| 稻虱净对家蚕毒性和安全性评估 |
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| 引用本文： | 江坤荣 陈长乐. 稻虱净对家蚕毒性和安全性评估[J]. 蚕业科学, 1994, 20(2): 86-89 |
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| 作者姓名： | 江坤荣 陈长乐 |
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| 作者单位： | 苏州蚕桑专科学校，苏州大学 |
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| 摘 要： | 在稻桑混栽区，施用浓度约１０００ｐｐｍ稻虱净时，将被污染的桑叶饲蚕，或在实验室用约１０００ｐｐｍ稻虱净从一龄蚕连续添毒，均能对家蚕造成慢性中毒，发生迟眠蚕，多营下茧和烂茧，全茧量、茧层量显著下降。
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| 关 键 词： | 稻虱净，家蚕，毒性 |
EVALUATION OF SAFETY AND TOXICITY OF DAOSHIJING ON BOMBYX MORI |
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| Jiang Kun-rong Chen Chang-Le. EVALUATION OF SAFETY AND TOXICITY OF DAOSHIJING ON BOMBYX MORI[J]. Acta Sericologica Sinica, 1994, 20(2): 86-89 |
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| Authors: | Jiang Kun-rong Chen Chang-Le |
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| Abstract: | ppm Daoshijing was sprayed in mulberry field intercropped with rice.Silk-worms fed on the contaminated mulberry leaves were chronically poisoned. So did thesilkworms continually administered with leaves sprayed with 1 000 ppm Daoshijing fromthe ist instar. The poisoned silkworms became late-molting,spun inferior and rottencocoons.The whole cocoon weight and the cocoon shell weight were reduced by 0.27gram and 0.21 gram respectively. |
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| Keywords: | Daoshijing Bombyx mori Toxicity |
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