Occurrence and control of Cnaphalocrocis medinalis in Dongtai.
Author of the article:TAI De-Liang，LI Ying，WANG Quan-Zhang,MEI Ai-Zhong
Author's Workplace：(Plant Protection Station of Dongtai City, Jiangsu Province, Dongtai 224200, China)
Key Words：Cnaphalocrocis medinalis(Guenee); occurrence; control technique
Abstract：Since the 90′s of 20 centuries, Cnaphalocrocis medinalis(Guenee) had outbreaked very much in the for successive years in the region near Yellow Sea. General year,the paddy rice yield nature loss rates 10%～20%; in serious year,the nature loss the