Screening of Black Gram Genotypes against Major Pod Borers
نویسندگان
چکیده
Background: Blackgram (Vigna mungo L.) is an important pulse crop occupying a unique position in Indian agriculture and it stands fourth area production among the pulses. The popularity of this due to its nutritional industrial values. attacked by number insect pests from sowing harvest field as well storage condition. Among these insects-pests pod borers i.e. spotted borer, Maruca vitrata (Geyer) gram Helicoverpa armigera (Hubner) are serious insect-pests black causing seed damage. Therefore, keeping views mind, present study was conducted. Methods: Present investigations were carried out during Kharif season 2018 2019 identify resistant cultivars that less susceptible borer gram. Result: Fifteen genotypes screened against M. H. armigera. When data both years pooled, two viz., KU-99-05 Azad Urd-1 found with minimum infestation 7.67 9.67 per cent, respectively categorized (R) vitrata. four KU-99-05, Urd-1, Shekhar-2 PU-6 classified 5.83, 6.17, 8.50 9.83 consecutive seasons (Kharif, 2019).
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ژورنال
عنوان ژورنال: Legume Research
سال: 2021
ISSN: ['0250-5371', '0976-0571']
DOI: https://doi.org/10.18805/lr-4686