Productivity of specialized vegetable-fodder crop rotations with different degree saturation with siderates, perennial grasses, grain and vegetable crops | Продуктивность специализированных овоще-кормовых севооборотов с различным насыщением сидератами, многолетними травами, зерновыми и овощными культурами
2011
Stepuro, M.F., National Academy of Sciences. Scientific and Practical Center for Potato, Vegetable and Fruit Growing (Belarus). Institute for Vegetable Growing
In the conditions of the Republic of Belarus there were studied specialized crop rotations with different legume grasses, vegetable and grain crops saturation. In course of the experiment there were analysed 8 vegetable and fodder crop rotations. It was shown that increasing of siderates (lupine (Lupinus)) and perennial grasses (meadow clover (Trifolium pratense L.)) in their structure up to 20-25% gave an opportunity to raise both the total crop rotation productivity and the degree of soddy-podzolic light loamy soils cultivation. Saturation of crop rotations with perennial grasses and siderates up to 44% provided a rather high total yielding capacity of vegetable and fodder crop rotations. Application of high total doses of organic and mineral fertilizers in combination with introduction of lupine as a siderate and clover of annual use made it possible to increase the degree of saturation of crop rotation with vegetable crops up to 67%.
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