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Information × Registration Number 0211U000881, 0106U009952 , R & D reports Title To elaborate and introduce integrated systems of weed control in shortterm crop rotations for the conditions of right-bank Forest-Steppe popup.stage_title Head Borona Vladimir Panteleyovich, Registration Date 01-03-2011 Organization FEED RESEARCH INSTITUTE popup.description2 Object of research is level of weed infestation of crop sowings, agrotechnical, chemical and phytocoenotic measures of weed control in short crop rotations, yield capacity of crops, soil fertility and moisture content, qualitative indices of production, scientific substantiation of herbicide application in crop rotations. Aim of research is to develop and introduce environmentally safe integrated systems of weed control in four short crop rotations to provide reduction of weed infestation by 82-95% and increase productivity by 42-46%. Methods of research are quantitative-weighing, visual, weighing, laboratory-chemical, mathematic-statistic. Scientific novelty of investigation - to develop integrated systems of weed control not in separate crops but in short crop rotations. Herbicides are used only in crop sowings having low competitive activity against weeds. Agroecological substantiation of rotation of new herbicides and their compositions in sowings of rotating crops will prevent such phenomenon as resistance. Maximum weed destruction (by 81-87%) is achieved when combining agrotechnical, chemical, phytocoenotic measures of weed control. Integrated systems of weed control facilitate reduction of both actual and potential (by 20,6-25,7%) weed infestation of the arable soil layer. Combination of agrotechnical and chemical measures of weed control enables to get additionally up to 25,6 centners per ha of fodder nits. It is introduced at the farms of Vinnytsia region, net profit is nearly 2489grn/ha. It is recommended to be used in agroindustrial complex at the farms of different ownership forms. Product Description popup.authors Борона Володимир Пантелейович Карасевич Володимир Володимирович Колодій Сергій Вікторович Мовчан Ігор Володимирович Островський Сергій В'ячеславович Ружицька Євгенія Василівна popup.nrat_date 2020-04-02 Close