Options and application of sulfonylurea and triketone herbicides in crop of maize inbred lines
Mogućnosti primene sulfonilurea i triketonskih herbicida u usevu samooplodnih linija kukuruza
Apstrakt
Herbicide efficacy is one of the most important herbicide properties. In addition to efficacy, the herbicide should possess certain selectivity for the crops. If there is not selectivity, it is possible to damage the plants after herbicide application, which can lead to loss of yield. The growing technology of broad row crops, such as maize, involves the application of herbicides as a measure of weed control. The aim of this study was to examine the selectivity of sulfonylurea and triketons herbicides applied in five lines, following visual plant changes (EWRC) and grain yield. Herbicides were applied at recommended doses for the production of hybrid maize, as well as in double doses. The applied triketons (mesotrione and topramezone) did not cause significant damage to the lines tested, unlike sulfonylureas (rimsulfuron and foramsulfuron). Sulfonylureas significantly influence of grain yield, the highest in early maturity group lines. Triketons had no effect on grain yield of maize li...nes examined.
Efikasnost prema korovima je jedna od najbitnijih osobina herbicida. Pored efikasnosti, herbicid bi trebalo da poseduje i odgovarajuću selektivnost prema usevu u kome se primenjuje. Ukoliko se selektivnost herbicida nedovoljno poznaje moguće je da dođe do oštećenja useva posle primene, što može dovesti i do gubitka prinosa. Tehnologija gajenja širokorednih useva, kakav je kukuruz, podrazumeva primenu herbicida, kao meru suzbijanja korova. Cilj ovog rada je bio da se ispita selektivnost sulfonilurea i triketonskih herbicida u usevu pet linija kukuruza, praćenjem vizuelnih promena na samim gajenim biljakama (EWRC) i prinosa zrna. Herbicidi su primenjeni u količinama preporučenim za proizvodnju hibridnog kukuruza, kao i u dvostruko većim. Triketonski herbicidi (mezotrion i topramezon) nisu izazvali značajna oštećenja na ispitivanim linijama, za razliku od sulfonilurea herbicida (rimsulfuron i foramsulfuron). Prinos zrna linija kukuruza pod uticajem sulfonilurea je značajno varirao, najviš...e kod linija ranih grupa zrenja. Triketonski herbicidi nisu imali uticaja na prinos zrna ispitivanih linija kukuruza.
Ključne reči:
maize lines / sulfonilureas / triketons / visual plant damages / grain yield / linije kukuruza / sulfoniluree / triketoni / vizuelne promene / prinos zrnaIzvor:
Acta herbologica, 2014, 23, 2, 111-117Izdavač:
- Herbološko društvo Srbije
Finansiranje / projekti:
- Integralni sistemi gajenja ratarskih useva: očuvanje biodiverziteta i plodnosti zemljišta (RS-MESTD-Technological Development (TD or TR)-31037)
- 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
Poljoprivredni fakultetTY - JOUR AU - Brankov, Milan AU - Simić, Milena AU - Vrbničanin, Sava AU - Dragičević, Vesna AU - Spasojević, Igor PY - 2014 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/3612 AB - Herbicide efficacy is one of the most important herbicide properties. In addition to efficacy, the herbicide should possess certain selectivity for the crops. If there is not selectivity, it is possible to damage the plants after herbicide application, which can lead to loss of yield. The growing technology of broad row crops, such as maize, involves the application of herbicides as a measure of weed control. The aim of this study was to examine the selectivity of sulfonylurea and triketons herbicides applied in five lines, following visual plant changes (EWRC) and grain yield. Herbicides were applied at recommended doses for the production of hybrid maize, as well as in double doses. The applied triketons (mesotrione and topramezone) did not cause significant damage to the lines tested, unlike sulfonylureas (rimsulfuron and foramsulfuron). Sulfonylureas significantly influence of grain yield, the highest in early maturity group lines. Triketons had no effect on grain yield of maize lines examined. AB - Efikasnost prema korovima je jedna od najbitnijih osobina herbicida. Pored efikasnosti, herbicid bi trebalo da poseduje i odgovarajuću selektivnost prema usevu u kome se primenjuje. Ukoliko se selektivnost herbicida nedovoljno poznaje moguće je da dođe do oštećenja useva posle primene, što može dovesti i do gubitka prinosa. Tehnologija gajenja širokorednih useva, kakav je kukuruz, podrazumeva primenu herbicida, kao meru suzbijanja korova. Cilj ovog rada je bio da se ispita selektivnost sulfonilurea i triketonskih herbicida u usevu pet linija kukuruza, praćenjem vizuelnih promena na samim gajenim biljakama (EWRC) i prinosa zrna. Herbicidi su primenjeni u količinama preporučenim za proizvodnju hibridnog kukuruza, kao i u dvostruko većim. Triketonski herbicidi (mezotrion i topramezon) nisu izazvali značajna oštećenja na ispitivanim linijama, za razliku od sulfonilurea herbicida (rimsulfuron i foramsulfuron). Prinos zrna linija kukuruza pod uticajem sulfonilurea je značajno varirao, najviše kod linija ranih grupa zrenja. Triketonski herbicidi nisu imali uticaja na prinos zrna ispitivanih linija kukuruza. PB - Herbološko društvo Srbije T2 - Acta herbologica T1 - Options and application of sulfonylurea and triketone herbicides in crop of maize inbred lines T1 - Mogućnosti primene sulfonilurea i triketonskih herbicida u usevu samooplodnih linija kukuruza EP - 117 IS - 2 SP - 111 VL - 23 DO - 10.5937/ActaHerb1402111B ER -
@article{ author = "Brankov, Milan and Simić, Milena and Vrbničanin, Sava and Dragičević, Vesna and Spasojević, Igor", year = "2014", abstract = "Herbicide efficacy is one of the most important herbicide properties. In addition to efficacy, the herbicide should possess certain selectivity for the crops. If there is not selectivity, it is possible to damage the plants after herbicide application, which can lead to loss of yield. The growing technology of broad row crops, such as maize, involves the application of herbicides as a measure of weed control. The aim of this study was to examine the selectivity of sulfonylurea and triketons herbicides applied in five lines, following visual plant changes (EWRC) and grain yield. Herbicides were applied at recommended doses for the production of hybrid maize, as well as in double doses. The applied triketons (mesotrione and topramezone) did not cause significant damage to the lines tested, unlike sulfonylureas (rimsulfuron and foramsulfuron). Sulfonylureas significantly influence of grain yield, the highest in early maturity group lines. Triketons had no effect on grain yield of maize lines examined., Efikasnost prema korovima je jedna od najbitnijih osobina herbicida. Pored efikasnosti, herbicid bi trebalo da poseduje i odgovarajuću selektivnost prema usevu u kome se primenjuje. Ukoliko se selektivnost herbicida nedovoljno poznaje moguće je da dođe do oštećenja useva posle primene, što može dovesti i do gubitka prinosa. Tehnologija gajenja širokorednih useva, kakav je kukuruz, podrazumeva primenu herbicida, kao meru suzbijanja korova. Cilj ovog rada je bio da se ispita selektivnost sulfonilurea i triketonskih herbicida u usevu pet linija kukuruza, praćenjem vizuelnih promena na samim gajenim biljakama (EWRC) i prinosa zrna. Herbicidi su primenjeni u količinama preporučenim za proizvodnju hibridnog kukuruza, kao i u dvostruko većim. Triketonski herbicidi (mezotrion i topramezon) nisu izazvali značajna oštećenja na ispitivanim linijama, za razliku od sulfonilurea herbicida (rimsulfuron i foramsulfuron). Prinos zrna linija kukuruza pod uticajem sulfonilurea je značajno varirao, najviše kod linija ranih grupa zrenja. Triketonski herbicidi nisu imali uticaja na prinos zrna ispitivanih linija kukuruza.", publisher = "Herbološko društvo Srbije", journal = "Acta herbologica", title = "Options and application of sulfonylurea and triketone herbicides in crop of maize inbred lines, Mogućnosti primene sulfonilurea i triketonskih herbicida u usevu samooplodnih linija kukuruza", pages = "117-111", number = "2", volume = "23", doi = "10.5937/ActaHerb1402111B" }
Brankov, M., Simić, M., Vrbničanin, S., Dragičević, V.,& Spasojević, I.. (2014). Options and application of sulfonylurea and triketone herbicides in crop of maize inbred lines. in Acta herbologica Herbološko društvo Srbije., 23(2), 111-117. https://doi.org/10.5937/ActaHerb1402111B
Brankov M, Simić M, Vrbničanin S, Dragičević V, Spasojević I. Options and application of sulfonylurea and triketone herbicides in crop of maize inbred lines. in Acta herbologica. 2014;23(2):111-117. doi:10.5937/ActaHerb1402111B .
Brankov, Milan, Simić, Milena, Vrbničanin, Sava, Dragičević, Vesna, Spasojević, Igor, "Options and application of sulfonylurea and triketone herbicides in crop of maize inbred lines" in Acta herbologica, 23, no. 2 (2014):111-117, https://doi.org/10.5937/ActaHerb1402111B . .