BIOINFOLET - A Quarterly Journal of Life Sciences
Web of Science
  • Year: 2016
  • Volume: 13
  • Issue: 2a

Field Evaluation of Spinetoram 12 SC Mistures Against Spotted POD Borer, Maruca Vitrata on Pigeonpea

  • Author:
  • A. Sanjeevi Kumar, N. Muthukrishnan
  • Total Page Count: 3
  • Page Number: 260 to 262

Department of Agricultural Entomology, TNAU, CBE 3, Tamil Nadu, India

Online published on 26 August, 2016.

Abstract

Effect of spinetoram 12 SC, alone and in combination with quinalphos 25 EC 350 g a.i./ha, carbendazim 50 WP 125g a.i./ha and urea (2%) was studied on Maruca vitrata under field conditions during 2012–2013 and 2013–2014 in kharif seasons. The results showed that Spinetoram 12 SC 45 g alone and in combination with quinalphos 25 EC 350 g a.i./ha, carbendazim 50 WP 125 g a.i./ha and urea (2%) were significantly effective in minimizing M. vitrata, when sprayed thrice at 15 days interval and increased grain yield. Spinetoram 12 SC 45 g alone and in combination with quinalphos 25 EC 350 g a.i./ha, carbendazim 50 WP 125 g a.i./ha and urea (2%) did not showed phytotoxic symptoms on pigeonpea plants.

Keywords

Spinetoram, pigeonpea, field efficacy, Maruca vitrata, phytotoxicity