Evaluation of complete feed blocks in draft camels in arid ecosystem

Draft camels (5;11.6±1.4 yr old of 634±37.8 kg BW) engaged in water supply were selected and the study was conducted in 2 phases for 41 days. In phase I, the draft camels were given sole chaffed guar (Cymopsis teragonoloba) straw oo dry chaffed moth (Phaseolus aconitifolius) fodder and in phase II, the camels were fed complete feed blocks consisting of guar straw, groundnut (Arachis hypogea) haulms and concentrate mixture in the ratio of 70.3:15:14.7. The nutrients intake was higher (P<0.01) in draft camels given complete feed blocks in phase II as compared to that in phase I. The digestibility of CP was higher and that of CF was low (P<0.05) in phase II as compared to that in phase I. The draft camels in phase II worked daily for 17.93% longer time, made 19.72% more rounds of water tanks, covered 13.56% more distance and consumed 23.81% more feed. Inspite of higher feed and water purchase cost in phase II (Rs 172.05), the net income was 10.99% higher in phase II (Rs 126.33) than in phase I (Rs 113.82). It was inferred that feeding of complete feed blocks resulted in higher economic returns, and was beneficial for the health and life of draft camels.