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Position: Home > Articles > Study on occurrence regulation of Epacromius coerulipes in alfalfa land Pratacultural Science 2004,21 (10) 53-55

紫花苜蓿田大垫尖翅蝗发生规律的研究

作  者:
田方文 ;蔡建义 ;赵春秀 ;李金芝
单  位:
山东无棣251900;山东省无棣县气象局 山东无棣251900;山东省无棣县农业局
关键词:
紫花苜蓿;大垫尖翅蝗;生活史;生活习性;影响因素;防治
摘  要:
大垫尖翅蝗Epacromiuscoerulipes是紫花苜蓿Medicagosativa田的主要害虫。为摸清其发生规律 ,于1999— 2 0 0 2年采取了大田调查与笼内饲养相结合的方法 ,对该虫进行了调查。该虫在鲁北地区紫花苜蓿田1年发生 2代 ,以卵在土中越冬 ,蝗蝻共 5个龄期。并对该虫的年生活史、习性、发生与环境条件的关系进行了叙述 ,提出了防治策略
译  名:
Study on occurrence regulation of Epacromius coerulipes in alfalfa land
作  者:
TIAN Fang-wen, CAI Jian-yi, ZHAO Chun-xiu, LI Jin-zhi(1.Agriculture Bureau of Wudi County, Shandong Province,Wudi 251900,China;2.Meteorology Bureau of Wudi County, Shandong Province,Wudi 251900,China)
关键词:
alfalfa; Epacromius coerulipes; life history; living habit;control
摘  要:
Epacromius coerulipes is the main insects in alfalfa land. The investigation was carried out during 1999-2002 to find out its occurrence regulation, by use of systematic field investigation and cage feeding. The result indicated that it can produced 2 generations each year in the north of Shandong province, their eggs past winter in the soil and experienced 5 stages before mature. The life history, living habit and occurrence condition were clarified and control strategies were pointed out.

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