Natural Enemies of Rice Yellow Stemborer, Scirpophaga incertulas (w.) and its Relationship with Weather Elements

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Authors

  • Centre for Plant Protection Studies, Tamil Nadu G.D.Naidu Agrl. University, Coimbatore-641 003 ,IN
  • Centre for Plant Protection Studies, Tamil Nadu G.D.Naidu Agrl. University, Coimbatore-641 003 ,IN

DOI:

https://doi.org/10.18311/jbc/1990/15306

Keywords:

Yellow Stemborer, Tetrastichus, Telenomus.

Abstract

Egg parasitoids were more predominant than those attacking other developmental stages of yellow stemborer Scirpophaga incertulas (W). Activity of Tetrastichus schoenobii was negatively Influenced by maximum temperature and wind velocity. Weather clements had little Influence on the activity of Telenomus.