Virk, Jaspal Singh, Department of Entomology, Punjab Agricultural University, Ludhiana, 141004, Punjab, India

• Journal of Biological Control Volume 22, Issue 2, December, 2008 - Research Notes
  Bio-Efficacy of DOR Bt, a Bacillus thuringiensis formulation against Rice Leaf Folder, Cnaphalocrosis medinalis (Guenee) in Punjab
  Abstract  PDF