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发明公开
CN1433696A 除虫菊干花粉剂及可湿性粉剂 无效 - 驳回

除虫菊干花粉剂及可湿性粉剂
摘要：
本发明是一种除虫菊干花粉剂及可湿性粉剂。按以下方法制备而得：将除虫菊茎叶或干花粉碎至后，加入除虫菊茎叶重量的10－30％的硅藻土或滑石粉或粘土混匀后，再粉碎过200－目筛，得除虫菊粉剂；按上述除虫菊粉剂的重量百分比称取3－5％的TBHQ或者BHT，5－15％的皂角或茶素皂甙，1－3％的增效醚或八氯二丙醚或增效胺，将它们混匀后粉碎过200目筛，将除虫菊粉剂与上述备用粉碎物质充分搅拌均匀，得除虫菊可湿性粉剂。本发明产品原料易得，数量大，生产工艺简单，成本低，产品价格便宜，使用方便，高效低毒，不会污染环境，害虫不易产生抗药性，杀虫谱广。
摘要（英）：

The present invention relates to a kind of pyrethrum dried pollen agent and its wettable powder, and its preparation method includes the following steps: pulverizing pyrethrum stem, leaf or dried flower, adding diatomite or talcum powder or clay whose added quantity is 10-30% of pyrethrum stem and leaf weight, mixing them uniformly, pulverizing and sieving with 200 meshes to obtain the pyrethrum pollen. According to the weight percentage of the above-mentioned pyrethrum powder 3-5% of TBHQ or BHT, 5-15% of gleditsia fruit or tea saponin, 1-3% of synergistic ether or octachlorodipropyl ether or synergistic amine are mixed, pulverized and sieved with 200 meshes, the above-mentioned pyrethrum pollen and all the auxiliary materials are mixed uniformly so as to obtain the invented wettable powder.

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