Effects of silage additives and varieties on fermentation quality, aerobic stability, and nutritive value of oat silage.

Oat is a main feed crop in high- altitude areas of western China, but few studies have been done on its silage making. The aim of this study was to evaluate the effect of silage additives on fermentation, aerobic stability, and nutritive value of different oat varieties (OV) grown in the Qinghai-Tibet Plateau of China. Two OV (Avena sativa L.