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Bio-rational Management of Pod Borer (Helicoverpa armigera L.) in Chickpea Crop

DOI: 10.18805/BKAP294    | Article Id: BKAP294 | Page : 29-31
Citation :- Bio-rational Management of Pod Borer (Helicoverpa armigera L.) in Chickpea Crop.Bhartiya Krishi Anusandhan Patrika.2021.(36):29-31
B.L. Jat, Nidhi, Gopichand Singh, Pushpa Kumawat bljat.hau@gmail.com
Address : Krishi Vigyan Kendra, Nagaur-I, Nagaur Agriculture University, Jodhpur-342 304, Rajasthan, India.
Submitted Date : 5-06-2021
Accepted Date : 21-06-2021

Abstract

On Farm Testing of Pheromone trap @ 5/ha + Coriander row (7/8:1) + HaNPV @ 250 LE/ha against pod borer (Helicoverpa armigera L.) management was assessed on farmers field in Nagaur district during 2020-21. Trial was conducted on 10 farmer’s field to know the impact of said technology on chickpea pod borer management. In the demonstrated technologies the chickpea seed production 19.83 q/ha. The percent seed yield increase over the farmer’s practices was 34.11%. The net return in demonstration technology was Rs. 67036/ha and the same was Rs. 44525/ha. The incremental benefit cost ratio was 3.26 in demonstration technology as compared to farmer’s/ local check 2.60 respectively.

Keywords

Chickpea Helicoverpa armigera Pod borer

References

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