Rationality of using the field of old-age alfalfa and fodder forage on different backgrounds
Journal Title: «Таврійський науковий вісник» - Year 2018, Vol 100, Issue 2
Abstract
The article presents the ways of increasing the yield of the green mass of old-aged alfalfa by carrying out winter crops (rye, wheat, barley, rape), early spring (barley, oats, rape, oil radish) and late spring (Sudan grass and corn on green fodder) seedings and optimizing the background nutrition. The studies conducted under irrigation on dark chestnut soils of Southern Ukraine found that winter crops are best suited for rye and rape, early spring crops for radish oil and late summer crops for Sudan grass. Doubling dose fertilizing (N90P60), in comparison with nonfertilized background nutrition, provides an increase in the yield of green mass in 1,3–1,5 times.
Authors and Affiliations
В. О. Ушкаренко, О. В. Сілецька
Keywords
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