1. After the forage harvester prototype had been completed, we had carried experiment many times in Shen ze, Gao cheng, Lu quan of He bei province, the total areas amounts to more than 28 acres including ensiles work areas 8 acres and more than 20 acres yellow stalks work areas.
本机试制完成后，在河北省深泽、藁城、鹿泉等地进行了多次田间试验，作业总面积达170多亩，其中青贮作业面积50余亩、黄贮作业面积120余亩。
2. In respect of complete equipment for intensive breeding and grass lands construction, we should emphatically develop complete equipment for new-style breeding in hogpens and cattle farms of scale, and that for processing milk products, complete equipment for treating faecal and organic fertilizers in large breeding farms, equipment for harvesting, storing and transporting ensiles, complete equipment for reaping, bundling, piling, storing and transporting pastures, as well as the development of garden machinery.
集约化养殖及草原、草场建设成套设备领域，重点发展新型规模化猪场、奶牛场饲养与奶制品加工成套设备，大型养殖场粪污有机肥处理成套设备，青贮饲料收获及储运设备，牧草收割、打捆、堆垛、储运成套设备，园林机械等。