Auftreten der Blattdürre an Winterweizen (Drechslera tritici-repentis) in Abhängigkeit von der Fruchtfolge und unter dem Einfluß verschiedener Spritzfolge |
| |
Authors: | H Schmitz F Grossmann |
| |
Institution: | Institut für Phytomedizin (360) der Universität Hohenheim, Postfach 700 562, D-7000 Stuttgart 70. |
| |
Abstract: | Incidence of yellow leaf blotch (Drechslera tritici-repentis) on winter wheat in dependence on crop rotation and under the influence of different spray programs On winter wheat grown on two experimental fields in different crop rotation programs, a severe incidence of Drechslera tritici-repentis on the leaves was observed. Monoculture of wheat resulted in a significantly higher attack than growing in rotation with other crops. A distinct relation between different spray programs and disease severity could be found only in isolated cases. |
| |
Keywords: | |
|
|