1. Application of fermented bean dregs in growing and finishing pigs

Refer to the feeding formula for medium and large pigs: fermented bean dregs 50%, corn 37%, wheat bran 9%, soybean meal 4% , appropriate amount of popular biological bacteria.

No matter what the formula is, it is best to try feeding a small amount first, and there must be a process of acclimatization. For example, feed it with 10% of the amount first, and then increase it to 20% after it adapts to it, and so on slowly Increase the dosage until the maximum dosage for large pigs is: 70%.

Examples of formulas for the 20-60 kg stage

Formula 1, 50% corn, 15% bran, 20%-30% fermented bean dregs, 4% fish meal, cotton meal (or peanuts) bran) 3%, shell powder 1.2% (or calcium hydrogen phosphate 1%), salt 0.3%, appropriate amount of "people's biological bacteria", this formula has a digestible energy of 12.32 MJ/kg, crude protein 16.1%, lysine 0.81%, methionine + Cystine 0.54%, calcium 0.69%, phosphorus 0.64%

Example of 60-90kg stage formula

Formula 1, corn 35.0%, bran 10.0%, fermented bean dregs. 40-70%, 3% fish meal, 1% bone meal (or 1% calcium hydrogen phosphate), 0.5% salt, appropriate amount of "people's biological bacteria", this formula has a digestible energy of 12.73 MJ/kg, crude protein 15.3%, calcium 0.71%, Phosphorus 0.41%.

Some issues that need to be paid attention to when raising pigs with fermented bean dregs are:

1. The principle of starting with a small amount and slowly increasing it is to use 20% at the beginning of feeding. Slowly increase to 50%, 70%;

2. In order to achieve a growth rate basically equivalent to that of full-price feed, do not be "stingy" when formulating feed, and reduce the energy and protein feed (corn) we recommend. and soybean meal, etc.), because if you reduce the addition of these energy and protein feeds, it may take more than one month for the pigs to be slaughtered. If you think about how much feed you need to feed if you keep them for more than one month, it is not as good as Directly feed the feed that will be raised for one month in advance (energy and protein feed), which not only reduces bean dregs, but also reduces labor;

2. Feed formula for sows during the pregnancy period (pregnancy period) It can also be used after one month)

(1) 48% corn, 22% bran, 20-30% fermented bean dregs, 2% bone meal, and 0.5% salt. 3 pounds of green feed per day.

(2) Fermented bean dregs 30%, corn 40%, bran 23%, bone meal 2%, salt 0.5%, green feed 3 catties per day.

3. Feed formula for pregnant sows

(1) Corn 45%, bran 12%, barley 13%, fermented bean dregs 20%, fish meal 4%, bone meal 2%, Table salt 0.5%. 3 pounds of green feed per day. The right amount of Kinsavi vitamins.

4. Lactating sow feed formula

Lactating sow feed formula: 50% corn, 10-30% fermented bean dregs, 10% peanut cake, 8% wheat bran, 3% fish meal %, bone meal 1.3%, shell meal 0.7%, salt 0.5%