摘要
阐述了国内外保水剂的类型、作用机理、使用方法及在节水农业上的应用现状 。
This paper introduced the types of water retaining agent,elaborated its functional mechanism,methods for use and its application effects in water saving agriculture,and discussed watchful problems in its use as well as the research trend in the future.
出处
《河南农业大学学报》
CAS
CSCD
2000年第3期255-259,共5页
Journal of Henan Agricultural University
基金
辽宁省"九五"科技攻关项目!( 992 12 0 0 1)
关键词
保水剂
节水农业
抗旱
作用机理
water retaining agent
water saving agriculture
resistingdrought
