SELECTION OF INDIGENOUS STRAINS (Paecilomyces lilacinus) PARASITIZE Meloidogyne spp. ISOLATED FROM BA RIA – VUNG TAU PROVINCE
نویسندگان
چکیده
منابع مشابه
Prevalence of vision impairment and refractive error in school children in Ba Ria – Vung Tau province, Vietnam
BACKGROUND To assess the prevalence of vision impairment and refractive error in school children 12-15 years of age in Ba Ria - Vung Tau province, Vietnam. DESIGN Prospective, cross-sectional study. PARTICIPANTS 2238 secondary school children. METHODS Subjects were selected based on stratified multistage cluster sampling of 13 secondary schools from urban, rural and semi-urban areas. The ...
متن کاملA basic serine protease from Paecilomyces lilacinus with biological activity against Meloidogyne hapla eggs.
Scanning electron micrographs of the nematode-egg-parasitic fungus Paecilomyces lilacinus infecting eggs of the root-knot nematode Meloidogyne spp. suggested the involvement of lytic enzymes. When grown on a liquid mineral salts medium, supplemented with different substrates as the sole N- and C-source, the fungus produced an extracellular protease. Colloidal chitin, vitellin and intact eggs of...
متن کاملGrowth of Isolates of Paecilomyces lilacinus and Their Efficacy in Biocontrol of Meloidogyne incognita on Tomato.
The potential of 13 Paecilomyces lilacinus isolates from various geographic regions as biocontrol agents against Meloidogyne incognita, the effects of temperature on their growth, and the characterization of the impact of soil temperature on their efficacy for controlling this nematode were investigated. Maximum fungal growth, as determined by dry weight of the mycelium, occurred from 24 to 30 ...
متن کاملBiological Control of Meloidogyne incognita by Paecilomyces lilacinus and Pasteuria penetrans.
The root-knot nematode Meloidogyne incognita was controlled more effectively and yields of host plants were greater when Paecilomyces lilacinus and Pasteuria penetrans were applied together in field microplots than when either was applied alone. Yields of winter vetch from microplots inoculated with the nematode and with both organisms were not statistically different from yields from uninocula...
متن کاملHistological Interactions of Paecilomyces Lilacinus and Meloidogyne Incognita on Bitter Gourd
_____________________________________________________________________________________ ABSTRACT: Momordica charantia roots were histologically examined for the interaction of Meloidogyne incognita and the fungus Paecilomyces lilacinus which was applied at different time intervals. Meloidogyne incognita induced large sized galls on the plants which were treated with P.lilacinus. Fully mature fema...
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ژورنال
عنوان ژورنال: Vietnam Journal of Science and Technology
سال: 2018
ISSN: 2525-2518,2525-2518
DOI: 10.15625/2525-2518/55/1a/12379