Jornal Britânico de Pesquisa Acesso livre

Abstrato

Study on the effect of Bypass Fat Supplementation on, Milk Production, Milk Fat Weight Gain in Nili Ravi Buffalo in geo-climatic conditions of District D.I.Khan, Khyber Pakhtunkhwa, Pakistan.

Shah Zeb Khan, Amjad Ali*, Abidullah, Safiullah, Imran Khan, Saghir Imdad Hassan, Israr-ud-Din, Atta-ur-Rehman, Muhammad Rizw

The research project was conducted at the Livestock Research and Development Station (LR and DS) Paharpur, Dera Ismail Khan to determine the impact of supplementation of bypass fat on Milk Production, Milk Composition, Effect on body weight and Economic aspect of the trial on Nili-Ravi buffaloes. For the said trial, 12 number of Nili Ravi buffaloes of same parity, milk production and body weight were selected and randomly divided into 4 group, T0 (control), T1 (250 g), T2 (350 g) and T3 (450 g) in such a way that each treatment was comprised of 3 animals. The daily milk production of the trial animals were recorded for 12 weeks. The Milk composition was determined on fortnight basis whereas weight gain was records on the first day of trial and last day of trial. Prior to initiation of trial, precautionary measures (Vaccination and Deworming) was carried out and period of acclimatization was provided to animalsto get acclimatized to the circumstances and feeding protocol. The statistical analysis showed significant (p0.05). In case of milk cost (/Kg) differed non-significantly. It was concluded that supplementation of Bypass fats increased milk yield and fat percentage in all treatments but Treatment T2 was found more productive and economically feasible.