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冬牧70黑麦草(Secale Cerale)系禾本科,一年生草本冬季牧草,由美国引进,经全国牧草品种审定委员会审定,具有高分蘖、抗寒、再生能力强,粗蛋白含量高的优质饲用作物。适合我国百银川、贵阳以东、北京以南、南岭以北地区种植。耐瘠薄,与小麦同期播种,比小麦生长好。因其营养全面、适口性好,是牛、羊、猪、鸡、兔、鱼等理想的粗饲料。收后,在冬闲田上种植,可充分利用土地,光,热资源,对促进畜牧业发展具有重要意义。今将其特证特性和栽培技术简述如下:
Wintergrass 70 Secale Cerale is a family of grasses and annual herbaceous winter grasses, introduced by the United States and approved by the National Forage Species Certification Board. It has excellent forage crops with high tillering, cold resistance, high regeneration capacity and high crude protein content . Suitable for China Baiyin Chuan, east of Guiyang, south of Beijing, Nanling north of planting. Barren resistant, sowing with wheat over the same period, better than wheat. Because of its comprehensive nutrition, palatability is good, cattle, sheep, pigs, chickens, rabbits, fish and other ideal roughage. After harvesting, planting in winter fallow fields can make full use of land, light and heat resources, which is of great significance to the development of animal husbandry. Now the characteristics of its special features and cultivation techniques are summarized as follows: