Many years of herbage on the basis of new varieties of Galega and intensive types of grasses
Journal Title: Бюллетень науки и практики - Year 2018, Vol 4, Issue 10
Abstract
The article presents the results of a study of perennial haymaking grass stands on the basis of Galega in the conditions of the Non-chernozem zone of the Russian Federation. The cultivars of eastern goat in mixture with cereal grasses (awnless bromegrass, reed canarygrass, timothy grass) are investigated. Varieties of Galega: Gale of selection of the Estonian Research Institute of Farming and Melioration, Yubilyar and Krivich — GNU Pskov NIISH. The studied varieties are drought–resistant and frost–resistant crops, poorly affected by diseases and pests, which ensure high economic efficiency. The aim of the research is to study haymaking grass stands on the basis of new species and varieties of leguminous and cereal grasses in single–species and mixed crops, which make it possible to obtain the greatest efficiency when used. Using Galega mixed with grasses provides a balanced on protein quality hay, signage and silage. The dry matter yield over the years of experience was 4.0–11.7 t/ha. The more concentrated Galega is marked in pure crops. In mixed herbage, the cereal component predominates over the legume. With the increase in the age of haymaking grass stands, a gradual replacement of the cereal component occurs. The leaf formation of the bean component was at a high level. More competitive in grass mixtures, according to years of experience, is the Galega variety Krivich. It has been established that in mixture with Galega, awnless bromegrass, reed canarygrass, timothy grass, contribute to improving the quality of the prepared feed. The highest productivity of Galega is noted in the wet and warm year 2017. In pure crops, the yield varied 5.9–11.7 t/ha dry weight, and in mixture with cereals 5.8–9.6 t/ha. On average, over the years of experience, Galega variety Yubilyar is more productive.
Authors and Affiliations
D. Vagunin, A. Kapsamun, N. Ivanova
Keywords
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- EP ID EP487379
- DOI 10.5281/zenodo.1461953
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