Breeding method for producing high-quality duck

A duck meat, high-quality technology, applied in animal feed, animal feed, applications, etc., can solve the problems of heavy metal residues, poor meat quality, unfavorable chemicals, etc., to achieve the effects of inhibiting growth, easy absorption by animals, and accelerating growth

Inactive Publication Date: 2015-04-15
黄南概 +2
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  • Claims
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Problems solved by technology

[0006] The object of the present invention is to provide a kind of new Chinese herbal medicine feed additive and Chinese herbal medicine mixed fermented feed, provide their preparation method simultaneously, and adopt the method for feeding meat duck with this Chinese herbal medicine mixed fermented feed, aim to solve the unfa

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  • Breeding method for producing high-quality duck
  • Breeding method for producing high-quality duck
  • Breeding method for producing high-quality duck

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Embodiment Construction

[0048] The present invention will be described in further detail below in conjunction with specific examples. This example is only to illustrate the present invention more clearly, rather than to limit the present invention.

[0049] 1. Preparation of fermentation agent

[0050] Inoculate the fermented strains of lactic acid bacteria (Streptococcus faecalis), Bacillus subtilis (Bscillus subiilis), Aspergillus niger (Aspergillus niger) and yeast (Saccharomyces cerevisiae) into the expanded culture medium respectively, and expand under aerobic conditions at 30-38°C. Cultivate until the number of effective bacteria is greater than 100 million / g.

[0051] The expanded culture fluid is respectively:

[0052] Lactic acid bacteria: yeast powder 10g / L, peptone 15g / L, glucose 6g / L, magnesium sulfate 0.2g / L, manganese sulfate 0.05g / L, potassium hydrogen phosphate 0.2g / L, adjust pH to 6.2-6.4, steam at 121°C Sterilize for 20 minutes, that is.

[0053] Bacillus subtilis: glucose 20g / L, p...

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Abstract

A breeding method for producing high-quality duck is characterized in that ducks in the growth process are fed by a livestock and poultry feed containing Chinese herbal medicine feed additives. The Chinese herbal medicine feed additives include plantain, common andrographis herb, Radix Astragali, fructus amomi, medicated leaven, pilose asiabell root, Epimedium, Phytolacca acinosa, sealwort, Mangnolia officinalis, the fruit of Chinese magnoliavine, cortex acanthopanacis radicis, Cyrtomium rhizome, rhubarb, Houttuynia cordata, ginger, mulberry, mint, lophatherum gracile, gardenia, rhizoma phragmitis, reed root, Fructus Arctii, haw, liquorice and pine needle powder. The invention aims at solving the problems of adverse drug in animals, heavy metal residues and the poor quality of meat, produces safe, green, delicious and sweet animal meat, and enhances animal immunity, promotes growth, and reduces morbidity and mortality without the use of any antibiotic additives.

Description

technical field [0001] The invention belongs to the technical field of animal feeding, and in particular relates to a feeding method capable of producing safe, green, delicious and sweet duck meat products. Background technique [0002] At present, my country's aquaculture industry is developing towards intensification and scale, and animal diseases have always been an important bottleneck that plagues the development of the industry. The most important way to prevent and treat animal diseases is to use antibiotics, which can inhibit the growth of pathogenic bacteria to a certain extent, achieve the effect of curing and preventing diseases, but at the same time inhibit the normal flora in the intestinal tract of animals to play a role, resulting in intestinal The imbalance of the intestinal flora, so that the immune function of the animal body is suppressed, making the animal more susceptible to new pathogens and subsequent disease. In recent years, the serious consequences...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/24A23K1/175A23K1/16
Inventor 黄南概林国友罗生芳
Owner 黄南概
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