TY  - JOUR
AU  - Šaulić, Marko
AU  - Oveisi, Mostafa
AU  - Đalović, Ivica
AU  - Božić, Dragana
AU  - Pishyar, Alireza
AU  - Savić, Aleksandra
AU  - Prasad, Vara
AU  - Vrbničanin, Sava
PY  - 2022
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/733
AB  - Crop rotation is known as an eco-friendlier approach, as provides diversification in crop management systems, modifies intensive pressure on the agricultural ecosystem, utilizes various soil horizons, and prevents the establishment of specific pests and weeds. We set out here a study on the farms that have been managed over 50 years of specific continuous crop management programs. The experimental treatments were in a different management system: monoculture of maize, winter wheat, and soybean, 2-year crop rotation (winter wheat–maize) with and without chemical fertilizer, and 3-year crop rotation (winter wheat–soybean–maize) with and without chemical fertilizer and manure. We took soil samples six times from 2014 to 2017 prior to sowing and after harvesting each year. Weed seeds were extracted from soils and identified and counted by species. We, upon the data of a long term experiment of crop rotation, could conclude that crop rotations with more crops in the sequence are significantly effective in maintaining weed populations, a low-input crop production could reach a constant low population below an important damaging density, and therefore will be a more sustainable crop production while chemical fertilizers would change the soil’s chemical and structure and imbalance the plant population diversity and manures with high weed seed infestations have the potential to totally eradicate crop rotation effects, Therefore, clean manures or compost are highly recommended.
PB  - MDPI
T2  - Agronomy-Basel
T1  - How Do Long Term Crop Rotations Influence Weed Populations: Exploring the Impacts of More than 50 Years of Crop Management in Serbia
IS  - 8
SP  - 1772
VL  - 12
DO  - 10.3390/agronomy12081772
ER  - 

@article{
author = "Šaulić, Marko and Oveisi, Mostafa and Đalović, Ivica and Božić, Dragana and Pishyar, Alireza and Savić, Aleksandra and Prasad, Vara and Vrbničanin, Sava",
year = "2022",
abstract = "Crop rotation is known as an eco-friendlier approach, as provides diversification in crop management systems, modifies intensive pressure on the agricultural ecosystem, utilizes various soil horizons, and prevents the establishment of specific pests and weeds. We set out here a study on the farms that have been managed over 50 years of specific continuous crop management programs. The experimental treatments were in a different management system: monoculture of maize, winter wheat, and soybean, 2-year crop rotation (winter wheat–maize) with and without chemical fertilizer, and 3-year crop rotation (winter wheat–soybean–maize) with and without chemical fertilizer and manure. We took soil samples six times from 2014 to 2017 prior to sowing and after harvesting each year. Weed seeds were extracted from soils and identified and counted by species. We, upon the data of a long term experiment of crop rotation, could conclude that crop rotations with more crops in the sequence are significantly effective in maintaining weed populations, a low-input crop production could reach a constant low population below an important damaging density, and therefore will be a more sustainable crop production while chemical fertilizers would change the soil’s chemical and structure and imbalance the plant population diversity and manures with high weed seed infestations have the potential to totally eradicate crop rotation effects, Therefore, clean manures or compost are highly recommended.",
publisher = "MDPI",
journal = "Agronomy-Basel",
title = "How Do Long Term Crop Rotations Influence Weed Populations: Exploring the Impacts of More than 50 Years of Crop Management in Serbia",
number = "8",
pages = "1772",
volume = "12",
doi = "10.3390/agronomy12081772"
}

Šaulić, M., Oveisi, M., Đalović, I., Božić, D., Pishyar, A., Savić, A., Prasad, V.,& Vrbničanin, S.. (2022). How Do Long Term Crop Rotations Influence Weed Populations: Exploring the Impacts of More than 50 Years of Crop Management in Serbia. in Agronomy-Basel
MDPI., 12(8), 1772.
https://doi.org/10.3390/agronomy12081772

Šaulić M, Oveisi M, Đalović I, Božić D, Pishyar A, Savić A, Prasad V, Vrbničanin S. How Do Long Term Crop Rotations Influence Weed Populations: Exploring the Impacts of More than 50 Years of Crop Management in Serbia. in Agronomy-Basel. 2022;12(8):1772.
doi:10.3390/agronomy12081772 .

Šaulić, Marko, Oveisi, Mostafa, Đalović, Ivica, Božić, Dragana, Pishyar, Alireza, Savić, Aleksandra, Prasad, Vara, Vrbničanin, Sava, "How Do Long Term Crop Rotations Influence Weed Populations: Exploring the Impacts of More than 50 Years of Crop Management in Serbia" in Agronomy-Basel, 12, no. 8 (2022):1772,
https://doi.org/10.3390/agronomy12081772 . .

TY  - THES
AU  - Savić, Aleksandra
PY  - 2021
UR  - http://eteze.bg.ac.rs/application/showtheses?thesesId=8069
UR  - https://fedorabg.bg.ac.rs/fedora/get/o:23532/bdef:Content/download
UR  - https://nardus.mpn.gov.rs/handle/123456789/18220
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/1150
AB  - Ambrosia trifida L. i A. artemisiifolia L. pripadaju alohtonim invazivnim korovskim vrstama i često kao pridošlice u kolonizovanim područjima prave velike štete kako po biodiverzitet autohtone flore i vegetacije tako i u biljnoj proizvodnji. Za razliku od A. artemisiifolia koja je kod nas široko rasprostranjena na poljoprivrednim i nepoljoprivrednim zemljištima, A. trifida je za sada lokalno prisutna na području Centralne Bačke. Skorija istraživanja ukazuju na potencijalnu mogućnost širenja A. trifida kod nas i u Evropi, što može biti ozbiljan rizik za agrofitocenoze i ekosistem u celini. Stoga, cilj ovih istraživanja bio je da se utvrdi jačina intra- i interspecijske kompeticije unutar i između A. trifida i A. artemisiifolia pri različitom odnosu njihove brojnosti u prirodnom staništu, odnosno da se proceni da li će A. trifida potisnuti A. artemisiifolia ukoliko se nađu na istom staništu, a takođe i kakve štete se mogu očekivati po useve i ekosistem. U poljskim uslovima (2016. i 2017. godine) na području Šapca, selo Dobrić, primenom modela zamenjujućih serija („Replacement design“) postavljen je ogled po potpuno slučajnom blok sistemu u četiri ponavljanja. Paralelno su rađena dva ogleda, jedan sa ukupnom brojnošću ambrozija (A. trifida + A. artemisiifolia) od 10 (mala gustina) i drugi od 100 (velika gustina) biljaka/m2 pri čemu je ispitivano šest tretmana, odnosno šest odnosa brojnosti A. trifida/A. artemisiifolia (%): 100/0, 80/20, 60/40, 40/60, 20/80, 0/100. Pored zadatog odnosa brojnosti ambrozija po jedinici površine ostali korovi koji su nicali nisu uklanjani da bi se utvrdio efekat interakcije A. trifida i A. artemisiifolia na njihov rast i razviće. Na osnovu vegetativnih (visina i širina biljaka, broj listova, suva masa) i generativnih parametara (broj glavica i cvetova, broj i masa semena) tokom tri ocene (jul, avgust, septembar) proučavana je inter- i intraspecijska kompeticija A. trifida i A. artemisiifolia biljaka.
U drugoj eksperimentalnoj godini (2017.), usled povoljnijih meteoroloških prilika, kod obe ambrozije, u obe gustine i u svim tretmanima (različit odnos brojnosti ambrozija/m2) vrednosti svih merenih (vegetativni, generativni) parametara su bile veće. U obe gustine (10 i 100 biljaka/m2), utvrđeno je da sa porastom brojnosti A. trifida u koasocijaciji sa A. artemisiifolia vrednosti vegetativnih parametara kod A. trifida se smanjuju, odnosno kod A. artemisiifolia rastu. Takav trend, tokom obe eksperimentalne godine i obe gustine, ukazuje na izraženiju intraspecijsku kompeticiju kod A. trifida biljaka, dok je kod A. artemisiifolia bilo suprotno. Sa porastom brojnosti A. artemisiifolia smanjenjem A. trifida biljaka vegetativni parametri bili su u porastu što ukazuje na izraženiju interspecijsku kompeticiju kod A. artemisiifolia. Kao najindikativniji parametar za procenu kompetitivnosti pokazala se suva masa po biljci i po m2. U tretmanima sa 20% udela A. trifida u odnosu na A. artemisiifolia (2/8 biljaka/m2 u malim gustinama, 20/80 biljaka/m2 u velikim gustinama) suva masa A. trifida bila je najveća, a kod A. artemisiifolia najmanja. Međutim, pri odnosu brojnosti 50/50 (%) obe ambrozije imale su istu produkciju suve mase/biljci što znači da jedna drugu neutrališu (tip interakcije neutralizam).
Različit odnos brojnosti A. trifida i A. artemisiifolia odrazio se i na generativnu produkciju ambrozija. U obe gustine i obe godine A. trifida formirala je veći broj glavica i cvetova/biljci nego A. artemisiifolia. Kod produkcije semena bilo je suprotno, tj. A. trifida je produkovala manje semena/biljci od A. artemisiifolia u malim gustinama (u obe sezone), dok je u velikim gustimana u prvoj godini trend bio isti, a u drugoj godini A. trifida je imala veću produkciju semena/biljci nego A. artemisiifolia. Različit trend u produkciji semena između godina kod A. trifida rezultat je povoljnijih meteoroloških prilika u drugoj eksperimentalnoj godini koje su omogućile inače robusnijim A. trifida biljkama da ostvare svoj biološki potencijal. Dodatno, na osnovu Pearson-ovog koeficijenta korelacije utvrđena je visoka zavisnost između gotovo svih vegetativnih i generativnih parametara kod A. trifida i A. artemisiifolia biljaka u obe gustine i obe eksperimentalne godine.
Različit odnos brojnosti ambrozija u malim i velikim gustinama u obe sezone imao je uticaja i na brojnost i pokrovnost ostalih korovskih vrsta. U malim gustinama, u obe eksperimentalne godine, najbrojnije ostale korovske vrste/m2 bile su: Setaria viridis, Polygonum aviculare i Chenopodium album. Takođe, i u velikim gustinama situacija je bila slična, odnosno dominirale su samo Setaria viridis i Polygonum aviculare. U 2017. tj. meteorološki povoljnijoj godini, u obe gustine (mala i velika), vegetativna produkcija A. trifida i A. artemisiifolia biljaka pri svim odnosima njihove brojnosti bila je veća što je uticalo na slabiji rast i razvoj ostalih korovskih vrsta (interspecijska kompeticija).
Na osnovu različitih gustina, različitog odnosa brojnosti A. trifida i A. artemisiifolia /m2 u dve meteorološki različite sezone, na osnovu vegetativnih i generativnih parametara može se konstatovati da je A. trifida pri manjoj brojnosti/m2 jači interspecijski kompetitor kada raste u koasocijaciji sa A. artemisiifolia. Istovremeno, A. trifida ispoljava i jaku intraspecijsku kompeticiju pri većoj brojnosti biljaka/m2 (naročito u monokulturi), što upućuje na zaključak da se ne očekuje da će A. trifida potisnuti A. artemisiifolia ako se u većoj brojnosti nađe u usevu gde je prisutna A. artemisiifolia.
PB  - Универзитет у Београду, Пољопривредни факултет
T2  - Универзитет у Београду, Пољопривредни факултет
T1  - Kompeticija vrsta Ambrosia trifida L. i Ambrosia artemisiifolia L u prirodnom ekosistemu
ER  - 

@phdthesis{
author = "Savić, Aleksandra",
year = "2021",
abstract = "Ambrosia trifida L. i A. artemisiifolia L. pripadaju alohtonim invazivnim korovskim vrstama i često kao pridošlice u kolonizovanim područjima prave velike štete kako po biodiverzitet autohtone flore i vegetacije tako i u biljnoj proizvodnji. Za razliku od A. artemisiifolia koja je kod nas široko rasprostranjena na poljoprivrednim i nepoljoprivrednim zemljištima, A. trifida je za sada lokalno prisutna na području Centralne Bačke. Skorija istraživanja ukazuju na potencijalnu mogućnost širenja A. trifida kod nas i u Evropi, što može biti ozbiljan rizik za agrofitocenoze i ekosistem u celini. Stoga, cilj ovih istraživanja bio je da se utvrdi jačina intra- i interspecijske kompeticije unutar i između A. trifida i A. artemisiifolia pri različitom odnosu njihove brojnosti u prirodnom staništu, odnosno da se proceni da li će A. trifida potisnuti A. artemisiifolia ukoliko se nađu na istom staništu, a takođe i kakve štete se mogu očekivati po useve i ekosistem. U poljskim uslovima (2016. i 2017. godine) na području Šapca, selo Dobrić, primenom modela zamenjujućih serija („Replacement design“) postavljen je ogled po potpuno slučajnom blok sistemu u četiri ponavljanja. Paralelno su rađena dva ogleda, jedan sa ukupnom brojnošću ambrozija (A. trifida + A. artemisiifolia) od 10 (mala gustina) i drugi od 100 (velika gustina) biljaka/m2 pri čemu je ispitivano šest tretmana, odnosno šest odnosa brojnosti A. trifida/A. artemisiifolia (%): 100/0, 80/20, 60/40, 40/60, 20/80, 0/100. Pored zadatog odnosa brojnosti ambrozija po jedinici površine ostali korovi koji su nicali nisu uklanjani da bi se utvrdio efekat interakcije A. trifida i A. artemisiifolia na njihov rast i razviće. Na osnovu vegetativnih (visina i širina biljaka, broj listova, suva masa) i generativnih parametara (broj glavica i cvetova, broj i masa semena) tokom tri ocene (jul, avgust, septembar) proučavana je inter- i intraspecijska kompeticija A. trifida i A. artemisiifolia biljaka.
U drugoj eksperimentalnoj godini (2017.), usled povoljnijih meteoroloških prilika, kod obe ambrozije, u obe gustine i u svim tretmanima (različit odnos brojnosti ambrozija/m2) vrednosti svih merenih (vegetativni, generativni) parametara su bile veće. U obe gustine (10 i 100 biljaka/m2), utvrđeno je da sa porastom brojnosti A. trifida u koasocijaciji sa A. artemisiifolia vrednosti vegetativnih parametara kod A. trifida se smanjuju, odnosno kod A. artemisiifolia rastu. Takav trend, tokom obe eksperimentalne godine i obe gustine, ukazuje na izraženiju intraspecijsku kompeticiju kod A. trifida biljaka, dok je kod A. artemisiifolia bilo suprotno. Sa porastom brojnosti A. artemisiifolia smanjenjem A. trifida biljaka vegetativni parametri bili su u porastu što ukazuje na izraženiju interspecijsku kompeticiju kod A. artemisiifolia. Kao najindikativniji parametar za procenu kompetitivnosti pokazala se suva masa po biljci i po m2. U tretmanima sa 20% udela A. trifida u odnosu na A. artemisiifolia (2/8 biljaka/m2 u malim gustinama, 20/80 biljaka/m2 u velikim gustinama) suva masa A. trifida bila je najveća, a kod A. artemisiifolia najmanja. Međutim, pri odnosu brojnosti 50/50 (%) obe ambrozije imale su istu produkciju suve mase/biljci što znači da jedna drugu neutrališu (tip interakcije neutralizam).
Različit odnos brojnosti A. trifida i A. artemisiifolia odrazio se i na generativnu produkciju ambrozija. U obe gustine i obe godine A. trifida formirala je veći broj glavica i cvetova/biljci nego A. artemisiifolia. Kod produkcije semena bilo je suprotno, tj. A. trifida je produkovala manje semena/biljci od A. artemisiifolia u malim gustinama (u obe sezone), dok je u velikim gustimana u prvoj godini trend bio isti, a u drugoj godini A. trifida je imala veću produkciju semena/biljci nego A. artemisiifolia. Različit trend u produkciji semena između godina kod A. trifida rezultat je povoljnijih meteoroloških prilika u drugoj eksperimentalnoj godini koje su omogućile inače robusnijim A. trifida biljkama da ostvare svoj biološki potencijal. Dodatno, na osnovu Pearson-ovog koeficijenta korelacije utvrđena je visoka zavisnost između gotovo svih vegetativnih i generativnih parametara kod A. trifida i A. artemisiifolia biljaka u obe gustine i obe eksperimentalne godine.
Različit odnos brojnosti ambrozija u malim i velikim gustinama u obe sezone imao je uticaja i na brojnost i pokrovnost ostalih korovskih vrsta. U malim gustinama, u obe eksperimentalne godine, najbrojnije ostale korovske vrste/m2 bile su: Setaria viridis, Polygonum aviculare i Chenopodium album. Takođe, i u velikim gustinama situacija je bila slična, odnosno dominirale su samo Setaria viridis i Polygonum aviculare. U 2017. tj. meteorološki povoljnijoj godini, u obe gustine (mala i velika), vegetativna produkcija A. trifida i A. artemisiifolia biljaka pri svim odnosima njihove brojnosti bila je veća što je uticalo na slabiji rast i razvoj ostalih korovskih vrsta (interspecijska kompeticija).
Na osnovu različitih gustina, različitog odnosa brojnosti A. trifida i A. artemisiifolia /m2 u dve meteorološki različite sezone, na osnovu vegetativnih i generativnih parametara može se konstatovati da je A. trifida pri manjoj brojnosti/m2 jači interspecijski kompetitor kada raste u koasocijaciji sa A. artemisiifolia. Istovremeno, A. trifida ispoljava i jaku intraspecijsku kompeticiju pri većoj brojnosti biljaka/m2 (naročito u monokulturi), što upućuje na zaključak da se ne očekuje da će A. trifida potisnuti A. artemisiifolia ako se u većoj brojnosti nađe u usevu gde je prisutna A. artemisiifolia.",
publisher = "Универзитет у Београду, Пољопривредни факултет",
journal = "Универзитет у Београду, Пољопривредни факултет",
title = "Kompeticija vrsta Ambrosia trifida L. i Ambrosia artemisiifolia L u prirodnom ekosistemu"
}

Savić, A.. (2021). Kompeticija vrsta Ambrosia trifida L. i Ambrosia artemisiifolia L u prirodnom ekosistemu. in Универзитет у Београду, Пољопривредни факултет
Универзитет у Београду, Пољопривредни факултет..

Savić A. Kompeticija vrsta Ambrosia trifida L. i Ambrosia artemisiifolia L u prirodnom ekosistemu. in Универзитет у Београду, Пољопривредни факултет. 2021;..

Savić, Aleksandra, "Kompeticija vrsta Ambrosia trifida L. i Ambrosia artemisiifolia L u prirodnom ekosistemu" in Универзитет у Београду, Пољопривредни факултет (2021).

TY  - CONF
AU  - Savić, Aleksandra
AU  - Lazarević, Jovan
AU  - Mileusnić, Ana
PY  - 2021
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/780
PB  - Društvo za zaštitu bilja Srbije
C3  - XVI simpozijum o zaštiti bilja, Zlatibor 22. do 25. novembra 2021
T1  - Zastupljenost Polygonum aviculare L., Setaria viridis L., и Chenopodium album L. u uslovima kompeticije Ambrosia artemisiifolia L. i Ambrosia trifida
EP  - 24
SP  - 23
ER  - 

@conference{
author = "Savić, Aleksandra and Lazarević, Jovan and Mileusnić, Ana",
year = "2021",
publisher = "Društvo za zaštitu bilja Srbije",
journal = "XVI simpozijum o zaštiti bilja, Zlatibor 22. do 25. novembra 2021",
title = "Zastupljenost Polygonum aviculare L., Setaria viridis L., и Chenopodium album L. u uslovima kompeticije Ambrosia artemisiifolia L. i Ambrosia trifida",
pages = "24-23"
}

Savić, A., Lazarević, J.,& Mileusnić, A.. (2021). Zastupljenost Polygonum aviculare L., Setaria viridis L., и Chenopodium album L. u uslovima kompeticije Ambrosia artemisiifolia L. i Ambrosia trifida. in XVI simpozijum o zaštiti bilja, Zlatibor 22. do 25. novembra 2021
Društvo za zaštitu bilja Srbije., 23-24.

Savić A, Lazarević J, Mileusnić A. Zastupljenost Polygonum aviculare L., Setaria viridis L., и Chenopodium album L. u uslovima kompeticije Ambrosia artemisiifolia L. i Ambrosia trifida. in XVI simpozijum o zaštiti bilja, Zlatibor 22. do 25. novembra 2021. 2021;:23-24..

Savić, Aleksandra, Lazarević, Jovan, Mileusnić, Ana, "Zastupljenost Polygonum aviculare L., Setaria viridis L., и Chenopodium album L. u uslovima kompeticije Ambrosia artemisiifolia L. i Ambrosia trifida" in XVI simpozijum o zaštiti bilja, Zlatibor 22. do 25. novembra 2021 (2021):23-24.

TY  - CONF
AU  - Lazarević, Jovan
AU  - Vrbničanin, Sava
AU  - Dragumilo, Ana
AU  - Marković, Tatjana
AU  - Savić, Aleksandra
AU  - Božić, Dragana
PY  - 2021
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/778
PB  - Herbološko društvo Srbije
C3  - XI kongres o korovima i savetovanje o herbicidima i regulatorima rasta,  Palić, 20-23. septembar 2021.
T1  - Mogućnosti suzbijanja korova u usevu angelike (Angelica archangelica L.)
SP  - 60
ER  - 

@conference{
author = "Lazarević, Jovan and Vrbničanin, Sava and Dragumilo, Ana and Marković, Tatjana and Savić, Aleksandra and Božić, Dragana",
year = "2021",
publisher = "Herbološko društvo Srbije",
journal = "XI kongres o korovima i savetovanje o herbicidima i regulatorima rasta,  Palić, 20-23. septembar 2021.",
title = "Mogućnosti suzbijanja korova u usevu angelike (Angelica archangelica L.)",
pages = "60"
}

Lazarević, J., Vrbničanin, S., Dragumilo, A., Marković, T., Savić, A.,& Božić, D.. (2021). Mogućnosti suzbijanja korova u usevu angelike (Angelica archangelica L.). in XI kongres o korovima i savetovanje o herbicidima i regulatorima rasta,  Palić, 20-23. septembar 2021.
Herbološko društvo Srbije., 60.

Lazarević J, Vrbničanin S, Dragumilo A, Marković T, Savić A, Božić D. Mogućnosti suzbijanja korova u usevu angelike (Angelica archangelica L.). in XI kongres o korovima i savetovanje o herbicidima i regulatorima rasta,  Palić, 20-23. septembar 2021.. 2021;:60..

Lazarević, Jovan, Vrbničanin, Sava, Dragumilo, Ana, Marković, Tatjana, Savić, Aleksandra, Božić, Dragana, "Mogućnosti suzbijanja korova u usevu angelike (Angelica archangelica L.)" in XI kongres o korovima i savetovanje o herbicidima i regulatorima rasta,  Palić, 20-23. septembar 2021. (2021):60.

TY  - JOUR
AU  - Savić, Aleksandra
PY  - 2021
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/621
AB  - Ambrosia trifida L. belongs to the group of invasive weeds, which in colonized areas cause great damage to the biodiversity of autochthonous flora and vegetation as well as in plant production. It originates from North America wherefrom it has spread to many parts of Europe. In Serbia it is currently locally present in the area of Bačka (the northern region of the country). Early and rapid growth rate, vegetative and generative production, high degree of morphological and reproductive plasticity have given it a competitive advantage over many other weeds, hence in many countries it is considered one of the most problematic weeds in agricultural production. A. trifida could cause great damage in root crops, vegetable gardens and orchards and its harmfulness is measured by the negative impact on biodiversity by suppressing indigenous and other non-indigenous species. With its allergens, A. trifida negatively affects human health. Observing its vegetative and generative potential and climate change on the other hand, recent research indicates the potential for the spread of A. trifida in our country and in Europe, which could be a serious risk for agrophytocenoses and the ecosystem as a whole. In 2019, it was added to the EPPO A2 List of quarantine pests recommended. It can be controlled with the use of mechanical, biological and chemical measures.
PB  - Novi Sad : Matica srpska
T2  - Zbornik Matice srpske za prirodne nauke
T1  - Ambrosia trifida L.(Giant ragweed)
EP  - 47
SP  - 35
VL  - 141
DO  - 10.2298/ZMSPN2141035S
ER  - 

@article{
author = "Savić, Aleksandra",
year = "2021",
abstract = "Ambrosia trifida L. belongs to the group of invasive weeds, which in colonized areas cause great damage to the biodiversity of autochthonous flora and vegetation as well as in plant production. It originates from North America wherefrom it has spread to many parts of Europe. In Serbia it is currently locally present in the area of Bačka (the northern region of the country). Early and rapid growth rate, vegetative and generative production, high degree of morphological and reproductive plasticity have given it a competitive advantage over many other weeds, hence in many countries it is considered one of the most problematic weeds in agricultural production. A. trifida could cause great damage in root crops, vegetable gardens and orchards and its harmfulness is measured by the negative impact on biodiversity by suppressing indigenous and other non-indigenous species. With its allergens, A. trifida negatively affects human health. Observing its vegetative and generative potential and climate change on the other hand, recent research indicates the potential for the spread of A. trifida in our country and in Europe, which could be a serious risk for agrophytocenoses and the ecosystem as a whole. In 2019, it was added to the EPPO A2 List of quarantine pests recommended. It can be controlled with the use of mechanical, biological and chemical measures.",
publisher = "Novi Sad : Matica srpska",
journal = "Zbornik Matice srpske za prirodne nauke",
title = "Ambrosia trifida L.(Giant ragweed)",
pages = "47-35",
volume = "141",
doi = "10.2298/ZMSPN2141035S"
}

Savić, A.. (2021). Ambrosia trifida L.(Giant ragweed). in Zbornik Matice srpske za prirodne nauke
Novi Sad : Matica srpska., 141, 35-47.
https://doi.org/10.2298/ZMSPN2141035S

Savić A. Ambrosia trifida L.(Giant ragweed). in Zbornik Matice srpske za prirodne nauke. 2021;141:35-47.
doi:10.2298/ZMSPN2141035S .

Savić, Aleksandra, "Ambrosia trifida L.(Giant ragweed)" in Zbornik Matice srpske za prirodne nauke, 141 (2021):35-47,
https://doi.org/10.2298/ZMSPN2141035S . .

TY  - JOUR
AU  - Vranješ, Filip
AU  - Vrbničanin, Sava
AU  - Nedeljković, Dejan
AU  - Savić, Aleksandra
AU  - Božić, Dragana
PY  - 2019
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/580
AB  - The application of minimal doses of herbicides is very popular due to concerns about the negative impacts of herbicides on the environment and public health. Studies were conducted to estimate the possibility of using quick and non- destructive methods to investigate Chenopodium album L. and Abutilon theophrasti Medik. response to mesotrione. The studies were conducted in a controlled environment to determine the response of C. album and A. theophrasti to mesotrione using dose–response curves created based on plant dry weight, chlorophyll fluorescence parameters and chlorophyll content. The obtained effective dose values showed that the studied weeds were susceptible to reduced doses of mesotrione. ED95 values estimated for both species for dry weight and chlorophyll fluorescence parameters were lower than the recommended dose rate (120 g a.i. ha−1), with less than 85 g a.i. ha−1 needed to achieve a reduction of 95%, compared with untreated plants, while ED95 value (A. theophrasti: 182 g a.i. ha−1 and C. album: 180 g a.i. ha−1) for chlorophyll content for both species was above the recommended dose rates. Consequently, dry weight and the chlorophyll fluorescence parameters are suitable for estimating the plant response to mesotrione, while chlorophyll content is not.
PB  - Taylor and Francis Inc.
T2  - Journal of Environmental Science and Health - Part B Pesticides, Food Contaminants, and Agricultural Wastes
T1  - The response of Chenopodium album L. and Abutilon theophrasti Medik. to reduced doses of mesotrione
EP  - 621
IS  - 7
SP  - 615
VL  - 54
DO  - 10.1080/03601234.2019.1616980
ER  - 

@article{
author = "Vranješ, Filip and Vrbničanin, Sava and Nedeljković, Dejan and Savić, Aleksandra and Božić, Dragana",
year = "2019",
abstract = "The application of minimal doses of herbicides is very popular due to concerns about the negative impacts of herbicides on the environment and public health. Studies were conducted to estimate the possibility of using quick and non- destructive methods to investigate Chenopodium album L. and Abutilon theophrasti Medik. response to mesotrione. The studies were conducted in a controlled environment to determine the response of C. album and A. theophrasti to mesotrione using dose–response curves created based on plant dry weight, chlorophyll fluorescence parameters and chlorophyll content. The obtained effective dose values showed that the studied weeds were susceptible to reduced doses of mesotrione. ED95 values estimated for both species for dry weight and chlorophyll fluorescence parameters were lower than the recommended dose rate (120 g a.i. ha−1), with less than 85 g a.i. ha−1 needed to achieve a reduction of 95%, compared with untreated plants, while ED95 value (A. theophrasti: 182 g a.i. ha−1 and C. album: 180 g a.i. ha−1) for chlorophyll content for both species was above the recommended dose rates. Consequently, dry weight and the chlorophyll fluorescence parameters are suitable for estimating the plant response to mesotrione, while chlorophyll content is not.",
publisher = "Taylor and Francis Inc.",
journal = "Journal of Environmental Science and Health - Part B Pesticides, Food Contaminants, and Agricultural Wastes",
title = "The response of Chenopodium album L. and Abutilon theophrasti Medik. to reduced doses of mesotrione",
pages = "621-615",
number = "7",
volume = "54",
doi = "10.1080/03601234.2019.1616980"
}

Vranješ, F., Vrbničanin, S., Nedeljković, D., Savić, A.,& Božić, D.. (2019). The response of Chenopodium album L. and Abutilon theophrasti Medik. to reduced doses of mesotrione. in Journal of Environmental Science and Health - Part B Pesticides, Food Contaminants, and Agricultural Wastes
Taylor and Francis Inc.., 54(7), 615-621.
https://doi.org/10.1080/03601234.2019.1616980

Vranješ F, Vrbničanin S, Nedeljković D, Savić A, Božić D. The response of Chenopodium album L. and Abutilon theophrasti Medik. to reduced doses of mesotrione. in Journal of Environmental Science and Health - Part B Pesticides, Food Contaminants, and Agricultural Wastes. 2019;54(7):615-621.
doi:10.1080/03601234.2019.1616980 .

Vranješ, Filip, Vrbničanin, Sava, Nedeljković, Dejan, Savić, Aleksandra, Božić, Dragana, "The response of Chenopodium album L. and Abutilon theophrasti Medik. to reduced doses of mesotrione" in Journal of Environmental Science and Health - Part B Pesticides, Food Contaminants, and Agricultural Wastes, 54, no. 7 (2019):615-621,
https://doi.org/10.1080/03601234.2019.1616980 . .

TY  - JOUR
AU  - Božić, Dragana
AU  - Saulić, Markola
AU  - Savić, Aleksandra
AU  - Gibbings, George
AU  - Vrbničanin, Sava
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5054
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/602
AB  - Gene flow is a main concern associated with the use of herbicide resistant sunflower crops because it could transfer herbicide resistance traits to weedy sunflower. In order to estimate potential gene flow from imazamox and tribenuron-methyl resistant sunflower hybrids to weedy sunflower, field experiments and DNA analysis were conducted. The progeny of weedy sunflower which grown near imazamox (WS1) and tribenuron-methyl (WS2) resistant hybrid in previous experiments were used. In the field experiment, recommended rates of imazamox and tribenuron-methyl were applied to WS1 and WS2, respectively, and plants surviving were recorded. Herbicides effect on fresh weight of survived plants were also determined. The presence of mutations responsible for sunflower resistance to herbicides (imazamox and tribenuron-methyl) checked based on DNA analysis of selected survived plants. Percentage of survived plants in field experiment was recorded at maturity and depend on weedy sunflower accession (WS1 or WS2) and distance of their mother plants from resistant sunflower hybrid in previous experiment and was higher for WS2 (50.25%) than for WS1 (24.50%). As DNA analysis were not confirmed the presence of the point mutations responsible for sunflower resistance to imazamox and tribenuron-methyl.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - Studies on gene flow from herbicide resistant to weedy sunflower
EP  - 298
IS  - 1
SP  - 287
VL  - 51
DO  - 10.2298/GENSR1901287B
ER  - 

@article{
author = "Božić, Dragana and Saulić, Markola and Savić, Aleksandra and Gibbings, George and Vrbničanin, Sava",
year = "2019",
abstract = "Gene flow is a main concern associated with the use of herbicide resistant sunflower crops because it could transfer herbicide resistance traits to weedy sunflower. In order to estimate potential gene flow from imazamox and tribenuron-methyl resistant sunflower hybrids to weedy sunflower, field experiments and DNA analysis were conducted. The progeny of weedy sunflower which grown near imazamox (WS1) and tribenuron-methyl (WS2) resistant hybrid in previous experiments were used. In the field experiment, recommended rates of imazamox and tribenuron-methyl were applied to WS1 and WS2, respectively, and plants surviving were recorded. Herbicides effect on fresh weight of survived plants were also determined. The presence of mutations responsible for sunflower resistance to herbicides (imazamox and tribenuron-methyl) checked based on DNA analysis of selected survived plants. Percentage of survived plants in field experiment was recorded at maturity and depend on weedy sunflower accession (WS1 or WS2) and distance of their mother plants from resistant sunflower hybrid in previous experiment and was higher for WS2 (50.25%) than for WS1 (24.50%). As DNA analysis were not confirmed the presence of the point mutations responsible for sunflower resistance to imazamox and tribenuron-methyl.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "Studies on gene flow from herbicide resistant to weedy sunflower",
pages = "298-287",
number = "1",
volume = "51",
doi = "10.2298/GENSR1901287B"
}

Božić, D., Saulić, M., Savić, A., Gibbings, G.,& Vrbničanin, S.. (2019). Studies on gene flow from herbicide resistant to weedy sunflower. in Genetika
Društvo genetičara Srbije, Beograd., 51(1), 287-298.
https://doi.org/10.2298/GENSR1901287B

Božić D, Saulić M, Savić A, Gibbings G, Vrbničanin S. Studies on gene flow from herbicide resistant to weedy sunflower. in Genetika. 2019;51(1):287-298.
doi:10.2298/GENSR1901287B .

Božić, Dragana, Saulić, Markola, Savić, Aleksandra, Gibbings, George, Vrbničanin, Sava, "Studies on gene flow from herbicide resistant to weedy sunflower" in Genetika, 51, no. 1 (2019):287-298,
https://doi.org/10.2298/GENSR1901287B . .

TY  - JOUR
AU  - Savić, Aleksandra
AU  - Pavlović, Danijela
AU  - Božić, Dragana
AU  - Vrbničanin, Sava
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5173
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/600
AB  - Ambrosia artemisiifolia is considered a serious and problematic weed in crops and other crops, but also on non-agricultural land in Serbia. Due to the early rapid growth in spring and the large vegetative and generative production, as well as the seeds that maintain germination in the soil for many years (up to 40 years) it is very difficult to control the spread. Also, its related species Ambrosia trifida, currently only locally present in the territory of Serbia, is in the focus of interest of many researchers dealing with invasive biology. It does great damage to crops, reducing yield and product quality. Also, both weed species have a negative impact on human and animal health with their allergens, so it is necessary to continuously monitor and implement adequate suppression measures, as well as to continuously promote the topic and inform the public about problems and damages that they cause.
AB  - Ambrosia artemisiifolia smatra se ozbiljnim i problematičnim korovom u okopavinama i drugim usevima ali i na nepoljoprivrednim zemljištima na području Srbije. Zbog ranog brzog porasta tokom proleća i velike vegetativne i generativne produkcije, kao i semena koje održava klijavost u zemljištu dugi niz godina (i do 40 godina), veoma je teško kontrolisati njeno širenje. Takođe, njoj srodna vrsta Ambrosia trifida, za sada samo lokalno prisutna na području Srbije, nalazi se u žiži interesovanja mnogih istraživača koji se bave invazionom biologijom. U usevima pravi velike štete, redukujući prinos i kvalitet proizvoda. Takođe, obe korovske vrste svojim alergenima negativno utiču na zdravlje ljudi i životinja, pa je neophodno kontinuirano vršiti monitoring i sprovoditi adekvatne mere suzbijanja, kao i neprekidno sprovoditi popularizaciju ove tematike i javnost informisati o problemima i štetama koje prouzrokuju.
PB  - Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad
T2  - Biljni lekar
T1  - Negativan uticaj Ambrosia artemisiifolia i A. Trifida na poljoprivrednu proizvodnju
T1  - The negative influence of Ambrosia artemisiifolia and A. Trifida on agriculture production
EP  - 329
IS  - 5
SP  - 317
VL  - 47
ER  - 

@article{
author = "Savić, Aleksandra and Pavlović, Danijela and Božić, Dragana and Vrbničanin, Sava",
year = "2019",
abstract = "Ambrosia artemisiifolia is considered a serious and problematic weed in crops and other crops, but also on non-agricultural land in Serbia. Due to the early rapid growth in spring and the large vegetative and generative production, as well as the seeds that maintain germination in the soil for many years (up to 40 years) it is very difficult to control the spread. Also, its related species Ambrosia trifida, currently only locally present in the territory of Serbia, is in the focus of interest of many researchers dealing with invasive biology. It does great damage to crops, reducing yield and product quality. Also, both weed species have a negative impact on human and animal health with their allergens, so it is necessary to continuously monitor and implement adequate suppression measures, as well as to continuously promote the topic and inform the public about problems and damages that they cause., Ambrosia artemisiifolia smatra se ozbiljnim i problematičnim korovom u okopavinama i drugim usevima ali i na nepoljoprivrednim zemljištima na području Srbije. Zbog ranog brzog porasta tokom proleća i velike vegetativne i generativne produkcije, kao i semena koje održava klijavost u zemljištu dugi niz godina (i do 40 godina), veoma je teško kontrolisati njeno širenje. Takođe, njoj srodna vrsta Ambrosia trifida, za sada samo lokalno prisutna na području Srbije, nalazi se u žiži interesovanja mnogih istraživača koji se bave invazionom biologijom. U usevima pravi velike štete, redukujući prinos i kvalitet proizvoda. Takođe, obe korovske vrste svojim alergenima negativno utiču na zdravlje ljudi i životinja, pa je neophodno kontinuirano vršiti monitoring i sprovoditi adekvatne mere suzbijanja, kao i neprekidno sprovoditi popularizaciju ove tematike i javnost informisati o problemima i štetama koje prouzrokuju.",
publisher = "Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad",
journal = "Biljni lekar",
title = "Negativan uticaj Ambrosia artemisiifolia i A. Trifida na poljoprivrednu proizvodnju, The negative influence of Ambrosia artemisiifolia and A. Trifida on agriculture production",
pages = "329-317",
number = "5",
volume = "47"
}

Savić, A., Pavlović, D., Božić, D.,& Vrbničanin, S.. (2019). Negativan uticaj Ambrosia artemisiifolia i A. Trifida na poljoprivrednu proizvodnju. in Biljni lekar
Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad., 47(5), 317-329.

Savić A, Pavlović D, Božić D, Vrbničanin S. Negativan uticaj Ambrosia artemisiifolia i A. Trifida na poljoprivrednu proizvodnju. in Biljni lekar. 2019;47(5):317-329..

Savić, Aleksandra, Pavlović, Danijela, Božić, Dragana, Vrbničanin, Sava, "Negativan uticaj Ambrosia artemisiifolia i A. Trifida na poljoprivrednu proizvodnju" in Biljni lekar, 47, no. 5 (2019):317-329.

TY  - JOUR
AU  - Pavlovic, Danijela
AU  - Anđelković, Ana
AU  - Savić, Aleksandra
PY  - 2018
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/1003
AB  - U zasadima vinove loze, kao i u drugim višegodišnjim zasadima, floristički sastav korovske zajednice zavisi od: tipa i osobina zemljišta, reljefa, klimatskih i meteoroloških prilika, geografskog položaja područja gde je zasnovan zasad i intenziteta antropogenog faktora koji se reflektuje kroz primenu agrotehničkih, fizičkih i hemijskih mera. Generalno, najveći problem u zasadu vinove loze prave višegodišnje korovske vrste: Agropyrum repens, Calystegia sepium, Cirsium arvense, Convolvulus arvensis, Cynodon dactylon, Sonchus arvensis, Sorghum halepense, Rumex crispus, Rumex acetosella, Rumex obtusifolius, Rubus caesius, Taraxacum officinale i dr., dok od jednogodišnjih to su: Amaranthus retroflexus, Chenopodium album, Hibiscus trionum, Setaria sp., Panicum crus-galli, Polygonum sp., Portulaca oleracea itd. Savremena biljna proizvodnja nudi niz mera kojima se može rešavati problem korova u manje-više svim usevima i zasadima uključujući i zasade vinove loze. Generalno, na raspolaganju stoje mnogobrojne nehemijske (mehaničke, fizičke, biološke) i hemijske mere, mada se proizvođači uglavnom oslanjaju na mehaničku obradu zemljišta i primenu herbicida. Za suzbijanje korova u zasadu vinove loze mogu se koristiti herbicidi na bazi više aktivnih supstanci: flurohloridon, flazasulfuron, napropamid, 2,4-D, cikloksidim, glifosat, kletodim, fluroksipir-meptil i dr.
PB  - Univerzitet u Novom Sadu - Poljoprivredni fakultet
T2  - Biljni lekar
T1  - Korovi u vinogradima i njihovo suzbijanje
EP  - 741
SP  - 726
VL  - 44
VL  - 6
ER  - 

@article{
author = "Pavlovic, Danijela and Anđelković, Ana and Savić, Aleksandra",
year = "2018",
abstract = "U zasadima vinove loze, kao i u drugim višegodišnjim zasadima, floristički sastav korovske zajednice zavisi od: tipa i osobina zemljišta, reljefa, klimatskih i meteoroloških prilika, geografskog položaja područja gde je zasnovan zasad i intenziteta antropogenog faktora koji se reflektuje kroz primenu agrotehničkih, fizičkih i hemijskih mera. Generalno, najveći problem u zasadu vinove loze prave višegodišnje korovske vrste: Agropyrum repens, Calystegia sepium, Cirsium arvense, Convolvulus arvensis, Cynodon dactylon, Sonchus arvensis, Sorghum halepense, Rumex crispus, Rumex acetosella, Rumex obtusifolius, Rubus caesius, Taraxacum officinale i dr., dok od jednogodišnjih to su: Amaranthus retroflexus, Chenopodium album, Hibiscus trionum, Setaria sp., Panicum crus-galli, Polygonum sp., Portulaca oleracea itd. Savremena biljna proizvodnja nudi niz mera kojima se može rešavati problem korova u manje-više svim usevima i zasadima uključujući i zasade vinove loze. Generalno, na raspolaganju stoje mnogobrojne nehemijske (mehaničke, fizičke, biološke) i hemijske mere, mada se proizvođači uglavnom oslanjaju na mehaničku obradu zemljišta i primenu herbicida. Za suzbijanje korova u zasadu vinove loze mogu se koristiti herbicidi na bazi više aktivnih supstanci: flurohloridon, flazasulfuron, napropamid, 2,4-D, cikloksidim, glifosat, kletodim, fluroksipir-meptil i dr.",
publisher = "Univerzitet u Novom Sadu - Poljoprivredni fakultet",
journal = "Biljni lekar",
title = "Korovi u vinogradima i njihovo suzbijanje",
pages = "741-726",
volume = "44, 6"
}

Pavlovic, D., Anđelković, A.,& Savić, A.. (2018). Korovi u vinogradima i njihovo suzbijanje. in Biljni lekar
Univerzitet u Novom Sadu - Poljoprivredni fakultet., 44, 726-741.

Pavlovic D, Anđelković A, Savić A. Korovi u vinogradima i njihovo suzbijanje. in Biljni lekar. 2018;44:726-741..

Pavlovic, Danijela, Anđelković, Ana, Savić, Aleksandra, "Korovi u vinogradima i njihovo suzbijanje" in Biljni lekar, 44 (2018):726-741.

TY  - JOUR
AU  - Saulić, Markola
AU  - Đalović, Ivica
AU  - Savić, Aleksandra
AU  - Božić, Dragana
PY  - 2017
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/470
AB  - Crop rotation, soil cultivation and weed control measures are in direct correlation with the content of the weed seed bank in the soil. Knowing the weed seed bank and the dynamics of the weed emergence is the basis for planning and implementing the measures for effective weed control. The research was carried out on the plots of the long-term stationary experiment 'Plodoredi' of the Institute of Field and Vegetable Crops in Novi Sad. During August of 2014, following the soybean harvest, the soil from the plots under different cultivation systems was sampled: soybean monoculture and 3-field (soybean, wheat, corn). Two methodological procedures were used to evaluate the reserve of seeds in the plough layer and the under plough soil layer. The physical extraction of seeds has determined the total content of weed species in the seed bank, while seed germinarion was used to determine which of the observed species are capable of germinating in the following period. The method of physical extraction has determined that the highest number of seeds was present in the soil samples from the soybean monoculture, in the depth layer of 15-30 cm. The under plough soil layer was characterized by a lower number of seeds, in both variants. In the study of germination, which was conducted under controlled conditions 18 months after the sampling, the best seed germination was recorded for the seeds of Ambrosia artemisiifolia L., Chenopodium hybridum L. and Chenopodium album L.
AB  - Plodored, obrada zemljišta i nega useva koja uključuje mere suzbijanja korova su u direktnoj korelaciji sa sadržajem rezervi semena korovskih biljaka u zemljištu. Poznavanje rezervi semena i praćenje dinamike pojave korova je osnova u planiranju i sprovođenju mera za efikasno suzbijanje korova. Istraživanje je sprovedeno na višegodišnjem stacionarnom ogledu 'Plodoredi' Instituta za ratarstvo i povrtarstvo u Novom Sadu. Tokom meseca avgusta 2014. godine, nakon žetve soje uzorkovano je zemljište sa parcela pod različitim sistemom gajenja: monokultura soje i 3-polje (soja, pšenica, kukuruz). Za procenjivanje rezervi semena korovskih biljaka oraničnog i podoraničnog sloja korišćena su dva metodološka postupka. Fizičkom ekstrakcijom semena utvrđena je ukupna zastupljenost semena korovskih vrsta u rezervi semena, dok su naklijavanjem utvrđene vrste čija su semena sposobna da klijaju u narednom periodu. Metodom fizičke ekstrakcije utvrđeno je da je najveća brojnost semena bila u sistemu monokulture soje iz sloja zemljišta 15-30 cm. Podoranični sloj je generalno u obe varijante sadržao značajno manji broj semena. U ogledu za naklijavanje, koji je sproveden u kontrolisanim uslovima 18 meseci nakon uzorkovanja, najveću klijavost semena pokazale su vrste: Ambrosia artemisiifolia L, Chenopodium hybridum L., i Chenopodium album L.
PB  - Herbološko društvo Srbije, Beograd
T2  - Acta herbologica
T1  - The effect of crop rotation on soil seed banks
T1  - Uticaj plodoreda na rezerve semena korovskih biljka u zemljištu
EP  - 113
IS  - 2
SP  - 103
VL  - 26
DO  - 10.5937/ActaHerb1702103S
ER  - 

@article{
author = "Saulić, Markola and Đalović, Ivica and Savić, Aleksandra and Božić, Dragana",
year = "2017",
abstract = "Crop rotation, soil cultivation and weed control measures are in direct correlation with the content of the weed seed bank in the soil. Knowing the weed seed bank and the dynamics of the weed emergence is the basis for planning and implementing the measures for effective weed control. The research was carried out on the plots of the long-term stationary experiment 'Plodoredi' of the Institute of Field and Vegetable Crops in Novi Sad. During August of 2014, following the soybean harvest, the soil from the plots under different cultivation systems was sampled: soybean monoculture and 3-field (soybean, wheat, corn). Two methodological procedures were used to evaluate the reserve of seeds in the plough layer and the under plough soil layer. The physical extraction of seeds has determined the total content of weed species in the seed bank, while seed germinarion was used to determine which of the observed species are capable of germinating in the following period. The method of physical extraction has determined that the highest number of seeds was present in the soil samples from the soybean monoculture, in the depth layer of 15-30 cm. The under plough soil layer was characterized by a lower number of seeds, in both variants. In the study of germination, which was conducted under controlled conditions 18 months after the sampling, the best seed germination was recorded for the seeds of Ambrosia artemisiifolia L., Chenopodium hybridum L. and Chenopodium album L., Plodored, obrada zemljišta i nega useva koja uključuje mere suzbijanja korova su u direktnoj korelaciji sa sadržajem rezervi semena korovskih biljaka u zemljištu. Poznavanje rezervi semena i praćenje dinamike pojave korova je osnova u planiranju i sprovođenju mera za efikasno suzbijanje korova. Istraživanje je sprovedeno na višegodišnjem stacionarnom ogledu 'Plodoredi' Instituta za ratarstvo i povrtarstvo u Novom Sadu. Tokom meseca avgusta 2014. godine, nakon žetve soje uzorkovano je zemljište sa parcela pod različitim sistemom gajenja: monokultura soje i 3-polje (soja, pšenica, kukuruz). Za procenjivanje rezervi semena korovskih biljaka oraničnog i podoraničnog sloja korišćena su dva metodološka postupka. Fizičkom ekstrakcijom semena utvrđena je ukupna zastupljenost semena korovskih vrsta u rezervi semena, dok su naklijavanjem utvrđene vrste čija su semena sposobna da klijaju u narednom periodu. Metodom fizičke ekstrakcije utvrđeno je da je najveća brojnost semena bila u sistemu monokulture soje iz sloja zemljišta 15-30 cm. Podoranični sloj je generalno u obe varijante sadržao značajno manji broj semena. U ogledu za naklijavanje, koji je sproveden u kontrolisanim uslovima 18 meseci nakon uzorkovanja, najveću klijavost semena pokazale su vrste: Ambrosia artemisiifolia L, Chenopodium hybridum L., i Chenopodium album L.",
publisher = "Herbološko društvo Srbije, Beograd",
journal = "Acta herbologica",
title = "The effect of crop rotation on soil seed banks, Uticaj plodoreda na rezerve semena korovskih biljka u zemljištu",
pages = "113-103",
number = "2",
volume = "26",
doi = "10.5937/ActaHerb1702103S"
}

Saulić, M., Đalović, I., Savić, A.,& Božić, D.. (2017). The effect of crop rotation on soil seed banks. in Acta herbologica
Herbološko društvo Srbije, Beograd., 26(2), 103-113.
https://doi.org/10.5937/ActaHerb1702103S

Saulić M, Đalović I, Savić A, Božić D. The effect of crop rotation on soil seed banks. in Acta herbologica. 2017;26(2):103-113.
doi:10.5937/ActaHerb1702103S .

Saulić, Markola, Đalović, Ivica, Savić, Aleksandra, Božić, Dragana, "The effect of crop rotation on soil seed banks" in Acta herbologica, 26, no. 2 (2017):103-113,
https://doi.org/10.5937/ActaHerb1702103S . .

TY  - JOUR
AU  - Pavlović, Danijela
AU  - Anđelković, Ana
AU  - Savić, Aleksandra
AU  - Đurović, Sanja
AU  - Stanković, Katarina
PY  - 2017
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/465
AB  - During the 80s it was considered that a new era in agriculture has begun with the manipulation of plant growth through the use of synthetic regulators. Growth regulators (GR) have found their application in different crops (cereals, tobacco, potato, bananas, coffee, cotton, oilseed rape) and plantations (fruit and citrus orchards and vineyards). In order to examine the influence of GR on the growth of plants, i.e. their lateral branches, the trials were conducted in tobacco, winter wheat and oilseed rape fields, with the aim to evaluate the effects of growth regulators. Maleic hydrazide potassium and different concentrationsof butralin were applied in tobacco, while tebuconazole was applied in oilseed rape and ethephon in wheat. Analysis of the results has shown that the application of GR has had an effect on the growth of lateral tobacco shoots and oilseed rape and wheat plants. Statistically signifficant differences between the control and treated plants have been determined for all of the assessed rates of growth regulators. The effects were more pronounced on the length of lateral shoots in the upper nodes of tobacco, while in oilseed rape a higher efficiency was registered following fall treatments.
AB  - Osamdesetih godina prošlog veka smatralo se da manipulacija rastom biljaka zasnovana na korišćenju sintetičkih regulatora, predstavlja početak nove ere u poljoprivrednoj praksi. Regulatori rasta (RR) su našli primenu u različitim usevima (strna žita, duvan, krompir, banana, kafa, pamuk, uljana repica) i zasadima (voće, vinova loza, citrusi). U cilju ispitivanja uticaja RR na porast biljaka, odnosno bočnih izdanaka postavljeni su ogledi u usevima duvana, ozime pšenice i uljane repice. Malein-hidrazid kalijum i različite koncentracije RR butralin su primenjeni u duvanu, tebukonazol je primenjen u uljanoj repici, a etefon u pšenici. Analizom rezultata konstatovano je da je primena RR uticala na rast bočnih izdanaka listova duvana, kao i na porast biljaka uljane repice i pšenice. Utvrđene su statistički jasne razlike između kontrole i tretmana kod svih ispitivanih količina RR. U usevu duvana efekat RR je bio izraženiji na dužinu bočnih izdanaka viših spratova, a kod biljaka uljane repice bolji efekat je uočen nakon primene jesenjih tretmana.
PB  - Herbološko društvo Srbije, Beograd
T2  - Acta herbologica
T1  - Effects of the growth regulators on tobacco, oilseed rape and wheat
T1  - Efekti regulatora rasta na duvan, uljanu repicu i pšenicu
EP  - 57
IS  - 1
SP  - 49
VL  - 26
DO  - 10.5937/ActaHerb1701049P
ER  - 

@article{
author = "Pavlović, Danijela and Anđelković, Ana and Savić, Aleksandra and Đurović, Sanja and Stanković, Katarina",
year = "2017",
abstract = "During the 80s it was considered that a new era in agriculture has begun with the manipulation of plant growth through the use of synthetic regulators. Growth regulators (GR) have found their application in different crops (cereals, tobacco, potato, bananas, coffee, cotton, oilseed rape) and plantations (fruit and citrus orchards and vineyards). In order to examine the influence of GR on the growth of plants, i.e. their lateral branches, the trials were conducted in tobacco, winter wheat and oilseed rape fields, with the aim to evaluate the effects of growth regulators. Maleic hydrazide potassium and different concentrationsof butralin were applied in tobacco, while tebuconazole was applied in oilseed rape and ethephon in wheat. Analysis of the results has shown that the application of GR has had an effect on the growth of lateral tobacco shoots and oilseed rape and wheat plants. Statistically signifficant differences between the control and treated plants have been determined for all of the assessed rates of growth regulators. The effects were more pronounced on the length of lateral shoots in the upper nodes of tobacco, while in oilseed rape a higher efficiency was registered following fall treatments., Osamdesetih godina prošlog veka smatralo se da manipulacija rastom biljaka zasnovana na korišćenju sintetičkih regulatora, predstavlja početak nove ere u poljoprivrednoj praksi. Regulatori rasta (RR) su našli primenu u različitim usevima (strna žita, duvan, krompir, banana, kafa, pamuk, uljana repica) i zasadima (voće, vinova loza, citrusi). U cilju ispitivanja uticaja RR na porast biljaka, odnosno bočnih izdanaka postavljeni su ogledi u usevima duvana, ozime pšenice i uljane repice. Malein-hidrazid kalijum i različite koncentracije RR butralin su primenjeni u duvanu, tebukonazol je primenjen u uljanoj repici, a etefon u pšenici. Analizom rezultata konstatovano je da je primena RR uticala na rast bočnih izdanaka listova duvana, kao i na porast biljaka uljane repice i pšenice. Utvrđene su statistički jasne razlike između kontrole i tretmana kod svih ispitivanih količina RR. U usevu duvana efekat RR je bio izraženiji na dužinu bočnih izdanaka viših spratova, a kod biljaka uljane repice bolji efekat je uočen nakon primene jesenjih tretmana.",
publisher = "Herbološko društvo Srbije, Beograd",
journal = "Acta herbologica",
title = "Effects of the growth regulators on tobacco, oilseed rape and wheat, Efekti regulatora rasta na duvan, uljanu repicu i pšenicu",
pages = "57-49",
number = "1",
volume = "26",
doi = "10.5937/ActaHerb1701049P"
}

Pavlović, D., Anđelković, A., Savić, A., Đurović, S.,& Stanković, K.. (2017). Effects of the growth regulators on tobacco, oilseed rape and wheat. in Acta herbologica
Herbološko društvo Srbije, Beograd., 26(1), 49-57.
https://doi.org/10.5937/ActaHerb1701049P

Pavlović D, Anđelković A, Savić A, Đurović S, Stanković K. Effects of the growth regulators on tobacco, oilseed rape and wheat. in Acta herbologica. 2017;26(1):49-57.
doi:10.5937/ActaHerb1701049P .

Pavlović, Danijela, Anđelković, Ana, Savić, Aleksandra, Đurović, Sanja, Stanković, Katarina, "Effects of the growth regulators on tobacco, oilseed rape and wheat" in Acta herbologica, 26, no. 1 (2017):49-57,
https://doi.org/10.5937/ActaHerb1701049P . .

TY  - JOUR
AU  - Vrbničanin, Sava
AU  - Saulić, Markola
AU  - Božić, Dragana
AU  - Jovanović, Zorica
AU  - Savić, Aleksandra
PY  - 2015
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/1038
AB  - This work present two basic biological processes of seed dormancy and germination. Seed dormancy can be characterized as a basic for survival maintenance and expansion in agroecosystem, while, germination is the initial stage of plant development. Based on the research results of a large number of researchers, the work especially shows the behavior of weed seeds in the influence of the most important enviromental factors (water, temperature, light, soil), as well as the laws that govern these processes. Knowing reserves of weed seeds in the soil and their biological and ecological characteristics it is possible to predict when and how many seeds will germinate under certain climatic and soil conditions. A model for the evaluation of the appearance of weed plants and their effective in suppression of a given crop can be made, as well as an assessment on the potential invasiveness of cerain weed species.
PB  - Herbološko društvo Srbije
T2  - Acta herbologica
T1  - Influence of environmental factors on dormansy and germination of weed species Uticaj spoljašnjih faktora na mirovanje i klijanje semena korovskih biljaka
EP  - 97
IS  - 2
SP  - 85
VL  - 24
DO  - 10.5937/ActaHerb1502085V
ER  - 

@article{
author = "Vrbničanin, Sava and Saulić, Markola and Božić, Dragana and Jovanović, Zorica and Savić, Aleksandra",
year = "2015",
abstract = "This work present two basic biological processes of seed dormancy and germination. Seed dormancy can be characterized as a basic for survival maintenance and expansion in agroecosystem, while, germination is the initial stage of plant development. Based on the research results of a large number of researchers, the work especially shows the behavior of weed seeds in the influence of the most important enviromental factors (water, temperature, light, soil), as well as the laws that govern these processes. Knowing reserves of weed seeds in the soil and their biological and ecological characteristics it is possible to predict when and how many seeds will germinate under certain climatic and soil conditions. A model for the evaluation of the appearance of weed plants and their effective in suppression of a given crop can be made, as well as an assessment on the potential invasiveness of cerain weed species.",
publisher = "Herbološko društvo Srbije",
journal = "Acta herbologica",
title = "Influence of environmental factors on dormansy and germination of weed species Uticaj spoljašnjih faktora na mirovanje i klijanje semena korovskih biljaka",
pages = "97-85",
number = "2",
volume = "24",
doi = "10.5937/ActaHerb1502085V"
}

Vrbničanin, S., Saulić, M., Božić, D., Jovanović, Z.,& Savić, A.. (2015). Influence of environmental factors on dormansy and germination of weed species Uticaj spoljašnjih faktora na mirovanje i klijanje semena korovskih biljaka. in Acta herbologica
Herbološko društvo Srbije., 24(2), 85-97.
https://doi.org/10.5937/ActaHerb1502085V

Vrbničanin S, Saulić M, Božić D, Jovanović Z, Savić A. Influence of environmental factors on dormansy and germination of weed species Uticaj spoljašnjih faktora na mirovanje i klijanje semena korovskih biljaka. in Acta herbologica. 2015;24(2):85-97.
doi:10.5937/ActaHerb1502085V .

Vrbničanin, Sava, Saulić, Markola, Božić, Dragana, Jovanović, Zorica, Savić, Aleksandra, "Influence of environmental factors on dormansy and germination of weed species Uticaj spoljašnjih faktora na mirovanje i klijanje semena korovskih biljaka" in Acta herbologica, 24, no. 2 (2015):85-97,
https://doi.org/10.5937/ActaHerb1502085V . .