发明授权
- 专利标题： Method for stimulating natural control system of plants
- 专利标题（中）： 刺激植物自然控制系统的方法
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申请号： US09463065申请日： 2000-01-18
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公开(公告)号： US06387847B1公开(公告)日： 2002-05-14
- 发明人: Jean-Claude Yvin , Florence Cruz , Jean-Marie Joubert , Bernard Cloarec , Christophe Richard , Bertrand Plesse , Marguerite Kopp , Bernard Fritig
- 申请人： Jean-Claude Yvin , Florence Cruz , Jean-Marie Joubert , Bernard Cloarec , Christophe Richard , Bertrand Plesse , Marguerite Kopp , Bernard Fritig
- 优先权： FR9709168 19970718
- 主分类号： A01N4316
- IPC分类号： A01N4316
摘要：
The present invention provides a method to potentiate and stimulate natural defensive reactions of plants to a pathogenic agent. The method comprises application to plants of a composition comprising an effective amount of one or more oligo &bgr; 1-3 glucans composed of 3 to 250 monosaccharide units and a vehicle, wherein the effective amount of oligo &bgr; 1-3 glucans in the composition does not directly stimulate natural defensive reactions of plants when the pathogenic agent is absent.
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