TY  - JOUR
AU  - Stanković, Slađan
AU  - Kostić, Miroslav
AU  - Sivčev, Ivan
AU  - Janković, Snežana
AU  - Kljajić, Petar
AU  - Todorović, Goran
AU  - Jevđović, Radosav
PY  - 2012
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/890
AB  - iColorado potato beetle (CPB, Leptinotarsa decemlineata Say) resistance is one of the limiting
factors in potato production in some regions of Serbia. Imidacloprid is first introduced neonicotinoid
insecticide in use for effective CPB control. Introduction of such insecticides with novel mode of action
and physicochemical properties, demands investigations on resistance risks and management tactics.
Primary candidates for cross resistance are insecticides acting on same target sites (such as bensultap,
with CPB resistance reported), although other cross resistance patterns between apparently unrelated
insecticides are not uncommon. Results of the investigations presented in this paper refers to the
resistance of CPB adults to 3 insecticides - imidacloprid, bensultap and cypermethrin, most commonly
used by farmers in recent years. First generation adults from nine field populations in first and four
representative populations in second year of investigation were tested by topical application.
Resistance ratios for bensultap ranged from 1.0 to 645.3 (LD50 from 0.04 – 25.81 μg/insect).
Cypermethrin resistance ratios ranged from 1.0 to 60.0 (LD50 from 0.02 – 2.05 μg/insect). Imidacloprid
resistance ratio was from 1.0 to 82.9 (LD50 from 0.0039 – 0.0323 ng/insect). Based on our results there
was no correlation between resistance levels for bensultap and imidacloprid. Although LD50 values for
imidacloprid were very low, significant resistance ratios obtained in these investigations, together with
threads of cross-resistance and importance of conserving field efficacy of neonicotinoids, strongly
recommands systematic resistance monitoring as important resistance management tool.
PB  - University of Bucharest
T2  - Romanian Biotechnological Letters
T1  - Resistance of Colorado potato beetle (Coleoptera: Chrysomelidae) to neonicotinoids, pyrethroids and nereistoxins in Serbia
EP  - 7609
IS  - 5
SP  - 7599
VL  - 17
ER  - 

@article{
author = "Stanković, Slađan and Kostić, Miroslav and Sivčev, Ivan and Janković, Snežana and Kljajić, Petar and Todorović, Goran and Jevđović, Radosav",
year = "2012",
abstract = "iColorado potato beetle (CPB, Leptinotarsa decemlineata Say) resistance is one of the limiting
factors in potato production in some regions of Serbia. Imidacloprid is first introduced neonicotinoid
insecticide in use for effective CPB control. Introduction of such insecticides with novel mode of action
and physicochemical properties, demands investigations on resistance risks and management tactics.
Primary candidates for cross resistance are insecticides acting on same target sites (such as bensultap,
with CPB resistance reported), although other cross resistance patterns between apparently unrelated
insecticides are not uncommon. Results of the investigations presented in this paper refers to the
resistance of CPB adults to 3 insecticides - imidacloprid, bensultap and cypermethrin, most commonly
used by farmers in recent years. First generation adults from nine field populations in first and four
representative populations in second year of investigation were tested by topical application.
Resistance ratios for bensultap ranged from 1.0 to 645.3 (LD50 from 0.04 – 25.81 μg/insect).
Cypermethrin resistance ratios ranged from 1.0 to 60.0 (LD50 from 0.02 – 2.05 μg/insect). Imidacloprid
resistance ratio was from 1.0 to 82.9 (LD50 from 0.0039 – 0.0323 ng/insect). Based on our results there
was no correlation between resistance levels for bensultap and imidacloprid. Although LD50 values for
imidacloprid were very low, significant resistance ratios obtained in these investigations, together with
threads of cross-resistance and importance of conserving field efficacy of neonicotinoids, strongly
recommands systematic resistance monitoring as important resistance management tool.",
publisher = "University of Bucharest",
journal = "Romanian Biotechnological Letters",
title = "Resistance of Colorado potato beetle (Coleoptera: Chrysomelidae) to neonicotinoids, pyrethroids and nereistoxins in Serbia",
pages = "7609-7599",
number = "5",
volume = "17"
}

Stanković, S., Kostić, M., Sivčev, I., Janković, S., Kljajić, P., Todorović, G.,& Jevđović, R.. (2012). Resistance of Colorado potato beetle (Coleoptera: Chrysomelidae) to neonicotinoids, pyrethroids and nereistoxins in Serbia. in Romanian Biotechnological Letters
University of Bucharest., 17(5), 7599-7609.

Stanković S, Kostić M, Sivčev I, Janković S, Kljajić P, Todorović G, Jevđović R. Resistance of Colorado potato beetle (Coleoptera: Chrysomelidae) to neonicotinoids, pyrethroids and nereistoxins in Serbia. in Romanian Biotechnological Letters. 2012;17(5):7599-7609..

Stanković, Slađan, Kostić, Miroslav, Sivčev, Ivan, Janković, Snežana, Kljajić, Petar, Todorović, Goran, Jevđović, Radosav, "Resistance of Colorado potato beetle (Coleoptera: Chrysomelidae) to neonicotinoids, pyrethroids and nereistoxins in Serbia" in Romanian Biotechnological Letters, 17, no. 5 (2012):7599-7609.

TY  - JOUR
AU  - Vrbničanin, Sava
AU  - Jevđović, R.
AU  - Božić, Dragana
AU  - Pavlović, Danijela
PY  - 2007
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/56
AB  - In 2005 in Pancevo region (Serbia) we have conducted weed population monitoring in following crops: thyme (Thymus vulgaris L.), balm (Melissa officinalis L.), lavander (Lavandula angustifolia L.) i žalfije (Salvia officinalis L.). The first evaluation was obtained before and the second evaluation was obtained after agricultural mechanical land preparation. In each crop by random sampling method we have chosen several 1m2 areas. Plant population from each one of the areas was collected and fresh and dry weight for each plant was determined. In all four crops monitored we have found 35 different weed species. The highest weed population diversity was in salvia (35 species), followed by lavender (23 species), then thyme (20 species), and the lowest weed species diversity was in balm with only 16 weed species present. Among weed species found, highest numbers belonged to terophytes (13), followed by hemicriptophytes (12), and less present were geophytes (5) and tero-hemicriptophytes (12). Weed species in highest numbers present were: Convolvulus arvensis, Agropyrum repens, Cirsium arvense, Erigeron canadensis, Lactuca serriola and Polygonum lapathifolium. Species in highest numbers (C. arvensis and A. repens) were also species with highest fresh weight, followed by: Sonchus arvensis, Sorghum halepense, L. serriola i C. arvense.
AB  - U usevima timijana (Thymus vulgaris L.), matičnjaka (Melissa officinalis L.), lavande (Lavandula angustifolia L.) i žalfije (Salvia officinalis L.) rađena su florističko-fitocenološka snimanja korovske vegetacije. Prvo snimanje obavljeno je pre, a drugo posle ručne obrade zemljišta. U svakom od useva, po sistemu slučajnog uzorka, odabrane su površine od 1 m2 sa kojih je skinuta nadzemna masa biljaka i za svaku prisutnu vrstu izmerena sveža, a nakon vazdušnog sušenja i suva masa. U sva četiri useva konstantovano je 35 korovskih vrsta, pri čemu najviše u žalfiji 28, u lavandi 23, u timijanu 20, dok je u matičnjaku zabeleženo samo 16 vrsta. Među prisutnim vrstama najbrojnije su bile terofite (13), odmah iza njih hemikriptofite (12 ), a manje zastupljene su bile geofite (5) i tero-hemikripotofite (5). Od 35 utvrđenih vrsta u sva četiri analizirana useva sa najvećim ocenama za brojnosti i pokrovnost su bile: Convolvulus arvensis, Agropyrum repens, Cirsium arvense, Erigeron canadensis, Lactuca serriola i Polygonum lapathifolium. Vrste C. arvensis i A. repens koje po kvantitetu preovlađuju u korovskim zajednicama ispitivanog lekovitog bilja odlikuju se i najvećom svežom biomasom, a posle njih dolaze: Sonchus arvensis, Sorghum halepense, L. serriola i C. arvense.
PB  - Institute for Plant Protection and Environment, Belgrade
T2  - Zaštita bilja
T1  - Influence of agricultural land preparation on weed population in following crops: Thyme (Thymus vulgaris L.), Balm (Melissa officinalis L.), Lavender (Lavandula angustifolia L.) i Salvia (Salvia officinalis L.)
T1  - Uticaj ručne obrade na zakorovljenost useva lekovitog bilja - Timijana (Thymus vulgaris L.), Matičnjaka (Melissa officinalis L.), Lavande (Lavandula angustifolia L.) i Žalfije (Salvia officinalis L.)
EP  - 104
IS  - 1-4
SP  - 89
VL  - 58
ER  - 

@article{
author = "Vrbničanin, Sava and Jevđović, R. and Božić, Dragana and Pavlović, Danijela",
year = "2007",
abstract = "In 2005 in Pancevo region (Serbia) we have conducted weed population monitoring in following crops: thyme (Thymus vulgaris L.), balm (Melissa officinalis L.), lavander (Lavandula angustifolia L.) i žalfije (Salvia officinalis L.). The first evaluation was obtained before and the second evaluation was obtained after agricultural mechanical land preparation. In each crop by random sampling method we have chosen several 1m2 areas. Plant population from each one of the areas was collected and fresh and dry weight for each plant was determined. In all four crops monitored we have found 35 different weed species. The highest weed population diversity was in salvia (35 species), followed by lavender (23 species), then thyme (20 species), and the lowest weed species diversity was in balm with only 16 weed species present. Among weed species found, highest numbers belonged to terophytes (13), followed by hemicriptophytes (12), and less present were geophytes (5) and tero-hemicriptophytes (12). Weed species in highest numbers present were: Convolvulus arvensis, Agropyrum repens, Cirsium arvense, Erigeron canadensis, Lactuca serriola and Polygonum lapathifolium. Species in highest numbers (C. arvensis and A. repens) were also species with highest fresh weight, followed by: Sonchus arvensis, Sorghum halepense, L. serriola i C. arvense., U usevima timijana (Thymus vulgaris L.), matičnjaka (Melissa officinalis L.), lavande (Lavandula angustifolia L.) i žalfije (Salvia officinalis L.) rađena su florističko-fitocenološka snimanja korovske vegetacije. Prvo snimanje obavljeno je pre, a drugo posle ručne obrade zemljišta. U svakom od useva, po sistemu slučajnog uzorka, odabrane su površine od 1 m2 sa kojih je skinuta nadzemna masa biljaka i za svaku prisutnu vrstu izmerena sveža, a nakon vazdušnog sušenja i suva masa. U sva četiri useva konstantovano je 35 korovskih vrsta, pri čemu najviše u žalfiji 28, u lavandi 23, u timijanu 20, dok je u matičnjaku zabeleženo samo 16 vrsta. Među prisutnim vrstama najbrojnije su bile terofite (13), odmah iza njih hemikriptofite (12 ), a manje zastupljene su bile geofite (5) i tero-hemikripotofite (5). Od 35 utvrđenih vrsta u sva četiri analizirana useva sa najvećim ocenama za brojnosti i pokrovnost su bile: Convolvulus arvensis, Agropyrum repens, Cirsium arvense, Erigeron canadensis, Lactuca serriola i Polygonum lapathifolium. Vrste C. arvensis i A. repens koje po kvantitetu preovlađuju u korovskim zajednicama ispitivanog lekovitog bilja odlikuju se i najvećom svežom biomasom, a posle njih dolaze: Sonchus arvensis, Sorghum halepense, L. serriola i C. arvense.",
publisher = "Institute for Plant Protection and Environment, Belgrade",
journal = "Zaštita bilja",
title = "Influence of agricultural land preparation on weed population in following crops: Thyme (Thymus vulgaris L.), Balm (Melissa officinalis L.), Lavender (Lavandula angustifolia L.) i Salvia (Salvia officinalis L.), Uticaj ručne obrade na zakorovljenost useva lekovitog bilja - Timijana (Thymus vulgaris L.), Matičnjaka (Melissa officinalis L.), Lavande (Lavandula angustifolia L.) i Žalfije (Salvia officinalis L.)",
pages = "104-89",
number = "1-4",
volume = "58"
}

Vrbničanin, S., Jevđović, R., Božić, D.,& Pavlović, D.. (2007). Influence of agricultural land preparation on weed population in following crops: Thyme (Thymus vulgaris L.), Balm (Melissa officinalis L.), Lavender (Lavandula angustifolia L.) i Salvia (Salvia officinalis L.). in Zaštita bilja
Institute for Plant Protection and Environment, Belgrade., 58(1-4), 89-104.

Vrbničanin S, Jevđović R, Božić D, Pavlović D. Influence of agricultural land preparation on weed population in following crops: Thyme (Thymus vulgaris L.), Balm (Melissa officinalis L.), Lavender (Lavandula angustifolia L.) i Salvia (Salvia officinalis L.). in Zaštita bilja. 2007;58(1-4):89-104..

Vrbničanin, Sava, Jevđović, R., Božić, Dragana, Pavlović, Danijela, "Influence of agricultural land preparation on weed population in following crops: Thyme (Thymus vulgaris L.), Balm (Melissa officinalis L.), Lavender (Lavandula angustifolia L.) i Salvia (Salvia officinalis L.)" in Zaštita bilja, 58, no. 1-4 (2007):89-104.