Insecticide Resistance Management strategies for managing Cotton pest complex
2010
Bajya, D.R. | Monga, D. | Meena, B.L. | Tyagi, M.P.
The Insecticide Resistance Management (IRM) strategies for managing cotton pest complex revealed that sucking and bollworm complex were low in IRM plots compared to Farmer Practice (FP) plots. The strategic positioning of insecticides coupled with ecofriendly technologies to abundance of natural enemies in cotton eco system in IRM plots. By following the IRM strategies, the net profit over non IRM villages (Rs. 4300 and Rs. 4190/ ha) was higher in IRM plots by saving in plant protection cost due to reduction in number of insecticidal sprays (37.5 and 44.4%) and increased seed cotton yield (8.1 and 5.8%) during both the year.
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