Feed special for growing and fattening pigs and preparation method thereof

Abstract

The invention belongs to the technical field of feed preparation and particularly relates to a feed special for growing and fattening pigs and a preparation method thereof. The feed is prepared from, by weight, bean cakes, bone meal, corn protein powder, shellfish powder, wheat bran, yam, apricot kernels, Chinese magnoliavine fruits, lotus seeds, gordon euryale seeds, coix seeds, ligusticum chuanxiong hort, prepared rhizome of rehmannia, dogwood, bidentate achyranthes root, radix angelica sinensis, bezoar, sweet wormwood herb, fructus psoraleae, hairyvein agrimonia herb, spreading hedyotis herb, purple perilla, zeolite, nutrition materials, compound probiotics and auxiliary material. Compared with the prior art, the feed is reasonable in composition, the raw materials are rich in source, nutrition is balanced, the palatability is good, the feed is quickly absorbed by pigs and does not contain antibiotics, hormone and any chemical medicine, farmed pigs have excellent pork quality, a good taste and a high nutritional value, and the current market demand for high-quality and high-nutrition pork is met.

Description

technical field [0001] The invention belongs to the technical field of feed preparation, in particular to a special feed for fattening pigs and a preparation method thereof. Background technique [0002] As an extension of the agricultural industry, pig breeding not only occupies a very important position in China's traditional breeding industry, but also has always been in a leading position in animal husbandry production. The healthy development of the pig industry is one of the important ways to increase farmers' income and also to ensure that residents One of the important sources of meat consumption, the development of the pig industry is an important way to increase the income of Chinese farmers and the transfer of rural surplus labor. The stable supply of pork products has become an important link to solve the problem of increasing farmers' income and the national economy and people's livelihood. [0003] However, in today's pursuit of pig raising benefits, there are ...

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Problems solved by technology

[0003] However, in today's pursuit of pig raising benefits, there are various types of feed for pig fattening on the market. Although these feeds have certain effects on pig fattening and weight gain, most of these feeds contain antibiotics or hormone drugs, resulting in It has become an indisputable fact that there are residual antibiotics, hormones and other chemicals in pork. At the same time, the currently used feed for fattening pigs pays too much attention to the aspect of fattening and weight gain, blindly adding nutrients to fatten, and ignoring the nutritional needs of pigs. It also does not pay attention to the improvement of pig immunity, so pigs often suffer from diseases caused by viruses, bacteria, parasites and other disease sources due to the decline of resistance, and farmers usually use antibiotics for treatment. Therefore, although pork production has increased, However, the quality of pork, which is related to people's life and health, cannot be guaranteed. Today, when human beings yearn for nature, yearn for green, and improve the quality of life, in terms of diet, people are eager to eat "safe meat", especially without antibiotics and hormones. , and even green pork without chemical residues. Obviously, the previous pig fattening feed can no longer meet this huge requirement

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