Int. J. Agron. Agri. Res.4(6), 16-21, June 2014
Absence of resistance against diseases and insect pests in mungbean [Vigna radiata (L.) Wilczek] varieties, is one of the main reasons for their low yield. During the Kharif season, powdery mildew epidemic damages the crop in most of the mungbean growing areas. For the purpose of identifying resistance/tolerance in mungbean germplasm, a disease screening nursery, comprising of 374 test entries, was developed. Screening was done under natural environmental conditions in 2010 at University of Agricultural Sciences, GKVK, Bangalore, India against powdery mildew disease. Out of 374 test entries 6 were highly resistant, 68 showed resistance, 47 moderately resistant, 50 moderately susceptible, 99 susceptible and 104 were highly susceptible. The resistant ones can be exploited in breeding programme to develop high yielding varieties of mungbean.
Chankaew S, Somta P, Isemura T, Tomooka N, Kaga A, Vaughan DA and Srinives P. 2013. Quantitative trait locus mapping reveals conservation of major and minor loci for powdery mildew resistance in four sources of resistance in mungbean [Vigna radiata (L.) Wilczek]. Molecular Breeding 32, 121–130.
Fernandez GCJ and Shanmugasundaram S. 1988. The AVRDC mungbeans improvement programme: The past, present and future. In: McLean BT (ed.) Mungbean: Proceeding of the second international symposium. Asian Vegetable Research and Development Center, Taiwan. 58–70.
Flor HH. 1955. Host-parasite interactions in flax rust its genetics and other implications. Phytopathalogy 45, 680–685.
Fondevilla S, Carver TLW, Moreno MT and Rubiales D. 2006 Macroscopic and histological characterization of genes er1 and er2 for powdery mildew resistance in pea. European Journal of Plant Pathology 115, 309–321.
Gupta S. 2011. Indian Institute of Pulses Research (IIPR) Vision 2030. In: Indian Institute of Pulses Research (ICAR) (ed.). Kanpur, India. 42.
Hartman GL, Wang TC and Kim D. 1993. Field evaluation of mungbeans for resistance to Cercospora leaf spot and powdery mildew. International Journal of Pest Management 39, 418–421.
Jiang GH, Xu CG, Tu JM, Li XH, He YQ and Zhang QF. 2004. Pyramiding of insect and disease resistance genes into an elite indica, cytoplasm male sterile restorer line of rice, Minghui 63. Plant Breeding 123, 112–116.
Kasettranan W, Somta P and Srinives P. 2009. Genetics of the resistance to powdery mildew disease in mungbean (Vigna radiata (L.) Wilczek). Journal of Crop Science and Biotechnology 12(1), 37–42.
Kelly JD, Afanador L and Haley SD. 1995. Pyramiding genes for resistance to bean common mosaic virus. Euphytica 82, 207–212.
Nair RM, Schafleitner R, Kenyon L, Srinivasan R, Easdown W, Ebert A and Hanson P. 2012. Genetic improvement of mungbean productivity. In: Proc. of the 12th SABRAO Congress on Plant Breeding towards 2025: Challenges in a Rapidly Changing World, 13-18 January 2012, Chiang Mai, Thailand. p. 27-28.
Poehlman JM.1991. The Mungbean. Boulder, Co, U.S.A. Westview Press. 262-229.
Reddy KS, Pawar SE, Wanjari KB and Bhatia CR. 1994b. Development of powdery mildews resistant and high yielding varieties of mungbean. In: International Symposium on Pulses Research, New Delhi. 146-147.
Reddy KS. 2009. Identification and inheritance of a new gene for powdery mildew resistance in mungbean (Vigna radiata L. Wilczek). Plant Breeding 128, 521–523.
Reddy KS, Pawar SE, and Bhatia CR. 1994a. Inheritance of powdery mildew (Erysiphe polygoni D.C.) resistance in mungbean (Vigna radiata L. Wilczek). Theoretical and Applied Genetics 88, 945– 948.
Shi A, Chen P, Li D, Zheng C, Zhang B and Hou A. 2009. Pyramiding multiple genes for resistance to soybean mosaic virus in soybean using molecular markers. Molecular Breeding 23, 113–124.
Sorajjapinun W, Rewthongchum S, Koizumi M and Srinives P. 2005. Quantitative inheritance of resistance to powdery mildew disease in mungbean (Vigna radiata (L.) Wilczek). SABRAO Journal of Breeding and Genetics 37, 91–96.
Taunk J, Bharti Aneja B, Yadav NR, Yadav RC and Yadav RK. 2012, Genetic diversity among greengram [Vigna radiata (L.) Wilczek] genotypes varying in micronutrient (Fe and Zn) content using RAPD markers. Indian Journal of Biotechnology 11, 48-53
Tays DCS. 1993. Genepool of improved mungbean from AVRDC. ACIAR Grain Legumes Newsletter 18, 5–7.
Yohe JM, Poehlman JM. 1975. Regression, correlations and combining ability in mungbeans (Vigna radiata (L.) Wilczek). Tropical Agriculture 52, 343–352.