Productivity and quality of annual crops for harvesting haylage in the conditions of Yakutia
https://doi.org/10.32634/0869-8155-2020-338-5-69-71
Abstract
Relevance. The basis for increasing livestock production is a solid food base. Therefore, it is important to increase production and improve the quality of all types of feed, primarily by expanding mixed crops, improving the technology of their cultivation and harvesting.
Methods. The aim of the research is the comparative productivity and nutritional value of annual forage crops for the production of haylage in Central Yakutia.
Results. Carry out the selection of promising annual crops for the production of haylage; establish the optimum time of sowing of annual crops and their mixtures on silage; study the features of growth, development and formation of yield and nutritional value of annual crops. According to the results of studies on the yield of green mass of forage crops were allocated in 1 sowing period two — component options-Vico-oat and pea – oat mixture (19.9–19.0 t/ha).
About the Authors
S. A. Pavlova
Yakutsk Research Institute of Agriculture named after M.G. Safronov Federal State Budgetary Institution Federal Research Center, Siberian Branch of the Russian Academy of Sciences
Russian Federation
Russian Federation
Sakhayana A. Pavlova, Candidate of Agricultural Sciences, Leading Researcher
E. S. Pestereva
Yakutsk Research Institute of Agriculture named after M.G. Safronov Federal State Budgetary Institution Federal Research Center, Siberian Branch of the Russian Academy of Sciences
Russian Federation
Russian Federation
Elena S. Pestereva, Candidate of Agricultural Sciences, Senior Researcher
G. E. Zaharova
Yakutsk Research Institute of Agriculture named after M.G. Safronov Federal State Budgetary Institution Federal Research Center, Siberian Branch of the Russian Academy of Sciences
Russian Federation
Russian Federation
Galina E. Zaharova, Candidate of Agricultural Sciences, Senior Researcher
References
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5. Recommendations for the cultivation of forage crops in Central Yakutia. Yakutsk: book. Publishing House, 1977. 36 p. (In Russ.)
Review
For citations:
Pavlova S.A., Pestereva E.S., Zaharova G.E. Productivity and quality of annual crops for harvesting haylage in the conditions of Yakutia. Agrarian science. 2020;(5):69-71. (In Russ.) https://doi.org/10.32634/0869-8155-2020-338-5-69-71
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