摘要
利用林州市多年的冻害资料,分析了冬小麦冻害发生时段和原因,发现林州市播种普遍偏早,以致冬前旺长的现象发生,遇冬季低温形成冻害,造成减产。笔者以林州市多年的气象资料为依据,提出防御冻害的几点措施,以期为当地的农业生产提供服务。
Using years of freezing injury data of Linzhou city, analysed the time interval of the occurrence and causes of freezing injury of winter wheat. In recent years, winter wheat seeded early universally in Linzhou, so that the phenomenon of growing fast before winter, low temperature in winter and freezing injury oc- cured, causing cuts. Therefore, author used years of climate data in Linzhou as the basis, put forward a few measures to defense against cold injury, so as to achieve the purpose of services for agri- cultural production.
出处
《农业灾害研究》
2012年第1期39-40,共2页
Journal of Agricultural Catastrophology
关键词
冬小麦
冻害
发生特点
形成原因
防御措施
Winter wheat
Freezing
Characteristics
Causes
Prevention mea-sures
作者简介
刘勤娣（1965-），女，河南林州人，工程师，从事气象预报与农业气象方面工作，E-mail：lqd558899@163．com。
