提高饲料品质和降低饲料调制保存时的损失是集约化饲料生产的主要任务之一。在用牧草调制饲料时这个问题表现得最为突出。在国内许多地区,多年生牧草仍是供给家畜可消化能、蛋白质、维生素和生理所需要的重要营养物质的基本来源。己确定:在采用综合农业技术措施的同时,制定在营养 Improving feed quality and reducing loss of feed preparation is one of the main tasks of intensive feed production. This problem is most pronounced when preparing fodder with pasture. In many parts of the country, perennial grasses are still the basic source of important nutrients for livestock digestible energy, protein, vitamins and physiology. Has been identified: the use of integrated agricultural technology measures, formulated in nutrition