EFFICACY OF TRICHODERMA AGAINST GREEN GRAM ROOT ROT PATHOGEN MACROPHOMINAPHASEOLINA
نویسندگان
چکیده
Green gram (Vignaradiata L.) is one of Indias most essential and widely cultivated pulse crops. Several biotic abiotic factors cause the yield loss in green gram. Among factors, root rot devasting which can maximum under severe conditions. Ten pathogenic isolates Macrophominaphaseolinacausing Greengramwere collected from different locations Perambalur District Tamil Nadu. The produced symptoms artificial inoculation to confirm pathogenicity. these isolates, Macrophominaphaseolina 1 isolated Valikandapuramwas virulent, took for further study. To test efficacy fungal biocontrol agents against Greengram pathogen, ten Trichodermaviride were places Nadu evaluated vitro. tested Macrophominaphaseolina, isolate Tv- Esanai village effectively arrested mycelial growth recorded 61.00 per cent inhibition over control.
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ژورنال
عنوان ژورنال: International journal of advanced research
سال: 2022
ISSN: ['2707-7802', '2707-7810']
DOI: https://doi.org/10.21474/ijar01/15842