Results 101 to 110 of about 236 (137)

Evaluation of a sex pheromone trap for the autodissemination of the fungal entomopathogen Zoophthora radicans by the diamondback moth Plutella xylostella

, 1995
Pell, J. K., Furlong, M. J.
core  

The structure of dry mycelia of the entomophthoralean fungi Zoophthora radicans and Erynia neoaphidis following different preparatory treatments

Mycological Research, 1993
Dried mycelium preparations of the entomophthoralean fungi Zoophthora radicans and Erynia neoaphidis survived several weeks at 4 °C but were largely destroyed by freezing or milling. SEM and fluorescence microscopy showed that mucilage was secreted by the mycelium during drying and rehydration.
Tariq M Butt, N Wilding
exaly   +3 more sources

Formulation and application of the entomopathogenic fungus: Zoophthora radicans (Brefeld) Batko (Zygomycetes: Entomophthorales)

Journal of Applied Microbiology, 2011
AimsTo isolate and formulate a native strain of Zoophthora radicans naturally infecting larvae of diamondback moth, Plutella xylostella, existing in South Australia and to provide evidence that formulation of the fungus is effective against P. xylostella
Yacoub A Batta
exaly   +3 more sources

Premortality Effects ofZoophthora radicansInfection inPlutella xylostella

Journal of Invertebrate Pathology, 1997
The effect of Zoophthora radicans infection on food consumption and utilization by Plutella xylostella larvae and oviposition by adults was investigated. Larval food consumption and weight gain were not affected by Z. radicans until the third day after infection, 1 day prior to death from mycosis.
Furlong, MJ, Pell, JK, Reddy, GVP
openaire   +6 more sources

Conflicts between a Fungal Entomopathogen, Zoophthora radicans, and Two Larval Parasitoids of the Diamondback Moth

Journal of Invertebrate Pathology, 2000
Zoophthora radicans (Zygomycetes: Entomophthorales), Diadegma semiclausum (Hymenoptera: Ichneumonidae), and Cotesia plutellae (Hymenoptera: Braconidae) are all natural enemies of the diamondback moth, Plutella xylostella (Lepidoptera: Yponomeutidae). Adult C. plutellae are not susceptible to Z.
Furlong, MJ, Pell, JK
openaire   +6 more sources

The Influence of Environmental Factors on the Persistence ofZoophthora radicansConidia

Journal of Invertebrate Pathology, 1997
The ability of Zoophthora radicans conidia to infect and induce mycosis in Plutella xylostella larvae was dramatically reduced after just 24 hr field exposure in the Cameron Highlands, Malaysia. In laboratory studies some conidia retained infectivity for up to 16 days on the surface of foliage or soil.
Furlong, MJ, Pell, JK
openaire   +5 more sources

Effects of Environment and Nutrition on Conidium Germination and Appressorium Formation by Zoophthora radicans (Zygomycetes: Entomophthorales): A Pathogen of the Potato Leafhopper (Homoptera: Cicadellidae)

Environmental Entomology, 1991
Conidium germination and differentiation of Zoophthora radicans on water agar were investigated to identify requirements for the production of appressoria, the structures needed for virulence. Appressorium formation was more sensitive to environmental and nutritional changes than was conidium germination.
Magalhães, B. P., Humber, R. A., Shields, E. J., Roberts, Donald W.   +3 more
openaire   +3 more sources

Zoophthora radicans (Zygomycetes: Entomophthorales) conidia production from naturally infected Empoasca kraemeri and dry-formulated mycelium under laboratory and field conditions

Biological Control, 2003
Abstract Laboratory and field studies were conducted to assess the effects of temperature on sporulation of a dried-mycelium formulation of the entomophthoralean fungus Zoophthora radicans and to compare sporulation of laboratory-produced/formulated fungus versus fungus occurring on cadavers of naturally infected Empoasca leafhoppers.
S.P Wraight, S Galaini-Wraight, R.I Carruthers, D.W Roberts   +3 more
openaire   +2 more sources

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Pathogenicity of Beauveria bassiana and Zoophthora radicans to the Coccinellid predators Coleomegilla maculata and Eriopis connexa

Journal of Invertebrate Pathology, 1988
S P Wraight, D W Roberts
exaly   +3 more sources