Mogućnost primene 24-epibrasinolida za smanjenje fitotoksičnosti kod zajedničke primene tifensulfuron-metila i imazamoksa u soji
Applicability of 24-epibrassinolide for reducing phytotoxicity during combined thifensulfuron-methyl + imazamox treatment of soybean
2018
Autori
Radivojević, LjiljanaGajić-Umiljendić, Jelena
Marisavljević, Dragana
Pavlović, Danijela
Sarić-Krsmanović, Marija
Šantrić, Ljiljana
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The applicability of 24-epibrassinolide for reducing phytotoxicity during combined treatments of soybean with thifensulfuron-methyl and imazamox was examined. Tests were conducted in three commercial soybean varieties (Valjevka, Galina and Galeb) on fields of the PKB Co. at Lepušnica and Glogonjski Rit over three vegetation seasons. Commercial products of thifensulfuron-methyl, imazamox and 24-epibrassinolide were used in the trials. The products were applied in combinations, using the recommended application rates at the soybean growth stage of third trifoliate. Phytotoxicity was assessed 14 and 30 days after treatment, and grain yield of each soybean variety was measured at the end of each vegetation season. The combination of thifensulfuron-methyl and imazamox was found to be toxic to soybean in all three seasons, and symptoms of phytotoxicity included: chlorosis and dark red venation of leaves, delayed development of young leaves, and stunted growth. Phytotoxicity was significantly... lower in the fields treated with 24-epibrassinolide. Also, the combination of thifensulfuron-methyl, imazamox and 24-epibrassinolide was associated with higher soybean grain yield, compared to the combination of thifensulfuron-methyl and imazamox.
U radu je praćena mogućnost primene 24-epibrasinolida za smanjenje fitotoksičnosti kod zajedničke primene tifensulfuron-metila i imazamoksa u soji. Ispitivanja su izvedena tokom tri vegetacione sezone na gazdinstvu PKB korporacije-Lepušnica u Glogonjskom ritu, na tri komercijalne sorte soje (Valjevka, Galina i Galeb). Za izvođenje ogleda korišćeni su preparati tifensulfuron-metila, imazamoksa i 24-epibrasinolida namenjeni za komercijalnu upotrebu. Preparati su primenjeni zajedno u količinama koje se preporučuju za primenu kada je soja bila u fazi 1-3 trolista. Fitotoksičnost primenjenih preparata je ocenjena 14 i 30 dana nakon tretmana, a na kraju vegetacije izmeren je prinos zrna svake sorte. U sve tri godine ispitivanja kombinacija tifensulfuron-metila i imazamoksa u preporučenim količinama primene je bila fitotoksična za soju, a simptomi fitotoksičnosti su se ispoljili kao: hloroza listova, tamno crvena nervatura listova, zaostajanje u porastu mladih listova i pojava zakržljalih bil...jaka. U istim uslovima, u tretmanima sa 24-epibrasinolidom fitotoksičnost je bila značajno manja. Takođe, tokom sve tri godine ispitivanja, kombinacija tifensulfuron-metil+imazamoks+24-epibrasinolid je dala veći prinos zrna soje u poređenju sa kombinacijom tifensulfuron-metil+imazamoks.
Ključne reči:
24- epibrassinolide / thifensulfuron-methyl / imazamox / soybean / phytotoxicity / 24-epibrasinolid / tifensulfuron-metil / imazamoks / soja / fitotoksičnostIzvor:
Acta herbologica, 2018, 27, 1, 55-64Izdavač:
- Herbološko društvo Srbije, Beograd
Finansiranje / projekti:
- Proučavanje biljnih patogena, artropoda, korova i pesticida u cilju razvoja metoda bioracionalne zaštite bilja i proizvodnje bezbedne hrane (RS-MESTD-Technological Development (TD or TR)-31043)
- Razvoj integrisanih sistema upravljanja štetnim organizmima u biljnoj proizvodnji sa ciljem prevazilaženja rezistentnosti i unapređenja kvaliteta i bezbednosti hrane (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-46008)
Institucija/grupa
IZBISTY - JOUR AU - Radivojević, Ljiljana AU - Gajić-Umiljendić, Jelena AU - Marisavljević, Dragana AU - Pavlović, Danijela AU - Sarić-Krsmanović, Marija AU - Šantrić, Ljiljana PY - 2018 UR - https://plantarum.izbis.bg.ac.rs/handle/123456789/542 AB - The applicability of 24-epibrassinolide for reducing phytotoxicity during combined treatments of soybean with thifensulfuron-methyl and imazamox was examined. Tests were conducted in three commercial soybean varieties (Valjevka, Galina and Galeb) on fields of the PKB Co. at Lepušnica and Glogonjski Rit over three vegetation seasons. Commercial products of thifensulfuron-methyl, imazamox and 24-epibrassinolide were used in the trials. The products were applied in combinations, using the recommended application rates at the soybean growth stage of third trifoliate. Phytotoxicity was assessed 14 and 30 days after treatment, and grain yield of each soybean variety was measured at the end of each vegetation season. The combination of thifensulfuron-methyl and imazamox was found to be toxic to soybean in all three seasons, and symptoms of phytotoxicity included: chlorosis and dark red venation of leaves, delayed development of young leaves, and stunted growth. Phytotoxicity was significantly lower in the fields treated with 24-epibrassinolide. Also, the combination of thifensulfuron-methyl, imazamox and 24-epibrassinolide was associated with higher soybean grain yield, compared to the combination of thifensulfuron-methyl and imazamox. AB - U radu je praćena mogućnost primene 24-epibrasinolida za smanjenje fitotoksičnosti kod zajedničke primene tifensulfuron-metila i imazamoksa u soji. Ispitivanja su izvedena tokom tri vegetacione sezone na gazdinstvu PKB korporacije-Lepušnica u Glogonjskom ritu, na tri komercijalne sorte soje (Valjevka, Galina i Galeb). Za izvođenje ogleda korišćeni su preparati tifensulfuron-metila, imazamoksa i 24-epibrasinolida namenjeni za komercijalnu upotrebu. Preparati su primenjeni zajedno u količinama koje se preporučuju za primenu kada je soja bila u fazi 1-3 trolista. Fitotoksičnost primenjenih preparata je ocenjena 14 i 30 dana nakon tretmana, a na kraju vegetacije izmeren je prinos zrna svake sorte. U sve tri godine ispitivanja kombinacija tifensulfuron-metila i imazamoksa u preporučenim količinama primene je bila fitotoksična za soju, a simptomi fitotoksičnosti su se ispoljili kao: hloroza listova, tamno crvena nervatura listova, zaostajanje u porastu mladih listova i pojava zakržljalih biljaka. U istim uslovima, u tretmanima sa 24-epibrasinolidom fitotoksičnost je bila značajno manja. Takođe, tokom sve tri godine ispitivanja, kombinacija tifensulfuron-metil+imazamoks+24-epibrasinolid je dala veći prinos zrna soje u poređenju sa kombinacijom tifensulfuron-metil+imazamoks. PB - Herbološko društvo Srbije, Beograd T2 - Acta herbologica T1 - Mogućnost primene 24-epibrasinolida za smanjenje fitotoksičnosti kod zajedničke primene tifensulfuron-metila i imazamoksa u soji T1 - Applicability of 24-epibrassinolide for reducing phytotoxicity during combined thifensulfuron-methyl + imazamox treatment of soybean EP - 64 IS - 1 SP - 55 VL - 27 DO - 10.5937/ActaHerb1801055R ER -
@article{ author = "Radivojević, Ljiljana and Gajić-Umiljendić, Jelena and Marisavljević, Dragana and Pavlović, Danijela and Sarić-Krsmanović, Marija and Šantrić, Ljiljana", year = "2018", abstract = "The applicability of 24-epibrassinolide for reducing phytotoxicity during combined treatments of soybean with thifensulfuron-methyl and imazamox was examined. Tests were conducted in three commercial soybean varieties (Valjevka, Galina and Galeb) on fields of the PKB Co. at Lepušnica and Glogonjski Rit over three vegetation seasons. Commercial products of thifensulfuron-methyl, imazamox and 24-epibrassinolide were used in the trials. The products were applied in combinations, using the recommended application rates at the soybean growth stage of third trifoliate. Phytotoxicity was assessed 14 and 30 days after treatment, and grain yield of each soybean variety was measured at the end of each vegetation season. The combination of thifensulfuron-methyl and imazamox was found to be toxic to soybean in all three seasons, and symptoms of phytotoxicity included: chlorosis and dark red venation of leaves, delayed development of young leaves, and stunted growth. Phytotoxicity was significantly lower in the fields treated with 24-epibrassinolide. Also, the combination of thifensulfuron-methyl, imazamox and 24-epibrassinolide was associated with higher soybean grain yield, compared to the combination of thifensulfuron-methyl and imazamox., U radu je praćena mogućnost primene 24-epibrasinolida za smanjenje fitotoksičnosti kod zajedničke primene tifensulfuron-metila i imazamoksa u soji. Ispitivanja su izvedena tokom tri vegetacione sezone na gazdinstvu PKB korporacije-Lepušnica u Glogonjskom ritu, na tri komercijalne sorte soje (Valjevka, Galina i Galeb). Za izvođenje ogleda korišćeni su preparati tifensulfuron-metila, imazamoksa i 24-epibrasinolida namenjeni za komercijalnu upotrebu. Preparati su primenjeni zajedno u količinama koje se preporučuju za primenu kada je soja bila u fazi 1-3 trolista. Fitotoksičnost primenjenih preparata je ocenjena 14 i 30 dana nakon tretmana, a na kraju vegetacije izmeren je prinos zrna svake sorte. U sve tri godine ispitivanja kombinacija tifensulfuron-metila i imazamoksa u preporučenim količinama primene je bila fitotoksična za soju, a simptomi fitotoksičnosti su se ispoljili kao: hloroza listova, tamno crvena nervatura listova, zaostajanje u porastu mladih listova i pojava zakržljalih biljaka. U istim uslovima, u tretmanima sa 24-epibrasinolidom fitotoksičnost je bila značajno manja. Takođe, tokom sve tri godine ispitivanja, kombinacija tifensulfuron-metil+imazamoks+24-epibrasinolid je dala veći prinos zrna soje u poređenju sa kombinacijom tifensulfuron-metil+imazamoks.", publisher = "Herbološko društvo Srbije, Beograd", journal = "Acta herbologica", title = "Mogućnost primene 24-epibrasinolida za smanjenje fitotoksičnosti kod zajedničke primene tifensulfuron-metila i imazamoksa u soji, Applicability of 24-epibrassinolide for reducing phytotoxicity during combined thifensulfuron-methyl + imazamox treatment of soybean", pages = "64-55", number = "1", volume = "27", doi = "10.5937/ActaHerb1801055R" }
Radivojević, L., Gajić-Umiljendić, J., Marisavljević, D., Pavlović, D., Sarić-Krsmanović, M.,& Šantrić, L.. (2018). Mogućnost primene 24-epibrasinolida za smanjenje fitotoksičnosti kod zajedničke primene tifensulfuron-metila i imazamoksa u soji. in Acta herbologica Herbološko društvo Srbije, Beograd., 27(1), 55-64. https://doi.org/10.5937/ActaHerb1801055R
Radivojević L, Gajić-Umiljendić J, Marisavljević D, Pavlović D, Sarić-Krsmanović M, Šantrić L. Mogućnost primene 24-epibrasinolida za smanjenje fitotoksičnosti kod zajedničke primene tifensulfuron-metila i imazamoksa u soji. in Acta herbologica. 2018;27(1):55-64. doi:10.5937/ActaHerb1801055R .
Radivojević, Ljiljana, Gajić-Umiljendić, Jelena, Marisavljević, Dragana, Pavlović, Danijela, Sarić-Krsmanović, Marija, Šantrić, Ljiljana, "Mogućnost primene 24-epibrasinolida za smanjenje fitotoksičnosti kod zajedničke primene tifensulfuron-metila i imazamoksa u soji" in Acta herbologica, 27, no. 1 (2018):55-64, https://doi.org/10.5937/ActaHerb1801055R . .