| 新疆南部棉区麦蛾柔茧蜂对田间棉铃虫的防治效果 |
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| 引用本文： | 毛尼牙孜·依马木 阿克旦·吾外士 艾买尔·纳买提 艾合买提·艾克拜尔 吐尔逊·阿合买提. 新疆南部棉区麦蛾柔茧蜂对田间棉铃虫的防治效果[J]. 昆虫天敌, 2007, 29(1): 12-15 |
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| 作者姓名： | 毛尼牙孜· 依马木 阿克旦· 吾外士 艾买尔· 纳买提 艾合买提· 艾克拜尔 吐尔逊· 阿合买提 |
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| 作者单位： | [1]新疆阿克苏地区农业开发中心,阿克苏843000 [2]新疆农业科学院植物保护研究所,乌鲁木齐830091 |
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| 摘 要： | 2006年,在新疆阿克苏市进行了利用麦蛾柔茧蜂Habrobracon hebetor Say防治麦田第一代棉铃虫和棉田第二代棉铃虫的田间试验。结果显示,在麦田按500头/亩的量释放麦蛾柔茧蜂,可使麦田棉铃虫幼虫的虫口减退57．7%;化蛹量较对照减少0．56头/m~2。在棉田按700头/亩的量释放麦蛾茧蜂,对棉铃虫幼虫的麻痹率是50．73%,对棉铃虫的防效达65．96%。
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| 关 键 词： | 麦蛾柔茧蜂 棉铃虫 防治效果 |
| 文章编号： | 1001-6155（2007）01-00012-04 |
| 修稿时间： | 2007-01-18 |
Influence of Habrobracon hebetor on Helicoverpa armigera in southern Xinjiang |
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| Moniyaz ,#; IMAM, Ahtam,#;UWAIS , Umar ,#; NAMAT, Ahmat ,#; AKBAR, Tursun ,#; AHMAT. Influence of Habrobracon hebetor on Helicoverpa armigera in southern Xinjiang[J]. Natural Enemies of Insects, 2007, 29(1): 12-15 |
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| Authors: | Moniyaz &# IMAM, Ahtam&# UWAIS , Umar &# NAMAT, Ahmat &# AKBAR, Tursun &# AHMAT |
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| Affiliation: | 1. Center of Agricultural Science and Technology Development of Akesu Area, Akesu 843000, Xinjian Province, China; 2. Institute of Plant Protection, Xinjiang Academy of Agricultural Sciences, Urumqi 830000, China |
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| Abstract: | Field trials to control the cotton bollworm,Helicoverpa armigera in the first genera- tion(in wheat field)and the second generation(in cotton field)by releasing the parasitoid, Habrobracon hebetor was established in Akesu,Xinjiang province in 2006.The results showed that the mortality of the H.armigera larvae was 57.7% and the pupal density was decreased by 0.56 pupae/m~2 when compared to the control with the release of 500 H.hebetor per 667m~2 in wheat field.The percentage of paralysed larvae was 50.73%,and the efficiency of the parasit- oid in controlling the insect was 65.95% with the release of 700 H.hebetor per 667m~2 in the cotton field. |
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| Keywords: | Habrobracon hebetor Say Helicoverpa armigera control effect |
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