1. Asaady, H. B. and I. N. Navai (1995). Effects of rearing conditions on the efficacy of Trichogramma against rice stem borer (Chilo suppressalis) and green rice semi-looper (Naragna aenescens) in Mazandaran. Trichogramma News, 28:33
2. Chandramani P, Rajendran R, Muthiah C, Chinnaiah C (2010) Organic source induced silica on leaf folder, stem borer and gall midge population on rice field. J Biopesticides 3:423–427
3. Duncan DB (1955) Multiple range and multiple F tests. Biometrics l1:1–42
4. Epstein E (1994) The anomaly of silicon in plant biology. Proc Natl Acad Sci U S A 91:11–17
5. Kaur R, Brar KS (2008) Evaluation of different doses of Trichogramma species for the management of leaf folder and stem borer on basmati rice. J Biol Control 22:131–135