Simple method for early diagnosis of Pseudocercosporella herpotrichoides using the Bayer cereal diagnostic system after Verreet/Hoffmann
The precise, targeted use of crop protection products requires knowledge of the current infestation level to determine the optimum timing of a spray. With the Bayer cereal diagnosis system according to Verreet/Hoffmann, a method is presented that allows, for the first time, the direct determination...
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Published in | Gesunde Pflanzen Vol. 42; no. 4 |
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Main Authors | , |
Format | Journal Article |
Language | German |
Published |
1990
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Subjects | |
Online Access | Get more information |
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Summary: | The precise, targeted use of crop protection products requires knowledge of the current infestation level to determine the optimum timing of a spray. With the Bayer cereal diagnosis system according to Verreet/Hoffmann, a method is presented that allows, for the first time, the direct determination on the farm of the current P. herpotrichoides disease level in a wheat stand |
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Bibliography: | H20 90U0196 |
ISSN: | 0367-4223 1439-0345 |