THE OCCURRENCE OF ENTOMOPATHOGENIC FUNGI IN SOILS FROM CULTIVATED PERENNIAL RYEGRASS (LOLIUM PERENNE L.)
| Autor: | R. Kolczarek |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2014 |
| Předmět: |
lcsh:GE1-350
biology Perennial plant Soil test Microorganism fungi food and beverages entomopathogenic fungi perennial ryegrass (Lolium perenne L.) biology.organism_classification Lolium perenne complex mixtures density of infective units lcsh:TD1-1066 soil Agronomy Soil water Cultivar Monoculture lcsh:Environmental technology. Sanitary engineering Ecology Evolution Behavior and Systematics Overwintering lcsh:Environmental sciences General Environmental Science |
| Zdroj: | Journal of Ecological Engineering, Vol 16, Iss 1, Pp 32-37 (2014) |
| ISSN: | 2299-8993 |
| Popis: | An important role in the agricultural agrocenosis is attributed to entomopathogenic fungi. They limit the occurrence of certain populations of soil pests and insects overwintering in the soil environment, or held in the pupation. Fungi are the only pathogens of arthropods witch have the ability to infect plant pests directly by body. However, bacteria are the largest group of microorganisms inhabiting the soil. The aim of this study was to compare the species composition and the severity of the occurrence of entomopathogenic fungi in soils of monoculture crops perennial ryegrass (Lolium perenne L.). The material consisted of soil samples taken from the experimental research conducted in two experimental stations of the Central Research Centre for Cultivar. The fungi isolated from soil insecticides using a method developed by the selective medium. |
| Databáze: | OpenAIRE |
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