An analysis of the tree-tea-crop interplanting system and its benefits in Yuanyang County,Sichuan Province
云阳县农林茶复合经营效益分析

For developing the poor mountainous districts in Yuanyang County,Sichuan Province and based on the extensive investigations, it was pointed out that developing a compound Tree-Tea-Crop interplanting system could bring out remarkble ecological,economic and social results to the poor areas.