Effect of benomyl on soil fungi associated with rye. 2. Effect on fungi of culm bases and roots
| Autor: | G. J. Bollen, E. P. van der Hoeven, J.G. Lamers, M.P.M. Schoonen |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 1983 |
| Předmět: |
Growing season
Plant Science Horticulture chemistry.chemical_compound Typhula Pseudocercosporella herpotrichoides Mortierella Gerlachia nivalis Microdochium bolleyi Fusarium culmorum dynamics of mycoflora Trichoderma Periconia macrospinosa biology Benomyl Alternaria antagonist biology.organism_classification Laboratorium voor Phytopathologie chemistry Agronomy Laboratory of Phytopathology microbial balance Agronomy and Crop Science |
| Zdroj: | Netherlands Journal of Plant Pathology, 89, 55-66 Netherlands Journal of Plant Pathology 89 (1983) |
| ISSN: | 0028-2944 |
| DOI: | 10.1007/bf01974444 |
| Popis: | The mycoflora of culm bases and roots of rye was assessed in field trials, where benomyl was applied at dose rates ranging from 0.24 to 4.80 kg ha−1. Samples of culm bases were taken three times during the growing season, those of roots only at the harvest date. On culms with various symptoms from untreated plots,Pseudocercosporella herpotrichoides, Alternaria spp. andGerlachia nivalis were prevalent and on those from benomyl-treated plotsAlternaria spp. andFusarium culmorum. In later stages of growth,G. nivalis sharply declined andAlternaria spp. andF. culmorum increased. At the end of the season,Periconia macrospinosa andTyphula incarnata appeared in treated plots. |
| Databáze: | OpenAIRE |
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