CN116035132A

CN116035132A - Feed for black chickens in old court with comprehensive nutrition

Info

Publication number: CN116035132A
Application number: CN202310030629.XA
Authority: CN
Inventors: 刘晓岗; 侯中杰; 黄凤兰; 陈小曲; 刘开渊; 刘晓丽
Original assignee: Wanyuan Heijilin Agricultural Development Co ltd
Current assignee: Wanyuan Heijilin Agricultural Development Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-05-02

Abstract

The invention discloses a black chicken feed with comprehensive nutrition for old court, relates to the technical field of feed production, and aims to solve the problems of improving the quality of chicken and reducing the disease rate of the chicken in the breeding process, so the technical scheme provides a novel feed; through the matching use of the alfalfa powder, the herba celiac, the comfrey and the white clover, the skin and shin coloring of the broiler chickens is improved, the color of egg yolk pigment is deepened, the market value of chicken and eggs is improved, the appetite of livestock and poultry is promoted, and the effects of digestion assistance, fire reduction and disease prevention are achieved.

Description

Feed for black chickens in old court with comprehensive nutrition

Technical Field

The invention relates to the technical field of feed production, in particular to a feed for black chickens in old court with comprehensive nutrition.

Background

The large-scale breeding area of the old black chickens is mainly located in the old village and the neighboring villages of the Wanyuan city in northeast of Sichuan province, belongs to a variety with dual purposes of meat and egg, and is characterized by strong physique, fine meat quality and rich elasticity of egg white due to the fact that the breeding history is long and unique geographical environment of the Wanyuan city and the unique characteristics of the old black chickens are gradually formed through the development of years. Through detection, the black chicken product in the old hospital contains abundant selenium and protein, and the old black chicken product can feel delicious taste and excellent mouthfeel in eating and is favored by consumers.

According to folk, old court black chicken is a faggot, is penalized by queen's emperor due to riding phoenix privately, is changed into black chicken to come into the house, and is selected to live here due to rich selenium elements and rich coarse cereals in old courts, so that the old court black chicken unique to universal source is bred. In reality, the universal source belongs to a typical agricultural mountain area, vast farmers have habit of raising black chickens in old courts, and the farmers adopt a rough free-range raising mode to be scattered in the mountain original field in the daytime and perch in the circle at night. Through natural selection, a black chicken species which is loved to live in the wild between mountains and has strong body type and firm muscles gradually adapts to local environments. The black chicken in the old house has unique meat quality, good taste and cyan eggshells, so the black chicken in the old house is the first choice for local farmer poultry cultivation, and forms a situation of domestic household cultivation in the center, the center and the peripheral areas of the old house in recent years.

The western comprehensive study group of the department of Chinese sciences found old black chickens in 1963, and named the black chickens according to the characteristics of the black chickens which are mainly produced in the old court of the Wanyuan city. Through the related data, the black chicken population with high purity has only the Chilean group in south America worldwide, and is the second chicken species producing green shell eggs in the world. The old-house black chicken in 1982 is defined as a local fine variety in Sichuan province, and is listed in Sichuan province poultry variety Saint, 1983 as a national local fine variety, 1997 is loaded into China agricultural library, 2003 is compiled into China poultry local variety resource Spectrum, 2006 old-house black chicken is authenticated as an organic food. In 2008, the method is evaluated as that the rural reform of Sichuan province is carried out for 30 years to form a patrol "Tianfu ten treasures", 3 months in 2011, the method is compiled into China livestock and poultry genetic resource Saint, and a national geographic sign protection product is obtained, and the local province trademark of Lien Ji (egg) of Wan Yuan old institute is approved and registered by the trademark office of the national industry and commerce. The old black chicken belongs to rare and precious chicken species in China, and the selenium content and the amino acid content of the old black chicken and eggs are far higher than those of local chickens and fine breed chickens through detection and analysis by institutions such as Sichuan province national academy of sciences, sichuan province livestock department, and the like.

The method has the advantages that the broiler complete granule materials which are comprehensive in nutrition and good in palatability and are easy to consume are selected, then other feeds are properly matched for raising chickens, normal growth and development of chickens can be guaranteed, the weight gain speed is accelerated, the chicken flavor is unchanged, daily ration is scientifically matched, the feed in the raising period should be 'early suitable less and proper late', meanwhile, the characteristic of poor foraging ability of young chickens is considered, the feed is fed in a proper manner, the feed is not added in a tank, and the feed is not left in a tank so as not to cause diseases.

With the improvement of the living standard of people, the requirements for food are radically changed, the rich nutrition ingredients are considered, the requirements for the flavor, taste, color and nourishing performance of the food are also higher, the old-house black chicken is most suitable for the traditional eating method in China, has complete color and smell, has nourishing effect and certain medicinal effect, and through continuous development, the old-house black chicken gradually enjoys the nourishing soft-shelled turtle, the white pigeon for curing the wound and beautifying, such as the pearl, the old-house black chicken and eggs are taken as the best nourishing products and the best gifts for giving friends and friends when the puerpera sits on the moon, meanwhile, the food consumption structure of people is changed to the directions of names, advantages, special, health care and the like, the market price of the old-house black chicken is 168-888 yuan/person, the price of the old-house black chicken is high in the market, no matter the source or the product and the market prospect of the old-house black chicken are unique compared with other varieties in China, and the market potential is huge.

In order to improve the quality of chicken and reduce the disease rate of the chicken in the breeding process, the technical scheme provides a novel feed.

Disclosure of Invention

In view of the problems in the prior art, the invention discloses a black chicken feed with comprehensive nutrition for old court, which adopts the technical scheme that the black chicken feed comprises chicken feeds including alfalfa, white clover, herba Ixeritis Denticulatae and herba Herminii.

The purple-flowered alfalfa has good palatability, strong stress resistance, high yield and rich nutrition, the crude protein accounts for 18-26% of dry matters, contains multiple essential amino acids such as lysine, aspartic acid, threonine, serine, glutamic acid, glycine, alanine, valine, leucine, phenylalanine and the like, has relatively balanced content, and contains minerals such as calcium, phosphorus and the like and microelements such as iron, copper, hammer, zinc, cobalt, selenium and the like, wherein the iron and manganese content is more; the alfalfa is rich in vitamin content, and each kilogram of the alfalfa contains 18.8-161 mg of carotene, 210 mg of vitamin C, 5-6 mg of vitamin B and 150-200 mg of vitamin K; the alfalfa also contains bioactive components such as leaf protein, saponin, flavonoid, alfalfa polysaccharide, alfalfa pigment, phenol aldehyde acid and the like; fully supplements the chicken with nutrition.

The protein content of the white clover is high (the crude protein content in dry matters is about 30 percent), the amino acid of the protein has 20 species, and the amino acid is divided into amino acid and non-essential amino acid; the essential amino acids are not synthesized in the chicken body, or the synthesis speed is low and the synthesis quantity is small enough to meet the growth and production requirements of the chicken, and if certain essential amino acids are absent in daily ration of the chicken or the content of the essential amino acids is insufficient, particularly lysine, methionine and tryptophan are absent, the synthesis of protein in the chicken body is influenced, the chicken can stop growing, weight is reduced, constitution is weakened, and laying rate is reduced; when the protein is excessive, the excessive protein is converted into energy, so that the protein is wasted, the cost of the feed is increased, the organism metabolism disorder can be caused by serious exceeding standard, the protein poisoning occurs, and the chicken gout is suffered.

The nutrient content of the herba amaranthi is also rich, the dry matter contains 20% -25% of crude protein, 30% -35% of nitrogen-free extract, 10% -14% of crude fiber, and 9% -15% of crude fat also contains multiple vitamins, thus the herba amaranthi is an excellent feed for livestock and poultry.

The polymeric grass contains abundant protein and various vitamins, and the mowing dry matter in the nutrition period contains 23.42-26.43% of crude protein, 8.43-12.97% of crude fiber and 18.39-21.80% of crude ash; every kilogram of the protein contains 200 mg of carotene and 13.8 mg of riboflavin, and the protein is rich in amino acids necessary for livestock such as lysine, arginine, methionine and the like; the comfrey has good palatability and high digestibility, can be fed in green, and can also be made into hay powder.

As a preferable technical scheme of the invention, the alfalfa is 2.5% -5% in the chicken feed.

As a preferable technical scheme of the invention, the ratio of the white clover to the sow thistle is 32.5% -33.75%.

As a preferable technical scheme of the invention, the proportion of the comfrey in the chicken feed is less than or equal to 30%.

The preparation method as a preferred technical scheme of the invention comprises the following steps:

step 1, grinding alfalfa seeds into alfalfa powder through a grinder;

step 2, cutting and chopping the herba celandis by a cutter;

and 3, pulping or beating the polymerized grass into grass mud.

The invention has the beneficial effects that: the invention improves the skin and shin coloration of broiler chickens, deepens the color of egg yolk pigment, improves the market value of chicken and eggs, promotes the appetite of livestock and poultry, and helps digestion, reduces pathogenic fire and prevents diseases through the collocation of the alfalfa meal, the herba Melissae axillaris, the herba Herminii and the white clover.

Detailed Description

Example 1

The invention discloses a black chicken feed with comprehensive nutrition for old court, which adopts the technical scheme that alfalfa is ground into grass powder and then is supplied to chickens together with cut white clover, cut herba Sonchi Oleracei and slurried polymeric grass.

Because the liver of the poultry is damaged due to excessive consumption of the comfrey, the proportion of the comfrey accounts for 30 percent of the ration of the chicken under the condition of long-term feeding.

The nutrient content of the herba amaranthi is also rich, the dry matter contains 20% -25% of crude protein, 30% -35% of nitrogen-free extract, 10% -14% of crude fiber and 9% -15% of crude fat, and the herba amaranthi also contains multiple vitamins, and has the effects of promoting appetite of livestock and poultry, helping digestion, removing fire and preventing diseases.

The white clover has high protein content, tender leaves and good palatability, and can be used together to prevent the single-eating white clover from generating the dilatation disease.

The alfalfa can be used for improving the skin and shin coloration of broiler chickens, deepening the color of egg yolk pigment and improving the market value of chicken and eggs.

As a preferable technical scheme of the invention, the alfalfa is 2.5% in chicken feed.

As a preferable technical scheme of the invention, the ratio of the white clover to the sow thistle is 33.75%.

Example 2

This embodiment differs from embodiment 1 in that:

as a preferable technical scheme of the invention, the alfalfa is 5% in chicken feed.

As a preferable technical scheme of the invention, the ratio of the white clover to the sow thistle is 33.5 percent.

Example 3

This embodiment differs from embodiment 1 in that:

as a preferable technical scheme of the invention, the alfalfa is 3.5% in chicken feed.

As a preferable technical scheme of the invention, the ratio of the white clover to the sow thistle is 33.25 percent.

The components not described in detail herein are prior art.

Although the specific embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present invention without departing from the spirit of the present invention, which is within the scope of the present invention.

Claims

1. The black chicken feed with comprehensive nutrition for old court comprises chicken feed and is characterized in that: the chicken feed comprises alfalfa, white clover and herba Ixeritis Denticulatae.

2. The full-nutrition old-house black chicken feed according to claim 1, wherein: the ratio of the alfalfa to the chicken feed is 2.5-5%.

3. The full-nutrition old-house black chicken feed according to claim 1, wherein: the ratio of the white clover to the herba celandiae is 32.5% -33.75%.

4. The full-nutrition old-house black chicken feed according to claim 1, wherein: the proportion of the comfrey in the chicken feed is less than or equal to 30 percent.

5. The method of claim 1, wherein the method is characterized by comprising the following steps: the method comprises the following steps:

step 1, grinding alfalfa seeds into alfalfa powder through a grinder;

step 2, cutting and chopping the herba celandis by a cutter;

and 3, pulping or beating the polymerized grass into grass mud.