摘要
我国从上世纪50年代开始对青贮饲料技术进行研究和推广,但受当时生产水平和经济条件等因素制约,工作多属于生产性试探,对青贮饲料发酵机制,二次发酵问题及防腐措施等方面的研究甚少。在我国,主要以利用黄秸秆为饲料,而鲜青贮饲料的利用和推广尚有一定困难。
Silage is a sort of fodder made by the fermentations of green or half dried corn stoves under the condition of lack of oxygen in the silo. The study and promotion of silage technology began in China in the early 1950' s and most of the work was focused on production. Only little was done on the fermentation mechanism, second fermentation and antiseptic. In our country half dried stalks are used as the main fodder and we should promote the u-tilization of the fresh silage.
