Journal of Entomological Research

SCOPUSWeb of Science
  • Year: 2015
  • Volume: 39
  • Issue: 1

Residual toxicity of different insecticides against safflower aphid (Uroleucon compositae Theobald)

  • Author:
  • B.B. Gaikwad, S.S. Shetgar, A.B. Mudgalkar, K.M. Jadhav
  • Total Page Count: 4
  • DOI:
  • Page Number: 39 to 42

Department of Agricultural Entomology, College of Agriculture, Latur-413 512, Vasantrao Naik Marathwada Krishi Vidhyapeeth, Parbhani-431 402, Maharashtra, India

Abstract

Dimethoate at 0.03 per cent showed highest PT values of 909.16 and 861.7 and LT50 values to the tune of 7.68 and 7.07 days against nymphs of Uroleucom compositae as compared to other insecticides.

Keywords

Uroleucon compositae, residual toxicity