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Information × Registration Number 0221U102102, 0116U002747 , R & D reports Title Forming lavs set weed communities and substantiate effective measure in reducing their harmfulness organic farming forest-steppe popup.stage_title Head Ptashnik Mykhailo M., Кандидат сільськогосподарських наук Registration Date 28-01-2021 Organization National scientific centre "Institute of Agriculture of the Ukrainian Academy of Agrarian Sciences" popup.description2  The object of research - the process of formation of the weed component of agrophytocenoses depending on the methods of tillage and their impact on crop yields in organic farming. Purpose: to substantiate and establish effective measures to control weeds and their harmfulness in organic farming. The data on the regularities of weed formation and reduction of its harmfulness in crops are generalized, the dynamics of changes of weed groups under the influence of elements of agrotechnologies is investigated. Measures have been developed to reduce the harmful effects of weeds in crops under organic production. Scientific-methodical and practical recommendations for the application of measures to reduce the harmfulness of weeds in agrocenoses in organic production, which highlights the dynamics of changes in weed groups under the influence of elements of agrotechnology, substantiated agronomic, economic and energy efficiency of weed protection measures taken in organic agriculture. The method of field research on weed control of crops in organic farming has been improved. Product Description popup.authors Brukhal Feliks Yo Zaiats Pavlo S Kolomiiets Mykola V Krasiuk Liudmyla M Ostapiuk Borys V Panasiuk Mykola O Prokopchuk Olh S Ptashnik Mykhailo M popup.nrat_date 2021-01-28 Close