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Food for pig

A pig feed and raw material technology, applied in the fermented products of Flammulina velutipes and mulberry leaves, combined with the field of hybrid mulberry fermented products, can solve problems such as dull coat color of slaughtered pigs, achieve stronger functional activity and enhance market competitiveness , The effect of reducing the fat content of pork

Active Publication Date: 2020-07-14
SERICULTURE & AGRI FOOD RES INST GUANGDONG ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the problems that the pork quality, flavor and taste need to be further improved under the current intensive pig breeding mode in my country, and the coat color of the slaughtered pigs is dull, etc., it provides a pig that can not only improve the quality of pork and improve the flavor and taste, but also realize the bright coat color and healthy body shape of the slaughtered pigs. Food for pig

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-3

[0039] (1) Embodiments 1-3 respectively provide a kind of pig feed, including raw materials and the weight content of each raw material are shown in Table 1, each raw material is taken according to the dosage in Table 1, and the processing method of the conventional commercial pig pellet feed in this field gets final product. in FIG. 1:

[0040] 1) The hybrid mulberry fermented product is prepared by the following method: when the stalk of the hybrid mulberry tree is 1-1.2m high, cut down the stalk at the end of the leaf, and leave it in the shade for 1-3 days, then dry the fresh mulberry leaves and the stalks are crushed by a refiner, the leaves and stems of the mulberry tree are ground into the size of rice grains, the hybrid mulberry fermentation strain is inoculated into the mulberry powder, and the hybrid mulberry fermentation carbon source and the hybrid mulberry fermentation inorganic salt are added. The obtained mixture is sub-packed and compacted and stored in a seale...

Embodiment 4-5

[0076] (1) Embodiment 4-5 is the variation example of embodiment 2, provides a kind of pig feed respectively, comprises that the weight content of each raw material is the same as embodiment 2 in table 1. The only changes are:

Embodiment 4

[0078] The fermented product of Flammulina velutipes mushroom legs is prepared by the following method: uniformly mixing mushroom leg fermentation strains, mushroom leg fermentation inorganic salt, mushroom leg fermentation carbon source and nitrogen source, adding to Flammulina velutipes mushroom legs, and mixing the obtained mixture It can be piled up for 2-4 days; wherein, the mushroom leg fermentation strain is a mixed bacterial solution of Lactobacillus plantarum, Bacillus subtilis, and yeast, and the concentration of each bacteria in the mixed bacterial solution is 1×10 10 CFU / mL, the inoculum amount accounts for 4% of the total weight of the dry matter of the feet of Flammulina velutipes and the fermentation carbon source and nitrogen source of the mushroom feet; 5%, 10% of the dry matter weight of the feet; the fermented inorganic salt of mushroom feet is (NH 4 ) 2 SO 4 and KH 2 PO 4 , and its addition accounts for 0.1% and 0.1% of the total weight of the dry matte...

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Abstract

The invention discloses pig feed which comprises the following raw materials by weight percentage: 15-25% of hybrid paper mulberry ferment, 5-10% of needle mushroom foot ferment, 3-8% of folium mori powder and the balance of feed auxiliary material. According to the feed, the needle mushroom foot ferment, the hybrid paper mulberry ferment and folium mori are jointly applied to the feed; a synergetic effect is achieved; the feed is balanced in nutrition, good in quality, excellent in disease resistance effect, sour, fragrant and attractant; a feed conversion rate is high, so that the pork quality, a taste and a flavor are improved; the market competitiveness is improved; what is more important is that a slaughtering pork pig is bright in hair color and well-built when the feed is applied in a later cultivation stage of the growing-finishing pig; the market popularization can be more facilitated; and the cultivation benefits are improved.

Description

technical field [0001] The invention belongs to the field of breeding feed, and in particular relates to a pig feed, in particular to a pig feed combined with a fermented product of hybrid mulberry tree, a fermented product of Flammulina velutipes mushroom legs and mulberry leaves. Background technique [0002] my country is the largest pig raising country in the world, and the number of live pigs accounts for half of the world. With the realization of high scale and intensification of pig farming in my country and the excessive pursuit of breeding speed and production efficiency, the quality and taste of pork have declined significantly. In recent years, with the continuous improvement of Chinese consumers' concept of health and high-quality consumption, and the impact of No. 1 native pigs and Ankang native pigs on the market on the pork market, how intensive pig farming enterprises can improve the meat quality of commercial pigs for sale has become a major issue for them. ke...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K10/12A23K10/30A23K10/37A23K50/30
CPCA23K10/12A23K10/30A23K10/37A23K50/30Y02P60/87
Inventor 黄静邝哲师廖森泰刘学铭陈智毅潘木水唐翠明王振江戴凡炜李智毅
Owner SERICULTURE & AGRI FOOD RES INST GUANGDONG ACAD OF AGRI SCI
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