Growth, Carcass and Economic Evaluation of Barbari Kids Reared with and Without Green Fodder under Stall-feeding in Semi-arid Region of India

Abstract

Background: The huge decline in grazing resources and many fold increase in stocking rate has made goat farming unsustainable and uneconomic under extensive system, therefore, it has become essential to explore and develop alternative and strategic goat production system. The present study was undertaken to compare the performance of male barbari goats fed with and without green fodder under stallfed system to develop a goat farming model for peri urban/ rainfed region where availability of green fodder is exclusive and costly.Methods: Twelve Barbari male kids of average body weight 13.49±0.54 kg at 4 months of age were randomly divided into two equal groups (Gr 1 and Gr 2) of 6 animals each. The animals of Gr 1 was fed with concentrate pellet (16% crude protein), green and dry fodder while kids in Gr 2 were fed with concentrate pellet, dry fodder and no green fodder for a period of 150 days (up to 9 month of their age). Growth parameters, carcass parameters and cost benefit analysis were carried out.Result: Average slaughter weight, daily weight gain (g), empty body weight, carcass weight and dressing % was 26.31±1.99 kg, 85.53±8.17 g, 22.09 kg, 13.18 kg and 49.13% in group-I and 25.8±1.16 kg, 82.0±4.13 g, 21.91 kg, 12.91 kg and 48.88% respectively in group-II. Differences between kids of both the groups for above growth and carcass parameters were non-significant. Net profit per kid fed with green and without green fodder when sold at Rs. 250/kg live weight was Rs. 2381.17 and Rs. 2347.72 respectively and Rs 3696.67 in Gr 1 and Rs 3637.72 in Gr 2 if sold @ Rs. 300/kg live weight. Present study concluded that the Barbari growing kids could be profitably raised for mutton production exclusively on concentrate and dry fodder without deteriorating slaughter weight and carcass quality. This model of goat farming is technically and economically viable for commercial goat farming and also benefits resource poor traditional goat farmers in big way by making goat based self-help groups.