Processing of garlic Feed Additive

I. the role of garlic in livestock and poultry production

1. Adding peeled and chopped raw garlic to the feed of broilers at a rate of 3% to 5% can not only increase the appetite of broilers. Improve the quality of chicken, make the flavor of chicken become stronger, and can significantly improve the daily gain of broilers. Adding 0.2% dried garlic powder to chicken feed can increase the survival rate of chicks by 5.8%-15.6%; adding 2% garlic premix to laying hens diet can increase the laying rate by 98%; for meat use, adding 2% garlic premix to breeder diets can increase the laying rate by 5.6%. Feeding layers with allicin (extracted and processed from garlic), organic germanium and selenium can not only increase the laying rate, but also prolong the peak period of egg production, and the weight gain benefit of broilers can be improved after feeding garlic to breeder cocks.

2. Adding a small amount of garlic to pig feed is beneficial to the growth and development of pigs. Adding 3% garlic to the feed of lactating sows can increase the daily feed intake of sows by more than 2 kg, and adding 2% garlic to piglets weaned for 15-25 days can increase the daily gain of piglets by more than 69.9%. Adding 3% or 5% garlic to cow feed can have a good food-inducing effect on dairy cows, and the daily milk yield of each cow can be increased by about 2 kg, and the daily consumption of concentrate can be reduced by 0.8 kg. Garlic can also be used to treat diseases such as piglet white dysentery, bovine rumen swelling, stomach cold, enteritis, diarrhea and rumen accumulation caused by weakness of the spleen and stomach.

II. Processing of garlic feed additives

The main results are as follows: 1. When adding a small amount of fresh garlic, the fresh garlic can be peeled and mashed, chopped or mashed with dumpling meat mechanism, and then fully stirred into the feed; when the dosage is large, the fresh garlic (without peeling) can be mixed with the main ingredients of the feed (usually corn) according to the required amount, and then crushed, which not only does not affect the crushing effect of the effective ingredients, but also can make the garlic mix evenly in the feed. The addition amount is generally 1% to 5%.

2. Add garlic (dregs) dry powder to make garlic or dregs (the leftovers after oil extraction by steam distillation) into dry powder, then add directly to the feed or add the carrier to make the premixed feed, and then add the feed, the addition amount in the feed is 0.2% / 1.5% for chicken, 0.5% / 1.5% for pigs and cattle.

3. When adding garlic water or alcohol extract to water extract, evaporating and removing water after extraction; when alcohol extract is used, evaporating to remove alcohol, the former is added in chicken feed by 0.02%, pigs and cattle are added by 0.05%; the latter is added in chicken feed by 0.03%, pigs and cattle by 0.05% and 0.1%.