Effect of addition Triticale on the Degradability kinetics of Potato plant waste silage.

The objective of this investigate was effect of different levels of triticale on potato plant waste silage degradability byGas production. This technique by mixtures of filtered rumen liquid of five Holstein male cattle in times of 0, 2, 4, 6, 8, 12, 24, 48, 72 and 96 hours were performed. The resultreported that gas volume at 16h and 24h incubation of control treatment, were33.7 ml/200mg DM and 39.05 ml/200mg DM respectively. The gas test, from soluble fraction (ac%), and from insoluble fraction (bc%), rate constant of gas production during incubation (cc%) and the potential gas production (a+ bc%) contents of control treatment were 11.1, 47.7, 0.02 (ml/h) and 58.1 ml/200mg DM, but for treatment 6% were 21.9, 55.25, 0.04 (ml/h) and 77.15 ml/200 mg DM. According to data, potato plant waste silage could use as an excellent source of dietary nutrient in ruminant animals.