| 星豹蛛在丘陵山地的活动规律初步研究 |
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| 引用本文： | 顾松东,国耀华,郑伯平,宇振荣,胡敦孝.星豹蛛在丘陵山地的活动规律初步研究[J].昆虫天敌,2006,28(3):139-144. |
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| 作者姓名： | 顾松东 国耀华 郑伯平 宇振荣 胡敦孝 |
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| 作者单位： | 莱阳农学院植保系 青岛市城阳区266109(顾松东，郑伯平)，荣成市农业局 山东省荣成市264300(国耀华)，中国农业大学 北京100094(宇振荣，胡敦孝) |
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| 基金项目： | 国家自然科学基金项目（39500025）. |
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| 摘 要： | 用陷阱法和目测法对丘陵区各个栖境的星豹蛛Pardosa astrigera C．L．Koch(Ly- cosidae：Pardosa C．L．Koch)做了初步调查研究,结果表明,星豹蛛5月下旬前主要在边界、沟渠、碎石路和斜坡处活动,而苹果园中相对较少。当边界、沟渠和碎石路植被长高后,星豹蛛迁移至周围的苹果园中。6月下旬7月下旬苹果园中星豹蛛受高温影响数量下降明显；8月下9月其数量又有较大回升。研究还发现,10月中下旬星豹蛛在背阴地带出现的频率明显少于光照较好的地带；同期星豹蛛可能还有趋向干枯杂草的习性。
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| 关 键 词： | 陷阱法 星豹蛛 边界 |
| 文章编号： | 1001-6155（2006）02-139-06 |
| 收稿时间： | 2006-05-24 |
| 修稿时间： | 2006-05-24 |
STUDIES ON THE ACTIVE HABIT OF PARDOSA ASTRIGERA C. L. KOCH (LYCOSIDAE: PARDOSA ) IN HILLY LANDS |
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| GU Songdong, GUO Yaohua, ZHENG Boping, YU Zhenrong, HU Dunxiao.STUDIES ON THE ACTIVE HABIT OF PARDOSA ASTRIGERA C. L. KOCH (LYCOSIDAE: PARDOSA ) IN HILLY LANDS[J].Natural Enemies of Insects,2006,28(3):139-144. |
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| Authors: | GU Songdong GUO Yaohua ZHENG Boping YU Zhenrong HU Dunxiao |
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| Institution: | 1. Dept. of Plant Protection, I.,aiyang Agriculture College, Qingdao, 266109; 2. Agriculture Bureau of Rongeheng, Rongeheng, 264300 3. China Agriculture University, Beijing, 100094 |
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| Abstract: | Spiders were investigated initially in every habitat Using pitfall and eye survey in the hilly land,and the result showed,Pardosa astrigera C.L.Koch (Lycosidae;Pardosa) mainly acted at filed margin,irrigation canals,macadam road and slope before the end of the May and its numbers was more than that in the orchard at the time.With the plant growing at the filed margin, irrigation canals,and macadam road,P.astrigera emigrated to the lateral apple orchard.Its num- bers decreased obviously for high temperature at the end of June to the end of July in the apple or- chard.The studies indicate that P.astrigera,emergence rate in the shady spot was less than the illumination spot obviously and it may have the habit of inclining to dried-up grass in middle and last ten days of October. |
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| Keywords: | pitfall Pardosa astrigera C L Koch flied margin |
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