淮北农区利用非耕地及冬闲地种草养畜试验

本研究引进紫花苜蓿，白三叶、无芒雀麦、黑麦草等牧草品种在蒙城进行区域性试验，观察不同品种的适口性、产量、适应性和营养价值，并分别进行播期试验，筛选出白三叶等适宜的牧草品种。饲养试验中对不同牧草的饲方法和效果等进行了详细的研究，对淮北地区利用非耕地及冬闲地种草饲养牛羊等草食这真有重要的意义。

Grass Planting and Animal Rearing Using Non-tillage Land and Winter Reserved Land in North Anhui Region

The grass varieties of alfalfa, white clover, bromegrass and ryegrass etc. were introduced into Mencheng area to conduct the planting date experiment and observe their palatability, production and nutritional value, and screen out the proper grass varieties in the region. The feeding methods and effects of different grass were investigated in the feeding trials, which was very important for ruminant production in north Anhui region using non-tillage and winter reserved land.