IJSRP, Volume 6, Issue 1, January 2016 Edition [ISSN 2250-3153]
Mariselvi,S and Manimegalai,K
Abstract:
Many plant extracts or allelochemicals show a broad spectrum of activity against pests and such products have long been touted as attractive alternatives to synthetic chemical pesticides for pest management because they pose little threat to the environment or to human health. Cotton is the major cash crop in India. So we have to protect the cotton plant from pest organisms and to control the pests biologically instead of Chemical pesticides for safe to humans and non-target organisms.