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在农村养殖业逐步发展的形势下,调整农业结构,建立农田草地,种草肥田、改土、养畜,逐步形成合理的旱作农业系统,是使种植业和养殖业紧密结合起来,提高养殂业商品率的有效途径。为此研究了建设农田草地的适宜草种,单播与混播的效益,以及利用夏闲地种草增加青绿饲料生产和生产多汁饲料等。试验表明,混播牧草是发挥农田草地高功效的途径之一。
In the situation of gradual development of rural aquaculture industry, adjusting agricultural structure, establishing farmland and grassland, planting grassland, improving soil and raising livestock, and gradually forming a reasonable dry farming system is to make farming and aquaculture closely integrate and raise An effective way to improve the commodity rate. Therefore, the suitable grass species, the benefits of unicast and mixed sowing in the construction of farmland and grassland were studied, and the production of juicy forage and the production of juicy fodder by using summer fallow grass were increased. Experiments show that mixed grass is one of the ways to play high efficiency of farmland grassland.