典型草原区布氏田鼠秋季掘土危害量的估算

生态学杂志 ›› 2003, Vol. ›› Issue (1): 54-56.

典型草原区布氏田鼠秋季掘土危害量的估算

宛新荣, 刘伟, 王广和, 王梦军, 钟文勤

中国科学院动物研究所农业虫鼠害综合治理研究国家重点实验室, 北京 100080

收稿日期:2001-12-19 修回日期:2002-05-09 出版日期:2003-01-10
基金资助:
中国科学院知识创新重大项目(KSCX1-08);国家科技部首都圈(环北京)防沙治沙应急技术研究与示范项目(FS2000-009);中国科学院生物特别支持资助项目(STZ0106)

The estimation of dust damage caused by digging-behavior of Brandt's Vole in fall

WAN Xinrong, LIU Wei, WANG Guanghe, WANG Mengjun, ZHONG Wenqin

State Key Lab of Integrated Management of Pest Insects & Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing 100080, China

Received:2001-12-19 Revised:2002-05-09 Online:2003-01-10

摘要/Abstract

摘要： 在内蒙古典型草原区测定秋季布氏田鼠的掘土危害量。结果表明,平均每只布氏田鼠的秋季掘土量为10L左右:其中挖掘仓库的抛土量为8.0L·只^-1,占总体的78%,平均挖掘深度为33.7cm;窝巢抛土量为0.68L·只^-1,占总体的7%,平均挖掘深度为43.1cm;洞道系统抛土量为1.5L·只^-1,占总量的15%。

关键词: 球孢白僵菌, 玫烟色拟青霉, 温室粉虱, 真菌杀虫剂, 吡虫啉, 微生物防治

Abstract: Dust damage caused by the digging behavior of Brandti's vole is studied in the typical steppe of Northern China in fall. Results have shown that during this period, the total dust damage is about 10 liters per vole. The cache damage is about 8.0 liters per vole, and the average carrying depth is about 33.7 cm. The nest damage is about 0.68 liter per vole, and the average carrying depth is about 43.1 cm. The damage of the burrow system is about 1.5 liters per vole during this period.

Key words: Beauveria bassiana, Paecilomyces fumosoroseus, Trialeurodes vaporariorum, Mycoinsecticides, Imidacloprid, Microbial control

中图分类号:

S181

宛新荣, 刘伟, 王广和, 王梦军, 钟文勤. 典型草原区布氏田鼠秋季掘土危害量的估算[J]. 生态学杂志, 2003, (1): 54-56.

WAN Xinrong, LIU Wei, WANG Guanghe, WANG Mengjun, ZHONG Wenqin . The estimation of dust damage caused by digging-behavior of Brandt's Vole in fall[J]. cje, 2003, (1): 54-56.

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