Laboratory and semi-field evaluation of Beauveria bassiana (Ascomycota: Hypocreales) against the lettuce aphid, Nasonovia ribisnigri (Hemiptera: Aphididae)

2015 ◽  
Vol 85 ◽  
pp. 37-45 ◽  
Author(s):  
Govinda Shrestha ◽  
Annie Enkegaard ◽  
Tove Steenberg
Keyword(s):  
Beauveria Bassiana ◽  
Field Evaluation ◽  
Nasonovia Ribisnigri

Laboratory and field evaluation of an autoinoculation device as a tool to manage poultry red mite, Dermanyssus gallinae, infestations with Beauveria bassiana

2020 ◽  
Vol 80 (2) ◽  
pp. 151-165 ◽  
Author(s):  
Marina Martins Nascimento ◽  
Luis Francisco Angeli Alves ◽  
Daian Guilherme Pinto de Oliveira ◽  
Rogerio Biaggioni Lopes ◽  
Ana Teresa Bittencourt Guimarães
Keyword(s):  
Beauveria Bassiana ◽  
Field Evaluation ◽  
Dermanyssus Gallinae ◽  
Poultry Red Mite

Field Evaluation of Native Fungus, Beauveria bassiana (Bals.) Vuillemin Against some Piercing-Sucking Insects on the Grapevine

2021 ◽  
Vol 24 (1) ◽  
pp. 158-164
Author(s):  
Samy Sayed ◽  
Saad Al-Otaibi ◽  
Ahmed El-Shehawi ◽  
Sayed-Ashraf Elarnaouty ◽  
Samir El-Shazly ◽  
...  
Keyword(s):  
Beauveria Bassiana ◽  
Field Evaluation ◽  
Fungus Beauveria Bassiana

Field Evaluation of Beauveria bassiana: Its Persistence and Effects on the Pea Aphid and a Non-target Coccinellid in Alfalfa

1995 ◽  
Vol 5 (4) ◽  
pp. 425-438 ◽  
Author(s):  
ROSALIND R. JAMES ◽  
BRENDA T. SHAFFER ◽  
BRIAN CROFT ◽  
BRUCE LIGHTHART
Keyword(s):  
Beauveria Bassiana ◽  
Field Evaluation ◽  
Pea Aphid

Field evaluation of the efficacy of neem oil (Azadirachta indica A. Juss) and Beauveria bassiana (Bals.) Vuill. in cotton production

2014 ◽  
Vol 139 (3) ◽  
pp. 217-228 ◽  
Author(s):  
C. E. Togbé ◽  
R. Haagsma ◽  
E. Zannou ◽  
G. Gbèhounou ◽  
J. M. Déguénon ◽  
...  
Keyword(s):  
Beauveria Bassiana ◽  
Azadirachta Indica ◽  
Field Evaluation ◽  
Cotton Production ◽  
Neem Oil

A PHENOLOGY MODEL AND FIELD EVALUATION OF BEAUVERIA BASSIANA (BALS.) VUILLEMIN (DEUTEROMYCOTINA: HYPHOMYCETES) MYCOSIS OF THE EUROPEAN CORN BORER, OSTRINIA NUBILALIS (HBN.) (LEPIDOPTERA: PYRALIDAE)

1988 ◽  
Vol 120 (2) ◽  
pp. 133-144 ◽  
Author(s):  
Ziding Feng ◽  
Raymond I. Carruthers ◽  
Timothy S. Larkin ◽  
Donald W. Roberts
Keyword(s):  
Beauveria Bassiana ◽  
Ostrinia Nubilalis ◽  
European Corn Borer ◽  
Larval Mortality ◽  
Field Evaluation ◽  
Time Model ◽  
Corn Borer ◽  
Corn Borers ◽  
Phenology Model ◽  
Validation Experiments

AbstractA simulation model was developed to predict the timing of European corn borer, Ostrinia nubilalis (Hbn.), larval mortality following exposure to Beauveria bassiana (Bals.) Vuillemin conidia. Model response was compared with laboratory and field data collected specifically for model validation. In laboratory validation experiments, four conidial doses of a B. bassiana isolate collected from the People’s Republic of China were applied to European corn borer larvae which were then incubated at fluctuating temperatures. Simulation results compared favorably with fungal development and mycosis under laboratory conditions. Field validation experiments showed that applications of B. bassiana to European corn borer neonates in whorl-stage corn resulted in mortality levels over 60% when conidia and European corn borers were placed on the plants on the same day. When B. bassiana conidia were placed on plants prior to European corn borers, mortality decreased linearly with time. Model predictions of the timing of European corn borer mortality were found to be accurate when B. bassiana conidia were placed on corn plants at the same time or prior to European corn borers. When European corn borers were placed on plants prior to conidia, the model underestimated the time to European corn borer death. Lack of model fit in this situation is thought to be due to delayed host and pathogen interactions on the corn plant rather than poor prediction of the physiological development of the disease.

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