| 摘要 |
FIELD: agriculture.SUBSTANCE: invention relates to agriculture, in particular, to feedstuff production. Method involves planting various species of annual fodder crops: vetch, barley and oat at the ratios defined for each species of vegetable feedstuffs, taking into account the phenomena of interspecies competition, % of the standard quantity of seed of pure sowing at 100 % usability. Target planting of various species involves planting a mixture of vetch, barley and oat grains at the ratio of components vetch: barley: oats to green fodder - 60:20:40, silage - 40:60:20, grain haylage - 20:40:60, grain - 40:40:40. Various species of annual fodder crops are planted in rows. Harvesting of each kind of vegetable feedstuff is performed during the following stages: green feedstuff - at the stage of buttonhole, silage - in the phase of milky ripeness, grain haylage - milk-wax ripeness grain - complete ripeness of oats. Seeding rate in pure sowing at 100% usability is 6 million seeds per hectare for barley and oat, 2.5 mln fertile seeds per hectare for vetch.EFFECT: method widens the range of vegetable feedstuffs due to target planting of highly productive annual fodder crops with high feed value.1 cl, 1 tbl, 1 ex |
