BIOINFOLET - A Quarterly Journal of Life Sciences
Web of Science
  • Year: 2013
  • Volume: 10
  • Issue: 4b

Resistance of maize genotypes to rice weevil Sitophilus oryzae linn.

  • Author:
  • M. P. Yevoor, J. S. Awaknavar, Shivanand T. Walikar
  • Total Page Count: 4
  • Page Number: 1298 to 1301

Department of Agricultural Entomology, University of Agricultural Sciences, Dharwad - 5

Online published on 19 December, 2013.

Abstract

Among 10 maize hybrid seeds screened against Rice weevil Sitophylus oryzae, DMH-11 was found to be relatively resistant to pest attack during 90 days after storage, which noticed lower susceptibility index (9.88), seed damage (15.18%) and weight loss (12.2%). On the other hand, SAT, Suraz and A-1836 were found to be susceptible for the pest attack during storage.

Keywords

Maize, Rice Weevil, Sitophilus oryzae