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  • 1 Directorate of Wheat Research (DWR) P.B. No. 158 Karnal 132001 Haryana India
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A study was undertaken to determine the genetics of corn leaf aphid (CLA) resistance in barley under controlled conditions with artificial inoculation at adult plant stage. Inheritance of CLA resistance was investigated in five resistant barley genotypes (EB921, EB2507, Manjula, DL529 and K144) in crosses with susceptible parent Alfa93 in F1, F2, F3 and backcross (BCF1) generations. The aphid inoculation was done using the brush method as well as the detached leaf method. Individual plants were classified in resistant, moderately resistant, susceptible and highly susceptible categories base on number per shoot as well as multiplication of CLA on any of the fresh, young leaf. The plants scored as resistant or moderately resistant were observed twice more at 10 days interval to confirm their reaction. Resistance was governed by a single dominant gene in EB921, DL529 and K144, while it was monogenic recessive in Manjula and EB2507. These diverse sources may be used in breeding for CLA resistance in barley improvement programme.

  • Bhatia, S.K., Singh, V.S. 1977. Effect of corn leaf aphid infestation on the yield of barley varieties. Entomology 2:63–66.

    Singh V.S. , 'Effect of corn leaf aphid infestation on the yield of barley varieties ' (1977 ) 2 Entomology : 63 -66.

    • Search Google Scholar
  • Dayani, T.R., Bakshi, J.S. 1978. Inheritance of resistance to corn leaf aphid in barley. Indian J. Genet. 38:281–282.

    Bakshi J.S. , 'Inheritance of resistance to corn leaf aphid in barley ' (1978 ) 38 Indian J. Genet. : 281 -282.

    • Search Google Scholar
  • Gill, C.C., Metcalfe, D.R. 1977. Resistance in barley to corn leaf aphid Rhopalosiphum maidis. Can. J. Plant Sci. 57:1063–1070.

    Metcalfe D.R. , 'Resistance in barley to corn leaf aphid Rhopalosiphum maidis ' (1977 ) 57 Can. J. Plant Sci. : 1063 -1070.

    • Search Google Scholar
  • Gulati, S.C., Jain, K.B.L., Varma, N.S. 1978. Inheritance of resistance to corn leaf aphid in barley. Indian J. Genet. 38:285–288.

    Varma N.S. , 'Inheritance of resistance to corn leaf aphid in barley ' (1978 ) 38 Indian J. Genet. : 285 -288.

    • Search Google Scholar
  • Lu, X.W., Brewbaker, J.L. 1999. Genetics of resistance in maize to the corn leaf aphid (Homoptera:Aphididae). Maize Genet. Coop. Newsl. 73:36–37.

    Brewbaker J.L. , 'Genetics of resistance in maize to the corn leaf aphid (Homoptera:Aphididae) ' (1999 ) 73 Maize Genet. Coop. Newsl. : 36 -37.

    • Search Google Scholar
  • Moharramipour, S., Tsumuki, H., Takeda, K., Sato, K., Yoshisa, H. 1996. Inheritance to resistance to cereal aphid populations in barley. Proc. Jap. Soc. Appl. Entomol. Zool. 56:134.

    Yoshisa H. , 'Inheritance to resistance to cereal aphid populations in barley ' (1996 ) 56 Proc. Jap. Soc. Appl. Entomol. Zool. : 134 -.

    • Search Google Scholar
  • Mornhinweg, D.H., Porter, D.R., Webster, J.A. 1995. Inheritance of Russian wheat aphid resistance in spring barley. Crop Sci. 35:1368–1371.

    Webster J.A. , 'Inheritance of Russian wheat aphid resistance in spring barley ' (1995 ) 35 Crop Sci. : 1368 -1371.

    • Search Google Scholar
  • Murty, B.N., Jain, K.B.L., Mathur, V.S., Gulati, S.C., Satyawali, V. 1968. Aphid resistance in barley. Indian J. Genet. 28:91–93.

    Satyawali V. , 'Aphid resistance in barley ' (1968 ) 28 Indian J. Genet. : 91 -93.

  • Narula, P.N., Srivastava, O.P., Prasad, R.S. 1984. Genetics of resistance to corn leaf aphid in barley. Indian J. Genet. 44:177–180.

    Prasad R.S. , 'Genetics of resistance to corn leaf aphid in barley ' (1984 ) 44 Indian J. Genet. : 177 -180.

    • Search Google Scholar
  • Nieto-Lopez, R.M., Blake, T.K. 1994. Russian wheat aphid resistance in barley: Inheritance and linked molecular markers. Crop Sci. 34:655–659.

    Blake T.K. , 'Russian wheat aphid resistance in barley: Inheritance and linked molecular markers ' (1994 ) 34 Crop Sci. : 655 -659.

    • Search Google Scholar
  • Ram, M. 1983. Inheritance of corn leaf aphid resistance in hull-less barley. SABRAO J. Breed. Genet. 15:1–5.

    Ram M. , 'Inheritance of corn leaf aphid resistance in hull-less barley ' (1983 ) 15 SABRAO J. Breed. Genet. : 1 -5.

    • Search Google Scholar
  • Robinson, J., Delgado, F., Vivar, H.E., Burnett, P.A. 1992. Inheritance of resistance to Russian wheat aphid in barley. Euphytica 62:213–217.

    Burnett P.A. , 'Inheritance of resistance to Russian wheat aphid in barley ' (1992 ) 62 Euphytica : 213 -217.

    • Search Google Scholar
  • Sinha, S.N., Ram, M., Atwal, S.S., Yadav, R.P. 1979. Screening of barley material against aphid. In: Annual Report of All India Coordinated Barley Improvement Project, AICW&BIP, IARI, Karnal, India, pp. 105–108.

    Yadav R.P. , '', in Annual Report of All India Coordinated Barley Improvement Project , (1979 ) -.

    • Search Google Scholar
  • Verma, R.P.S. 1993. New sources of resistance to aphid in barley. Agric. Sci. Digest 13:45–48.

    Verma R.P.S. , 'New sources of resistance to aphid in barley ' (1993 ) 13 Agric. Sci. Digest : 45 -48.

    • Search Google Scholar
  • Verma, R.P.S., Nagarajan, S. 1996. Resistance to corn leaf aphid in barley germplasm. In: Slinkard, A., Scoles, G., Rossnagel, B. (eds), Proc. VII Int. Barley Genet. Symp., July 30–August 6, Univ. Saskatchewan, Saskatoon, Canada, pp. 782–784.

  • Yadav, R. 2003. A combined source of resistance against corn leaf aphid and yellow rust in barley. Int. J. Pest Manage. 49:293–296.

    Yadav R. , 'A combined source of resistance against corn leaf aphid and yellow rust in barley ' (2003 ) 49 Int. J. Pest Manage. : 293 -296.

    • Search Google Scholar