反芻動(dòng)物發(fā)酵型育肥補(bǔ)充料

微生物發(fā)酵飼料得到了較快的發(fā)展，產(chǎn)品效果得到了養(yǎng)殖者的廣泛認(rèn)可。其適用對(duì)象不斷擴(kuò)大，現(xiàn)已廣泛應(yīng)用于畜禽和反芻飼料中。

　飼用微生物制劑，有益菌在腸道內(nèi)能形成致密性膜菌群，形成生物屏障，防止有害物質(zhì)和廢物的吸收。同時(shí)，隨著我國(guó)高效率、規(guī)模化、的畜牧生產(chǎn)體系逐漸形成，也為微生物發(fā)酵飼料的推廣帶來了巨大的商業(yè)契機(jī)。在工藝、設(shè)備、加工等方面，已研究了一些方法，必將推動(dòng)發(fā)酵飼料在畜牧養(yǎng)殖中的應(yīng)用。

反芻牛羊瘤胃功能的情況下粗纖維的發(fā)酵飼料形態(tài)比較多，使用枯草芽孢桿菌、酵母菌等菌株發(fā)酵含鈣、磷、氯化鈉等元素，提升牛羊育肥增重的作用。

家禽動(dòng)物發(fā)酵飼料使用麩皮、豆粕、玉米蛋白等原料為載體，通過酵母菌、芽孢桿菌長(zhǎng)時(shí)間發(fā)酵形成。烘干粉碎后可作為營(yíng)養(yǎng)補(bǔ)充料添加使用。

Microbial fermented feed has been developed rapidly, and the product effect has

been widely recognized by farmers. Its applicable objects are constantly expanding,

and it has been widely used in livestock and ruminant feeds.

For feeding microbial preparations, beneficial bacteria can form dense membrane flora

in the intestinal tract, forming a biological barrier to prevent the absorption of

harmful substances and wastes. At the same time, with the gradual formation of a

high-efficiency,

large-scale, and efficient livestock production system in my country, it has also brought

huge commercial opportunities for the promotion of microbial fermented feed. In

terms of technology, equipment, processing, etc., some methods have been studied,

will definitely promote the application of fermented feed in animal husbandry.

Under the condition of rumen function of ruminant cattle and sheep, there are many

forms of crude fiber fermented feed. Bacillus subtilis, yeast and other strains are used

to ferment calcium, phosphorus, sodium chloride and other elements to improve

the effect of cattle and sheep fattening and weight gain.

Fermented feed for poultry animals uses bran, soybean meal, corn protein and other

raw materials as carriers, and is formed by

long-term fermentation of yeast and Bacillus. After drying and crushing, it can

beused as a nutritional supplement.