Herbage benefiting to the Eco-economy，grain production meeting the food demand

and the afforest-ation having the ecological function detemine their roles and development orientation in the hilly agricultural economy. Based on the regional ecological condi-tion and the resources characteri-stics

the measures to improve the hilly eco}nvironment should be multiply arranged by following the strategical rules and the techni-que requiremerits which are planting grass and tr s sparsely

growing the crops and fruit trees in the terrace

rotationally cutting the grass

using the forest by rationally graziery

and making the soil and water consemation industrialization. Combination of

eco-environment constmction and the economy development in the hilly area is the crucial way to realize the healthy development of agriculture and soil and water consemation.