A bioassay technique to study clomazone residues in sandy loam soil
Mogućnosti korišćenja biotesta za praćenje ostataka klomazona u zemljištu tipa peskuša
2013
Authors
Gajić-Umiljendić, JelenaRadivojević, Ljiljana
Djordjević, Tijana
Jovanović-Radovanov, Katarina
Šantrić, Ljiljana
Djurović-Pejčev, Rada
Elezović, Ibrahim
Article (Published version)
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A bioassay test was conducted to evaluate the sensitivity of maize, sunflower and barley to clomazone residues in sandy loam soil. Clomazone was applied at different rates from 0.12 to 12 mg a.i./kg of soil. The parameters measured 14 days after treatment were: shoot height, fresh and dry weight, and content of pigments (carotenoids, chlorophyll a and chlorophyll b). The results showed that the lowest clomazone concentration caused a significant reduction in all measured parameters for barley and sunflower shoots. Fresh weight of maize shoots was not sensitive to clomazone residual activity in soil while the other parameters were highly inhibited. 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 peskuša, metodom biotesta. Klomazon je primenjen u seriji koncentracija 0.12-12 mg a.s./kg zemljišta. Nakon 14 dana rasta biljaka mereni su vegetativni (visina, sveža i suva masa izdanka) i fiziološki parametri (sadržaj karotenoida hlorofila a i hlorofila b). Dobijeni rezultati pokazuju da su i najmanje koncentracije klomazona izazvale značajno smanjenje merenih vegetativnih i fizioloških parametara kod ječma i suncokreta. Izdanci kukuruza nisu pokazali istu osetljivost prema ostacima klomazona u zemljištu tipa peskuša pa je sveža masa izdanka ostala nepromenjena u varijantama sa različitim koncentracijama herbicida, a ostali mereni parametri su bili značajno inhibirani.
Keywords:
sunflower / bioassay / residues / maize / clomazone / barley / Suncokret / biotest / ostaci / kukuruz / klomazon / ječamSource:
Pesticidi i fitomedicina, 2013, 28, 3, 203-211Publisher:
- Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd
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Poljoprivredni fakultetTY - JOUR AU - Gajić-Umiljendić, Jelena AU - Radivojević, Ljiljana AU - Djordjević, Tijana AU - Jovanović-Radovanov, Katarina AU - Šantrić, Ljiljana AU - Djurović-Pejčev, Rada AU - Elezović, Ibrahim PY - 2013 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/3190 AB - A bioassay test was conducted to evaluate the sensitivity of maize, sunflower and barley to clomazone residues in sandy loam soil. Clomazone was applied at different rates from 0.12 to 12 mg a.i./kg of soil. The parameters measured 14 days after treatment were: shoot height, fresh and dry weight, and content of pigments (carotenoids, chlorophyll a and chlorophyll b). The results showed that the lowest clomazone concentration caused a significant reduction in all measured parameters for barley and sunflower shoots. Fresh weight of maize shoots was not sensitive to clomazone residual activity in soil while the other parameters were highly inhibited. 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 peskuša, metodom biotesta. Klomazon je primenjen u seriji koncentracija 0.12-12 mg a.s./kg zemljišta. Nakon 14 dana rasta biljaka mereni su vegetativni (visina, sveža i suva masa izdanka) i fiziološki parametri (sadržaj karotenoida hlorofila a i hlorofila b). Dobijeni rezultati pokazuju da su i najmanje koncentracije klomazona izazvale značajno smanjenje merenih vegetativnih i fizioloških parametara kod ječma i suncokreta. Izdanci kukuruza nisu pokazali istu osetljivost prema ostacima klomazona u zemljištu tipa peskuša pa je sveža masa izdanka ostala nepromenjena u varijantama sa različitim koncentracijama herbicida, a ostali mereni parametri su bili značajno inhibirani. PB - Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd T2 - Pesticidi i fitomedicina T1 - A bioassay technique to study clomazone residues in sandy loam soil T1 - Mogućnosti korišćenja biotesta za praćenje ostataka klomazona u zemljištu tipa peskuša EP - 211 IS - 3 SP - 203 VL - 28 DO - 10.2298/PIF1303203G ER -
@article{ author = "Gajić-Umiljendić, Jelena and Radivojević, Ljiljana and Djordjević, Tijana and Jovanović-Radovanov, Katarina and Šantrić, Ljiljana and Djurović-Pejčev, Rada and Elezović, Ibrahim", year = "2013", abstract = "A bioassay test was conducted to evaluate the sensitivity of maize, sunflower and barley to clomazone residues in sandy loam soil. Clomazone was applied at different rates from 0.12 to 12 mg a.i./kg of soil. The parameters measured 14 days after treatment were: shoot height, fresh and dry weight, and content of pigments (carotenoids, chlorophyll a and chlorophyll b). The results showed that the lowest clomazone concentration caused a significant reduction in all measured parameters for barley and sunflower shoots. Fresh weight of maize shoots was not sensitive to clomazone residual activity in soil while the other parameters were highly inhibited. 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 peskuša, metodom biotesta. Klomazon je primenjen u seriji koncentracija 0.12-12 mg a.s./kg zemljišta. Nakon 14 dana rasta biljaka mereni su vegetativni (visina, sveža i suva masa izdanka) i fiziološki parametri (sadržaj karotenoida hlorofila a i hlorofila b). Dobijeni rezultati pokazuju da su i najmanje koncentracije klomazona izazvale značajno smanjenje merenih vegetativnih i fizioloških parametara kod ječma i suncokreta. Izdanci kukuruza nisu pokazali istu osetljivost prema ostacima klomazona u zemljištu tipa peskuša pa je sveža masa izdanka ostala nepromenjena u varijantama sa različitim koncentracijama herbicida, a ostali mereni parametri su bili značajno inhibirani.", publisher = "Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd", journal = "Pesticidi i fitomedicina", title = "A bioassay technique to study clomazone residues in sandy loam soil, Mogućnosti korišćenja biotesta za praćenje ostataka klomazona u zemljištu tipa peskuša", pages = "211-203", number = "3", volume = "28", doi = "10.2298/PIF1303203G" }
Gajić-Umiljendić, J., Radivojević, L., Djordjević, T., Jovanović-Radovanov, K., Šantrić, L., Djurović-Pejčev, R.,& Elezović, I.. (2013). A bioassay technique to study clomazone residues in sandy loam soil. in Pesticidi i fitomedicina Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd., 28(3), 203-211. https://doi.org/10.2298/PIF1303203G
Gajić-Umiljendić J, Radivojević L, Djordjević T, Jovanović-Radovanov K, Šantrić L, Djurović-Pejčev R, Elezović I. A bioassay technique to study clomazone residues in sandy loam soil. in Pesticidi i fitomedicina. 2013;28(3):203-211. doi:10.2298/PIF1303203G .
Gajić-Umiljendić, Jelena, Radivojević, Ljiljana, Djordjević, Tijana, Jovanović-Radovanov, Katarina, Šantrić, Ljiljana, Djurović-Pejčev, Rada, Elezović, Ibrahim, "A bioassay technique to study clomazone residues in sandy loam soil" in Pesticidi i fitomedicina, 28, no. 3 (2013):203-211, https://doi.org/10.2298/PIF1303203G . .