宁南黄土丘陵区农牧结构调整与模式的研究--以宁夏固原河川乡为例

Research on Adjustment and Pattern of Agro-pastoral Structure in Loess Hilly Region of Southern Ningxia Hui Autonomous Region——A Case Study of Hechuan Country in Guyuan,Ningxia

针对宁南黄土丘陵区农牧业存在的人口多、耕地少、水土流失严重和种植结构单一、农牧结构不合理等问题,认为积极推动农牧结构调整,大力发展草畜产业是改善当地生态环境、缓解农业用水和提高农民收入的有效途径。文章通过大量的资料研究并结合河川乡实际,提出了适宜河川乡的牧+林+农结合型发展模式以及相关的配套技术。

According to the situation of densely population and fairly limited farmland, severe soil erosion, single plant structure and irrational structure of agriculture and animal husbandry in Loess hilly region in southern Ningxia Hui Autonomous Region. Adjusting and optimizing agro-pastoral structure, developing the prataculture and stockbreeding is an effective way to improve the ecological environment, mitigation of agricultural water and increase the income of farmers. On the basis of vast amount of data and the actual condition of Hechuan country, an appropriate agro-pastoral pattern of ＇ grazing ＋ forest ＋ agriculture＇ and the necessary technical system is presented.