The demonstration model of eco-agriculture has been constructed for 3 years in Yangou small(watershed.) In this course

compound measures were put in practice in large scale

high velocity and great efficiency.Three eco-agriculture modes of high efficient agriculture-byproduct

agriculture-orchard compound and forestry-livestock compound were fostered.The adjustment of countryside industry construction was improved.The stable and high yield of base farmland

forest-bush-grass compounded and small water resource exploitation and high efficient usage were demonstrated and popularized.So Yangou small watershed control degree of soil erosion reached to 49.4 percent.The reducing sand efficiency monitored got to 72 percent.The realized ratio of foodstuff potential was improved to 16～31 percent.The income per people increased 740 Yuan.