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Aim: The present study was carried out to evaluate the effect of supplementation of garlic, ginger and their combination in the diets of broiler chickens and assessment in terms of feed intake, growth performance and economics of feeding. Materials and Methods: A total of 240 1-day-old Cobb-400 broiler chicks were randomly assigned to four dietary treatments each with three replicates of 20 chicks per replicate (n=60). Four experimental diets were formulated in such a way that control diet (T1) contained neither ginger nor garlic. While, birds in group T2 and T3 were fed with diets containing 1% garlic and ginger, respectively. Diet 4 (T4 group) contained a combination of 1% of garlic and ginger. The feeding experiment was carried out for 42 days, and different parameters evaluated includes feed intake, weight gain, feed conversion ratio, gut morphometry, and economics of feeding in terms of return over feed cost (ROFC) and European Performance Efficiency Index. Results: Feed intake of experimental birds in ginger and mixture of garlic and ginger supplemented groups, i.e., T3 and T4 groups have significantly (p

Aim: This study was carried out to evaluate groundnut haulms (GNH) as alternate feed source by its incorporation and assessment in terms of feed intake and growth performance in the diets of broilers. Materials and Methods: A total of 240 1-day-old Cobb-400 broiler chicks were randomly assigned to four dietary treatments each with three replicates (n=60). Experimental Birds in group T1 were fed with conventional feed while birds in T2, T3, T4 were fed containing 2%, 4%, and 6% of GNH replacing maize and soyabean on iso-nitrogenous basis. Results: Feed intake increases significantly (p>0.05) with increasing level of GNH in the diets of experimental birds. Highest feed intake was recorded in T4 (6% GNH), followed by T3 (4% GNH) than T2 (2% GNH) and T1 (control). Birds fed GNH gained significantly (p

In this experiment, the effects of supplementing choline and fat in rumen protected form during peripartum period on feed intake, milk production and composition of Gir cows were studied. Twenty four Gir cows of 1st to 3rd parity were used from 30 days pre-partum through 60 days post-partum and randomly assigned to four equal treatment groups (n=6) on the basis of their parity, body weight and previous lactation yield. Control diet was fed to cows in group T1 (control). Additionally, rumen protected choline (RPC) @45 g/d in group T2; rumen protected fat (RPF) 80 g/d in group T3 and RPC @45 g/d + RPF @80 g/d in group T4 were supplemented along with control diet. The treatments significantly affected dry mater intake (DMI) and milk production of cows. DMI was increased in the cows fed with RPC as compared to control. Milk yield, 4% fat-corrected milk, solid-corrected milk and energy- corrected milk were higher in the cows fed with RPC and RPF alone or in combination, as compared to control. No synergistic effect was observed with these supplements on DMI or milk production. None of these supplements influenced the milk composition significantly, however yield of milk fat, protein and lactose were higher in all the nutrient supplemented cows compared to control. Net return over feed cost was higher in supplemented cows compared to control. Results indicated that supplementation of RPC or RPF can improve feed intake and productive performance of Gir cows for overall economic benefits.

The study evaluated the effect of supplementation of rumen protected choline (RPC) and fat (RPF) alone and in combination, and injection Vit-E + selenium on feed intake, blood metabolic profile and postpartum fertility in transition Gir cows. Forty advanced (8 months) pregnant cows were divided into five equal groups (T1 to T5, n=8) and were managed individually from 30 days prepartum till 60 days postpartum. Cows in T1 group were fed basal diet, those in T2 to T5 groups received additional oral supplements of RPC @ 45 g/d (T2), RPF @ 80 g/d (T3), RPC + RPF as above (T4) and injection Vit-E 500 mg + Se 15 mg fortnightly (T5). The mean fortnightly dry matter intake increased significantly by days 0, 15 and 45 of lactation with higher overall value in T2 than other groups. The blood glucose levels were significantly higher on day of calving and dropped suddenly around day 15 postpartum in all groups. Plasma total cholesterol was significantly lower in T5 and T2, and higher in T4, and it declined significantly from 30 days prepartum till day of calving with lowest values on day 15 postpartum, which increased gradually till day 60 postpartum. The TAG and VLDL concentrations dropped 15-20 fold on day 0 and 15 postpartum over prepartum values, and again increased 5-10 fold on days 30 and 45 postpartum in most groups with higher values in T3, T4 and T5 than in T1 and T2 groups. BHBA levels were significantly increased on day 15 postpartum over day of calving or prepartum values, declined by day 45 postpartum, and were significantly higher in T2 and lower in T5 as compared to other groups. The uterine involution, first estrus postpartum and conception rates were significantly enhanced with all nutrient supplements, and T5 in particular.