| 5亿PIB/mL SpltNPV·15%虫酰肼悬浮剂的研制 |
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| 引用本文： | 易敏,蔡秋保,徐树兰,利广规,汤历.5亿PIB/mL SpltNPV·15%虫酰肼悬浮剂的研制[J].广州化工,2012,40(15):63-65. |
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| 作者姓名： | 易敏 蔡秋保 徐树兰 利广规 汤历 |
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| 作者单位： | 广州市生物防治站,广东广州,510460 |
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| 基金项目： | 广东省农业公关项目，广东省科技基础条件建设项目，广东省教育部产学研结合项目，广州市科技攻关计划重点项目 |
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| 摘 要： | 研制了一种新型复合型农药制剂—5亿PIB/mL斜纹夜蛾核型多角体病毒.15%虫酰肼悬浮剂。通过选择润湿分散剂、黏度调节剂、防腐剂、抗冻剂和消泡剂等助剂,确定了最优配方为:斜纹夜蛾核型多角体病毒5亿PIB/mL,虫酰肼15%,农乳34#2%,农乳500#3%,SP-2700 2%,黄原胶0.05%,硅酸铝镁1%,苯甲酸钠0.3%,乙二醇2%,异辛醇0.2%,余量水。产品悬浮率90%以上,冷热贮等各项指标合格,产品质量稳定。
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| 关 键 词： | 斜纹夜蛾核型多角体病毒 虫酰肼 悬浮剂 农药加工 |
Study on the Formulation Preparation of 5.0×10~8 PIB/mL SpltNPV·15% Tebufenozide Suspension Concentrate |
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| YI Min,CAI Qiu-bao,XU Shu-lan,LI Guang-gui,TANG Li.Study on the Formulation Preparation of 5.0×10~8 PIB/mL SpltNPV·15% Tebufenozide Suspension Concentrate[J].GuangZhou Chemical Industry and Technology,2012,40(15):63-65. |
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| Authors: | YI Min CAI Qiu-bao XU Shu-lan LI Guang-gui TANG Li |
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| Affiliation: | (Biology Control Station of Guangzhou,Guangdong Guangzhou 510460,China) |
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| Abstract: | A new type formulation preparation of 5.0×108 PIB/mL Spodoptera litura nucleopolyhedrovirus（SpltNPV）·15%tebufenozide suspension concentrate was studied.The formulation was optimized with main adjuvants such as wetting-dispersing agent,anti-freeze agent,thicking agent,etc.The receipt was composed of SpltNPV（5.0×108 PIB/mL）,tebufenozide（15%）,agricultural emulsifier 34#（2.0%）,agricultural emulsifier 500#（3.0%）,SP-2700（2%）,xanthan gum（0.05%）,magnesium alumino silicate（1.0%）,sodium benzoate（0.3%）,ethylene glycol（2%）,iso-octyl alcohol（0.2%）and water.It was founded that its physical and chemical properities were not changed significantly after the formulation was stored under cold and heat conditions respectively and thesuspension was over 90%. |
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| Keywords: | Spodoptera litura nucleopolyhedrovirus tebufenozide suspension concentrate pesticide processing |
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