Zoekresultaten - N. M. Marchenko

Numerous studies established that the average crop yield depends on the nature of distribution of fertilizer doses in the field. Unevenness of fertilizers diffusion of considerably worsens plants responsiveness, reduces technological and biological advantages of a yield, promotes accumulation of nit...

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Questions connected with a solution of a problem of providing plants with nitrogen by means of nitrogen-fixing biological preparations application were considered. Requirements to quality of organo-bacterial fertilizers preparation on the basis of composts and the nitrogen-fixing biological preparat...

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One of the directions of increase in fertilizers efficiency is reduction of nonuniformity of their distribution across the field. Quality of fertilizer application decreases in particular because of diagram joining violation when distributions at adjacent passes of units. The authors detected depend...

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