| 四纹豆象(Callosobruchus quadrimaculatus Fabr.)生物学特性和熏蒸方法研究 |
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| 引用本文： | 洪若豪.四纹豆象(Callosobruchus quadrimaculatus Fabr.)生物学特性和熏蒸方法研究[J].植物保护学报,1965,4(3):249-254. |
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| 作者姓名： | 洪若豪 |
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| 作者单位： | 福州商品检驗局 |
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| 摘 要： | 四纹豆象为豆类危险性害虫之一。它能在田间及仓庫内为害豇豆、綠豆、茶豆和豌豆等多种豆科的种子,使种子失去种用和食用价值。据在福州室内飼养结果:四纹豆象一年发生世代数与食料种类有关,在仓儲綠豆、豇豆和菜豆种子上,一年可繁殖9—10代;在大豆和蚕豆种子上一年至少可繁殖6—7代。研究所用材料系采自邮寄进口豆种,并在綠豆上飼养。四紋豆象在福州可以生活繁殖,一年可发生10代。消灭措施采用氯化苦熏蒸,效果甚好。
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STUDY ON THE LIFE HISTORY OF THE SOUTHERN COWPEA WEEVIL, CALLOSOBRUCHUS QUADRIMACULATUS FABR. |
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| Hung Rhuh-houh.STUDY ON THE LIFE HISTORY OF THE SOUTHERN COWPEA WEEVIL, CALLOSOBRUCHUS QUADRIMACULATUS FABR.[J].Acta Phytophylacica Sinica,1965,4(3):249-254. |
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| Authors: | Hung Rhuh-houh |
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| Institution: | Foochow Commodity Insection Bureau |
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| Abstract: | The southern cowpea weevil, Callosobruchus quadrimaculatus Fabr. is one of the most dangerous pests in many kinds of the seed of Legume plants, namely, the asparagus beans, the small green beans, the garden peas, etc. The present paper reports on the results of a laboratory study on its life history and habits and fumigation experiments, conducted in Foochow during 1962-1963. Control with Chloropicrin gave satisfactory results. |
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