Balakrishnan, N., Department of Agricultural Entomology, Tamil Nadu Agricultural University, Coimbatore 641 003, Tamil Nadu, India

• Journal of Biological Control Volume 18, Issue 2, 2004 - Articles
  Efficacy of Trichogramma chilonis Ishii in Combination with Biopesticides against Helicoverpa armigera (Hubner) in Rainfed Cotton Ecosystem
  Abstract  PDF