Green feed additive for improving Lantang pig meat quality, premixed material and compound feed

A green feed and additive technology, applied in animal feed, animal feed, food processing, etc., can solve the problems of restricting the industrialization of pig farming, long feeding cycle, low carcass lean meat rate, etc., and achieve sustainable development , Improve the feed conversion rate, improve the effect of pork quality

Inactive Publication Date: 2018-12-11
GUANGDONG EVERGREEN FEED INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the slow growth rate, low carcass lean meat rate, long feeding cycle, and low meat production rate of Blue Tang pigs limit the industrialization of the pig industry and cannot meet the growing market demand for lean meat

Method used

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  • Green feed additive for improving Lantang pig meat quality, premixed material and compound feed
  • Green feed additive for improving Lantang pig meat quality, premixed material and compound feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] The green feed additive for improving the quality of blue pond pork of the present invention comprises, in parts by weight, 25 parts of orange peel powder, 20 parts of Eucommia powder, 10 parts of vitamin E, 8 parts of linseed powder, 0.02 parts of chromium nicotinate, and 0.04 parts of biologically active preparations. part, 0.04 part of selenium malt and 37 parts of carrier diatomaceous earth powder.

[0034] The components are ground into powder, mixed uniformly and then sterilized to obtain the green feed additive of the present invention.

[0035] The prepared green feed additive was added to the full price feed of finishing pigs with the same age and similar body weight at the dosage of 750mg / Kg, and its effect on the growth performance of blue tang pigs was studied.

[0036] After feeding for 60 days, the test results are shown in Table 1.

[0037] Table 1 Production performance results of Lantang pigs

[0038] project

[0039] Note: Different letters...

Embodiment 2

[0046] The green feed additive for improving the quality of blue pond pork of the present invention comprises, in parts by weight, 20 parts of orange peel powder, 22 parts of Eucommia powder, 13 parts of vitamin E, 10 parts of linseed powder, 0.03 part of chromium nicotinate, and biologically active preparations 0.05 parts of selenium malt, 0.03 parts of selenium malt and 35 parts of carrier zeolite powder. The components are ground into powder, mixed uniformly and then sterilized to obtain the green feed additive of the present invention.

[0047] The prepared green feed additive was added to the full price feed of finishing pigs with the same age and similar body weight at the dosage of 750mg / Kg, and its effect on the growth performance of blue tang pigs was studied.

[0048] After feeding for 60 days, the test results are shown in Table 3.

[0049] Table 3 Results of production performance of Lantang pigs

[0050]

[0051]

[0052] The above research results in Tabl...

Embodiment 3

[0058] The green feed additive for improving the quality of blue pond pork of the present invention comprises, in parts by weight, 30 parts of orange peel powder, 15 parts of Eucommia powder, 8 parts of vitamin E, 12 parts of linseed powder, 0.04 part of niacin chromium, and biologically active preparations 0.06 parts, 0.05 parts of selenium malt and carrier zeolite powder: diatomaceous earth powder (1:2) 35 parts.

[0059] The components are ground into powder, mixed uniformly and then sterilized to obtain the green feed additive of the present invention.

[0060] The prepared green feed additive was added to the full price feed of finishing pigs with the same age and similar body weight at the dosage of 750mg / Kg, and its effect on the growth performance of blue tang pigs was studied.

[0061] After feeding for 60 days, the test results are shown in Table 5.

[0062] Table 5 Results of production performance of Lantang pigs

[0063] project

Test group A

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Abstract

The invention discloses a green feed additive for improving the Lantang pig meat quality, a premixed material and a compound feed. The green feed additive is prepared from the following ingredients inparts by weight: 12 to 32 parts of citrus peel powder, 10 to 32 parts of eucommia bark powder, 8 to 20 parts of vitamin E, 6 to 12 parts of flaxseed powder, 0.01 to 0.05 part of chromium nicotinate,0.02 to 0.08 part of bioactive preparations and 0.02 to 0.06 part of selenium-enriched malt. The green feed additive, the premixed material and the compound feed have the advantages that the Lantang pig feed conversion rate can be obviously improved; the Lantang pig lean meat rate is improved; the Lantang pig meat quality is further improved.

Description

technical field [0001] The invention belongs to the technical field of green feed additives, in particular to a green feed additive, a premix and a compound feed for improving the quality of blue pond pork. Background technique [0002] Blue Tang pig belongs to the South China type pig breed and is one of the local breeds protected by the national pig breed resources. It is mainly distributed in the eastern part of Guangdong Province. It is a typical fat-type pig breed with early maturation and good meat quality. Due to geographical environment and historical conditions, Lantang pigs have been in closed breeding and highly inbred breeding for a long time, thus forming the characteristic of resistance to inbreeding, and the heredity is quite stable. The inbreeding coefficient of its offspring is 43.8%, and there is no deformity and vitality. Reduced phenomenon, currently used as a female line, the hybridization effect is obvious, and the heterosis is remarkable. [0003] Ho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/37A23K10/30A23K20/174A23K20/20A23K10/18A23K20/163
CPCA23K10/18A23K10/30A23K10/37A23K20/163A23K20/174A23K20/30A23K50/30Y02P60/87
Inventor 杨荣朱双红王华朗宋增廷张旭娟韩垂旺赵丽梅王立志张国同田瑜
Owner GUANGDONG EVERGREEN FEED INDAL
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