摘要
本文根据鲁西北棉区冬季农业生产的条件和生产实践，阐述了适合棉区大面积推广的棉田越冬种植的各种模式。
On the basis of planting conditions of winter crops in cotton area of northwest Shandong province and experimental results of winter crops in cotton fields,this paper discusses the main planting models of various types for winter crops in cotton field and compares and analyses their economic benefits.
出处
《自然资源》
CSCD
北大核心
1997年第4期54-58,62,共6页
基金
山东省教委
农委联合资助
关键词
棉区
鲁西北棉区
冬季农业
开发模式
农业资源
Cotton area
Northwest Shandong
Winter Agriculture
Development model
