针对高半山林下养殖技术难点,结合林下水土保持和环境保护进行试验,分析和总结林草养鸡循环技术,为高半山林下养鸡提供可靠技术支撑。 According to the technical difficulties of forest breeding in the upper half of the mountain, the experiment of soil and water conservation and environmental protection under the forest was carried out. The technology of recycle of forest and grass was analyzed and summarized to provide reliable technical support for raising chicken under the forest in the high half of the mountain.