Journal of Entomological Research

SCOPUSWeb of Science
  • Year: 2010
  • Volume: 34
  • Issue: 1

Alone and joint action of Bacillus thuringiensis and endosulfan on the larvae of spotted bollworm, Earias vittella (Fabricius)

  • Author:
  • Wajid Hasan, M.S. Ansari
  • Total Page Count: 6
  • DOI:
  • Page Number: 55 to 60

Department of Plant Protection, Faculty of Agricultural Sciences, Aligarh Muslim University, Aligarh - 202 002, U.P., India.

Abstract

Second instar larva of Earias vittella was used to study the alone and joint effect of Bacillus thuringiensis formulation (biolep) and endosulfan which revealed that endosulfan was effective even at a concentration of 0.00312 percent while biolep was most effective at higher concentration like 1.0 percent. Result of joint effect showed an additive effect with endosulfan.