Assessment of Yield Gaps and Economics through Frontline Demonstration in Participatory Mode on Chickpea (Cicer arietinum L.) under Eastern Zone of Haryana

Abstract

Background: Cluster frontline demonstration (CFLD) with improved technology plays a vital role in enhancing the production potential of pulses as well as socio-economic level of farmers and it also proved that it improves soil heath through crop diversification by optimizing diversified microhabitats that benefit soil microbial community. Methods: KVK, ICAR-NDRI, Karnal (Haryana) conducted 220 demonstrations on chickpea variety HC-1 and HC-5 over an area of 80 ha during Rabi season 2017-18 to 2020-21. The demonstrated technology was improved variety HC-1 and HC-5, optimum seed rate and spacing, seed and soil treatment with bio-fungicide and application of Integrated Pest Management (IPM) module for the management of diseases and insects. Result: The result of the CFLDs showed that on an average yield of chickpea seed under improved technology, ranged from 11.41 q/ha to 20 q/ha which was 25.06 per cent more as compared to farmer practices. The study depicted, the mean technology gap of 9.01 q/ha, the mean extension gap of 3.70 q/ha and the mean technology index of 36.7 per cent. The study concluded that from one hectare a net income of Rs. 47565/-can be obtained, additional return of Rs. 10404/, effective gain of Rs. 8289 and B:C ratio obtained were 2.63 under incorporation of improved technology as compared to local check. By conducting CFLD of proven technologies, yield of crop could be enhanced to a great extent with ultimately increment in the income level of small and marginal farmers.