贵州农业生态问题研究
资料介绍:
贵州农业生态问题研究(论文9000字)
摘 要:贵州是我国生态环境脆弱的地区,由于各种原因,贵州省水土流失严重,有着大面积的石漠化地区,贵州的农业中也存在着化肥、农药除草剂大量使用,所造成的土地板结,农产品农药残留问题,采取具体措施,大力发展贵州的生态农业,是实现贵州农业良性发展,解决石漠化等各种生态问题的根本办法。
关键词:贵州省 态恶化 石漠化 生态农业
Abstract : Guizhou is the fragile ecological environment of the region , due to various reasons , serious soil erosion in Guizhou Province , has a large area of rocky desertification area , Guizhou agriculture there are fertilizer , herbicide extensive use of the land caused .
Keywords : Guizhou Province; Ecological degradation; Rocky Desertification ; Ecological Agriculture [资料来源:http://www.doc163.com]