EFFICACY OF PESTICIDE DEGRADING NATIVE BACTERIA AS PGPR IN MAIZE (Zea mays L.)

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dc.contributor.advisorDr. H. K. Patel
dc.contributor.authorPatel Tasvirkumar Manubhai
dc.date.accessioned2023-04-10T10:07:44Z
dc.date.available2023-04-10T10:07:44Z
dc.date.issued2021
dc.description.abstractThe study was conducted with the aim to isolate and characterize the plant growth promotion activity of chlorpyrifos, profenofos and atrazine degrading native bacteria. Soil samples were collected from different research farms of Anand Agricultural University, Anand having history of pesticide application. Total 21 bacterial isolates were obtained following enrichment isolation technique from soil samples and screened for their pesticide degradation efficiency. Total 6 isolates were found effective for chlorpyrifos degradation, 6 for profenofos and 9 were found effective for the degradation of atrazine. Among these isolates, 2 best isolates were selected for each pesticide on the basis of their ability to utilize respective pesticide at higher concentration as sole source of carbon and energy. Based on results of the polyphasic characterization isolate CN1 was identified as Pseudomonas nitroreducens AAUCP 1 and CN 3 as Pseudomonas alcaligenes AAU CP 3 fond to degrade chlorpyrifos effectively; profenofos degrader isolate PN3 was identified as Pseudomonas aeruginosa AAUPF 3 and P3 as Pseudomonas stutzeri AAUPF 2; atrazine degrading isolates A2 identified and designated as Paenarthrobacter ureafaciens AAUATR 2 and isolate AN4 as Pseudomonas taiwanensis AAU ATR 4.en_US
dc.identifier.urihttps://krishikosh.egranth.ac.in/handle/1/5810196231
dc.keywordsEFFICACY, PESTICIDE, DEGRADING, NATIVE, BACTERIA , PGPR, MAIZEen_US
dc.language.isoEnglishen_US
dc.publisherDEPARTMENT OF AGRICULTURAL MICROBIOLOGY B. A. COLLEGE OF AGRICULTURE ANAND AGRICULTURAL UNIVERSITY ANANDen_US
dc.subAgricultural Microbiologyen_US
dc.themeEFFICACY OF PESTICIDE DEGRADING NATIVE BACTERIA AS PGPR IN MAIZE (Zea mays L.)en_US
dc.these.typeM.Scen_US
dc.titleEFFICACY OF PESTICIDE DEGRADING NATIVE BACTERIA AS PGPR IN MAIZE (Zea mays L.)en_US
dc.typeThesisen_US
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