| 麦茎谷蛾生物学特性及防治 |
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| 引用本文： | 宁焕庚,白莉,史忠良.麦茎谷蛾生物学特性及防治[J].植物保护,1995,21(4):10-11. |
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| 作者姓名： | 宁焕庚 白莉 史忠良 |
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| 作者单位： | 山西省农科院小麦研究所 临汾 041000 |
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| 摘 要： | 麦茎谷蛾在山西南部麦区普遍发生，丘陵旱塬地区为害较重。大发生时，孕穗～灌浆期小麦被害穗率达３０％以上。药剂防治试验表明，３月上旬卵态幼虫孵化时用４０％甲基异柳磷、２０％菊马乳油等进行一次性防治，均有较好的效果。
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| 关 键 词： | 麦茎谷蛾 形态特征 发生规律 防治 |
Bionomics and Control of Ochsencheimeria taurella Den. et Schiff |
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| Ning Huangeng; Bai Li & Shi Zhongliang ..Bionomics and Control of Ochsencheimeria taurella Den. et Schiff[J].Plant Protection,1995,21(4):10-11. |
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| Authors: | Ning Huangeng; Bai Li & Shi Zhongliang |
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| Affiliation: | Wheat Research Institute;Shanxi Academy of Agricultural Sciences;Linfen 041000 |
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| Abstract: | Ochsencheimeria taurella Den. et Schiff. is a pest that occurs frequently in the wheat fields in southern Shanxi. The damage was relatively serious in the hilly regions and became a limiting factor on wheat production in some parts. In serious cases, the rate of injured spikes reached up to 30% in the growing period (booting-grouting).One spraying with 40% Isofenpos-methyl and 20% Jumaruyou in early March when the larval ova were hatching gave effective control. |
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| Keywords: | Ochsencheimeria taurella morphological character bionomics control |
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