Maize, sunflower and barley sensitivity to the residual activity of clomazone in soil
Osetljivost kukuruza, suncokreta i ječma na rezidualno delovanje klomazona u zemljištu
2012
Аутори
Gajić-Umiljendić, JelenaJovanović-Radovanov, Katarina
Radivojević, Ljiljana
Šantrić, Ljiljana
Djurović, Rada
Djordjević, Tijana
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Sensitivity of maize, sunflower and barley to clomazone residues in loamy soil was assessed in the study using bioassay. Clomazone was applied at a series of concentrations from 0.12 to 12 mg a.i./kg of soil. After 14 days, morphological (shoot height, fresh and dry weight) and physiological (content of carotenoids, chlorophyll a and chlorophyll b) parameters were measured. The results showed that morphological parameters are not valid indicators of clomazone sensitivity. Based on the results showing inhibition of the physiological parameters, I50 values were calculated and used to estimate the difference in sensitivity between the species tested. Sunflower was the most sensitive species, while the difference in sensitivity between maize and barley was not significant. Nomenclature: clomazone (2-(2-chlorbenzyl)-4,4-dimethyl-1,2-oxazolidin-3-one), maize (Zea mays L.), sunflower (Helianthus annuus L.), barley (Hordeum vulgare L.).
U radu je ispitivana osetljivost kukuruza, suncokreta i ječma na rezidualno delovanje klomazona u zemljištu tipa ilovače, metodom biotesta. Klomazon je primenjen u seriji koncentracija 0,12-12 mg a.s./kg zemljišta. Nakon 14 dana rasta biljaka mereni su morfološki (visina, sveža i suva masa izdanka) i fiziološki parametri (sadržaj karotenoida, hlorofila a i hlorofila b). Konstatovano je da morfološki parametri nisu pouzdano merilo osetljivosti na klomazon. Prema ostvarenim procentima inhibicije za merene fiziološke parametre izračunate su vrednosti I50, a na osnovu njih utvrđene su razlike u osetljivosti ispitivanih biljnih vrsta. Najosetljiviji je bio suncokret, dok se kukuruz i ječam nisu međusobno značajno razlikovali.
Кључне речи:
clomazone / maize / sunflower / barley / bioassay / chlorophylls / soil / klomazon / kukuruz / suncokret / ječam / biotest / černozemИзвор:
Pesticidi i fitomedicina, 2012, 27, 2, 157-165Издавач:
- Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd
Финансирање / пројекти:
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Gajić-Umiljendić, Jelena AU - Jovanović-Radovanov, Katarina AU - Radivojević, Ljiljana AU - Šantrić, Ljiljana AU - Djurović, Rada AU - Djordjević, Tijana PY - 2012 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/2886 AB - Sensitivity of maize, sunflower and barley to clomazone residues in loamy soil was assessed in the study using bioassay. Clomazone was applied at a series of concentrations from 0.12 to 12 mg a.i./kg of soil. After 14 days, morphological (shoot height, fresh and dry weight) and physiological (content of carotenoids, chlorophyll a and chlorophyll b) parameters were measured. The results showed that morphological parameters are not valid indicators of clomazone sensitivity. Based on the results showing inhibition of the physiological parameters, I50 values were calculated and used to estimate the difference in sensitivity between the species tested. Sunflower was the most sensitive species, while the difference in sensitivity between maize and barley was not significant. Nomenclature: clomazone (2-(2-chlorbenzyl)-4,4-dimethyl-1,2-oxazolidin-3-one), maize (Zea mays L.), sunflower (Helianthus annuus L.), barley (Hordeum vulgare L.). AB - U radu je ispitivana osetljivost kukuruza, suncokreta i ječma na rezidualno delovanje klomazona u zemljištu tipa ilovače, metodom biotesta. Klomazon je primenjen u seriji koncentracija 0,12-12 mg a.s./kg zemljišta. Nakon 14 dana rasta biljaka mereni su morfološki (visina, sveža i suva masa izdanka) i fiziološki parametri (sadržaj karotenoida, hlorofila a i hlorofila b). Konstatovano je da morfološki parametri nisu pouzdano merilo osetljivosti na klomazon. Prema ostvarenim procentima inhibicije za merene fiziološke parametre izračunate su vrednosti I50, a na osnovu njih utvrđene su razlike u osetljivosti ispitivanih biljnih vrsta. Najosetljiviji je bio suncokret, dok se kukuruz i ječam nisu međusobno značajno razlikovali. PB - Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd T2 - Pesticidi i fitomedicina T1 - Maize, sunflower and barley sensitivity to the residual activity of clomazone in soil T1 - Osetljivost kukuruza, suncokreta i ječma na rezidualno delovanje klomazona u zemljištu EP - 165 IS - 2 SP - 157 VL - 27 DO - 10.2298/PIF1202157G ER -
@article{ author = "Gajić-Umiljendić, Jelena and Jovanović-Radovanov, Katarina and Radivojević, Ljiljana and Šantrić, Ljiljana and Djurović, Rada and Djordjević, Tijana", year = "2012", abstract = "Sensitivity of maize, sunflower and barley to clomazone residues in loamy soil was assessed in the study using bioassay. Clomazone was applied at a series of concentrations from 0.12 to 12 mg a.i./kg of soil. After 14 days, morphological (shoot height, fresh and dry weight) and physiological (content of carotenoids, chlorophyll a and chlorophyll b) parameters were measured. The results showed that morphological parameters are not valid indicators of clomazone sensitivity. Based on the results showing inhibition of the physiological parameters, I50 values were calculated and used to estimate the difference in sensitivity between the species tested. Sunflower was the most sensitive species, while the difference in sensitivity between maize and barley was not significant. Nomenclature: clomazone (2-(2-chlorbenzyl)-4,4-dimethyl-1,2-oxazolidin-3-one), maize (Zea mays L.), sunflower (Helianthus annuus L.), barley (Hordeum vulgare L.)., U radu je ispitivana osetljivost kukuruza, suncokreta i ječma na rezidualno delovanje klomazona u zemljištu tipa ilovače, metodom biotesta. Klomazon je primenjen u seriji koncentracija 0,12-12 mg a.s./kg zemljišta. Nakon 14 dana rasta biljaka mereni su morfološki (visina, sveža i suva masa izdanka) i fiziološki parametri (sadržaj karotenoida, hlorofila a i hlorofila b). Konstatovano je da morfološki parametri nisu pouzdano merilo osetljivosti na klomazon. Prema ostvarenim procentima inhibicije za merene fiziološke parametre izračunate su vrednosti I50, a na osnovu njih utvrđene su razlike u osetljivosti ispitivanih biljnih vrsta. Najosetljiviji je bio suncokret, dok se kukuruz i ječam nisu međusobno značajno razlikovali.", publisher = "Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd", journal = "Pesticidi i fitomedicina", title = "Maize, sunflower and barley sensitivity to the residual activity of clomazone in soil, Osetljivost kukuruza, suncokreta i ječma na rezidualno delovanje klomazona u zemljištu", pages = "165-157", number = "2", volume = "27", doi = "10.2298/PIF1202157G" }
Gajić-Umiljendić, J., Jovanović-Radovanov, K., Radivojević, L., Šantrić, L., Djurović, R.,& Djordjević, T.. (2012). Maize, sunflower and barley sensitivity to the residual activity of clomazone in soil. in Pesticidi i fitomedicina Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd., 27(2), 157-165. https://doi.org/10.2298/PIF1202157G
Gajić-Umiljendić J, Jovanović-Radovanov K, Radivojević L, Šantrić L, Djurović R, Djordjević T. Maize, sunflower and barley sensitivity to the residual activity of clomazone in soil. in Pesticidi i fitomedicina. 2012;27(2):157-165. doi:10.2298/PIF1202157G .
Gajić-Umiljendić, Jelena, Jovanović-Radovanov, Katarina, Radivojević, Ljiljana, Šantrić, Ljiljana, Djurović, Rada, Djordjević, Tijana, "Maize, sunflower and barley sensitivity to the residual activity of clomazone in soil" in Pesticidi i fitomedicina, 27, no. 2 (2012):157-165, https://doi.org/10.2298/PIF1202157G . .