发明名称 |
METHOD FOR POTENTIATING AND STIMULATING PLANT NATURAL DEFENCE SYSTEM |
摘要 |
The invention concerns a method for potentiating and stimulating the natural defence system of plants, in particular cereals and particularly wheat as well as potatoes and grapes, using a phytosanitary composition containing one or several oligopectin compounds of less than 150, preferably 3 to 50 and more preferably still 3 to 20 saccharide units, said oligopectins being present in the composition in concentrations which do not directly induce defence reactions, i.e. in concentrations of the order of 1 to 20 mg/l, preferably 2 to 10 mg/l and, more preferably still, 5 to 10 mg/l.
|
申请公布号 |
CA2286637(A1) |
申请公布日期 |
1998.10.29 |
申请号 |
CA19982286637 |
申请日期 |
1998.04.20 |
申请人 |
LABORATOIRES GOEMAR S.A. |
发明人 |
YVIN, JEAN-CLAUDE;JOUBERT, JEAN MARIE;PLESSE, BERTRAND;KOPP, MARGUERITE;CRUZ, FLORENCE;RICHARD, CHRISTOPHE;FRITIG, BERNARD;CLOAREC, BERNARD |
分类号 |
A01G7/00;A01N43/16;A01N63/00;A01N65/00;A01P15/00;(IPC1-7):A01N65/00 |
主分类号 |
A01G7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|