SBP and the healthy rumen甜菜粕与瘤胃健康 PPT下载 - 黑龙江省畜牧.pptVIP

Bad quality of forage – energy and palatability * * * * * * * * * * * * * * * * * * This is a visual demonstration of the different rate of fermentation of wheat compared to Maxibeet (un-molassed) Premium / Supaflow (molassed). It is a simple technique that involves measuring the gas produced from a quantity of feed after adding a buffer (to mimic saliva) and some rumen liquid. The rate and quantity of gas production allow the curves to be drawn. If the rate is initially very high the feed is highly fermentable – please see the tall red spike that is illustrating the rapid fermentation of the