一、试验示范目的通过豆科牧草接种根瘤菌小面积(0.5亩)试验和大面积(3000亩)示范,积累资料,为今后在飞播或摸拟飞播种植牧草中普遍推广应用根瘤菌接种技术,加速草山建设提供依据。二、试验基本情况省种畜场位于滇中地区,自然条件除能代表滇中地区外,还相似于滇东、滇 First, the purpose of the pilot demonstration Legume pasture inoculation Rhizobia small area (0.5 acres) test and a large area (3000 acres) demonstration, accumulation of data for the future in the aerial seeding or simulacra aerial planting grass generally promote the use of Rhizobium inoculation technology, Accelerate the construction of Caoshan provide basis. Second, the basic situation of the experiment Provincial farms located in central Yunnan region, in addition to natural conditions outside of central Yunnan, but also similar to East Yunnan, Yunnan