Using six methods of feed processing

1. Cut a short length of fat

Straw, sweet potato vine, grass, hay, vegetables, straw, etc., are required to be used to feed livestock after chopped. Cows straw should be cut 2--3 cm; pigs vegetables cut 1--2 cm; sweet potato vine is made about 1 cm. General should be short not long, in order to achieve "Mito inch grass cut, no material also on fat" Feeding effect. If the impurity, such as silt to wash, sieve net.

2. crushing aid digestion

Food (grain), sweet potato, cassava for animal feed, feed must be crushed and then ground to aid digestion. The thickness of the degree of dispersion should be based on the type of feed and livestock may be. Pigs, cattle feed can be crushed or medium or coarse particles 1--2 mm; chicken feed grain should be ground into a powder. Sweet potato, cassava can be cut into pieces and then dried crushed sweet potato can also be fed beating.

3. Soak the softened

Corn, wheat, sorghum, soybean meal and other feed, feed soaked before the best time to use some light salt boiling water to soften and then feed, saving feed, and easy to digest, eating poultry. General feed, water ratio of 1. Length of immersion time, should vary the type of season and feed-in and the hot summer weather soaking time should be short, to prevent rot feed.

4. Cooking tune taste

Beans, peas and soy grain feed, which uses the method of cooking and processing modulation. Practice shows, soybean after cooking, destroyed the soybean antitrypsin, enhanced palatability, improve the digestibility and nutritional value; while increasing the effective soybean protein methionine and cystine, improved biological value protein . But not too long cooking time, usually 50 minutes or so.

5. Roasted sweet cakes

Roasting process is primarily a modulation method to concentrate feeding the pig. Grain feed, especially feed grain cereals, after a short time after 130--150 ℃ high temperature furnace, where part of the starch into dextrin, improve the utilization of starch, and can eliminate harmful bacteria, feed sweet, tasty, crisp increase appetite, good feeding effect.

6. Good silage preservation

The green material stored at various cellar, pool, cylinder, under anaerobic conditions for fermentation to produce lactic acid. Guarantees forage nutrients, improve forage utilization and digestibility. And the regulation of the season and off-season forage remaining places, the supply of off-season green sweat effective measures to feed.