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Information × Registration Number 0224U000533, 0119U002236 , R & D reports Title Determination of criteria for the selection of potential herbicidal sites and the development of herbicidal compositions to prevent the emergence of resistant biotypes of weeds. popup.stage_title Head Yevgen Morderer, Доктор біологічних наук Registration Date 09-01-2024 Organization Institute of Plant Physiology and Genetics of the National Academy of Sciences of Ukraine popup.description2  In order to optimize the composition of the anti-resistant composition of herbicides for the protection of winter wheat crops, the induction of fluorescence in sunflower leaves (a model of dicotyledonous weeds) under the action of mixtures of the protoporphyrinogen oxidase (PROTO) enzyme inhibitor carfentrazone, the carotenoid synthesis inhibitor diflufenican and the electron transport inhibitor (TE) in the photosystem was investigated 2 (FS 2) of metribuzin chloroplasts. It was established that when used in a binary mixture, carfentrazone antagonistically reduces TE inhibition by metribuzin, and under the action of a ternary mixture, the inhibitory effect on TE does not decrease. Determination of weed control efficiency and crop selectivity in a field experiment confirmed the perspective of using a triple mixture of carfentrazone, diflufenican and metribuzin herbicides to protect winter wheat crops. Product Description popup.authors Gyralchyk Zhanna Zakharivna Yevgen Morderer Radchenko Marya Pavlivna Trach Valentina Vasylivna Yukhimuk Vitaly Volodymyrovych popup.nrat_date 2024-01-09 Close