阅读说明：本技术 一种散养肉鸡的方法 (Method for free-range broiler chicken raising ) 是由 张新店 于 2018-07-02 设计创作，主要内容包括：本发明公开了一种散养肉鸡的方法,该方法属于家禽养殖领域；本发明通过建养鸡大棚、育雏、育成出栏、疾病防治等工序完成,在保温、阳光充足的情况下供给优质的全价饲料,育出健壮的肉鸡；该方法具有简便易行,养殖过程成本低廉,养殖效果好等一系列优点,能养殖出生长速度快、鸡肉味道鲜美,不含药物残留的肉鸡。(The invention discloses a method for free-range broiler chicken breeding, which belongs to the field of poultry breeding; the invention is completed by the procedures of building a chicken raising greenhouse, brooding, breeding, slaughtering, disease prevention and treatment and the like, and supplies high-quality complete feed under the conditions of heat preservation and sufficient sunlight to breed robust broiler chickens; the method has the advantages of simplicity, convenience, easy operation, low cost in the breeding process, good breeding effect and the like, and can breed the broilers which have high growth speed, delicious chicken taste and no medicine residue.)

1. A method for free-range broiler chicken is characterized by comprising the following steps:

(1) building a chicken raising greenhouse: building a chicken raising greenhouse at a place which is wide in terrain, good in ventilation, close to a water source, free of pollution and noise, is backed on a hillside, after the ground of the chicken raising greenhouse is dried, spraying 2.5% of caustic soda solution on the ground to sterilize, then paving clean and dry padding with the thickness not less than 5 cm on the ground, uniformly distributing all drinking water and feeding appliances, and doing related sterilization work;

(2) brooding: the broiler chicks are sent into a chicken coop, and the suitable temperature range is as follows: 34-35 deg.C for 1-2 days, 32-34 deg.C for 3-7 days, 30-32 deg.C for 8-14 days, 27-30 deg.C for 15-21 days, 24-27 deg.C for 22-28 days, 21-24 deg.C for 29-35 days, and maintaining the temperature at about 21 deg.C for 35 days until slaughter; the lighting schedule is: illumination for 24 hours at 1-2 days old; 16 hours of illumination and 8 hours of darkness at 3-42 days of age; illumination using incandescent lamps;

(3) breeding: the broilers aged for 42 days are scattered to a feeding field for free feeding, the broilers freely move on the ground of the feeding field, are exposed to the sun and fed with green grass and feed, and the feed is matched by selecting feed raw materials without residues, pollution and public nuisance and adding Chinese herbal medicine additives so as to meet the requirements of the broilers on nutrient substances and feeding the broilers regularly and quantitatively; the bred chickens are raised in a scattered manner on mountainous regions for 75-85 days, concentrated feed is fed after 125-year-old chicks are castrated for 135 days, the growth speed of the chickens is increased, and the chickens are plump in feather, bright in color, firm in muscle, uniform in subcutaneous fat deposition, delicious in meat quality and timely out of the slaughter;

(4) disease prevention and treatment: timely expelling insects, adding an insect repellent into the feed; preventing fowl plague, diluting 1-2 week old chicks with newcastle disease II series vaccine 10 times and dripping into nose; diluting the newcastle disease I strain vaccine for middle and large chickens by 900-fold and injecting by 1100 times; preventing chicken cholera, and preventing secondary injection of poultry rancidity vaccine to middle and large chickens every year; preventing pullorum disease, and feeding chickens with 3 tablets of furazolidone mixed feed per kilogram of feed; preventing chicken mycoplasmosis: 1000 ml of water is added with 150 mg of Qinmulin solution for drinking by the chickens.

2. The method for free-range broiler of claim 1, which is characterized by comprising the following steps: the chicken raising greenhouse is a double-inclined greenhouse, the length of the greenhouse is 35-40 meters, the width of the greenhouse is 9-10 meters, the greenhouse is in the east-west trend, the front of the greenhouse is open, brick walls are built at two ends of the greenhouse, a gable wall is arranged every 5 meters in the middle of the greenhouse, a door is reserved in the middle of the gable wall, ventilation holes are reserved at two sides of the gable wall, and a glass window and a glass door are arranged on the south wall.

Technical Field

The invention belongs to the field of poultry breeding, and particularly relates to a broiler chicken breeding method.

Background

The broiler chicken is a poultry with high feeding frequency, and is generally raised in captivity or in free-range mode, and the free-range mode has the advantages of being few in used feed, good in chicken taste and the like. The variety of the broiler chickens is more, and the domestic excellent broiler chicken variety comprises: sanhuang beard chicken, Beijing oil chicken, river chicken, Gushi chicken, etc.; the introduced broiler varieties are as follows: the Aiweiyin, Aitiaojia, Roman chicken, Sibutuo and the like can be used for raising broilers of several varieties in a mixed way in a free-range mode. The commercial generation production performance of the broiler chickens: the conversion rate of the feed of 6 weeks old is 1.77; the conversion rate of the 7-week-old feed is 1.95; the conversion rate of the feed of 8 weeks old is 2.04; the feed conversion rate of 9 weeks old was 2.18. The invention relates to a method for free-range raising of Aijiayijia broilers, which mainly comprises the following steps: 1. brooding, which comprises supplying high-quality complete feed under the conditions of heat preservation and illumination maintenance to breed robust chicks; 2, breeding, namely, free-ranging and feeding adult chickens; 3. disease prevention; 4. the invention relates to a free-range broiler breeding method, which is proved by practice to have good effect.

Disclosure of Invention

The invention mainly solves the problem of providing a method for preparing bulk broiler chickens, and the method has good effect through practice inspection.

The technical scheme adopted by the invention is as follows:

(1) building a chicken raising greenhouse: building a chicken raising greenhouse at a place which is wide in terrain, good in ventilation, close to a water source, free of pollution and noise, is backed on a hillside, after the ground of the chicken raising greenhouse is dried, spraying 2.5% of caustic soda solution on the ground to sterilize, then paving clean and dry padding with the thickness not less than 5 cm on the ground, uniformly distributing all drinking water and feeding appliances, and doing related sterilization work;

(2) brooding: the broiler chicks are sent into a chicken coop, and the suitable temperature range is as follows: 34-35 deg.C for 1-2 days, 32-34 deg.C for 3-7 days, 30-32 deg.C for 8-14 days, 27-30 deg.C for 15-21 days, 24-27 deg.C for 22-28 days, 21-24 deg.C for 29-35 days, and maintaining the temperature at about 21 deg.C for 35 days until slaughter; the lighting schedule is: illumination for 24 hours at 1-2 days old; 16 hours of illumination and 8 hours of darkness at 3-42 days of age; illumination using incandescent lamps;

(3) breeding: the broilers aged for 42 days are scattered to a feeding field for free feeding, the broilers freely move on the ground of the feeding field, are exposed to the sun and fed with green grass and feed, and the feed is matched by selecting feed raw materials without residues, pollution and public nuisance and adding Chinese herbal medicine additives so as to meet the requirements of the broilers on nutrient substances and feeding the broilers regularly and quantitatively; the bred chickens are raised in a scattered manner on mountainous regions for 75-85 days, concentrated feed is fed after 125-year-old chicks are castrated for 135 days, the growth speed of the chickens is increased, and the chickens are plump in feather, bright in color, firm in muscle, uniform in subcutaneous fat deposition, delicious in meat quality and timely out of the slaughter;

(4) disease prevention and treatment: timely expelling insects, adding an insect repellent into the feed; preventing fowl plague, diluting 1-2 week old chicks with newcastle disease II series vaccine 10 times and dripping into nose; diluting the newcastle disease I strain vaccine for middle and large chickens by 900-fold and injecting by 1100 times; preventing chicken cholera, and preventing secondary injection of poultry rancidity vaccine to middle and large chickens every year; preventing pullorum disease, and feeding chickens with 3 tablets of furazolidone mixed feed per kilogram of feed; preventing chicken mycoplasmosis: 1000 ml of water is added with 150 mg of Qinmulin solution for drinking by the chickens.

Preferably, the chicken raising greenhouse is a double-inclined greenhouse, the length of the greenhouse is 35-40 meters, the width of the greenhouse is 9-10 meters, the greenhouse is in the east-west direction, the front of the greenhouse is open, brick walls are built at two ends of the greenhouse, a gable wall is arranged in the middle of the greenhouse every 5 meters, a door is arranged in the middle of the gable wall, ventilation holes are arranged at two sides of the gable wall, and a glass window and a glass door are arranged on the south wall.

The invention has the beneficial effects that: the method has a series of advantages of simplicity, convenience, practicability, low cost in the breeding process, good breeding effect and the like, and can breed the broilers which have high growth speed, delicious chicken taste and no medicine residue.

The specific implementation mode is as follows: