| 植物提取物复合杀蚜剂的研制及其稳定性测定 |
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| 引用本文： | 戴美学,祖爱民.植物提取物复合杀蚜剂的研制及其稳定性测定[J].山东师范大学学报(自然科学版),1998,13(1):68-70. |
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| 作者姓名： | 戴美学 祖爱民 |
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| 作者单位： | 山东师范大学生物学系(戴美学)，济南教育学院生物学系(祖爱民) |
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| 摘 要： | 以生物测定为手段，以杀蚜效果为主要依据，研制出以组分比例为５份发酵液浓缩液：１份白蔓陀罗提取物：０．２份花椒提取物的菌类代谢物－植物提取物复合杀蚜剂，简称为Ｇ－Ｐ杀蚜剂，稀释４００倍４８ｈ对萝卜蚜的药效为９７．９％，室温下存放半年，药效损失７．１７％，存放一年，药效下降１０．８０％。
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| 关 键 词： | 菌类代谢物 植物提取物 复合杀蚜剂 稳定性 |
AN APHICIDE COMPOSED OF GERM METABOLITES AND PLANT EXTRACTS |
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| Dai Meixue,Zu Aimin.AN APHICIDE COMPOSED OF GERM METABOLITES AND PLANT EXTRACTS[J].Journal of Shandong Normal University(Natural Science),1998,13(1):68-70. |
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| Authors: | Dai Meixue Zu Aimin |
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| Institution: | Dai Meixue 1) Zu Aimin 2) |
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| Abstract: | By using bioassay as main method,we studied and prepared germ metabolite and plant extract compound aphicide (G-P aphicide).The G-P aphicide is composed of fermentation concentrate of Paecilomyces griseiviride and extracts of Datura stramenium L.and Zanthoxylum bungeanum Max.and the proper ratio of the three components above is 5:1:0.2.The G-P aphicide against Lipaphis erysimi is 97.4% effective in 48 hours.After storage at room temperature for 6 months and one year,the activity of G-P aphicide reduced 7.17% and 10.8% respectively. |
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| Keywords: | G-P aphicide stability aphiscide |
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