The use of area-specific perennial plants in a green conveyor system in the central Yakutia
Abstract
The aim of the study was to make a green conveyor made of perennial plants for dairy cattle breeding under extreme conditions of the Central Yakutia. The study was conducted in the laboratory of Yakut Scientific Research Institute of Agriculture named after M.G. Safronov in 2016-2017. The seeding time for perennial plants was summer. The seeding was in 2011. The test was carried out on 12 variants of cereal and legume grasses and their combination: Bromus inermis, Khaptagaysky; Elymus sibiricus, Nyurbinsky; Medicago falcate, Yakutskaya variety; Festuca rubra, Myuryunskaya; Psathyrostachys juncea, Manchara. The test was repeated 3 times. The article presents the results of the study on species composition, method for use, yield and nutritional value of area-specific perennial grasses on frozen soil. The highest yield was obtained with medick (8) + Bromus inermis (15) - 7.1 t/ha, the content of feed units was 0.68 in 1 kg. The maximum content of digestible protein in 1 feed unit was found in the combination of medick (8) + Bromus inermis (15) - 198.0 g.
About the Authors
S. A. Pavlova
Yakut Scientific Research Institute of Agriculture named after M.G. Safronov
Russian Federation
Russian Federation
E. S. Pesterev
Yakut Scientific Research Institute of Agriculture named after M.G. Safronov
Russian Federation
Russian Federation
E. G. Zakharova
Yakut Scientific Research Institute of Agriculture named after M.G. Safronov
Russian Federation
Russian Federation
References
1. Попов Н.Т и др. Производство сочного корма и создание зеленого конвейера в условиях Якутии / Н.Т Попов, С.А. Павлова, Е.С. Пестерева //Кормление сельскохозяйственных животных и кормопроизводство. - 2013. - № 12. - С. 9-16.
2. Методические указания по проведению полевых опытов с кормовыми культурами. - М., 1997. - 197 с.
3. Доспехов, Б.А. Методика полевого опыта [Текст] / Б.А. Доспехов. - М.: Колос, 1985. - 335 с.
Review
For citations:
Pavlova S.A., Pesterev E.S., Zakharova E.G. The use of area-specific perennial plants in a green conveyor system in the central Yakutia. Agrarian science. 2018;(4):44-46. (In Russ.)
Views:
255
Email this article 