学术
检疫对象一稻水象甲在我省发生规律的研究
江春[1] 王育选[2]
[1]晋中学院生物科学与技术系,山西晋中030600 [2]山西农业大学农学院,山西太谷030801
摘 要:
通过2003-2004年对稻水象甲（Lissorhoptrusoryzophilus Kuschel）在山西忻州地区危害特点，发生规律和生物学特性进行研究。结果表明：稻水象甲在该地区一年只发生一代，以成虫在土中越冬，营孤雌生殖方式繁衍后代，扩展蔓延迅速，继而提出针对性的防治策略和具体措施。[著者文摘]
文章出处:
《山西农业大学学报：自然科学版》-2007年27卷4期 -372-374页
分 类 号:
文献标识码:
A
文章编号:
1671-8151（2007）04-0372-03
Quarantng Object-the Law Happened of Lissorhoptrus Oryzophilus Kuschel in Shanxi
JIANG Chun et al. （Department of Biological Experiment and Teachnical , J inzhong College, J ingzhong Shanxi , 030600, China）
Abstract:
The biological characteristics and damage of rice weevil Lissorhoptrus oryzophilus Kuschel in Xinzhou, Shanxi were studied during 2003-2004. The results showed that the pest occurred one generation a year and overwintered as adult in soil. It also demonstrated that the weevil reproduced parthenogenetically and infested rapidly in the field. Some recommendations were proposed to improve control strategies and measure of Lissorhoptrus oryzophilus Kuschel.[著者文摘]
Key words:
Lissorhoptrus Oryzophilus Kuschel; Biological Characteristics; Law happened; Control Techniques
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