TY  - JOUR
AU  - Nikolić, Bogdan
AU  - Drinić, Goran
AU  - Đurović, Sanja
AU  - Jovanović, Vladan
AU  - Đalović, Ivica
AU  - Marković, Aca
PY  - 2011
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/1087
AB  - Manipulacija statusom lisnog pokrova putem zasenjivanja (nezavisno od toga da li su tretirane ili ne herbicidom sulfosatom) biljaka kukuruza raslih u kontrolisanim uslovima, ne dovodi do značajnijih izmena u preraspodeli suve mase. Međutim, inhibicija akumulacije suve mase i rastenja biljaka kukuruza usled tretmana sulfosatom znatno je veća kod nezasenjenih (S) odnosno zasenjenih (Sh) biljaka. Smatramo da su ove razlike uslovljene funkcionalno kompenzacionim procesima, ranije primećenim kod drugih vidova manipulacija 'proizvođač-potrošač' odnosa u biljci. Do inhibicije parametara fluorescencije Chla i fotosinteze, usled dejstva herbicidom sulfosatom, dolazi tek 6-og dana ogleda, ali je tad gašenje fotosintetskih funkcija listova kukuruza naglo. Međutim, kod kontrolnih biljaka, pomenuti parametri su na kraju ogleda značajno veći kod zasenjenih (Sh) odnosno nezasenjenih (S) biljaka. Pomenuti nalaz isto tumačimo funkcionalno kompenzacionim procesima. Kod biljaka kukuruza raslih u polju, pri punoj dnevnoj svetlosti, pa prenetih u senku (gde su aklimatizovane), zapažamo znatnu inhibiciju rastenja, akumulacije ukupne suve mase i njene alokacije prema korenu i listovima, uz znatno povećanje udeone suve mase stabla i rano smanjenje vrednosti RWC parametra vodnog režima listova, pri tretmanu herbicidom sulfosatom. Pored toga tretman sulfosatom dovodi kod zasenjenih biljaka i do značajnog sniženja svih parametara fotosinteze i fluorescencije Chla. To vodi ranoj degradaciji Chla i Chl b, a tek na kraju ogleda i degradaciji karotenoida (što je saglasno nepromenjenim vrednostima NPQ parametra fotoprotekcije lista), kod zasenjenih i sulfosatom tretiranih biljaka kukuruza. Znači, antenske funkcije fotosinteze tokom ogleda nisu bitno ugrožene dejstvom sulfosata. Prema tome, kod zasenjenih biljaka kukuruza većina inhibitornih i degradativnih procesa uzrokovanih dejstvom sulfosata posredovano je inhibicijom rastenja i funkcije korena, kao inhibicijom vodnog režima listova. Zasenjivanje tretiranih biljaka kukuruza, raslih u kontrolisanim uslovima, izgleda da vodi drugačijim posledicama, nego kod zasenjenih biljaka raslih u uslovima polja i tretiranih sulfosatom. To tumačimo time da je kod kontrolisanih biljaka zasenjivanje bilo delimično i znatno kraće, pa se nastale promene mogu smatrati procesima kompenzacije, dok je kod biljaka raslih u uslovima polja zasenjivanje bilo dugotrajnije pre samog tretmana, pa se nastali fenotip 'biljaka senke' pokazao veoma osetljivim na inhibitorno dejstvo sulfosata. Znači, dužina i obim zasenjivanja veoma utiču na reakciju biljaka kukuruza na dejstvo sulfosata, što svedoči o značaju 'proizvođač-potrošač' odnosa u tom slučaju.
PB  - Herbološko društvo Srbije
T2  - Acta biologica iugoslavica - serija G: Acta herbologica
T1  - Različiti aspekti inhibicije rastenja i fotosinteze kukuruza (Zea mays L.) uzrokovanih fosfonatnim herbicidom sulfosatom. 6. Manipulacija statusom lisnog pokrova zasenjivanjem
EP  - 99
IS  - 2
SP  - 89
VL  - 20
ER  - 

@article{
author = "Nikolić, Bogdan and Drinić, Goran and Đurović, Sanja and Jovanović, Vladan and Đalović, Ivica and Marković, Aca",
year = "2011",
abstract = "Manipulacija statusom lisnog pokrova putem zasenjivanja (nezavisno od toga da li su tretirane ili ne herbicidom sulfosatom) biljaka kukuruza raslih u kontrolisanim uslovima, ne dovodi do značajnijih izmena u preraspodeli suve mase. Međutim, inhibicija akumulacije suve mase i rastenja biljaka kukuruza usled tretmana sulfosatom znatno je veća kod nezasenjenih (S) odnosno zasenjenih (Sh) biljaka. Smatramo da su ove razlike uslovljene funkcionalno kompenzacionim procesima, ranije primećenim kod drugih vidova manipulacija 'proizvođač-potrošač' odnosa u biljci. Do inhibicije parametara fluorescencije Chla i fotosinteze, usled dejstva herbicidom sulfosatom, dolazi tek 6-og dana ogleda, ali je tad gašenje fotosintetskih funkcija listova kukuruza naglo. Međutim, kod kontrolnih biljaka, pomenuti parametri su na kraju ogleda značajno veći kod zasenjenih (Sh) odnosno nezasenjenih (S) biljaka. Pomenuti nalaz isto tumačimo funkcionalno kompenzacionim procesima. Kod biljaka kukuruza raslih u polju, pri punoj dnevnoj svetlosti, pa prenetih u senku (gde su aklimatizovane), zapažamo znatnu inhibiciju rastenja, akumulacije ukupne suve mase i njene alokacije prema korenu i listovima, uz znatno povećanje udeone suve mase stabla i rano smanjenje vrednosti RWC parametra vodnog režima listova, pri tretmanu herbicidom sulfosatom. Pored toga tretman sulfosatom dovodi kod zasenjenih biljaka i do značajnog sniženja svih parametara fotosinteze i fluorescencije Chla. To vodi ranoj degradaciji Chla i Chl b, a tek na kraju ogleda i degradaciji karotenoida (što je saglasno nepromenjenim vrednostima NPQ parametra fotoprotekcije lista), kod zasenjenih i sulfosatom tretiranih biljaka kukuruza. Znači, antenske funkcije fotosinteze tokom ogleda nisu bitno ugrožene dejstvom sulfosata. Prema tome, kod zasenjenih biljaka kukuruza većina inhibitornih i degradativnih procesa uzrokovanih dejstvom sulfosata posredovano je inhibicijom rastenja i funkcije korena, kao inhibicijom vodnog režima listova. Zasenjivanje tretiranih biljaka kukuruza, raslih u kontrolisanim uslovima, izgleda da vodi drugačijim posledicama, nego kod zasenjenih biljaka raslih u uslovima polja i tretiranih sulfosatom. To tumačimo time da je kod kontrolisanih biljaka zasenjivanje bilo delimično i znatno kraće, pa se nastale promene mogu smatrati procesima kompenzacije, dok je kod biljaka raslih u uslovima polja zasenjivanje bilo dugotrajnije pre samog tretmana, pa se nastali fenotip 'biljaka senke' pokazao veoma osetljivim na inhibitorno dejstvo sulfosata. Znači, dužina i obim zasenjivanja veoma utiču na reakciju biljaka kukuruza na dejstvo sulfosata, što svedoči o značaju 'proizvođač-potrošač' odnosa u tom slučaju.",
publisher = "Herbološko društvo Srbije",
journal = "Acta biologica iugoslavica - serija G: Acta herbologica",
title = "Različiti aspekti inhibicije rastenja i fotosinteze kukuruza (Zea mays L.) uzrokovanih fosfonatnim herbicidom sulfosatom. 6. Manipulacija statusom lisnog pokrova zasenjivanjem",
pages = "99-89",
number = "2",
volume = "20"
}

Nikolić, B., Drinić, G., Đurović, S., Jovanović, V., Đalović, I.,& Marković, A.. (2011). Različiti aspekti inhibicije rastenja i fotosinteze kukuruza (Zea mays L.) uzrokovanih fosfonatnim herbicidom sulfosatom. 6. Manipulacija statusom lisnog pokrova zasenjivanjem. in Acta biologica iugoslavica - serija G: Acta herbologica
Herbološko društvo Srbije., 20(2), 89-99.

Nikolić B, Drinić G, Đurović S, Jovanović V, Đalović I, Marković A. Različiti aspekti inhibicije rastenja i fotosinteze kukuruza (Zea mays L.) uzrokovanih fosfonatnim herbicidom sulfosatom. 6. Manipulacija statusom lisnog pokrova zasenjivanjem. in Acta biologica iugoslavica - serija G: Acta herbologica. 2011;20(2):89-99..

Nikolić, Bogdan, Drinić, Goran, Đurović, Sanja, Jovanović, Vladan, Đalović, Ivica, Marković, Aca, "Različiti aspekti inhibicije rastenja i fotosinteze kukuruza (Zea mays L.) uzrokovanih fosfonatnim herbicidom sulfosatom. 6. Manipulacija statusom lisnog pokrova zasenjivanjem" in Acta biologica iugoslavica - serija G: Acta herbologica, 20, no. 2 (2011):89-99.

TY  - JOUR
AU  - Nikolić, Bogdan
AU  - Drinić, Goran
AU  - Đurović, Sanja
AU  - Jovanović, Vladan
AU  - Đalović, Ivica
AU  - Marković, Aca
PY  - 2011
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/165
AB  - Leaf canopy manipulation by shading (irrelevant from the plants was treated with herbicide sulfosate or not) of maize plants raised in controlled environment, did not caused large changes in partitioning of dry-mass in plant. But inhibition of dry-matter and growth of maize plants caused by sulfosate treatment is bigger in unshaded (S) in relation to shaded (Sh) plants. Our opinion is that differences caused by functional-compensation processes, before viewed in other types of manipulation of source-sink relationship in plant. Inhibition of parameters of Chla fluorescencije and photosynthesis, caused by herbicide sulfosate, beginning in 6th day of trial, but decay of maize leaf photosynthetic function is so rapidly. Meanwhile in control plants that parameters on the end of trial is larger in shaded (Sh) relative to unshaded (S) plants. We interpreted that result also as functional-compensation processes. In maize plants raised in the field conditions under full day-light and then transfered in the shade (were they acclimatized), we noticed large inhibitions of growth, accumulation of dry-matter and their allocation in root and leaves with considerable increase of stem dry-mater and also early decrease of value of RWC parameter of leaves water regime under treatment of herbicide sulfosate. Besides that treatment of sulfosate in shaded plants caused significant decrease of all parameters of photosynthesis and Chla fluorescence. That caused early degradation of Chla and Chl b photosynthetic pigments, and degradation of carotenoids only at the end of trial (according to unchanged values of NPQ parameter of leaf photoprotektion) in shaded and sulfosate treated maize plants. Conclusion is that antenic function of photosynthesis was not destroyed by sulfosate action. Accordingly that in shaded maize plants the main part of inhibitory and degradative processes caused by herbicide sulfosate to mediate by inhibition of functions and growth of root and also by inhibition of water regime of leaves. Shading of herbicide sulfosate treated maize plants, raised in controled environment is largely different in comparison to shaded and sulfosate-treated maize plants raised in the field. We interpreted that differences with fact that shading of plants raised in controlled environment is not complete and it is more shorter than in field plants, and this results we interpreted as functional-compensation processes. But in field plants shading is so longer before treatment, and in this plants raised so called phenotype of 'shade plants', particularly sensitive to inhibitory action of sulfosate. And as conclusion we stated that longevity and completeness of shading is very influential factor to inhibitory action of sulfosate on maize plants. That testify of importance of 'source-sink' relationship in this particularly case.
AB  - Manipulacija statusom lisnog pokrova putem zasenjivanja (nezavisno od toga da li su tretirane ili ne herbicidom sulfosatom) biljaka kukuruza raslih u kontrolisanim uslovima, ne dovodi do značajnijih izmena u preraspodeli suve mase. Međutim, inhibicija akumulacije suve mase i rastenja biljaka kukuruza usled tretmana sulfosatom znatno je veća kod nezasenjenih (S) odnosno zasenjenih (Sh) biljaka. Smatramo da su ove razlike uslovljene funkcionalno kompenzacionim procesima, ranije primećenim kod drugih vidova manipulacija 'proizvođač-potrošač' odnosa u biljci. Do inhibicije parametara fluorescencije Chla i fotosinteze, usled dejstva herbicidom sulfosatom, dolazi tek 6-og dana ogleda, ali je tad gašenje fotosintetskih funkcija listova kukuruza naglo. Međutim, kod kontrolnih biljaka, pomenuti parametri su na kraju ogleda značajno veći kod zasenjenih (Sh) odnosno nezasenjenih (S) biljaka. Pomenuti nalaz isto tumačimo funkcionalno kompenzacionim procesima. Kod biljaka kukuruza raslih u polju, pri punoj dnevnoj svetlosti, pa prenetih u senku (gde su aklimatizovane), zapažamo znatnu inhibiciju rastenja, akumulacije ukupne suve mase i njene alokacije prema korenu i listovima, uz znatno povećanje udeone suve mase stabla i rano smanjenje vrednosti RWC parametra vodnog režima listova, pri tretmanu herbicidom sulfosatom. Pored toga tretman sulfosatom dovodi kod zasenjenih biljaka i do značajnog sniženja svih parametara fotosinteze i fluorescencije Chla. To vodi ranoj degradaciji Chla i Chl b, a tek na kraju ogleda i degradaciji karotenoida (što je saglasno nepromenjenim vrednostima NPQ parametra fotoprotekcije lista), kod zasenjenih i sulfosatom tretiranih biljaka kukuruza. Znači, antenske funkcije fotosinteze tokom ogleda nisu bitno ugrožene dejstvom sulfosata. Prema tome, kod zasenjenih biljaka kukuruza većina inhibitornih i degradativnih procesa uzrokovanih dejstvom sulfosata posredovano je inhibicijom rastenja i funkcije korena, kao inhibicijom vodnog režima listova. Zasenjivanje tretiranih biljaka kukuruza, raslih u kontrolisanim uslovima, izgleda da vodi drugačijim posledicama, nego kod zasenjenih biljaka raslih u uslovima polja i tretiranih sulfosatom. To tumačimo time da je kod kontrolisanih biljaka zasenjivanje bilo delimično i znatno kraće, pa se nastale promene mogu smatrati procesima kompenzacije, dok je kod biljaka raslih u uslovima polja zasenjivanje bilo dugotrajnije pre samog tretmana, pa se nastali fenotip 'biljaka senke' pokazao veoma osetljivim na inhibitorno dejstvo sulfosata. Znači, dužina i obim zasenjivanja veoma utiču na reakciju biljaka kukuruza na dejstvo sulfosata, što svedoči o značaju 'proizvođač-potrošač' odnosa u tom slučaju.
PB  - Herbološko društvo Srbije, Beograd
T2  - Acta herbologica
T1  - Different aspects of inhibition of growth and photosynthesis by the phosphonate herbicide sulphosate in maize (Zea mays L.): 6. Leaf canopy manipulation by shading
T1  - Različiti aspekti inhibicije rastenja i fotosinteze kukuruza (Zea mays L.) - uzrokovanih fosfonatnim herbicidom sulfosatom - 6. Manipulacija statusom lisnog pokrova zasenjivanjem
EP  - 99
IS  - 2
SP  - 89
VL  - 20
ER  - 

@article{
author = "Nikolić, Bogdan and Drinić, Goran and Đurović, Sanja and Jovanović, Vladan and Đalović, Ivica and Marković, Aca",
year = "2011",
abstract = "Leaf canopy manipulation by shading (irrelevant from the plants was treated with herbicide sulfosate or not) of maize plants raised in controlled environment, did not caused large changes in partitioning of dry-mass in plant. But inhibition of dry-matter and growth of maize plants caused by sulfosate treatment is bigger in unshaded (S) in relation to shaded (Sh) plants. Our opinion is that differences caused by functional-compensation processes, before viewed in other types of manipulation of source-sink relationship in plant. Inhibition of parameters of Chla fluorescencije and photosynthesis, caused by herbicide sulfosate, beginning in 6th day of trial, but decay of maize leaf photosynthetic function is so rapidly. Meanwhile in control plants that parameters on the end of trial is larger in shaded (Sh) relative to unshaded (S) plants. We interpreted that result also as functional-compensation processes. In maize plants raised in the field conditions under full day-light and then transfered in the shade (were they acclimatized), we noticed large inhibitions of growth, accumulation of dry-matter and their allocation in root and leaves with considerable increase of stem dry-mater and also early decrease of value of RWC parameter of leaves water regime under treatment of herbicide sulfosate. Besides that treatment of sulfosate in shaded plants caused significant decrease of all parameters of photosynthesis and Chla fluorescence. That caused early degradation of Chla and Chl b photosynthetic pigments, and degradation of carotenoids only at the end of trial (according to unchanged values of NPQ parameter of leaf photoprotektion) in shaded and sulfosate treated maize plants. Conclusion is that antenic function of photosynthesis was not destroyed by sulfosate action. Accordingly that in shaded maize plants the main part of inhibitory and degradative processes caused by herbicide sulfosate to mediate by inhibition of functions and growth of root and also by inhibition of water regime of leaves. Shading of herbicide sulfosate treated maize plants, raised in controled environment is largely different in comparison to shaded and sulfosate-treated maize plants raised in the field. We interpreted that differences with fact that shading of plants raised in controlled environment is not complete and it is more shorter than in field plants, and this results we interpreted as functional-compensation processes. But in field plants shading is so longer before treatment, and in this plants raised so called phenotype of 'shade plants', particularly sensitive to inhibitory action of sulfosate. And as conclusion we stated that longevity and completeness of shading is very influential factor to inhibitory action of sulfosate on maize plants. That testify of importance of 'source-sink' relationship in this particularly case., Manipulacija statusom lisnog pokrova putem zasenjivanja (nezavisno od toga da li su tretirane ili ne herbicidom sulfosatom) biljaka kukuruza raslih u kontrolisanim uslovima, ne dovodi do značajnijih izmena u preraspodeli suve mase. Međutim, inhibicija akumulacije suve mase i rastenja biljaka kukuruza usled tretmana sulfosatom znatno je veća kod nezasenjenih (S) odnosno zasenjenih (Sh) biljaka. Smatramo da su ove razlike uslovljene funkcionalno kompenzacionim procesima, ranije primećenim kod drugih vidova manipulacija 'proizvođač-potrošač' odnosa u biljci. Do inhibicije parametara fluorescencije Chla i fotosinteze, usled dejstva herbicidom sulfosatom, dolazi tek 6-og dana ogleda, ali je tad gašenje fotosintetskih funkcija listova kukuruza naglo. Međutim, kod kontrolnih biljaka, pomenuti parametri su na kraju ogleda značajno veći kod zasenjenih (Sh) odnosno nezasenjenih (S) biljaka. Pomenuti nalaz isto tumačimo funkcionalno kompenzacionim procesima. Kod biljaka kukuruza raslih u polju, pri punoj dnevnoj svetlosti, pa prenetih u senku (gde su aklimatizovane), zapažamo znatnu inhibiciju rastenja, akumulacije ukupne suve mase i njene alokacije prema korenu i listovima, uz znatno povećanje udeone suve mase stabla i rano smanjenje vrednosti RWC parametra vodnog režima listova, pri tretmanu herbicidom sulfosatom. Pored toga tretman sulfosatom dovodi kod zasenjenih biljaka i do značajnog sniženja svih parametara fotosinteze i fluorescencije Chla. To vodi ranoj degradaciji Chla i Chl b, a tek na kraju ogleda i degradaciji karotenoida (što je saglasno nepromenjenim vrednostima NPQ parametra fotoprotekcije lista), kod zasenjenih i sulfosatom tretiranih biljaka kukuruza. Znači, antenske funkcije fotosinteze tokom ogleda nisu bitno ugrožene dejstvom sulfosata. Prema tome, kod zasenjenih biljaka kukuruza većina inhibitornih i degradativnih procesa uzrokovanih dejstvom sulfosata posredovano je inhibicijom rastenja i funkcije korena, kao inhibicijom vodnog režima listova. Zasenjivanje tretiranih biljaka kukuruza, raslih u kontrolisanim uslovima, izgleda da vodi drugačijim posledicama, nego kod zasenjenih biljaka raslih u uslovima polja i tretiranih sulfosatom. To tumačimo time da je kod kontrolisanih biljaka zasenjivanje bilo delimično i znatno kraće, pa se nastale promene mogu smatrati procesima kompenzacije, dok je kod biljaka raslih u uslovima polja zasenjivanje bilo dugotrajnije pre samog tretmana, pa se nastali fenotip 'biljaka senke' pokazao veoma osetljivim na inhibitorno dejstvo sulfosata. Znači, dužina i obim zasenjivanja veoma utiču na reakciju biljaka kukuruza na dejstvo sulfosata, što svedoči o značaju 'proizvođač-potrošač' odnosa u tom slučaju.",
publisher = "Herbološko društvo Srbije, Beograd",
journal = "Acta herbologica",
title = "Different aspects of inhibition of growth and photosynthesis by the phosphonate herbicide sulphosate in maize (Zea mays L.): 6. Leaf canopy manipulation by shading, Različiti aspekti inhibicije rastenja i fotosinteze kukuruza (Zea mays L.) - uzrokovanih fosfonatnim herbicidom sulfosatom - 6. Manipulacija statusom lisnog pokrova zasenjivanjem",
pages = "99-89",
number = "2",
volume = "20"
}

Nikolić, B., Drinić, G., Đurović, S., Jovanović, V., Đalović, I.,& Marković, A.. (2011). Different aspects of inhibition of growth and photosynthesis by the phosphonate herbicide sulphosate in maize (Zea mays L.): 6. Leaf canopy manipulation by shading. in Acta herbologica
Herbološko društvo Srbije, Beograd., 20(2), 89-99.

Nikolić B, Drinić G, Đurović S, Jovanović V, Đalović I, Marković A. Different aspects of inhibition of growth and photosynthesis by the phosphonate herbicide sulphosate in maize (Zea mays L.): 6. Leaf canopy manipulation by shading. in Acta herbologica. 2011;20(2):89-99..

Nikolić, Bogdan, Drinić, Goran, Đurović, Sanja, Jovanović, Vladan, Đalović, Ivica, Marković, Aca, "Different aspects of inhibition of growth and photosynthesis by the phosphonate herbicide sulphosate in maize (Zea mays L.): 6. Leaf canopy manipulation by shading" in Acta herbologica, 20, no. 2 (2011):89-99.

TY  - JOUR
AU  - Nikolić, Bogdan
AU  - Drinić, Goran
AU  - Stojaković, Sanja
AU  - Jovanović, Vladan
AU  - Đalović, Ivica
AU  - Milićević, Zoran
PY  - 2010
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/141
AB  - Effects of the herbicide sulphosate on growth, accumulation and distribution of dry weight and photosynthesis in maize plants grown in controlled environment and subjected to sourcesink manipulation at the root were studied. The findings indicate that growth and dry weight accumulation did not significantly correlate with any of the dry mass distribution parameters in those maize plants, but type of the root manipulation influenced parameters of plant growth. Also we found that plants with limited root growth has lower values of ETR parameter of photosynthesis, irrespective of herbicides treatment. As the root is place where cytokinins (plant hormons essential for maintaining photosynthetic structures) are synthesized, we assumed that content of cytokinins in the different manipulated roots influenced growth and photosynthesis of the plants irrespectively of exposition of the plants to the herbicide sulphosate.
AB  - U radu se razmatra dejstvo herbicida sulfosata na rastenje, akumulaciju i preraspodelu suve mase, kao i fotosintezu biljaka kukuruza raslih u kontrolisanim uslovima i izloženih manipulaciji statusa korena. Nalazi govore da rastenje i akumulacija suve mase ne korelišu značajno sa parametrima preraspodele suve mase biljaka kukuruza, ali tip manipulacije korenom utiče na rastenje biljaka. Nađeno je i da biljke sa ograničenjem rastenja korena imaju niže vrednosti ETR parametra fotosinteze, nezavisno od tretmana herbicidom. Pošto je koren mesto sinteze citokinina (fitohormon esencijalan za održanje fotosintetskih struktura), pretpostavljamo da sadržaj citokinina kod biljaka kukuruza sa različitim statusom korena utiče na rastenje i fotosintezu biljaka kukuruza, nezavisno od toga da li su ili nisu tretirane herbicidom sulfosatom.
PB  - Herbološko društvo Srbije, Beograd
T2  - Acta herbologica
T1  - Different aspects of inhibition of growth and photosynthesis by the phosphonate herbicide sulphosate in maize (Zea mays L.). 5. Root manipulation of plants grown in controlled environment
T1  - Različiti aspekti inhibicije rastenja i fotosinteze kukuruza (Zea mays L.) uzrokovanih fosfonatnim herbicidom sulfosatom. 5. Manipulacija statusom korena biljaka raslih u kontrolisanim uslovima
EP  - 63
IS  - 2
SP  - 57
VL  - 19
ER  - 

@article{
author = "Nikolić, Bogdan and Drinić, Goran and Stojaković, Sanja and Jovanović, Vladan and Đalović, Ivica and Milićević, Zoran",
year = "2010",
abstract = "Effects of the herbicide sulphosate on growth, accumulation and distribution of dry weight and photosynthesis in maize plants grown in controlled environment and subjected to sourcesink manipulation at the root were studied. The findings indicate that growth and dry weight accumulation did not significantly correlate with any of the dry mass distribution parameters in those maize plants, but type of the root manipulation influenced parameters of plant growth. Also we found that plants with limited root growth has lower values of ETR parameter of photosynthesis, irrespective of herbicides treatment. As the root is place where cytokinins (plant hormons essential for maintaining photosynthetic structures) are synthesized, we assumed that content of cytokinins in the different manipulated roots influenced growth and photosynthesis of the plants irrespectively of exposition of the plants to the herbicide sulphosate., U radu se razmatra dejstvo herbicida sulfosata na rastenje, akumulaciju i preraspodelu suve mase, kao i fotosintezu biljaka kukuruza raslih u kontrolisanim uslovima i izloženih manipulaciji statusa korena. Nalazi govore da rastenje i akumulacija suve mase ne korelišu značajno sa parametrima preraspodele suve mase biljaka kukuruza, ali tip manipulacije korenom utiče na rastenje biljaka. Nađeno je i da biljke sa ograničenjem rastenja korena imaju niže vrednosti ETR parametra fotosinteze, nezavisno od tretmana herbicidom. Pošto je koren mesto sinteze citokinina (fitohormon esencijalan za održanje fotosintetskih struktura), pretpostavljamo da sadržaj citokinina kod biljaka kukuruza sa različitim statusom korena utiče na rastenje i fotosintezu biljaka kukuruza, nezavisno od toga da li su ili nisu tretirane herbicidom sulfosatom.",
publisher = "Herbološko društvo Srbije, Beograd",
journal = "Acta herbologica",
title = "Different aspects of inhibition of growth and photosynthesis by the phosphonate herbicide sulphosate in maize (Zea mays L.). 5. Root manipulation of plants grown in controlled environment, Različiti aspekti inhibicije rastenja i fotosinteze kukuruza (Zea mays L.) uzrokovanih fosfonatnim herbicidom sulfosatom. 5. Manipulacija statusom korena biljaka raslih u kontrolisanim uslovima",
pages = "63-57",
number = "2",
volume = "19"
}

Nikolić, B., Drinić, G., Stojaković, S., Jovanović, V., Đalović, I.,& Milićević, Z.. (2010). Different aspects of inhibition of growth and photosynthesis by the phosphonate herbicide sulphosate in maize (Zea mays L.). 5. Root manipulation of plants grown in controlled environment. in Acta herbologica
Herbološko društvo Srbije, Beograd., 19(2), 57-63.

Nikolić B, Drinić G, Stojaković S, Jovanović V, Đalović I, Milićević Z. Different aspects of inhibition of growth and photosynthesis by the phosphonate herbicide sulphosate in maize (Zea mays L.). 5. Root manipulation of plants grown in controlled environment. in Acta herbologica. 2010;19(2):57-63..

Nikolić, Bogdan, Drinić, Goran, Stojaković, Sanja, Jovanović, Vladan, Đalović, Ivica, Milićević, Zoran, "Different aspects of inhibition of growth and photosynthesis by the phosphonate herbicide sulphosate in maize (Zea mays L.). 5. Root manipulation of plants grown in controlled environment" in Acta herbologica, 19, no. 2 (2010):57-63.

TY  - JOUR
AU  - Nikolić, Bogdan
AU  - Drinić, Goran
AU  - Jovanović, Vladan
AU  - Janjić, Vaskrsija
AU  - Stojaković, Sanja
PY  - 2007
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/50
AB  - Effects of the herbicide sulphosate on growth, accumulation and partitioning of dry weight and photosynthesis in maize plants subjected to source-sink manipulation at the root were studied. The findings indicate that growth and dry weight accumulation correlate significantly only with the dry mass ratio and/or volume of the root (RMR, Vr, respectively), while a significant negative correlation was found with stem mass ratio (SMR) and generally with leaf mass ratio (LMR), which reflects an irregular distribution of carbohydrate metabolism in maize plants. As the root is where cytokinins, the plant hormons essential for maintaining photosynthetic structures, are synthesized, we assumed that the root status under stress caused by the herbicide sulphosate could be one of the factors of stability/sensitivity of photosynthesis/photosynthetic structures in plants exposed to this herbicide.
AB  - U radu je razmatran uticaj herbicida sulfosata na rastenje, akumulaciju i preraspodelu suve mase, kao i fotosintezu biljaka kukuruza na kojima je vršena manipulacija "proizvod-potrošač" odnosa na nivou korena. Nađeno je da akumulacija suve mase značajno Koreliše samo sa zapreminom i/ili udeonom suvom masom korena (Vr, RMR), a negativno značajno sa udeonom suvom masom stabla (SMR) i (uglavnom) listova (LMR), što je u skladu sa neravnomernom preraspodelom ugljenohidratnog metabolizma kod biljaka kukuruza. Poznato je da je koren mesto sinteze citokinina, biljnih hormona neophodnih u održavanju fotosintetskih struktura. Pošto rezultati ukazuju na značaj statusa korena u uslovima stresa izazvanim herbicidom sulfosatom, smatramo da isti može biti jedan od faktora stabilnosti /osetljivosti fotosinteze/ fotosintetskih struktura kod biljaka izloženih dejstvu pomenutog herbicida.
PB  - Herbološko društvo Srbije, Beograd
T2  - Acta herbologica
T1  - Different aspects of inhibition of growth and photosynthesis of maize (Zea mays L.) by the phosphonate herbicide sulphosate, 1: Root manipulation
T1  - Različiti aspekti inhibicije rastenja i fotosinteze kukuruza (Zea mays L.) uzrokovanog herbicidom sulfosatom, 1 - manipulacija statusom korena
EP  - 39
IS  - 1
SP  - 29
VL  - 16
ER  - 

@article{
author = "Nikolić, Bogdan and Drinić, Goran and Jovanović, Vladan and Janjić, Vaskrsija and Stojaković, Sanja",
year = "2007",
abstract = "Effects of the herbicide sulphosate on growth, accumulation and partitioning of dry weight and photosynthesis in maize plants subjected to source-sink manipulation at the root were studied. The findings indicate that growth and dry weight accumulation correlate significantly only with the dry mass ratio and/or volume of the root (RMR, Vr, respectively), while a significant negative correlation was found with stem mass ratio (SMR) and generally with leaf mass ratio (LMR), which reflects an irregular distribution of carbohydrate metabolism in maize plants. As the root is where cytokinins, the plant hormons essential for maintaining photosynthetic structures, are synthesized, we assumed that the root status under stress caused by the herbicide sulphosate could be one of the factors of stability/sensitivity of photosynthesis/photosynthetic structures in plants exposed to this herbicide., U radu je razmatran uticaj herbicida sulfosata na rastenje, akumulaciju i preraspodelu suve mase, kao i fotosintezu biljaka kukuruza na kojima je vršena manipulacija "proizvod-potrošač" odnosa na nivou korena. Nađeno je da akumulacija suve mase značajno Koreliše samo sa zapreminom i/ili udeonom suvom masom korena (Vr, RMR), a negativno značajno sa udeonom suvom masom stabla (SMR) i (uglavnom) listova (LMR), što je u skladu sa neravnomernom preraspodelom ugljenohidratnog metabolizma kod biljaka kukuruza. Poznato je da je koren mesto sinteze citokinina, biljnih hormona neophodnih u održavanju fotosintetskih struktura. Pošto rezultati ukazuju na značaj statusa korena u uslovima stresa izazvanim herbicidom sulfosatom, smatramo da isti može biti jedan od faktora stabilnosti /osetljivosti fotosinteze/ fotosintetskih struktura kod biljaka izloženih dejstvu pomenutog herbicida.",
publisher = "Herbološko društvo Srbije, Beograd",
journal = "Acta herbologica",
title = "Different aspects of inhibition of growth and photosynthesis of maize (Zea mays L.) by the phosphonate herbicide sulphosate, 1: Root manipulation, Različiti aspekti inhibicije rastenja i fotosinteze kukuruza (Zea mays L.) uzrokovanog herbicidom sulfosatom, 1 - manipulacija statusom korena",
pages = "39-29",
number = "1",
volume = "16"
}

Nikolić, B., Drinić, G., Jovanović, V., Janjić, V.,& Stojaković, S.. (2007). Different aspects of inhibition of growth and photosynthesis of maize (Zea mays L.) by the phosphonate herbicide sulphosate, 1: Root manipulation. in Acta herbologica
Herbološko društvo Srbije, Beograd., 16(1), 29-39.

Nikolić B, Drinić G, Jovanović V, Janjić V, Stojaković S. Different aspects of inhibition of growth and photosynthesis of maize (Zea mays L.) by the phosphonate herbicide sulphosate, 1: Root manipulation. in Acta herbologica. 2007;16(1):29-39..

Nikolić, Bogdan, Drinić, Goran, Jovanović, Vladan, Janjić, Vaskrsija, Stojaković, Sanja, "Different aspects of inhibition of growth and photosynthesis of maize (Zea mays L.) by the phosphonate herbicide sulphosate, 1: Root manipulation" in Acta herbologica, 16, no. 1 (2007):29-39.

TY  - JOUR
AU  - Nikolić, Bogdan
AU  - Milićević, Zoran
AU  - Đurović, Sanja
AU  - Drinić, Goran
AU  - Jovanović, Vladan
AU  - Janjić, Vaskrsija
PY  - 2007
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/61
AB  - Effect of the herbicide sulphosate on the growth, accumulation and distribution of dry weight, photosynthesis and water regime in maize plants grown in controlled environment was investigated. The herbicide sulphosate was found to significantly lowered dry matter acumulation and slow down growth of maize plants. Dry weight accumulation, which ultimately determines growth, was found to correlate highly significantly with dry matter allocation to root and leaves, but this dependence was not unique. Under influence of sulphosate dry matter allocated from leaves to stem. That the phenomena result from a specific carbohydrate metabolism in stem of maize plants (not contain starch). The herbicide sulphosate significantly affect the status and functioning of the root and water regime of maize plants (lowered values of parameters Vr and RWC). Changes in photosynthesis and photosynthetic structures (degradation of photosynthetic pigments) under the effect of sulphosate precede changes in the water regime of leaves of maize plants. This effects must be seen as photoinhibition of photosynthesis with photooxydation of photosynthetic pigments (particularly Chla) under sulphosate-provoked stress. 'Light curves' of different parameters of Chla fluorescence (qP, Fv,/Fm,, Φ PS2) lowered under increased actinic light. ETR para-meter of photosynthesis had sigmoid dependence of PAR, like to kinetic of photosyntetic fixation of CO2. Parameters of Chla fluorescence and photosynthesis can be used to monitor and assess the volume of functional senescence of photosynthesis in maize leaves both in the control plants and those exposed to sulphosate-caused stress.
AB  - U radu se razmatra dejstvo herbicida sulfosata na rastenje, akumulaciju i preraspodelu suve mase, fotosintezu i vodni režim biljaka kukuruza, raslih u kontrolisanim uslovima. Herbicid sulfosat značajno umanjuje akumulaciju suve mase, usporava rastenje biljaka kukuruza i utiče na preraspodelu suve mase u biljci. Poslednji efekat verovatno je u vezi sa specifičnošću metabolizma ugljenih hidrata u stablu kukuruza. Akumulacija suve mase i rastenje kukuruza zavise od preraspodele suve mase u koren i listove, što bi bio jedan od uzroka fitotoksičnog dejstva sulfosata. Pored toga, sulfosat inhibira funkcije korena i vodni režim listova kukuruza. Ipak, najraniji efekat sulfosata jeste fotoinhibicija fotosinteze, za kojom sledi degradacija fotosintetskih pigmenata i struktura. Metoda fluorescencije Chla može se koristiti za in situ praćenje funkcionalnog starenja listova u stanju stresa, kao npr. pri dejstvu herbicida sulfosata.
PB  - Institute for Plant Protection and Environment, Belgrade
T2  - Zaštita bilja
T1  - Different aspects of inhibition of growth and photosynthesis by the phosphonate herbicide sulphosate in maize (Zea mays L.), 4: Influence on plants grown in controlled environment
T1  - Različiti aspekti inhibicije rastenja i fotosinteze kukuruza (Zea mays L.) fosfonatnim herbicidom sulfosatom, 4 - dejstvo na biljke rasle u kontrolisanim uslovima
EP  - 121
IS  - 1-4
SP  - 105
VL  - 58
ER  - 

@article{
author = "Nikolić, Bogdan and Milićević, Zoran and Đurović, Sanja and Drinić, Goran and Jovanović, Vladan and Janjić, Vaskrsija",
year = "2007",
abstract = "Effect of the herbicide sulphosate on the growth, accumulation and distribution of dry weight, photosynthesis and water regime in maize plants grown in controlled environment was investigated. The herbicide sulphosate was found to significantly lowered dry matter acumulation and slow down growth of maize plants. Dry weight accumulation, which ultimately determines growth, was found to correlate highly significantly with dry matter allocation to root and leaves, but this dependence was not unique. Under influence of sulphosate dry matter allocated from leaves to stem. That the phenomena result from a specific carbohydrate metabolism in stem of maize plants (not contain starch). The herbicide sulphosate significantly affect the status and functioning of the root and water regime of maize plants (lowered values of parameters Vr and RWC). Changes in photosynthesis and photosynthetic structures (degradation of photosynthetic pigments) under the effect of sulphosate precede changes in the water regime of leaves of maize plants. This effects must be seen as photoinhibition of photosynthesis with photooxydation of photosynthetic pigments (particularly Chla) under sulphosate-provoked stress. 'Light curves' of different parameters of Chla fluorescence (qP, Fv,/Fm,, Φ PS2) lowered under increased actinic light. ETR para-meter of photosynthesis had sigmoid dependence of PAR, like to kinetic of photosyntetic fixation of CO2. Parameters of Chla fluorescence and photosynthesis can be used to monitor and assess the volume of functional senescence of photosynthesis in maize leaves both in the control plants and those exposed to sulphosate-caused stress., U radu se razmatra dejstvo herbicida sulfosata na rastenje, akumulaciju i preraspodelu suve mase, fotosintezu i vodni režim biljaka kukuruza, raslih u kontrolisanim uslovima. Herbicid sulfosat značajno umanjuje akumulaciju suve mase, usporava rastenje biljaka kukuruza i utiče na preraspodelu suve mase u biljci. Poslednji efekat verovatno je u vezi sa specifičnošću metabolizma ugljenih hidrata u stablu kukuruza. Akumulacija suve mase i rastenje kukuruza zavise od preraspodele suve mase u koren i listove, što bi bio jedan od uzroka fitotoksičnog dejstva sulfosata. Pored toga, sulfosat inhibira funkcije korena i vodni režim listova kukuruza. Ipak, najraniji efekat sulfosata jeste fotoinhibicija fotosinteze, za kojom sledi degradacija fotosintetskih pigmenata i struktura. Metoda fluorescencije Chla može se koristiti za in situ praćenje funkcionalnog starenja listova u stanju stresa, kao npr. pri dejstvu herbicida sulfosata.",
publisher = "Institute for Plant Protection and Environment, Belgrade",
journal = "Zaštita bilja",
title = "Different aspects of inhibition of growth and photosynthesis by the phosphonate herbicide sulphosate in maize (Zea mays L.), 4: Influence on plants grown in controlled environment, Različiti aspekti inhibicije rastenja i fotosinteze kukuruza (Zea mays L.) fosfonatnim herbicidom sulfosatom, 4 - dejstvo na biljke rasle u kontrolisanim uslovima",
pages = "121-105",
number = "1-4",
volume = "58"
}

Nikolić, B., Milićević, Z., Đurović, S., Drinić, G., Jovanović, V.,& Janjić, V.. (2007). Different aspects of inhibition of growth and photosynthesis by the phosphonate herbicide sulphosate in maize (Zea mays L.), 4: Influence on plants grown in controlled environment. in Zaštita bilja
Institute for Plant Protection and Environment, Belgrade., 58(1-4), 105-121.

Nikolić B, Milićević Z, Đurović S, Drinić G, Jovanović V, Janjić V. Different aspects of inhibition of growth and photosynthesis by the phosphonate herbicide sulphosate in maize (Zea mays L.), 4: Influence on plants grown in controlled environment. in Zaštita bilja. 2007;58(1-4):105-121..

Nikolić, Bogdan, Milićević, Zoran, Đurović, Sanja, Drinić, Goran, Jovanović, Vladan, Janjić, Vaskrsija, "Different aspects of inhibition of growth and photosynthesis by the phosphonate herbicide sulphosate in maize (Zea mays L.), 4: Influence on plants grown in controlled environment" in Zaštita bilja, 58, no. 1-4 (2007):105-121.