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Environmental-friendly feed for pigs at fattening stage and preparation method of environmental-friendly feed

An environmentally friendly, fattening pig technology, applied in animal feed, animal feed, additional food elements, etc., can solve the problems of living troubles of residents around the farm, and achieve the effect of reducing heavy metal content, improving pork quality, and reducing formula cost.

Inactive Publication Date: 2018-05-25
湖南九鼎动物营养研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The excrement produced in the process of pig breeding is not only huge in quantity, but also contains a large amount of nitrogen, phosphorus and heavy metal elements such as arsenic, lead, cadmium, etc., which also have a very bad impact on the environment; at the same time, a large amount of ammonia gas and Odor gases such as hydrogen sulfide have also caused great trouble to the lives of residents around the farm

Method used

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  • Environmental-friendly feed for pigs at fattening stage and preparation method of environmental-friendly feed
  • Environmental-friendly feed for pigs at fattening stage and preparation method of environmental-friendly feed
  • Environmental-friendly feed for pigs at fattening stage and preparation method of environmental-friendly feed

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The environment-friendly feed for fattening pigs includes a basic feed group and core additive components; the basic feed group includes corn, bran, soybean meal, full-fat rice bran, salt, calcium dihydrogen phosphate, amino acids, and choline chloride; The core added components include antioxidants, antifungal agents, vitamin premixes, organic mineral premixes, compound enzyme preparations, high temperature resistant phytase, systemic bran, and odor adhesives; the quality of the above components The ingredients are as follows: corn 70-80, bran 4-9, soybean meal 5-8, full-fat rice bran 8-12, salt 0.3-0.4, calcium dihydrogen phosphate 0.3-0.4, amino acid 1.0-1.2, choline chloride 0.05- 0.1, antioxidant 0.02—0.05, antifungal agent 0.05—0.1, vitamin premix 0.03—0.04, organic mineral premix 0.1—0.15, compound enzyme preparation 0.02—0.05, high temperature resistant phytase 0.02—0.05, system Bran 0.02-0.05, odor adhesive 0.02-0.05.

[0022] The preparation method of the env...

Embodiment 2

[0033] 1. Test material:

[0034] 1.1 240 Xindan fattening pigs were provided by Chenzhou Xinxiangnong Ecological Technology Co., Ltd.

[0035] 1.2 Full-price compound feed A: Feed for fattening pigs in the prior art, the feed formula is shown in Table 1.

[0036] 1.3 Full-price compound feed B: environment-friendly fattening pig feed, the feed formula is shown in Table 1.

[0037] Table 1 Feed formula for the fattening stage of the experiment

[0038]

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PUM

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Abstract

The invention discloses an environmental-friendly feed for pigs at a fattening stage. The environmental-friendly feed comprises a basal feed group and core addition components, wherein the basal feedgroup comprises corn, bran, soybean meal, whole-milk rice bran, table salt, calcium dihydrogen phosphate, amino acids and choline chloride; and the core addition components comprise an antioxidant, amildewproof agent, a vitamin premix agent, an organic mineral premix agent, a compound enzyme preparation, high temperature resistant phytase, a mixture of rice bran and rice hulls and a bad odor adhesive. A preparation method of the environmental-friendly feed comprises the following specific steps of performing receiving, performing cleaning, performing measurement, performing crushing, performing blending, performing mixing, performing granulation, performing classified screening, and performing packaging and storage. According to the environmental-friendly feed and the preparation method thereof disclosed by the invention, the cost of a formula can be reduced, environment pollution caused by nitrogen elements, phosphorus elements and fetor gas due to high protein and high calcium hydrogen phosphate in the feed can be effectively reduced, and the influence caused by protein feed raw material notches can be alleviated to a certain extent; and in addition, the usage of some conventional carriers and raw materials, with high contents of heavy metal including arsenic, lead and cadmium, is abandoned in the feed, and whole organic trace elements are used, so that the content of heavymetals in excrement can be reduced, and the quality of pork can be effectively improved.

Description

technical field [0001] The invention belongs to the technical field of feed, and discloses an environment-friendly feed for fattening pigs and a preparation method thereof, and is especially suitable for the feed for fattening pigs with a body weight of 60 kg to slaughter. Background technique [0002] The excrement produced in the process of pig breeding is not only huge in quantity, but also contains a large amount of nitrogen, phosphorus and heavy metal elements such as arsenic, lead, cadmium, etc., which also have a very bad impact on the environment; at the same time, a large amount of ammonia gas and Malodorous gases such as hydrogen sulfide have also caused great trouble to the lives of residents around the farm. In view of the many adverse effects of pig farming on the environment, the country is constantly restricting and regulating pig raising behavior. The demolition and transfer of pig farms and the addition of environmental protection equipment can be seen ever...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/30A23K10/37A23K20/105A23K20/142A23K20/174A23K20/189A23K20/26A23K50/30
CPCA23K10/30A23K10/37A23K20/105A23K20/142A23K20/174A23K20/189A23K20/26A23K50/30Y02P60/87
Inventor 罗佳捷肖淑华曹霞李剑锋江书忠燕富永刘志强黄大足
Owner 湖南九鼎动物营养研究院有限公司
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