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Information × Registration Number 0221U102058, 0119U100895 , R & D reports Title To establish dependence of productivity of monoculture of hemp on different agronomic conditions. popup.stage_title Head Layko Iryna М., Доктор сільськогосподарських наук Registration Date 28-01-2021 Organization Institute of Bast Crops of National Academy of Agrarian Sciences of Ukraine popup.description2 The object of research is a stationary field experiment of continuous cultivation of hemp under different fertilizer variants, which was established in 1931. according to 14 variants of the experiment using organic and mineral fertilizers. The purpose of the work is to establish the dependence of the productivity of hemp monoculture on different backgrounds of organic and mineral fertilizers depending on agro-climatic conditions. Research methods - general scientific methods (analysis, generalization, comparison) in areas filled with different feed systems with different doses of fertilizers sowing was carried out in the optimal early stages in a narrow row, sowing rate - 3.5 million pieces. similar seeds per hectare. Variety - Glyana. Measurements of plant height were performed in the main phases of plant development (from the beginning of the budding phase every 10 days) the dynamics of plant growth was determined depending on the weather conditions of the studied years. Accounting for the yield of dry stems was performed before mowing (LCD-1,9) selection of sheaves on the diagonal of each option in 4 sowing areas with an area of ​​1 m2. The quality of the fiber was determined in the laboratory of technical analysis. The influence of agroclimatic conditions with the application of organic and mineral nutrition systems, norms, methods and terms of fertilizer application on the productivity of hemp monoculture is determined. The economically advantageous norm of fertilizers in accordance with agrotechnical measures and biological features of culture at changing meteorological conditions of the studied years is established.  Product Description popup.authors Vyrovets Viacheslav H. Kyrychenko Hanna I. Layko Hanna M. Mischenko Sergii V. popup.nrat_date 2021-01-28 Close