Effect of till and no-till soybean cultivation on dynamics of entomopathogenic fungi in the soil

Effect of till and no-till soybean cultivation on dynamics of entomopathogenic fungi in the soil

Cultural practices influence propagule densities of entomopathogenic fungi in agroecosystems. An experiment was conducted in Brazil to evaluate the prevalence of Beauveria bassiana, Metarhizium anisopliae and Paecilomyces spp. in soil under no-till and conventional tillage systems. The no-till culti...

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Veröffentlicht in:The Florida entomologist 1994-06, Vol.77 (2), p.284-287
Hauptverfasser: Sosa-Gomez, D.R, Moscardi, F
Format: Artikel
Sprache:eng
Schlagworte:
Agricultural soils
Agrology
AUXILIAIRE DE LUTTE BIOLOGIQUE
Beauveria
BEAUVERIA BASSIANA
BIOLOGICAL CONTROL ORGANISMS
CERO-LABRANZA
Entomogenous fungi
Fungi
Fungiculture
GLYCINE MAX
INSECT PESTS
INSECTE NUISIBLE
INSECTOS DANINOS
LABRANZA
METARHIZIUM ANISOPLIAE
NO-TILLAGE
NOMURAEA
NOMURAEA RILEYI
NON TRAVAIL DU SOL
ORGANISMOS PARA CONTROL BIOLOGICO
PAECILOMYCES
PAECILOMYCES FUMOSOROSEUS
PARANA
PEST INSECTS
Scientific Notes
Soil fungi
Soybeans
TILLAGE
TRAVAIL DU SOL
ZERO TILLAGE
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Zusammenfassung:Cultural practices influence propagule densities of entomopathogenic fungi in agroecosystems. An experiment was conducted in Brazil to evaluate the prevalence of Beauveria bassiana, Metarhizium anisopliae and Paecilomyces spp. in soil under no-till and conventional tillage systems. The no-till cultivation favored the prevalence of the three fungus species when compared with the conventional tillage system.
ISSN:0015-4040
1938-5102
DOI:10.2307/3495515