摘要
川中丘陵区坡坎资源数量可观，总计面积５１－２３ 万ｈｍ２ ，开发利用前景广阔，具有显著的固土护埂、改良土壤、促进产品多样化及增加农业收入等生态功能与经济效益。
In the hill region of the middle Sichuan, side slope resource area is considerable. It amounts to 512 320hm 2. The exploring and utilizing prospect of side slope resource is brilliant. The side slope ecology system can strengthen the ridge, improve the soil quality, make the products varied and increase the agricultural income.
出处
《四川农业大学学报》
CSCD
1999年第4期439-443, ,共5页
Journal of Sichuan Agricultural University
基金
国家自然科学基金!(49671068)
中国科学院"九五"重大项目!(KZ951 - A1- 301)
