发明公开
EP0210447A1 Agent for controlling harmful insects in agricultural and market garden crops
失效
Mittel zurBekämpfungvon Schadinsekten im Land- und Gartenbau。
- 专利标题： Agent for controlling harmful insects in agricultural and market garden crops
- 专利标题（中）： Mittel zurBekämpfungvon Schadinsekten im Land- und Gartenbau。
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申请号： EP86108873.0申请日： 1986-06-30
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公开(公告)号： EP0210447A1公开(公告)日： 1987-02-04
- 发明人: Koppert, Petrus Cornelis , Koppert, Paulus Adrianus , Oosthoek, Hendrik Peter Paul
- 申请人： Koppert, Petrus Cornelis , Koppert, Paulus Adrianus , Oosthoek, Hendrik Peter Paul
- 申请人地址： Veilingweg 64 NL-2651 BE Berkel en Rodenrijs NL
- 专利权人： Koppert, Petrus Cornelis,Koppert, Paulus Adrianus,Oosthoek, Hendrik Peter Paul
- 当前专利权人： Koppert, Petrus Cornelis,Koppert, Paulus Adrianus,Oosthoek, Hendrik Peter Paul
- 当前专利权人地址： Veilingweg 64 NL-2651 BE Berkel en Rodenrijs NL
- 代理机构： Bruin, Cornelis Willem
- 优先权： NL8501892 19850701
- 主分类号： A01N63/00
- IPC分类号： A01N63/00
摘要：
Living, partly grown parasitic wasps intended for the biological control of insects are filled into gelatin capsules for better dissemination and dosage.
Preferably, the parasitic wasps are of two to three different stages of development per capsule. The capsules have at least one perforation to promote hatching of the parasitic wasps and are preferably made delayed soluble in water.
Preferably, the parasitic wasps are of two to three different stages of development per capsule. The capsules have at least one perforation to promote hatching of the parasitic wasps and are preferably made delayed soluble in water.
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