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利用冬闲田种植越年生优质饲草,供草食畜冬春季节利用,除能为畜禽提供优质饲草外,还能促进农民增收,是农村展牧草生产很有推广价值的种植模式。1冬闲田秋播牧草的准备1.1冬闲田秋播牧草的田间整理牧草的生长同其他农作物一样也离不开光、热、空气、水分和养分,其中水分和养分主要是从土壤中获得。因此,在牧草播种前要对冬闲田进行整理。(1)翻耕。用于秋季种植牧草的冬闲田在前作作物收获后,土地经清理后进行翻耕,翻耕的深度一般在20cm以上。(2)施底肥。为使冬闲田秋播牧草能在入冬前达到一定的产量,就要遵循“庄
The use of winter fallow fields to grow forage perennial quality grass for the winter and spring use of livestock and poultry, in addition to livestock and poultry to provide quality forage, but also to promote farmers’ income, rural forage grass production is very promotional value planting mode. 1 Winter fallow field preparation of autumn planting grass 1.1 Winter fallow field Autumn sowing herbage field preparation Pasture growth is inseparable from light, heat, air, water and nutrients, as well as other crops, of which water and nutrients are mainly obtained from the soil. Therefore, the winter fallow fields should be sorted out before the grass is planted. (1) Plowing. Winter fallow fields used for planting forage in autumn After the harvest of crops, the land is plowed after being cleaned up. The depth of tilling is generally over 20cm. (2) base fertilizer. To make the winter fallow field autumn seeding pasture can reach a certain yield before winter, we must follow ”Zhuang