干旱区生态环境知识资源中心(Arid): 河西走廊荒漠草地阔胫萤叶甲生活习性及危害

Arid

	河西走廊荒漠草地阔胫萤叶甲生活习性及危害
其他题名	Living habit and hazard of Pallasiola absinthii on desert grassland in Hexi Corridor
	王彦萍 1; 李兴海 1; 王珏 2; 陈国学 2
ISSN	1001-0629
出版年	2008
卷号	25 期号:6 页码:121-123
中文摘要	通过对阔胫萤叶甲Pallasiola absinthii害虫生活习性及危害的研究，发现在甘肃河西半荒漠草原上，阔胫萤叶甲1年发生1代，以卵在草丛基部土层中越冬，主要以驴驴蒿Artemisia dalailamae为食，幼虫期是其主要危害期。阔胫萤叶甲的幼虫具有极强的耐饥饿能力，在不食状态下能存活27d之久；水淹3h后仍能复活；不耐冻，在幼虫孵化出土后遏霜冻气候，对其发生蔓延有抑制作用。适于防治阁胫萤叶甲虫害的农药是4．5％氯氰菊脂和水胺硫磷，其最佳施药量为900和750mL／hm~2.
英文摘要	The living habit and harzard of Pallasiola absinthii was studied on desert grassland in Hexi r. The result indicated that P. absinthii produced one generation each year and survived winter in grass root soil. They lived on Artemisia dalailamae, caused the main damage at the stage . P. absinthii had very strong hunger tolerance and could survive 27 d without food, and 3 d flooding. However, they were not cold resistant and frost could inhibit their larva spreading. ypermethrin and Isocarbophos could be used to control them with 900 and 750 mL/hm~2. concenAbstrac Corrido by eggs tration.
中文关键词	荒漠草原 ; 阔胫萤叶甲 ; 生活史 ; 危害及防治
英文关键词	desert grassland Pallasiola absinthii life history harm and control
语种	中文
国家	中国
收录类别	CSCD
WOS类目	AGRICULTURE MULTIDISCIPLINARY
WOS研究方向	Agriculture
CSCD记录号	CSCD:3321165
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/222056
作者单位	1.甘肃省永昌县草原站, 永昌, 甘肃 737200, 中国; 2.甘肃省金昌市草原工作站, 金昌, 甘肃 737100, 中国
推荐引用方式 GB/T 7714	王彦萍,李兴海,王珏,等. 河西走廊荒漠草地阔胫萤叶甲生活习性及危害[J],2008,25(6):121-123.
APA	王彦萍,李兴海,王珏,&陈国学.(2008).河西走廊荒漠草地阔胫萤叶甲生活习性及危害.,25(6),121-123.
MLA	王彦萍,et al."河西走廊荒漠草地阔胫萤叶甲生活习性及危害".25.6(2008):121-123.