干旱区生态环境知识资源中心(Arid): 梭梭木虱发生规律及其影响因子

Arid

	梭梭木虱发生规律及其影响因子
其他题名	The occurrence regularity of psyllid in Haloxylon spp and its influencing factors
	李粉莲 1; 吴雪海 2; 王佩玲 1; 梁虎军 1; 王鑫 1; 王利军 1; 张建萍 1
来源期刊	生态学报
ISSN	1000-0933
出版年	2012
卷号	32 期号:8 页码:2311-2319
中文摘要	在新疆古尔班通古特沙漠中的梭梭、白梭梭上发现由木虱引起的叶苞状虫瘿,发生率达到90%以上,虫瘿内有4种木虱:异色胖木虱(Caillardia robusta Loginova)、梭梭胖木虱(C.azurea Loginova)、矮胖木虱(C.nana Loginova)和显赫胖木虱(C.notata Loginova),后两种为中国新记录种。木虱在梭梭上1a发生两个高峰,丘间低地发生最为严重,沙丘边缘与砾石荒漠发生量相差不大,在5月中旬和6月中旬达到高峰期;木虱在白梭梭上1a发生两个高峰,低丘比高丘发生严重,阳坡比阴坡发生严重,在6月中旬和7月底8月初达到高峰期。梭梭和白梭梭上树龄越大虫瘿发生越严重。地势、树势、方位及地势、坡面对木虱虫瘿的发生都存在显著性影响,但是它们互作对木虱虫瘿的影响却不大。通过研究古尔班通古特沙漠梭梭和白梭梭上木虱虫瘿的发生规律及其与周边环境的关系,为保护荒漠生态环境提供依据。
英文摘要	The leafy-bracted galls were observed in the Haloxylon ammodendron and H.persicum in the Gurbantunggut Desert of Xinjiang.Its incidence rate was above 90% which was caused by four species of psyllids: Caillardia robusta,C.azurea,C.nana and C.notata respectively,and the latter two species were newly recorded from China.There were two incidence peaks of Haloxylon spp every year,respectively in the mid-May and mid-June in H.ammodendron and in mid-May and late July to early August in H.persicum.The occurrence amount of psyllids in H.ammodendron was the most serious at interdune and there was no much significance between dunes edges and gravel desert;The occurrence amount of psyllids in H.persicum was more serious at low dunes than that at high dunes,and sunny slope than shady slope.Incidence rate of the galls increased along with the tree-ages.Topography,tree vigour,direction and topography*slope have significant influences on the occurrence of psyllids,but their interactions have no apparent effects on the galls.The occurrence regularity of psyllids in H.ammodendron and H.persicum and psyllids′ relations with surrounding environment in the Gurbantunggut Desert were studied in this paper,which provide a basis for protecting desert ecological environments.
中文关键词	梭梭 ; 白梭梭 ; 木虱 ; 叶苞状虫瘿
英文关键词	Haloxylon ammodendron Haloxylon persicum psyllid leafy-bracted gall
语种	中文
国家	中国
收录类别	CSCD
WOS类目	FORESTRY
WOS研究方向	Forestry
CSCD记录号	CSCD:4512224
来源机构	石河子大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/228443
作者单位	1.石河子大学农学院, 石河子, 新疆 832003, 中国; 2.新疆生产建设兵团林业管理站, 乌鲁木齐, 新疆 830000, 中国
推荐引用方式 GB/T 7714	李粉莲,吴雪海,王佩玲,等. 梭梭木虱发生规律及其影响因子[J]. 石河子大学,2012,32(8):2311-2319.
APA	李粉莲.,吴雪海.,王佩玲.,梁虎军.,王鑫.,...&张建萍.(2012).梭梭木虱发生规律及其影响因子.生态学报,32(8),2311-2319.
MLA	李粉莲,et al."梭梭木虱发生规律及其影响因子".生态学报 32.8(2012):2311-2319.