在当前饲料生产中,建立高产的刈草地和放牧地具有重大的作用。牧草是能量、蛋白质、维生素的最有价值、最廉价的来源。在利用优良的育成品种并在更完善的农业技术条件下栽培它们的基础上,饲料生产集约化能显著增加饲料总产量并节约精饲料。近年来,牧草育种向着获得高产、抵抗不良的外界条件、抗病虫、适于集约化利用的品种的方向发展,特别注意培育饲用价值高以及具有较高固氮能力、不引起臌胀病的豆科牧草品种。 In current feed production, establishing high-yield mowing and grazing land plays a significant role. Forage is the most valuable, cheapest source of energy, protein, and vitamins. Based on the use of fine bred varieties and their cultivation under better agricultural techniques, intensive feed production can significantly increase total feed production and save fine feed. In recent years, forage breeding toward the direction of obtaining high yield, poor resistance to external conditions, resistance to pests and diseases, suitable for intensive use of the species direction, with particular attention to breeding high forage value and has a high nitrogen-fixing capacity, does not cause bloating disease Legume forage varieties.