Native chickens refer to local chicken breeds in China. They are fed coarse-grained coarse-grained materials during the breeding period, and are broilers aged over 120 days. As the chickens taste more delicious and more nutritious than the fast type broilers, they are deeply loved by the general public. Therefore, the price is nearly twice as high and the market is still in short supply. However, traditional breeding methods have the disadvantages of a long breeding period (more than 6 months), high feed costs, and high mortality. In large-scale farming, the use of antibiotics and full-priced feeds will reduce taste and nutrition, and increase harmful residues. Since 2005, Jinhua Academy of Agricultural Sciences has used natural Chinese herbal medicine, EM effective microorganisms, maggots, and aphid feeding technology to feed chickens, which can effectively control the occurrence of chicken diseases and eliminate toxic substances in the body, and also increase the nutritional value of chicken products. According to tests, chicken protein increased by 5.77% and fat content decreased by 77.78% compared with traditionally stocked 365d Jinhua chicken; per 100g egg cholesterol decreased by 878mg, active phosphorus increased by 142mg, hydrolyzed amino acid increased by 2.0mg, selenium, iron and other mineral content increase. The key technologies are introduced as follows.
1 venue selection and building shelters
Choose away from residential areas, industrial and mining areas and major roads, quiet environment, clean air, near a rich source of clean water, animal-free hilly land for restocking, such as tea gardens, orchards. In order to facilitate centralized management, a nylon net surrounds the field. Look for a leeward flatland in the stocking area, and construct a simple chicken shed in the north and south with bamboo, canvas, etc. You can also build a plastic greenhouse to provide chickens with habitat.
2 species selection
Choose thin and thin bones, full muscles, delicate meat, strong resistance, and small and medium-sized local varieties, such as
Xianju chicken and Jinhua chicken are used as breeding breeds. Requires breeder chickens to be free of chicken fleas, chicken typhoid and mycoplasma infections.
3 Brooding
Before the chickens are 3 to 4 weeks old, just like the normal brooding, the rooms with better insulation performance are selected for artificial brooding, and the chickens gradually shift to stocking after de-warming. When you first started raising chickens, you must artificially train the chicks for the habit of feeding and returning.
4 Scientific and reasonable immunization
1 day of inoculation of Marek vaccine (hatching in hatchery), 5 to 7 days of new branch (H120) of double eye drops, 10 to 14 days of doubling of vaccine vaccinations, 21 days of Newcastle disease vaccine drinking water, 28 days Age-doubling dose of bursal vaccine vaccine, intramuscular injection of 35-day new flow double-dose vaccine, 50-day-old new-line (H52) vaccine drinking water, 60-day-old bird flu vaccine intramuscular injection, spring and summer plus 18 days of age
Chicken pox seedlings.
5EM Effective Microorganism Feeding
Add EM effective microorganisms in drinking water for a long period of time. Dosage: Add 5OmL EM to 5 000mL (ie 5kg) of water. (Add EM to water when medicine is fed, clean the waterer after 2 days of withdrawal, and refeed). Be careful not to use tap water as drinking water because tap water contains chloride ions that kill EM bacteria.
6 Chinese herbal medicine feeding
The main Chinese herbal medicines include Angelica, Astragalus membranaceus, Poria cocos, Codonopsis pilosula, heterophylla, windbreak, licorice root, Banlangen, Atractylodes macrocephala, and Ganoderma lucidum. Compound herbal medicine can not only improve the chicken's physique and immune system immune function, prevent disease, but also increase the amino acid and other nutrients in chicken. Chickens drank water once a week, even drinking 1 ~ 3d; medium-sized chickens, 1 to 2 times a month drinking water or spices, use 3 ~ 5d.
7 pupa, fly pupa feeding
After 6 weeks, feed 2 to 3 ticks or feed larvae per bird per day. Due to the rich content of protein and amino acids in the body of maggots and fly maggots, it can make up for the lack of protein and amino acids in cereal roughage.
8 feed feeding
Chicken brooding period should be fed with the full price of ingredients, take the method of feeding small meals, so that the chicks are always in a state of appetite, in order to promote the growth and development of chickens. During the stocking period, more feeds such as green feed, soil, and agricultural and sideline products should be fed. Before the chickens are stocked in the morning, they shouldn't feed their chickens. They must eat grass, insects, etc. in the forest. In the afternoon, when the chickens return to the shed, they are fed with roughage such as corn and rice.
9 common disease prevention
(1) Coccidiosis. The chicken stage (10-30 days old), the insects are dewormed once a week or bloody stools are found, and the compound Chinese herbal coccidiosis is controlled. The prescriptions are: Rhubarb, Phellodendron, Coptis, Citrus, Angelica, Angelica, Pulsatilla, and licorice each 800g Mix the water and fry the juice for 1000 chickens to drink daily, once a day for 3 days.
(2) Prevention of chicken colds and respiratory diseases. The respiratory diseases caused by stress, such as weather changes and immunization, can be controlled by the following prescriptions. The prescriptions are: Daqingye, ephedra each 600g, Pinellia terrestris, Forsythia, Atractylodes, honeysuckle each 400g, dandelion, Ophiopogon japonicus, Astragalus each 300g , Wind, almond, gypsum each 500g, chrysanthemum, licorice, Campanulaceae each 100g, mixed with decoction, for 1 000 chickens drink daily, 1 day, for 3 to 5 days.
We are a professional Chinese manufacturer of Porcine Extract Powder; we supply various products of Pig Extract Powder, and can providing product images and basic parameters with each Hog Extract and Pig Placenta Extract. We have the perfect after-sales service and technical support. Please do not hesitate to contact us, Look forward to your cooperation!
Pig Skin Collagen Powder,Pig Placenta Extract,Thyroid Porcine Powder,Porcine Pancreas Extract,Porcine Kidney Extract
Xi'an Quanao Biotech Co., Ltd. , https://www.quanaobiotech.com