Feedstuff for three-way pigs and breeding method

Abstract

The invention discloses feedstuff for three-way pigs and a breeding method. The feedstuff for the three-way pigs comprises, by weight, 35-50% of wild grass, 25-35% of corn flour, 5-15% of wheat bran and 10-20% of sweet potatoes. The breeding method includes the steps that step1, piglets are fed with beestings instead of feedstuff; step2, from the fifth day or sixth day, creeping starts to be performed, creep feedstuff are placed, and the amount of the feedstuff is gradually increased; step3, from the third week or fourth week, ablactating is performed, the piglets enter the stage of fattening, the feedstuff for the three-way pigs are crashed and added with a small amount of spring water to be evenly stirred for feeding, and continuous breeding is performed for seven months or eight months so that the pigs can be ready for slaughtering. The bred three-way pigs have the advantages that meat is pure, appetizing and tender, excellent in quality, safe and free of hormones, and the period for slaughtering is short.

Description

technical field [0001] The invention relates to the technical field of animal husbandry, in particular to a feed and a breeding method for three-element pigs. Background technique [0002] Science is constantly advancing, but the environment is gradually deteriorating, especially the quality of pork in the food field is difficult to guarantee. The main reason is that some individual professional pig farmers are driven by profit, and in order to get rich quickly, they use a large amount of hormones, antibiotics, clenbuterol and other prohibited drugs in feed, or use "April fat" to fatten pigs. Violating the law of animal growth, the pork produced by it not only lacks the proper fragrance and nutritional components, but more seriously, there are harmful components such as hormones, antibiotics, and clenbuterol in the meat, which seriously endanger the health of the people. healthy. [0003] CN102100213B discloses a feeding method for fattened pigs. The method divides the gro...

AI Technical Summary

Problems solved by technology

Although this feeding method alleviates the stress response of pigs to a certain extent, it still has the disadvantages of single feed in the suckling piglet stage, waste of feed in the later stage, long feeding cycle, high feed-to-meat ratio, and low weight of pigs when they are slaughtered.