BIO-EFFICACY OF IPM MODULES AGAINST PEST COMPLEX OF OKRA WITH SPECIAL REFERENCE TO JASSAID, AMRASCA BIGUTTULA BIGUTTULA (ISHIDA)
Department of Entomology, Agricultural Research Station, Durgapura, Jaipur – 302018 (Rajasthan)
SWAROOP SINGH, D.P. CHOUDHARY, H.C. SHARMA, R.S. MAHLA AND Y.S. MATHUR
Bioefficacy of IPM modules against the jassid, Amrasca biguttula biguttula ishida infesting okra revealed that all the modules were significantly superior over untreated check. None of the biopesticide modules could perform better than the insecticidal standard check, which was found significantly superior to all other tested modules. Among the biopesticide modules M-2 (Kamdhenu at 5% and Novaluron 10 EC at 500 ml/ha) was superior to other modules with 71.06 per cent mean reduction in jassid population and 65.40 q/ha marketable yield with net return of Rs. 33800.00/ha.