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Growth-promoting feed additive capable of improving lean meat rate of growing-finishing pig

A feed additive, growth and fattening technology, applied in the direction of animal feed, animal feed, application, etc., can solve problems such as abuse by unscrupulous merchants, and achieve the effect of improving feed utilization, good meat quality, and increased lean meat rate

Inactive Publication Date: 2013-11-13
江西华农恒青农牧有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Because of the blind pursuit of improving the growth performance and body shape of pigs, there was once a scandal of adding "clenbuterol" to feed in China. "Clenbuterol" is a β-stimulant because it can improve pig growth and feed return The effect is obvious, and it can create a "fitness pig", which is abused by unscrupulous merchants

Method used

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  • Growth-promoting feed additive capable of improving lean meat rate of growing-finishing pig

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The growth-promoting feed additive for improving the lean meat rate of growing and finishing pigs is prepared by uniformly mixing the following raw materials according to weight percentage: 1 part of nano-scale NMDA, 2 parts of betaine, 8 parts of guanidinoacetic acid, 1 part of Chinese herbal medicine extract, 40 parts of Scutellaria baicalensis, 30 parts of purslane, 18 parts of pine needles.

[0026] The following is one of the verification test results of the feeding effect of the present invention.

[0027] From September 2, 2012 to September 27, 2012, the technical department of the company conducted a 25-day feeding test in the pig farm of Gaoan Bajing Li Jianjun. The experiment adopted a single-factor comparative experimental design. 100 fattening pigs with a similar body weight and a healthy weight of about 80 kg were randomly divided into an experimental group and a control group. Each group included 5 repetitions, and each repetition included 10 pigs. The di...

Embodiment 2

[0032] The growth-promoting feed additive for improving the lean meat rate of growing and finishing pigs is prepared by uniformly mixing the following raw materials according to weight percentage: 0.8 parts of nano-scale NMDA, 2.2 parts of betaine, 10 parts of guanidinoacetic acid, 1 part of Chinese herbal medicine extract, 40 parts of Scutellaria baicalensis 28 parts of purslane, 18 parts of pine needles.

Embodiment 3

[0034] The growth-promoting feed additive for improving the lean meat rate of growing and finishing pigs is prepared by uniformly mixing the following raw materials according to weight percentage: 0.9 parts of nano-scale NMDA, 2.1 parts of betaine, 9 parts of guanidinoacetic acid, 1.2 parts of Chinese herbal medicine extract, 35 parts of Scutellaria baicalensis 35 parts of purslane, 16.8 parts of pine needles.

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Abstract

The invention provides a growth-promoting feed additive capable of improving the lean meat rate of a growing-finishing pig. The growth-promoting feed additive comprises the following components in parts by weight: 0.5-1.2 parts of nanometer-level NMDA (N-methyl-D-aspartate), 1.5-2.5 parts of glycine betaine, 7-10 parts of glycocyamine, 1-1.5 parts of Enviva EO, 40-50 parts of radix scutellariae, 20-30 parts of purslane and 15-20 parts of pine needles. The growth-promoting feed additive provided by the invention is green, healthy and pollution-free without containing antibiotics and can reduce the usage of the antibiotics, enhance the growth property of the growing-finishing pig, improve the meat quality and enhance the lean meat rate through the addition of Chinese medicinal herbs and growth-promoting regulators.

Description

technical field [0001] The invention relates to a feed additive, in particular to a growth-promoting feed additive for increasing the lean meat percentage of growing and finishing pigs. Background technique [0002] China is a big pig raising country, with about 600 million pigs slaughtered every year, accounting for 51% of the world's pig farming. Pig farming is a pillar industry in China's livestock and poultry breeding, which has a decisive impact on the development of the national economy and people's lives. Compared with the United States and western developed countries, China's pig raising level is still relatively backward. In terms of the growth performance of commercial pigs, the weaning weight of American pigs and the weight at the end of the 60-70 day nursery period are better than those of Chinese pigs, 160 The weight reached 110-115kg, while the average level in China can only reach about 105kg. According to research reports, the growth potential of 60-100kg m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/16A23K1/18
Inventor 廖细古张静波
Owner 江西华农恒青农牧有限公司
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