Krnjajić, Slobodan

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  • Krnjajić, Slobodan (5)

Author's Bibliography

Repellent activity of Tanacetum parthenium (L.) and Tanacetum vulgare (L.) essential oils against Leptinotarsa decemlineata (Say)

Lazarević, Jelica; Kostić, Igor; Milanović, Slobodan; Šešlija Jovanović, Darka; Krnjajić, Slobodan; Ćalić, Dušica; Stanković, Slađan; Kostić, Miroslav

(Cambridge University Press, 2021)

TY  - JOUR
AU  - Lazarević, Jelica
AU  - Kostić, Igor
AU  - Milanović, Slobodan
AU  - Šešlija Jovanović, Darka
AU  - Krnjajić, Slobodan
AU  - Ćalić, Dušica
AU  - Stanković, Slađan
AU  - Kostić, Miroslav
PY  - 2021
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/3838
AB  - The Colorado potato beetle, Leptinotarsa decemlineata (Say), is one of the most destructive pest species to have developed resistance to most chemical insecticides. We determined the composition and evaluated the potential of Tanacetum parthenium L. and Tanacetum vulgare L. (Asteraceae family) essential oil (EO) application as an alternative eco-friendly control strategy against L. decemlineata. We assessed the antifeedant activity for L. decemlineata larvae and adults by estimating the damage to potato leaves treated with three concentrations of EOs dissolved in ethanol (0.125, 0.25 and 0.5%). Results showed that T. parthenium EO was more effective against larvae, and T. vulgare was more effective against adults. In an olfactometer assay, the time required to choose an untreated leaf disc did not depend on the Tanacetum species, or life stage examined. However, the concentration of EO exhibited a significant effect on the behaviour of both developmental stages. At higher EO concentrations, both third instar larvae and adults require less time to choose an untreated leaf disc. Additionally, T. parthenium EO provoked more rapid movement away from the treated leaf disc than T. vulgare, especially at the highest concentration. Successful modification of L. decemlineata behaviour by the two Tanacetum oils suggests that they possess the potential for use in potato protection.
PB  - Cambridge University Press
T2  - Bulletin of Entomological Research
T1  - Repellent activity of Tanacetum parthenium (L.) and Tanacetum vulgare (L.) essential oils against Leptinotarsa decemlineata (Say)
IS  - 2
VL  - 11
DO  - 10.1017/S0007485320000504
SP  - 190
EP  - 199
ER  - 
@article{
author = "Lazarević, Jelica and Kostić, Igor and Milanović, Slobodan and Šešlija Jovanović, Darka and Krnjajić, Slobodan and Ćalić, Dušica and Stanković, Slađan and Kostić, Miroslav",
year = "2021",
abstract = "The Colorado potato beetle, Leptinotarsa decemlineata (Say), is one of the most destructive pest species to have developed resistance to most chemical insecticides. We determined the composition and evaluated the potential of Tanacetum parthenium L. and Tanacetum vulgare L. (Asteraceae family) essential oil (EO) application as an alternative eco-friendly control strategy against L. decemlineata. We assessed the antifeedant activity for L. decemlineata larvae and adults by estimating the damage to potato leaves treated with three concentrations of EOs dissolved in ethanol (0.125, 0.25 and 0.5%). Results showed that T. parthenium EO was more effective against larvae, and T. vulgare was more effective against adults. In an olfactometer assay, the time required to choose an untreated leaf disc did not depend on the Tanacetum species, or life stage examined. However, the concentration of EO exhibited a significant effect on the behaviour of both developmental stages. At higher EO concentrations, both third instar larvae and adults require less time to choose an untreated leaf disc. Additionally, T. parthenium EO provoked more rapid movement away from the treated leaf disc than T. vulgare, especially at the highest concentration. Successful modification of L. decemlineata behaviour by the two Tanacetum oils suggests that they possess the potential for use in potato protection.",
publisher = "Cambridge University Press",
journal = "Bulletin of Entomological Research",
title = "Repellent activity of Tanacetum parthenium (L.) and Tanacetum vulgare (L.) essential oils against Leptinotarsa decemlineata (Say)",
number = "2",
volume = "11",
doi = "10.1017/S0007485320000504",
pages = "190-199"
}
Lazarević, J., Kostić, I., Milanović, S., Šešlija Jovanović, D., Krnjajić, S., Ćalić, D., Stanković, S.,& Kostić, M.. (2021). Repellent activity of Tanacetum parthenium (L.) and Tanacetum vulgare (L.) essential oils against Leptinotarsa decemlineata (Say). in Bulletin of Entomological Research
Cambridge University Press., 11(2), 190-199.
https://doi.org/10.1017/S0007485320000504
Lazarević J, Kostić I, Milanović S, Šešlija Jovanović D, Krnjajić S, Ćalić D, Stanković S, Kostić M. Repellent activity of Tanacetum parthenium (L.) and Tanacetum vulgare (L.) essential oils against Leptinotarsa decemlineata (Say). in Bulletin of Entomological Research. 2021;11(2):190-199.
doi:10.1017/S0007485320000504 .
Lazarević, Jelica, Kostić, Igor, Milanović, Slobodan, Šešlija Jovanović, Darka, Krnjajić, Slobodan, Ćalić, Dušica, Stanković, Slađan, Kostić, Miroslav, "Repellent activity of Tanacetum parthenium (L.) and Tanacetum vulgare (L.) essential oils against Leptinotarsa decemlineata (Say)" in Bulletin of Entomological Research, 11, no. 2 (2021):190-199,
https://doi.org/10.1017/S0007485320000504 . .
4
11
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Contact application of lamiaceae botanicals reduces bean weevil infestation in stored beans

Jevremović, Stojan; Lazarević, Jelica; Kostić, Miroslav; Krnjajić, Slobodan; Ugrenović, Vladan; Radonjić, Anda; Kostić, Igor

(2019)

TY  - JOUR
AU  - Jevremović, Stojan
AU  - Lazarević, Jelica
AU  - Kostić, Miroslav
AU  - Krnjajić, Slobodan
AU  - Ugrenović, Vladan
AU  - Radonjić, Anda
AU  - Kostić, Igor
PY  - 2019
UR  - http://www.serbiosoc.org.rs/arch/index.php/abs/article/view/4391
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/3657
AB  - The bean weevil (Acanthoscelides obtectus, Say) is a serious pest of stored bean seeds. Bean weevil control relies heavily on the use of synthetic insecticides. In the search for a sustainable alternative, the residual contact toxicity and anti-oviposition activity of thyme (Thymus vulgaris L.), rosemary (Rosmarinus officinalis L.) and basil (Ocimum basilicum L.) essential oils as well as their dominant components (thymol, α-pinene, 1,8-cineole and linalool) were tested against A. obtectus adults. Out of the seven tested botanicals, T. vulgaris oil, thymol and linalool exhibited the highest toxic potential (>90% mortality). Females were less susceptible than males. The insecticidal activity of these botanicals was much greater when they were applied on glass compared to direct application to the bean. All tested botanicals reduced oviposition by bean weevil females. T. vulgaris oil, thymol and α-pinene also deterred bean weevil oviposition, as revealed by a two-choice test. Our research shows that T. vulgaris oil and thymol are promising and sustainable alternatives to synthetic pesticides for protecting stored beans against the bean weevil.
T2  - Archives of Biological Sciences
T1  - Contact application of lamiaceae botanicals reduces bean weevil infestation in stored beans
IS  - 4
VL  - 71
DO  - 10.2298/ABS190617049J
SP  - 665
EP  - 676
ER  - 
@article{
author = "Jevremović, Stojan and Lazarević, Jelica and Kostić, Miroslav and Krnjajić, Slobodan and Ugrenović, Vladan and Radonjić, Anda and Kostić, Igor",
year = "2019",
abstract = "The bean weevil (Acanthoscelides obtectus, Say) is a serious pest of stored bean seeds. Bean weevil control relies heavily on the use of synthetic insecticides. In the search for a sustainable alternative, the residual contact toxicity and anti-oviposition activity of thyme (Thymus vulgaris L.), rosemary (Rosmarinus officinalis L.) and basil (Ocimum basilicum L.) essential oils as well as their dominant components (thymol, α-pinene, 1,8-cineole and linalool) were tested against A. obtectus adults. Out of the seven tested botanicals, T. vulgaris oil, thymol and linalool exhibited the highest toxic potential (>90% mortality). Females were less susceptible than males. The insecticidal activity of these botanicals was much greater when they were applied on glass compared to direct application to the bean. All tested botanicals reduced oviposition by bean weevil females. T. vulgaris oil, thymol and α-pinene also deterred bean weevil oviposition, as revealed by a two-choice test. Our research shows that T. vulgaris oil and thymol are promising and sustainable alternatives to synthetic pesticides for protecting stored beans against the bean weevil.",
journal = "Archives of Biological Sciences",
title = "Contact application of lamiaceae botanicals reduces bean weevil infestation in stored beans",
number = "4",
volume = "71",
doi = "10.2298/ABS190617049J",
pages = "665-676"
}
Jevremović, S., Lazarević, J., Kostić, M., Krnjajić, S., Ugrenović, V., Radonjić, A.,& Kostić, I.. (2019). Contact application of lamiaceae botanicals reduces bean weevil infestation in stored beans. in Archives of Biological Sciences, 71(4), 665-676.
https://doi.org/10.2298/ABS190617049J
Jevremović S, Lazarević J, Kostić M, Krnjajić S, Ugrenović V, Radonjić A, Kostić I. Contact application of lamiaceae botanicals reduces bean weevil infestation in stored beans. in Archives of Biological Sciences. 2019;71(4):665-676.
doi:10.2298/ABS190617049J .
Jevremović, Stojan, Lazarević, Jelica, Kostić, Miroslav, Krnjajić, Slobodan, Ugrenović, Vladan, Radonjić, Anda, Kostić, Igor, "Contact application of lamiaceae botanicals reduces bean weevil infestation in stored beans" in Archives of Biological Sciences, 71, no. 4 (2019):665-676,
https://doi.org/10.2298/ABS190617049J . .
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5
7

Insecticidal impact of alumina powders against Acanthoscelides obtectus (Say)

Lazarević, Jelica; Radojković, Aleksandar; Kostić, Igor; Krnjajić, Slobodan; Mitrović, Jelena; Kostić, Miroslav B.; Novaković, Tatjana; Branković, Zorica; Branković, Goran

(2018)

TY  - JOUR
AU  - Lazarević, Jelica
AU  - Radojković, Aleksandar
AU  - Kostić, Igor
AU  - Krnjajić, Slobodan
AU  - Mitrović, Jelena
AU  - Kostić, Miroslav B.
AU  - Novaković, Tatjana
AU  - Branković, Zorica
AU  - Branković, Goran
PY  - 2018
UR  - https://www.sciencedirect.com/science/article/pii/S0022474X17304083?via%3Dihub
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/3051
AB  - For long-term protection of stored products there is a growing demand to replace chemical insecticides due to their effects on human health and environmental safety. Particulate materials, such as inert dusts and various submicron and nanomaterials have been extensively tested as viable alternatives. This is the first study on the insecticidal impact of alumina powder (α-Al2O3) on the bruchid pest, Acanthoscelides obtectus (Say) (Coleoptera: Chrysomelidae: Bruchinae). By altering the fuel to oxidant molar ratio (F/O: 0.5, 0.8, 1.2) in an autocombustion reaction we synthesized alumina powders with specific surface area and particle size varying from the nano- to micron scale. It was found that particle morphology influenced survival and progeny number of A. obtectus. The order of powders from low to high efficacy in reducing beetle performance (F/O-0.8 < F/O-0.5 < F/O-1.2) correlated well with increase in surface area, pore volume and diameter, and decrease in particle size. Survival was also affected by time of exposure, the applied dose and sex. The estimated median lethal concentration of the most efficient powder F/O-1.2 was significantly lower in males (LC50 = 330.4 ppm) than in females (LC50 = 409.6 ppm). Our results suggest that alumina powder can be considered for seed protection against A. obtectus, particularly during long-term storage, as it is cost effective, exerts limited toxicity to humans and demands no repetitive use like conventional pesticides.
T2  - Journal of Stored Products Research
T1  - Insecticidal impact of alumina powders against Acanthoscelides obtectus (Say)
VL  - 77
DO  - 10.1016/J.JSPR.2018.02.006
SP  - 45
EP  - 54
ER  - 
@article{
author = "Lazarević, Jelica and Radojković, Aleksandar and Kostić, Igor and Krnjajić, Slobodan and Mitrović, Jelena and Kostić, Miroslav B. and Novaković, Tatjana and Branković, Zorica and Branković, Goran",
year = "2018",
abstract = "For long-term protection of stored products there is a growing demand to replace chemical insecticides due to their effects on human health and environmental safety. Particulate materials, such as inert dusts and various submicron and nanomaterials have been extensively tested as viable alternatives. This is the first study on the insecticidal impact of alumina powder (α-Al2O3) on the bruchid pest, Acanthoscelides obtectus (Say) (Coleoptera: Chrysomelidae: Bruchinae). By altering the fuel to oxidant molar ratio (F/O: 0.5, 0.8, 1.2) in an autocombustion reaction we synthesized alumina powders with specific surface area and particle size varying from the nano- to micron scale. It was found that particle morphology influenced survival and progeny number of A. obtectus. The order of powders from low to high efficacy in reducing beetle performance (F/O-0.8 < F/O-0.5 < F/O-1.2) correlated well with increase in surface area, pore volume and diameter, and decrease in particle size. Survival was also affected by time of exposure, the applied dose and sex. The estimated median lethal concentration of the most efficient powder F/O-1.2 was significantly lower in males (LC50 = 330.4 ppm) than in females (LC50 = 409.6 ppm). Our results suggest that alumina powder can be considered for seed protection against A. obtectus, particularly during long-term storage, as it is cost effective, exerts limited toxicity to humans and demands no repetitive use like conventional pesticides.",
journal = "Journal of Stored Products Research",
title = "Insecticidal impact of alumina powders against Acanthoscelides obtectus (Say)",
volume = "77",
doi = "10.1016/J.JSPR.2018.02.006",
pages = "45-54"
}
Lazarević, J., Radojković, A., Kostić, I., Krnjajić, S., Mitrović, J., Kostić, M. B., Novaković, T., Branković, Z.,& Branković, G.. (2018). Insecticidal impact of alumina powders against Acanthoscelides obtectus (Say). in Journal of Stored Products Research, 77, 45-54.
https://doi.org/10.1016/J.JSPR.2018.02.006
Lazarević J, Radojković A, Kostić I, Krnjajić S, Mitrović J, Kostić MB, Novaković T, Branković Z, Branković G. Insecticidal impact of alumina powders against Acanthoscelides obtectus (Say). in Journal of Stored Products Research. 2018;77:45-54.
doi:10.1016/J.JSPR.2018.02.006 .
Lazarević, Jelica, Radojković, Aleksandar, Kostić, Igor, Krnjajić, Slobodan, Mitrović, Jelena, Kostić, Miroslav B., Novaković, Tatjana, Branković, Zorica, Branković, Goran, "Insecticidal impact of alumina powders against Acanthoscelides obtectus (Say)" in Journal of Stored Products Research, 77 (2018):45-54,
https://doi.org/10.1016/J.JSPR.2018.02.006 . .
10
5
11

A faunistic study of the family Elateridae in Bačka, Serbia

Toscano, Bruno; Štrbac, Pero; Popović, Zorica; Kostić, Miroslav; Kostić, Igor; Konjević, Aleksandra; Krnjajić, Slobodan

(Belgrade: Institute of Pesticides and Environmental protection, 2017)

TY  - JOUR
AU  - Toscano, Bruno
AU  - Štrbac, Pero
AU  - Popović, Zorica
AU  - Kostić, Miroslav
AU  - Kostić, Igor
AU  - Konjević, Aleksandra
AU  - Krnjajić, Slobodan
PY  - 2017
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/6732
AB  - A faunistic study of the family Elateridae was carried out in Bačka, the north-western district of Vojvodina Province in Serbia, focusing on their preferred habitats and soil types. The survey included four locations with a total of 1059 ha, in which 35 species, belonging to 15 genera of Elateridae, were observed. The frequency of larval and adult forms was 58.94% and 67.40%, respectively, proving that wireworms are regular residents of the area. Regarding habitat preferences, it was shown that a majority of Elateridae species prefer open biotopes and wheat crop, while marsh soil, chernozem and alluvium were the preferred soil types of wireworms.
PB  - Belgrade: Institute of Pesticides and Environmental protection
T2  - Pesticidi i fitomedicina
T1  - A faunistic study of the family Elateridae in Bačka, Serbia
IS  - 3-4
VL  - 32
DO  - 10.2298/PIF1704181T
SP  - 181
EP  - 188
ER  - 
@article{
author = "Toscano, Bruno and Štrbac, Pero and Popović, Zorica and Kostić, Miroslav and Kostić, Igor and Konjević, Aleksandra and Krnjajić, Slobodan",
year = "2017",
abstract = "A faunistic study of the family Elateridae was carried out in Bačka, the north-western district of Vojvodina Province in Serbia, focusing on their preferred habitats and soil types. The survey included four locations with a total of 1059 ha, in which 35 species, belonging to 15 genera of Elateridae, were observed. The frequency of larval and adult forms was 58.94% and 67.40%, respectively, proving that wireworms are regular residents of the area. Regarding habitat preferences, it was shown that a majority of Elateridae species prefer open biotopes and wheat crop, while marsh soil, chernozem and alluvium were the preferred soil types of wireworms.",
publisher = "Belgrade: Institute of Pesticides and Environmental protection",
journal = "Pesticidi i fitomedicina",
title = "A faunistic study of the family Elateridae in Bačka, Serbia",
number = "3-4",
volume = "32",
doi = "10.2298/PIF1704181T",
pages = "181-188"
}
Toscano, B., Štrbac, P., Popović, Z., Kostić, M., Kostić, I., Konjević, A.,& Krnjajić, S.. (2017). A faunistic study of the family Elateridae in Bačka, Serbia. in Pesticidi i fitomedicina
Belgrade: Institute of Pesticides and Environmental protection., 32(3-4), 181-188.
https://doi.org/10.2298/PIF1704181T
Toscano B, Štrbac P, Popović Z, Kostić M, Kostić I, Konjević A, Krnjajić S. A faunistic study of the family Elateridae in Bačka, Serbia. in Pesticidi i fitomedicina. 2017;32(3-4):181-188.
doi:10.2298/PIF1704181T .
Toscano, Bruno, Štrbac, Pero, Popović, Zorica, Kostić, Miroslav, Kostić, Igor, Konjević, Aleksandra, Krnjajić, Slobodan, "A faunistic study of the family Elateridae in Bačka, Serbia" in Pesticidi i fitomedicina, 32, no. 3-4 (2017):181-188,
https://doi.org/10.2298/PIF1704181T . .
3

Faunistic inventory of click beetles in srem region (vojvodina province, serbia)

Toscano, Bruno; Štrbac, Pero; Popović, Zorica; Kostić, Miroslav; Kostić, Igor; Krnjajić, Slobodan

(National Centre for Agrarian Sciences, 2015)

TY  - JOUR
AU  - Toscano, Bruno
AU  - Štrbac, Pero
AU  - Popović, Zorica
AU  - Kostić, Miroslav
AU  - Kostić, Igor
AU  - Krnjajić, Slobodan
PY  - 2015
UR  - https://www.agrojournal.org/21/03-12.html
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/6766
AB  - A survey was conducted on Elateridae fauna of Srem region, in the south of Vojvodina Province (Serbia) during 2010-2012. As many as 1202 specimens (666 adults and 536 larval forms) were collected from 949 ha on four localities and different types of habitats (crops and open biotops). Totally, 37 species belonging to 15 genera were identified. The most frequently present genus was Agroites, with the species A. ustulaus.
PB  - National Centre for Agrarian Sciences
T2  - Bulgarian Journal of Agricultural Science
T1  - Faunistic inventory of click beetles in srem region (vojvodina province, serbia)
IS  - 3
VL  - 21
SP  - 545
EP  - 553
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_6766
ER  - 
@article{
author = "Toscano, Bruno and Štrbac, Pero and Popović, Zorica and Kostić, Miroslav and Kostić, Igor and Krnjajić, Slobodan",
year = "2015",
abstract = "A survey was conducted on Elateridae fauna of Srem region, in the south of Vojvodina Province (Serbia) during 2010-2012. As many as 1202 specimens (666 adults and 536 larval forms) were collected from 949 ha on four localities and different types of habitats (crops and open biotops). Totally, 37 species belonging to 15 genera were identified. The most frequently present genus was Agroites, with the species A. ustulaus.",
publisher = "National Centre for Agrarian Sciences",
journal = "Bulgarian Journal of Agricultural Science",
title = "Faunistic inventory of click beetles in srem region (vojvodina province, serbia)",
number = "3",
volume = "21",
pages = "545-553",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_6766"
}
Toscano, B., Štrbac, P., Popović, Z., Kostić, M., Kostić, I.,& Krnjajić, S.. (2015). Faunistic inventory of click beetles in srem region (vojvodina province, serbia). in Bulgarian Journal of Agricultural Science
National Centre for Agrarian Sciences., 21(3), 545-553.
https://hdl.handle.net/21.15107/rcub_ibiss_6766
Toscano B, Štrbac P, Popović Z, Kostić M, Kostić I, Krnjajić S. Faunistic inventory of click beetles in srem region (vojvodina province, serbia). in Bulgarian Journal of Agricultural Science. 2015;21(3):545-553.
https://hdl.handle.net/21.15107/rcub_ibiss_6766 .
Toscano, Bruno, Štrbac, Pero, Popović, Zorica, Kostić, Miroslav, Kostić, Igor, Krnjajić, Slobodan, "Faunistic inventory of click beetles in srem region (vojvodina province, serbia)" in Bulgarian Journal of Agricultural Science, 21, no. 3 (2015):545-553,
https://hdl.handle.net/21.15107/rcub_ibiss_6766 .