Corn hybrids infection by corn smut and fusarium blight and herbicide efficiency | Пораженность гибридов кукурузы пузырчатой головней и фузариозом початков и эффективность фунгицидов в ограничении их вредоносности
2012
Buga, S.F. | Zhukovskij, A.G. | Zherdetskaya, T.N.
In course of the research there was evaluated diseases severity of more than 130 maize hybrids in crops of State Variety Testing Stations (Octyabr, Mozyr, Kobrin, Nesvizh) and plots (Luninets, Shchuchin) of the Republic of Belarus. The hybrid severity of 4 ripening terms of maturation to the agent Ustilago zeae and Fusarium verticillioides was differentiated. The influence of hydrothermal conditions of this period on crop severity by diseases was revealed – panicle was clearly noticed in upper leaves – beginning of grain formation. In the conditions of Minsk region fungicide efficiency for crop protection against corn smut and fusarium blight was shown.
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