随着我国畜牧业的快速发展,对青贮饲料的需求急剧增长。传统的青贮饲料收获方式已经满足不了畜牧业发展的需求,由此刺激了青饲收获机械的快速发展。目前,我国青饲收获机的研发和生产还处于起步阶段,在收获效率、功能、可靠性和适应性等方面还达不到畜牧业对青贮饲料的需求,造成饲料收获不及 With the rapid development of animal husbandry in our country, the demand for silage has increased rapidly. The traditional silage harvesting methods can not meet the needs of the development of animal husbandry, thus stimulating the rapid development of green harvesting machinery. At present, the research and development and production of green reaping harvester in our country is still in its infancy, and the demand for silage in animal husbandry is still not reached in terms of harvesting efficiency, function, reliability and adaptability, resulting in less harvest of feed