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IMPACT OF FRONT LINE DEMONSTRATION ON PRODUCTIVITY OF GROUNDNUT IN FARMERS FIELDSOF COASTAL KARNATAKA UDUPI DISTRICT
N.E. NAVEEN, H.S. CHAITANYA, S.U. PATIL, B. DHANANJAYA

Published in: International Journal of Agriculture Sciences
Volume- 9, Issue-37, pp.4561-4562, Aug 2017
DPI :-> 16.10077.IJAS.2017.V9I37.45614562.1855



Abstract
The Front-Line Demonstration (FLD) of groundnut were conducted in paddy fallows during rabi season at 40 farmers’ fields in 40 acres to demonstrate production potential and conomic benefit of improved technologies consisting suitable variety (GPBD-4), Recommended dose of Fertilizer (25:50:25 kg NPK/ha), Rhizobium (4 g/kg of seed as seed treatment), Zinc (10 kg/ha) and Boron (4.5 kg/ha) at Udupi district of coastal Karnataka during rabi season from 2010 to 2013 (4 years). The improved technologies recorded mean yield of 25.80 q/ha, which was 8.76 per cent higher than that obtained with farmers practices of 23.72 q/ha. Improved technologies gave higher mean net return of Rs. 70,839/ha with a benefit cost ratio of 4.03 as compared to farmers’ practices (Rs. 49,822, benefit cost ratio of 3.40).

Key-Words / Index Term
Front Line Demonstration, Groundnut, Yield, Net return and BC ratio

How to cite this article
N.E. NAVEEN, H.S. CHAITANYA, S.U. PATIL, B. DHANANJAYA , “IMPACT OF FRONT LINE DEMONSTRATION ON PRODUCTIVITY OF GROUNDNUT IN FARMERS FIELDSOF COASTAL KARNATAKA UDUPI DISTRICT”, International Journal of Agriculture Sciences, 9, Issue-37, pp.4561-4562, Aug 2017. DPI:16.10077.IJAS.V9.I37.1855