摘要
分析了近 2 0年来霜冻害的发生趋于严重的原因 ,提出了相应的防御对策措施 ,重点概述了近年来霜冻防御技术研究的新进展.
Frost injury tends to become serious in recent two decades. The reasons were analyzed and some relevant strategies were suggested in this paper. Advances in researches on frost injury prevention technology were also reviewed briefly.
出处
《中国农业气象》
CSCD
2003年第1期4-6,共3页
Chinese Journal of Agrometeorology
基金
国家十五攻关课题"农林重大病虫害和农业气象灾害预警及控制技术研究"(2 0 0 1BA5 0 9B15 )
关键词
霜冻害
抗霜力
发生
对策
防御霜冻
Frost injury
Frost resistance
Occurrence
Prevention
