摘要
农业生态环境是区域农业发展的基础 ,直接关系着区域未来农业的持续发展。本文探讨了定西地区目前所面临的主要农业生态环境问题及其成因 。
Agricultural ecological environment is the base of agricultural development, and is directly related to sustainable development of regional agriculture in the future. Based on discussing the major problems of agricultural ecological environment and its causes in Dingxi area now, it puts forward some strategies of the construction and sustainable development of agricultural ecological environment.
出处
《干旱地区农业研究》
CSCD
北大核心
2002年第1期111-115,共5页
Agricultural Research in the Arid Areas
关键词
定西地区
农业生态环境
可持续发展
Dingxi area
agricultural ecological environment
sustainable development
