CN112352738A - Method for hatching Yunyang large-sized chicken hatching eggs - Google Patents

Method for hatching Yunyang large-sized chicken hatching eggs Download PDF

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CN112352738A
CN112352738A CN202011341354.4A CN202011341354A CN112352738A CN 112352738 A CN112352738 A CN 112352738A CN 202011341354 A CN202011341354 A CN 202011341354A CN 112352738 A CN112352738 A CN 112352738A
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parts
chicks
chickens
hatching
water
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杨开海
王军
蒋齐仕
王志勇
朱名飞
陈艳芳
陈波
金晶
马爱华
范恒奎
吴小娟
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Zhushan Xinmao Yunyang Chicken Breeding Co ltd
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Zhushan Xinmao Yunyang Chicken Breeding Co ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/02Breeding vertebrates
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K31/00Housing birds
    • A01K31/002Poultry cages, e.g. transport boxes
    • A01K31/007Floors
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • A23K10/26Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • A23K10/38Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material from distillers' or brewers' waste
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/163Sugars; Polysaccharides
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/174Vitamins
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/70Feeding-stuffs specially adapted for particular animals for birds
    • A23K50/75Feeding-stuffs specially adapted for particular animals for birds for poultry
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

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Abstract

The invention provides a method for hatching Yunyang large breeding eggs, which comprises the preparation work of preparing a feed trough, a water dispenser, a lighting lamp and the like, wherein when a brooding room is prepared, the brooding room is cleaned and disinfected one week before chicks are fed, the whole brooding room is fumigated for 48 hours by formalin (10 ml/square meter) and potassium permanganate (5 g/square meter), plane padding is adopted for closed breeding, and the brooding room is preheated one day in advance. According to the method, the nutritional requirements and the environmental conditions of the Yunyang large chickens are scientifically and normatively controlled, the adaptability of the Yunyang large chickens to the environment is greatly enhanced, the survival rate of the chickens is improved, the bred chickens are healthy in physique, and various common diseases can be prevented.

Description

Method for hatching Yunyang large-sized chicken hatching eggs
Technical Field
The invention relates to the technical field of livestock and poultry breeding, in particular to a method for hatching Yunyang large chicken hatching eggs.
Background
The Yunyang large chickens are commonly called three-black chickens (black legs, black mouths and black skins), belong to the egg and meat dual-purpose type and have the characteristics of rapid growth and development and vigorous metabolism. Is a representative and special local excellent variety of the bamboo mountain local chicken, has plump and elastic muscles, uniform fat distribution and tender and fresh meat quality.
The chicks of the Yunyang big chickens are chickens from the time of emergence to 42 days of age, have poor body temperature regulation capability and unhealthy development of digestive systems, so the chicks have low disease resistance, are afraid of being frightened by the fright in the gall and have poor self-defense capability, so the difficulty of the chicks is high, and the death rate of the chicks is increased by slight negligence.
Disclosure of Invention
The invention provides a method for hatching Yunyang large-sized hatching eggs, which is used for solving the problem that the death rate of Yunyang large-sized chickens is high in the prior art.
The invention adopts the following technical scheme: the hatching method of the Yunyang large-sized chicken hatching eggs comprises the following steps:
s1, preparation
Cleaning a brooding room for disinfection one week before feeding chicks, fumigating the whole brooding room with formalin and potassium permanganate for 48 hours, wherein the dosage of the formalin is 10 ml/square meter, and the dosage of the potassium permanganate is 5 g/square meter; adopting plane padding for closed type cultivation, and preheating a brooding room one day in advance to enable the indoor temperature to reach 33 ℃ when raising chickens; after the preparation work is finished, preparing equipment such as a trough, a water fountain, an illuminating lamp and the like;
s2 Drinking water
After entering a brooding room, the chicks need to drink warm boiled water first and then eat the chicks; the egg yolk of the chick which comes out of the shell is not completely absorbed, the nutrient substances can be basically absorbed within 3-4 days, and the chick can normally drink water and can be absorbed and utilized more quickly;
s3, feeding
The chicks have poor feeding ability within one week, and the feed can be scattered on a shallow tray or plastic cloth or a laying cloth, so that each chick can be fed freely; after one week, the feed can be fed freely by using the trough, the feed has moderate particle size and rich nutrition (the content of crude protein is more than 25 percent);
s4, temperature
When the chick is fed, the temperature of a brooding room is controlled to be between 33 and 38 ℃, and is preferably reduced by 2 ℃ every week until the temperature is reduced to the natural room temperature of 21 ℃;
the temperature is controlled to be slightly lower in the daytime, slightly higher at night, slightly lower in sunny days and slightly higher in cloudy days; the phenomenon that the temperature is too high, the chicks breathe by opening mouths, the temperature is too low, and the chicks are packed and pressed to death is avoided;
s5, humidity
The brooding room has high humidity, and chicks are susceptible to coccidiosis, colibacillosis, mycosis and the like; the humidity is low, chicks are easy to dehydrate and thin, the appetite is influenced, and the brooding room is easy to raise dust to cause respiratory diseases; therefore, the humidity of the brooding room needs to be controlled;
the humidity of the chick from the time of emergence to the age of 10 days is controlled to be about 70-75%, the chick from the age of 11-20 days is controlled to be 65-70%, and then the chick is controlled to be 55-60%;
the brooding room needs to be ventilated frequently, harmful gases such as ammonia gas and hydrogen sulfide are discharged, and the air in the brooding room is kept fresh;
s6, light irradiation
Continuously illuminating for 24 hours 1-3 days after the chicks are taken out of the shell, wherein the intensity is 30-40 lux (4-5W/square meter), so that the chicks are familiar with the environment and learn to eat and drink water; then, constant illumination for 11-15 hours is adopted;
s7, raising density
Feeding about 60 chicks per square meter for the first week;
feeding for the second week, wherein each square meter is 50;
feeding for the third week, 40 animals per square meter;
25 chickens per square meter are raised from the fourth week to the end of brooding;
s8 chick beak breaking
The beak breaking is carried out on the chicks at the age of 10 days, the upper beaks of the chicks are cut by a beak breaker by half, and the lower beaks of the chicks are cut by one third, so that the beak feather and the beak can be prevented from pecking the anus; the method is characterized in that vitamins are added into the feed according to the proportion of 2-4 mg per kg of the feed two days before and after beak breaking to prevent bleeding at the beak part; the beak breaking work is completed in the shortest time, and the feed trough and the water tank are filled within 3 days after beak breaking, so that the chick can be fed;
s9 epidemic prevention of chicken
The epidemic prevention of the chicks strictly executes the epidemic prevention regulation according to the principle of preventing the chicken from being completely prevented; vaccines such as Marek, Newcastle disease, infectious bronchitis, bursal disease, and Newbird bigeminy can be used for epidemic prevention.
In the method for hatching the Yunyang large chicken hatching eggs, the vitamin C or 5-8% of glucose is added into the water drunk by the chicks before eating, so that the stress reaction generated by the change of the environmental conditions of the chicks from 37.8 ℃ to 33 ℃ can be relieved, the water in the chicks is balanced in metabolism, and the dehydration is prevented; the cleaning water in the water tank is kept sufficient, so that each chick can drink enough water.
In the method for hatching the Yunyang large chicken hatching eggs, the starter feed for chick starter is prepared from the following raw materials in parts by weight: 20-30 parts of peeled soybean meal, 5-7 parts of oat flour, 3-5 parts of bone meal, 4-7 parts of vinasse, 5-9 parts of mulberry, 4-6 parts of mulberry leaf powder, 2-5 parts of desmodium, 1-2 parts of sodium carboxymethyl starch, 1-3 parts of reed root, 1-2 parts of scutellaria baicalensis, 5-8 parts of pepper bud, 2-4 parts of fructus evodiae, 18-25 parts of yam leaf, 1 part of a phagostimulant, 2-4 parts of shepherd's purse, 2-4 parts of houttuynia cordata, 1-2 parts of purslane, 1-2 parts of multivitamin, 1 part of mountain flour and 1-2 parts of pepper seed powder.
In the aforementioned method for hatching the Yunyang large chicken hatching eggs, the starter is prepared by the following method:
firstly, preparing a material group A
Adding peeled soybean meal, oat flour, mulberry leaf powder, longhairy antenoron herb, Chinese prickly ash bud, evodia rutaecarpa, vinasse, shepherd's purse and houttuynia cordata into water with the weight of 3-5 times, heating to the state of 30 ℃, preserving heat for 24 hours, then carrying out ultrasonic treatment for 30 minutes at the ultrasonic frequency of 40kHz and the power of 50W, filtering, drying the filtrate by a spray dryer, and preparing the obtained particles into powder by a pulverizer to obtain a material A;
② preparing a material B
Adding the mulberries, reed roots, scutellaria baicalensis, sweet potato leaves and purslane into water with the weight of 5-8 times, heating to a boiling state, performing heat preservation extraction for 30 minutes, performing microwave treatment for 10 minutes at microwave frequency of 2450MHz and power of 600W, filtering, drying filtrate and filter residues through a freeze dryer respectively, pulverizing into powder through a pulverizer, and mixing uniformly to obtain a material B;
heating the stone powder, the bone powder and the pepper seed powder to 60-70 ℃, preserving heat, mixing for 10 minutes, cooling to room temperature, adding the group material A, the group material B, the sodium carboxymethyl starch, the multivitamin and the phagostimulant, and fully and uniformly mixing to obtain the starter food.
In the method for hatching the Yunyang large chicken hatching eggs, an immune additive for improving the immunity of chicks is added into the starter;
the immune additive comprises the following raw materials in parts by weight: 15-25 parts of isatis root, 15-25 parts of earthworm, 10-20 parts of liquorice, 15-25 parts of rhizoma anemarrhenae, 5-10 parts of kudzu root, 15-25 parts of bighead atractylodes rhizome, 15-25 parts of common andrographis herb and 15-25 parts of ephedra;
the immune additive is prepared by crushing and uniformly mixing the raw materials, wherein the immune additive and the starter food are 1/10 in parts by weight.
In the method for hatching the Yunyang large breeding eggs, the inside of a brooding chamber is kept clean and sanitary, and padding with the functions of sterilization, deodorization and ammonia reduction is laid, wherein the padding is prepared from the following raw materials in parts by weight:
340-360 parts of hay, 120-140 parts of bagasse, 230-250 parts of corn bran, 70-80 parts of potassium feldspar powder, 50-60 parts of eggshell powder, 450-470 parts of rice bran, 10-12 parts of salt, 5-7 parts of evodia lepta, 7-8 parts of herba violae, 4-6 parts of dandelion and 2-3 parts of EM (effective microorganisms); the preparation method comprises the steps of firstly decocting evodia lepta, Chinese violet and dandelion for 40-50 minutes with water to obtain a traditional Chinese medicine decoction liquid, then adding salt into the decoction liquid to be completely dissolved, crushing hay and bagasse, putting the crushed hay and bagasse, potassium feldspar powder, eggshell powder and rice bran into the traditional Chinese medicine decoction liquid, boiling for 30-50 minutes, taking out, drying, crushing, then adding EM (effective microorganisms) and mixing uniformly to obtain the padding for the chicken.
In the method for hatching the Yunyang large chicken hatching eggs, after 15 days of brooding, 3-5 g of lithospermum, 3-4 g of areca nut, 2-3 g of purslane and 4-5 g of wild chrysanthemum are decocted by 3-5 liters of water and then are uniformly mixed with feed to feed chickens, and 0.4-0.8 percent of salt and 0.2-0.3 percent of garlic juice are added into drinking water of the chickens.
The invention has the following beneficial effects:
1. according to the method, the nutritional requirements and the environmental conditions of the Yunyang large chickens are scientifically and normatively controlled, the adaptability of the Yunyang large chickens to the environment is greatly enhanced, the survival rate of the chickens is improved, the feeding process strictly follows the growth requirements of the chickens, the breeding survival rate is high, the bred chickens are healthy in physique, and various common diseases can be prevented from occurring, a scientific and complete guiding method can be provided for breeding the Yunyang large chickens, and the comprehensive benefit of breeding the Yunyang large chickens is improved;
2. the chick is mainly grown by bones in the stage, the growth of the bones needs enough calcium content to guarantee, the shepherd's purse contains rich calcium, the requirement on the calcium in the chick growth stage is guaranteed, meanwhile, the immune additive for improving the immunity of the chick is mixed in the starter, particularly in the season with high coccidiosis in summer, the formula can effectively enhance the appetite of the chick, and meanwhile, the heat and toxic materials removing effect can be achieved for the chick, so that the problem that the coccidiosis incidence rate is high due to the fact that the chick cannot absorb nutrient substances due to poor appetite in the summer feeding process of the traditional chick is solved.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples
The hatching method of the Yunyang large-sized chicken hatching eggs comprises the following steps:
s1, preparation
Cleaning a brooding room for disinfection one week before feeding chicks, fumigating the whole brooding room with formalin and potassium permanganate for 48 hours, wherein the dosage of the formalin is 10 ml/square meter, and the dosage of the potassium permanganate is 5 g/square meter; adopting plane padding for closed type cultivation, and preheating a brooding room one day in advance to enable the indoor temperature to reach 33 ℃ when raising chickens; after the preparation work is finished, preparing equipment such as a trough, a water fountain, an illuminating lamp and the like;
s2 Drinking water
After entering a brooding room, the chicks need to drink warm boiled water first and then eat the chicks; the egg yolk of the chick which comes out of the shell is not completely absorbed, the nutrient substances can be basically absorbed within 3-4 days, and the chick can normally drink water and can be absorbed and utilized more quickly;
s3, feeding
The chicks have poor feeding ability within one week, and the feed can be scattered on a shallow tray or plastic cloth or a laying cloth, so that each chick can be fed freely; after one week, the feed can be fed freely by using the trough, the feed has moderate particle size and rich nutrition (the content of crude protein is more than 25 percent);
s4, temperature
When the chick is fed, the temperature of a brooding room is controlled to be 35 ℃, preferably reduced by 2 ℃ every week until the temperature is reduced to the natural room temperature of 21 ℃;
the temperature is controlled to be slightly lower in the daytime, slightly higher at night, slightly lower in sunny days and slightly higher in cloudy days; the phenomenon that the temperature is too high, the chicks breathe by opening mouths, the temperature is too low, and the chicks are packed and pressed to death is avoided;
s5, humidity
The brooding room has high humidity, and chicks are susceptible to coccidiosis, colibacillosis, mycosis and the like; the humidity is low, chicks are easy to dehydrate and thin, the appetite is influenced, and the brooding room is easy to raise dust to cause respiratory diseases; therefore, the humidity of the brooding room needs to be controlled;
the humidity of the chick from the time of emergence to the age of 10 days is controlled to be about 70-75%, the chick from the age of 11-20 days is controlled to be 65-70%, and then the chick is controlled to be 55-60%;
the brooding room needs to be ventilated frequently, harmful gases such as ammonia gas and hydrogen sulfide are discharged, and the air in the brooding room is kept fresh;
s6, light irradiation
The chicks are continuously illuminated for 24 hours 3 days after being taken out of the shell, the intensity is 40 lux (5W/square meter), and the chicks are familiar with the environment and learn to eat and drink water; then, constant illumination for 14 hours is adopted;
s7, raising density
Feeding about 60 chicks per square meter for the first week;
feeding for the second week, wherein each square meter is 50;
feeding for the third week, 40 animals per square meter;
25 chickens per square meter are raised from the fourth week to the end of brooding;
s8 chick beak breaking
The beak breaking is carried out on the chicks at the age of 10 days, the upper beaks of the chicks are cut by a beak breaker by half, and the lower beaks of the chicks are cut by one third, so that the beak feather and the beak can be prevented from pecking the anus; it should be noted that vitamins are added into the feed according to the proportion of 4 mg per kg of feed for two days before and after beak breaking to prevent the bleeding of the beak part; the beak breaking work is completed in the shortest time, and the feed trough and the water tank are filled within 3 days after beak breaking, so that the chick can be fed;
s9 epidemic prevention of chicken
The epidemic prevention of the chicks strictly executes the epidemic prevention regulation according to the principle of preventing the chicken from being completely prevented; vaccines such as Marek, Newcastle disease, infectious bronchitis, bursal disease, and Newbird bigeminy can be used for epidemic prevention.
Vitamin C or 5% glucose is added into water drunk by the chicks before the chicks eat, so that the stress reaction generated by the change of environmental conditions of the chicks from 37.8 ℃ to 33 ℃ can be relieved, the water in the chicks is balanced in metabolism, and dehydration is prevented; the cleaning water in the water tank is kept sufficient, so that each chick can drink enough water.
The starter food for the chick starter is prepared from the following raw materials in parts by weight: 20 parts of peeled soybean meal, 5 parts of oat flour, 5 parts of bone meal, 7 parts of vinasse, 6 parts of mulberry, 5 parts of mulberry leaf powder, 2 parts of desmodium, 1 part of sodium carboxymethyl starch, 2 parts of reed root, 1 part of scutellaria baicalensis, 6 parts of pepper bud, 2 parts of fructus evodiae, 19 parts of sweet potato leaf, 1 part of phagostimulant, 2 parts of shepherd's purse, 2 parts of houttuynia cordata, 1 part of purslane, 1 part of multivitamin, 1 part of stone powder and 1 part of capsicum seed powder.
The starter food is prepared by the following method:
firstly, preparing a material group A
Adding peeled soybean meal, oat flour, mulberry leaf powder, longhairy antenoron herb, Chinese prickly ash bud, evodia rutaecarpa, vinasse, shepherd's purse and houttuynia cordata into 3 times of water by weight, heating to 30 ℃, preserving heat for 24 hours, then carrying out ultrasonic treatment for 30 minutes at an ultrasonic frequency of 40kHz and a power of 50W, filtering, drying the filtrate by a spray dryer, and crushing the obtained particles into powder to obtain a material A;
② preparing a material B
Adding the mulberries, reed roots, scutellaria baicalensis, sweet potato leaves and purslane into 6 times of water by weight, heating to a boiling state, performing heat preservation extraction for 30 minutes, performing microwave treatment for 10 minutes at microwave frequency of 2450MHz and power of 600W, filtering, drying filtrate and filter residues respectively through a freeze dryer, pulverizing into powder through a pulverizer, and uniformly mixing to obtain a material B;
heating the stone powder, the bone powder and the pepper seed powder to 60 ℃, preserving heat, mixing for 10 minutes, cooling to room temperature, adding the group material A, the group material B, the sodium carboxymethyl starch, the multivitamin and the phagostimulant, and fully and uniformly mixing to obtain the starter food.
An immune additive for improving the immunity of the chicks is added into the starter feed;
the immune additive comprises the following raw materials in parts by weight: 15 parts of isatis root, 18 parts of earthworm, 10 parts of liquorice, 19 parts of rhizoma anemarrhenae, 8 parts of kudzu root, 20 parts of bighead atractylodes rhizome, 20 parts of common andrographis herb and 25 parts of ephedra herb;
the immune additive is prepared by crushing and uniformly mixing the raw materials, wherein the immune additive and the starter food are 1/10 in parts by weight.
The brooding room is kept clean and sanitary, and padding with the functions of sterilization, deodorization and ammonia reduction is laid, and the padding is prepared by the following raw materials in parts by weight:
340 parts of hay, 120 parts of bagasse, 230 parts of corn bran, 80 parts of potassium feldspar powder, 50 parts of eggshell powder, 450 parts of rice bran, 10 parts of salt, 5 parts of evodia lepta, 7 parts of Chinese violet, 4 parts of dandelion and 3 parts of EM (effective microorganisms); the preparation method comprises the steps of firstly decocting evodia lepta, Chinese violet and dandelion for 45 minutes by water to obtain a traditional Chinese medicine decoction liquid, then adding salt into the decoction liquid to be completely dissolved, crushing hay and bagasse, putting the crushed hay and bagasse, potassium feldspar powder, eggshell powder and rice bran into the traditional Chinese medicine decoction liquid, boiling for 40 minutes, fishing out, drying, crushing, then adding EM (effective microorganisms) and uniformly mixing to obtain the padding for the chicken.
After brooding for 15 days, 3 g of lithospermum, 3 g of areca, 2 g of purslane and 4 g of wild chrysanthemum are decocted by 5 liters of water and then are stirred with feed to feed chickens, and 0.6 percent of salt and 0.2 percent of garlic juice are added into drinking water of the chickens.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof should be equivalent or changed within the scope of the present invention.

Claims (7)

1. A method for hatching Yunyang large-sized chicken hatching eggs is characterized by comprising the following steps:
s1, preparation
Cleaning a brooding room for disinfection one week before feeding chicks, fumigating the whole brooding room with formalin and potassium permanganate for 48 hours, wherein the dosage of the formalin is 10 ml/square meter, and the dosage of the potassium permanganate is 5 g/square meter; adopting plane padding for closed type cultivation, and preheating a brooding room one day in advance to enable the indoor temperature to reach 33 ℃ when raising chickens; after the preparation work is finished, preparing equipment such as a trough, a water fountain, an illuminating lamp and the like;
s2 Drinking water
After entering a brooding room, the chicks need to drink warm boiled water first and then eat the chicks; the egg yolk of the chick which comes out of the shell is not completely absorbed, the nutrient substances can be basically absorbed within 3-4 days, and the chick can normally drink water and can be absorbed and utilized more quickly;
s3, feeding
The chicks have poor feeding ability within one week, and the feed can be scattered on a shallow tray or plastic cloth or a laying cloth, so that each chick can be fed freely; after one week, the feed can be fed freely by using the trough, the feed has moderate particle size and rich nutrition (the content of crude protein is more than 25 percent);
s4, temperature
When the chick is fed, the temperature of a brooding room is controlled to be between 33 and 38 ℃, and is preferably reduced by 2 ℃ every week until the temperature is reduced to the natural room temperature of 21 ℃;
the temperature is controlled to be slightly lower in the daytime, slightly higher at night, slightly lower in sunny days and slightly higher in cloudy days; the phenomenon that the temperature is too high, the chicks breathe by opening mouths, the temperature is too low, and the chicks are packed and pressed to death is avoided;
s5, humidity
The brooding room has high humidity, and chicks are susceptible to coccidiosis, colibacillosis, mycosis and the like; the humidity is low, chicks are easy to dehydrate and thin, the appetite is influenced, and the brooding room is easy to raise dust to cause respiratory diseases; therefore, the humidity of the brooding room needs to be controlled;
the humidity of the chick from the time of emergence to the age of 10 days is controlled to be about 70-75%, the chick from the age of 11-20 days is controlled to be 65-70%, and then the chick is controlled to be 55-60%;
the brooding room needs to be ventilated frequently, harmful gases such as ammonia gas and hydrogen sulfide are discharged, and the air in the brooding room is kept fresh;
s6, light irradiation
Continuously illuminating for 24 hours 1-3 days after the chicks are taken out of the shell, wherein the intensity is 30-40 lux (4-5W/square meter), so that the chicks are familiar with the environment and learn to eat and drink water; then, constant illumination for 11-15 hours is adopted;
s7, raising density
Feeding about 60 chicks per square meter for the first week;
feeding for the second week, wherein each square meter is 50;
feeding for the third week, 40 animals per square meter;
25 chickens per square meter are raised from the fourth week to the end of brooding;
s8 chick beak breaking
The beak breaking is carried out on the chicks at the age of 10 days, the upper beaks of the chicks are cut by a beak breaker by half, and the lower beaks of the chicks are cut by one third, so that the beak feather and the beak can be prevented from pecking the anus; the method is characterized in that vitamins are added into the feed according to the proportion of 2-4 mg per kg of the feed two days before and after beak breaking to prevent bleeding at the beak part; the beak breaking work is completed in the shortest time, and the feed trough and the water tank are filled within 3 days after beak breaking, so that the chick can be fed;
s9 epidemic prevention of chicken
The epidemic prevention of the chicks strictly executes the epidemic prevention regulation according to the principle of preventing the chicken from being completely prevented; vaccines such as Marek, Newcastle disease, infectious bronchitis, bursal disease, and Newbird bigeminy can be used for epidemic prevention.
2. The method for hatching the hatching eggs of the large Yunyang chickens according to claim 1, wherein vitamin C or 5% -8% glucose is added to water drunk by the chickens before eating, so that the stress reaction generated by the change of environmental conditions of the chickens from 37.8 ℃ to 33 ℃ can be relieved, the water in the bodies of the chickens is balanced in metabolism, and dehydration is prevented; the cleaning water in the water tank is kept sufficient, so that each chick can drink enough water.
3. The method for hatching the hatching eggs of the large Yunyang chickens according to claim 1, wherein the starter for chicken starter is prepared from the following raw materials in parts by weight: 20-30 parts of peeled soybean meal, 5-7 parts of oat flour, 3-5 parts of bone meal, 4-7 parts of vinasse, 5-9 parts of mulberry, 4-6 parts of mulberry leaf powder, 2-5 parts of desmodium, 1-2 parts of sodium carboxymethyl starch, 1-3 parts of reed root, 1-2 parts of scutellaria baicalensis, 5-8 parts of pepper bud, 2-4 parts of fructus evodiae, 18-25 parts of yam leaf, 1 part of a phagostimulant, 2-4 parts of shepherd's purse, 2-4 parts of houttuynia cordata, 1-2 parts of purslane, 1-2 parts of multivitamin, 1 part of mountain flour and 1-2 parts of pepper seed powder.
4. The method for hatching a large Yunyang chicken egg according to claim 1, wherein said starter diet is prepared by the method comprising:
firstly, preparing a material group A
Adding peeled soybean meal, oat flour, mulberry leaf powder, longhairy antenoron herb, Chinese prickly ash bud, evodia rutaecarpa, vinasse, shepherd's purse and houttuynia cordata into water with the weight of 3-5 times, heating to the state of 30 ℃, preserving heat for 24 hours, then carrying out ultrasonic treatment for 30 minutes at the ultrasonic frequency of 40kHz and the power of 50W, filtering, drying the filtrate by a spray dryer, and preparing the obtained particles into powder by a pulverizer to obtain a material A;
② preparing a material B
Adding the mulberries, reed roots, scutellaria baicalensis, sweet potato leaves and purslane into water with the weight of 5-8 times, heating to a boiling state, performing heat preservation extraction for 30 minutes, performing microwave treatment for 10 minutes at microwave frequency of 2450MHz and power of 600W, filtering, drying filtrate and filter residues through a freeze dryer respectively, pulverizing into powder through a pulverizer, and mixing uniformly to obtain a material B;
heating the stone powder, the bone powder and the pepper seed powder to 60-70 ℃, preserving heat, mixing for 10 minutes, cooling to room temperature, adding the group material A, the group material B, the sodium carboxymethyl starch, the multivitamin and the phagostimulant, and fully and uniformly mixing to obtain the starter food.
5. The method for hatching the hatching eggs of the large Yunyang chickens according to claim 1, wherein an immunological additive for improving the immunity of the chickens is added to the starter;
the immune additive comprises the following raw materials in parts by weight: 15-25 parts of isatis root, 15-25 parts of earthworm, 10-20 parts of liquorice, 15-25 parts of rhizoma anemarrhenae, 5-10 parts of kudzu root, 15-25 parts of bighead atractylodes rhizome, 15-25 parts of common andrographis herb and 15-25 parts of ephedra;
the immune additive is prepared by crushing and uniformly mixing the raw materials, wherein the immune additive and the starter food are 1/10 in parts by weight.
6. The method for hatching the Yunyang large chicken hatching eggs according to claim 1, wherein the inside of a brooding chamber is kept clean and sanitary, and padding with the functions of sterilization, deodorization and ammonia reduction is laid, and the padding is prepared from the following raw materials in parts by weight:
340-360 parts of hay, 120-140 parts of bagasse, 230-250 parts of corn bran, 70-80 parts of potassium feldspar powder, 50-60 parts of eggshell powder, 450-470 parts of rice bran, 10-12 parts of salt, 5-7 parts of evodia lepta, 7-8 parts of herba violae, 4-6 parts of dandelion and 2-3 parts of EM (effective microorganisms); the preparation method comprises the steps of firstly decocting evodia lepta, Chinese violet and dandelion for 40-50 minutes with water to obtain a traditional Chinese medicine decoction liquid, then adding salt into the decoction liquid to be completely dissolved, crushing hay and bagasse, putting the crushed hay and bagasse, potassium feldspar powder, eggshell powder and rice bran into the traditional Chinese medicine decoction liquid, boiling for 30-50 minutes, taking out, drying, crushing, then adding EM (effective microorganisms) and mixing uniformly to obtain the padding for the chicken.
7. The method for hatching the N-Yunyang large hatching eggs according to claim 1, wherein 3-5 g of lithospermum erythrorhizon, 3-4 g of areca nut, 2-3 g of purslane and 4-5 g of wild chrysanthemum are decocted with 3-5 liters of water and then are uniformly mixed with feed for feeding chickens, and 0.4-0.8% of salt and 0.2-0.3% of garlic juice are added into drinking water of the chickens.
CN202011341354.4A 2020-11-25 2020-11-25 Method for hatching Yunyang large-sized chicken hatching eggs Pending CN112352738A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113455424A (en) * 2021-08-17 2021-10-01 宁夏晓鸣农牧股份有限公司 Device and method for fumigating hatching eggs by formaldehyde gas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113455424A (en) * 2021-08-17 2021-10-01 宁夏晓鸣农牧股份有限公司 Device and method for fumigating hatching eggs by formaldehyde gas

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