Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Tadeusz J. Poprawski"'
Publikováno v:
Biocontrol Science and Technology. 16:61-75
Blastospores of the entomopathogenic fungus Paecilomyces fumosoroseus were formulated with 10% lactose/1% bovine serum albumin (BSA) or various compositions of Fantesk™, a starch–oil composite prepared by jet-cooking an aqueous dispersion of star
Publikováno v:
World Journal of Microbiology and Biotechnology. 19:363-368
Spore yields were measured for various fungal entomopathogens grown in six nutritionally different liquid media with low and high carbon concentrations (8 and 36 g l−1, respectively) at carbon-to-nitrogen (C:N) ratios of 10:1, 30:1 and 50:1. Six fu
Autor:
Tadeusz J. Poprawski, Walker J. Jones
Publikováno v:
Mycopathologia. 151:11-20
Laboratory bioassays were conducted to determine the effect of host plant on mycosis in two geographically distinct populations of early 2nd-instar nymphs of Bemisia argentifolii Bellows & Perring from the entomopathogenic fungi Beauveria bassiana (B
Autor:
R. F. W. Schroder, Vlastimil Rasocha, Tadeusz J. Poprawski, Jerzy J. Lipa, Phyllis A. W. Martin, Ervín Hausvater
Publikováno v:
Journal of Entomological Science. 35:251-258
Beauveria bassiana (Balsamo) Vuillemin is a fungus with broad spectrum insecticidal activity. As a biological control agent used against Colorado potato beetles (Leptinotarsa decemlineata (Say)), this fungus has performed erratically in various field
Publikováno v:
Archives of Insect Biochemistry and Physiology. 44:82-89
Experiments were conducted to determine the effects of whitefly parasitoids on the cuticular lipid composition of the silverleaf whitefly, Bemisia argentifolii Bellows and Perring [=sweetpotato whitefly, Bemisia tabaci (Gennadius), Biotype B] nymphs.
Publikováno v:
Biological Control. 16:1-12
Surveys of entomopathogenic fungi of aphids in South Africa were conducted from 1995 through 1998. A total of eight species of fungi known to infect and kill aphid hosts were collected, including six Entomophthorales and two Hyphomycetes. The Entomop
Publikováno v:
Environmental Entomology. 27:785-795
The lethal and sublethal effects of the entomopathogenic fungi Beauveria bassiana (Balsamo) Vuillemin and Paecilomyces fumosoroseus (Wize) Brown & Smith against the coccinellid predator Serangium parcesetosum Sicard were studied in the laboratory. We
Publikováno v:
Biological Control. 10:48-57
Unformulated conidia of the fungus Beauveria bassiana were applied to potato plots, with and without the hemipteran predator Perillus bioculatus, in an attempt to reduce field populations of Colorado potato beetle, Leptinotarsa decemlineata, and to c
Publikováno v:
Crop Protection. 14:81-87
Four commonly used herbicides were evaluated at two different temperatures and three concentrations (10X, 1X and 0.1X, where X = recommended field rate) for compatibility in vitro with the entomopathogenic fungi Conidiobolus thromboides, C. coronatus
Publikováno v:
Environmental Entomology. 23:514-520
Entomopathogenic fungi Beauveria bassiana (Balsamo) Vuillemin, Metarhizium anisopliae (Metschnikoff) Sorokin, M. flavoviride (Gams & Rozsypal), Paecilomyces fumosoroseus (Wise) Brown & Smith, and Verticillium lecanii (Zimmerman) Viegas were evaluated