Establishment of Beauveria bassiana isolates as endophytes in rice cultivars and their biocontrol efficacy against rice stem borer, Sesamia calamistis
نویسندگان
چکیده
منابع مشابه
the stady and analysis of rice agroclimatology in lenjan
the west of esfahan province, iran, is one of the most important agricultural areas throughout the country due to the climate variability and life-giving water of zayanderood river. rice is one of the major and economic crops in this area. the most important climatic elements in agricultural activities which should be considered include temperature, relative humidity, precipitation and wind. so...
15 صفحه اولProduction of Beauveria bassiana Fungal Spores on Rice to Control the Coffee Berry Borer, Hypothenemus hampei, in Colombia
Two isolates of fungal entomopathogen Beauveria bassiana (Balsamo) Vuillemin (Hypocreales: Clavicipitaceae) were grown on cooked rice using diphasic liquid-solid fermentation in plastic bags to produce and harvest spore powder. The cultures were dried and significant differences were found for isolates and time of harvest. The spores were harvested manually and mechanically and after the cultur...
متن کاملbiological control of overwintering population of striped stem borer, chilo suppressalis after harvest of rice by beauveria bassiana in rice field
abstract in order to evaluate the effect of beauveria bassiana fungus on overwintering larvae populations of rice stem borer( chilo suppressalis) was studied during 2007-2008 in rice reaserch institute, rasht. this study was carried out based on factorial experiment with rcbd in 4 replications with three factors as follow: (a1) concentration of 1× 108 conidia/ml. , concentration of 1× 106 conid...
متن کاملBeauveria bassiana as a Biocontrol Agent Against the Red Imported Fire Ant
Major Accomplishments to date: 1. Genetic Manipulations. The fungal transformation expression vector, pBARGPE1 was provided by Dr. Krishna Podila, Michigan Technological University. The vector had the Aspergillus nidulans gpdA promoter and the A. nidulans trpC terminator flanking a multiple cloning site. The ß-glucuronidase gene (GUS) was provided by Dr. Randy Allen, Texas Tech University. The ...
متن کاملAbundance and Spatial Dispersion of Rice Stem Borer Species in Kahama, Tanzania
Species diversity, abundance, and dispersion of rice stem borers in framer's fields were studied in four major rice growing areas of Kahama District. Stem borer larvae were extracted from the damaged tillers in 16 quadrants established in each field. Adult Moths were trapped by light traps and collected in vials for identification. Results indicated the presence of Chilo partellus, Maliarpha se...
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ژورنال
عنوان ژورنال: South African Journal of Science
سال: 2020
ISSN: 1996-7489
DOI: 10.17159/sajs.2020/7914