Relative Efficacy of Neem Seed Kernel Suspension, Some Synthetic Pyrethroids and Inseclicides Against Spodoptera Litura F. In Tobacco Nurseries.*

Division of Entomology, Central Tobacco Research Institute, Rajahmundry-533 105, Andhra Pradesh.

* Paper presented at National Seminar on Neem in Agriculture held at I.A.R.I., New Delhi, April 12–13, 1983.