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發酵牧草可以將牧草中的纖維降低、營養釋放，提高適口性，豬吃發酵牧草能夠改善腸道、提高飼料消化吸收率，減少疾病等。母豬飼喂發酵牧草能夠降低便秘，提高繁殖性能，降低飼料成本等優點。

Fermented forage can reduce the fiber in forage, release nutrition and improve palatability. Eating fermented forage can improve intestinal tract, improve feed digestibility and absorption rate and reduce diseases. Sows fed fermented forage can reduce constipation, improve reproductive performance and reduce feed cost.

一個萬頭豬場使用發酵牧草，每個月可以降低40-60萬元精飼料成本，目前在廣西大面積在使用。豬用濃縮料

The use of fermented forage in a 10000 head pig farm can reduce the cost of concentrate feed by 400000-600000 yuan per month, which is now widely used in Guangxi. Pig concentrate

步驟一、將各種牧草切碎，禾本科牧草如象草、新型皇竹草、糖蔗2號牧草等采用鍘草機切碎，青綠菜葉等采用其他機器，如苧麻1號蛋白牧草采用幾百元1臺的煮菜機。

The first step is to chop all kinds of forages, such as elephant grass, new Huangzhu grass, sugar cane No.2 grass, etc. with a hay cutter, green leaves and other machines, such as ramie No.1 protein grass with a few hundred yuan cooking machine.

步驟二、市場上購買發酵劑——“加強型活力99生酵劑”，淘寶上也有售，8.5元1包，可以發酵1噸牧草。

Step 2: buy the starter on the market - "enhanced vitality 99 starter", which is also available on Taobao. It costs 8.5 yuan per bag and can ferment 1 ton of forage.

步驟三、將1噸切碎的牧草、50-100公斤玉米粉、1包“加強型活力99生酵劑”，簡單混合裝桶壓實密封發酵，一般幾天就會有香醇味出現即可使用。

Step 3: 1 ton of chopped forage, 50-100 kg of corn flour, and a package of "enhanced vitality 99 leaven" are simply mixed and packed into barrels for compaction and sealed fermentation. In general, they can be used after a few days.

步驟四、按照肉豬飼料中添加30%左右，母豬在后備期、空懷期、懷孕前90天使用30%-50%，懷孕后期與哺乳期使用15%左右的比例與飼料混合后飼喂。

The fourth step is to add about 30% of the feed to the pigs, use 30% - 50% of the feed in the reserve period, empty period, 90 days before pregnancy, and use about 15% of the feed in the late pregnancy and lactation period.

每次取出發酵牧草要馬上再次密封，發現變質要丟棄。

Every time the fermented forage is taken out, it should be sealed again immediately and discarded if it is found to be deteriorated.