Features of formation of the growth processes and feed productivity of binary cenoses of the narrowleaved lupine when grown with spring grain crops for green fodder
Abstract
New binary cenoses of the narrow-leaved lupine with spring triticale and rye were studied. According to the results of the research, optimal seeding rates for the components were determined when grown for green fodder (half seeding rate for the legume and a full one for a cereal component), their fertilization system was improved, which allows to obtain the yield of green mass at level of 20.7—22.6 t/ha or in terms of dry matter 6.6-6.4 t/ha, which is higher than control (narrow-leaved lupine 1 N + oat 0.5 N), respectively, 18—29 % or 33—42 %, with a decrease in the cost price of green fodder up to 36 %.
References
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