Low-cost culture series - Distiller's grains fermentation feed application

Tong Tong and Liquor Distiller's Grain are by-products of grain processing and wine production such as rice and wheat. Their crude fiber content is as high as 12 to 35%, and their digestion and absorption rate is less than that of rice bran, which is only 20% of rice bran, but in southern China and other places, It is a large-scale production base for rice, and its resources are very rich. The operating techniques for degrading the retort and distillers grains into high-quality feeds are as follows.

First, the method of fermenting and fermenting fresh brewer's grains and lees

Fresh distiller's grains and corn flour (grain flour, sorghum flour, wheat bran, and potato flour are all available) at a ratio of 8 to 2; the proportion of the raw material for fermenting the golden dill bio-distiller's leaven is 1 to 2 Torr, and the mixture is uniformly stirred and controlled. The amount of water is about 60% the best (that is, grab a hand into a group, there is water printed between the fingers, but not for the degree of dripping), mixed into a large cylinder or pool and compaction after compaction, with Plastic film pressure sealed, can also be directly into the sealed plastic bag will be tightly sealed. The sealed fermentation can be fed for three days.

Second, the fermentation method is not fresh Lees

Stale distillers grains have some mold due to exposure to the air for a long time. In addition, the acidity increases and direct fermentation is difficult to achieve better results. Therefore, it is required to dry (or dry) before drying. Fermentation, preferably dried and then crushed, becomes distiller's grains, which is more convenient to handle. Specific operations are as follows: Distillers grains and corn flour (grain flour, sorghum flour, wheat bran, and flour) can be added in a ratio of 7 to 3, and the ratio of Ginba Distiller's Distillers' Fermentation Starter is 3 to 4 pounds, and the mixture is evenly mixed. It is best to control the water content at about 60% (ie, grab a hand into a clump, water is printed between the fingers, but do not dribble as degree), mix it into a large cylinder or pool, and press firmly to compact. Sealed with plastic film, can also be directly packed into a sealed plastic bag to seal the mouth. Sealed fermented B can be fed for three days.

If the fermented distillers grains have to be preserved for a certain reason for a long time, the fermented distiller's grains must be tightly sealed and compacted and compacted to remove the air from the bags as much as possible. This can basically be stored for about six months.

Third, the recommended self-made feed formula for feeding the animals after degrading the retort and distillers grains:

(1) 60 kg of fermented distillers grains and 70 kg of full-price fodder for feeding pigs; small pigs first increase from 5% to gradually increase to 30%.

(2) 100 kg of fermented lees, 50 kg of full-price feed, for feeding sows.

(3) 100 kg of fermented lees. The full price feed is 50 kilograms for feeding chickens, ducks and geese.

Details can be consulted: Beijing Huaxia Kangyuan Technology Co., Ltd. telephone toll-free hotline 为什么要利用生物发酵饲料技术处理玉米秸秆

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