CN1271564A - Method for raising strong Wuding chicken - Google Patents

Abstract

A method for raising strong Wuding chicken includes selection, cleaning defined position, cutting open, extirpating ovary or testis, restoring, nursing and scientific raising. Its advantages are high success rate of castrate (over 95%), fine chicken meat delicious taste and rich nutrients.

Description

A kind of production method of Wudingzhuang chicken

The present invention relates to the poultry technical field of feeding, the production method of particularly a kind of Yunnan Province Wuding County chicken.

Among the human lives, Carnis Gallus domesticus has become a kind of important meat product.But existing production method or unilaterally pursue the laying rate of hen has perhaps only been noted the increase of short time chicken body weight.And to an important indicator of meat product, promptly the taste of Carnis Gallus domesticus is but paid attention to inadequately, causes the meat of chicken thicker, and the delicate flavour deficiency is liked chewing wax, and influences appetite.People feel that generally Carnis Gallus domesticus more and more has not been very good eating.

Wuding County, Yunnan chicken is famous local improved seeds inside and outside the province, but for a long time, method for breeding randomness among the people is bigger, and particularly not science of technology is cut at the Yan, and is lack of standardization, is difficult to grasp, and survival rate, success rate are all lower.400,000 of whole county raising chickens, and have only about 20,000 through the Wudingzhuang chicken of castrating molding, only account for and raise about 5% of sum, restricted the development of poultry husbandry.Wuding-County Animal Husbandry Bureau has carried out arduous exploration and test of many times to this, bold in putting things into practice, bold innovation for resources advantage is become economic advantages, breaks a new path for the mountain area masses shake off poverty and set out on the road to prosperity.

The objective of the invention is at the deficiencies in the prior art, the production method of the Wudingzhuang chicken of a kind of working specification, raising science is provided, it can improve the survival rate of capon effectively, produces the high quality meat chicken of delicious flavour.

Purpose of the present invention can realize by following technical scheme:

1, the selection of castrating chicken: selecting the monthly age is 3～4 months, 0.8～1.2 kilogram of Wuding County of body weight local varieties chicken; Castrate and forbade feeding in preceding 24 hours;

2, cleaning: hen house is cleaned, sterilizes;

3, Baoding method: intersected at its root by art chicken two wings and pull to the rear, and bind with cord and lie on a thin wood pole or the hedge;

4, determine the position: in last intercostal space, the left side of chicken, between 1～2 rib promptly reciprocal, the outer rim of longissimus dorsi muscle is as cutting part;

5, cut the abdominal cavity: cutting part is unplumed, and epidermis disinfects in alcohol, and feather is all around put on the skin wet the branch laterally; For epidermis and muscle wound are staggered, epidermis can be slided slightly to a side; Draw the otch of 2～3 centimeter length; Mouth is started in the device expansion of starting with routine, and smashes up peritoneum with probe or tweezers, and the hen after stopping raising can be seen the ovary that is attached to the back; Cock can be seen testis;

6, extract: wire loop is inserted on the mesentery of ovary or testis with the snare tool, tightens up wire loop then, rein in disconnected mesentery, extract ovary or testis;

7, reset: remove ovary or testis fragment and blood stains, take off the opening bow, clear up the sterilization wound, epidermis is resetted covers wound; Remove Baoding, castrating finishes;

8, postoperative care: exsiccant hen house and comparatively quiet environment keep clean; As the subcutaneous emphysema phenomenon occurs at operative site, can adopt entry needle puncture venting; Whole wound can heal in 3～5 days;

9, the feeding and management of capon: 1. make mixed fodder: the percetage by weight that raw material is formed is corn or Semen Tritici aestivi 60%, Semen Viciae fabae 20%, furfur 10%, the concentrated material 10% of protein; With the each component mix homogeneously, standby after the drying and crushing; Every capon 100 gram mixed fodders of feeding every day, and suitably add trace element such as calcium, phosphorus; 2. regularly carry out immunity inoculation and anthelmintic work, do the sanitation and hygiene and the disinfection in colony house and raising place well; 3. give competent drinking-water, note drinking water hygiene; 4. keep rational illumination, avoid as far as possible various stress; 5. deliver for sale, general castrating back was delivered for sale and is advisable in about 3～5 months in good time, and feeding time is long, caused that easily fat hoards and influence the quality of Carnis Gallus domesticus.

Practice shows that the present invention has successfully solved Wuding County chicken and produced the technical barrier that has existed since the midium or long term, has proposed the technical scheme of a whole set of science, and the success rate of castrating reaches more than 95%; The finished chicken fine and tender taste, delicious flavour, unique flavor; Contain rich in protein and the necessary aminoacid of multiple human body, and fat content is low, has dual regulations such as YIN nourishing and YANG strengthening again, is contemporary ideal high-grade nutrient health care food, is subjected to the favor of consumer deeply, has the good market competitiveness and occupation rate.Particularly importantly, working specification of the present invention, safety are good, can be by holding the method for key training class, be generalized to man of common peasant household rapidly, give full play to mass peasants' enthusiasm, make the production of Wudingzhuang chicken become the magic weapon of getting rich in peasant's hands, the quantity that makes the whole county raise Wudingzhuang chicken is increased to more than 20 ten thousand in the near future, and the peasant can increase income more than 500 ten thousand yuan.Of the present invention applying also can promote to drive the optimum organization and the reasonable disposition of the talent, resource in the herding industry, to " scientific and technological emerging Yunnan " is fulfilled, has great strategic importance.

Further specify the present invention below in conjunction with embodiment.

Embodiment:

Selection was raised 100 days, and 1 kilogram of Wuding County hen of body weight is castrated and forbade feeding in preceding 24 hours; Hen house is cleaned, sterilizes; Hen two wings are intersected at its root pull to the rear, bind with cord and lie on the thin wood pole; Between inverse 1～2 rib of the left side of chicken, the outer rim of longissimus dorsi muscle is as cutting part; Cutting part is unplumed, and epidermis disinfects in alcohol, and feather is all around put on the skin wet the branch laterally; For epidermis and muscle wound are staggered, epidermis can be slided slightly to a side; Draw the otch of 2～3 centimeter length; Mouth is started in the device expansion of starting with routine, and smashes up peritoneum with probe or tweezers, can see the ovary that is attached to the back; The snare tool is inserted in wire loop on the mesentery of ovary, tightens up wire loop then, reins in disconnected mesentery, extracts ovary; Remove ovary fragment and blood stains, take off the opening bow, clear up the sterilization wound, epidermis is resetted covers wound; Remove Baoding, castrating finishes; Exsiccant hen house and comparatively quiet environment keep clean; As the subcutaneous emphysema phenomenon occurs at operative site, can adopt entry needle puncture venting; Can heal through 4 days whole wounds; With 60 kilograms of corns, 20 kilograms of Semen Viciae fabaes, 10 kilograms of furfur, 10 kilograms of protein concentrate material; Each component is closed evenly, standby after the drying and crushing; Every capon 100 gram mixed fodders of feeding every day, and suitably add trace element such as calcium, phosphorus; Regularly carry out immunity inoculation and anthelmintic work, do the sanitation and hygiene and the disinfection in colony house and raising place well; Give competent drinking-water, note drinking water hygiene; Keep rational illumination; Delivered for sale in 4 months, and can obtain the strong hen in fine Wuding County.

The weight that the used protein of the present invention concentrates material consists of: soybean cake 180, sliced meat 25, rapeseed cake 50, fish flour 10, furfur 50, blood powder 10, fish flour 12, shellfish powder 18, auxin 10, bone meal 30, commercially available chicken feed addictive 5, methionine 0.1, vitamin 0.2.

Claims (3)

1, a kind of production method of Wudingzhuang chicken is characterized in that may further comprise the steps:

1. selecting the monthly age is 3～4 months, 0.8～1.2 kilogram of Wuding County of body weight local varieties chicken; Castrate and forbade feeding in preceding 24 hours; 2. hen house is cleaned, sterilizes; Intersected at its root by art chicken two wings and pull to the rear, and bind to hitch with cord and lie on a thin wood pole or the hedge; 4. in last intercostal space, the left side of chicken, between 1～2 rib promptly reciprocal, the outer rim of longissimus dorsi muscle is as cutting part; 5. cutting part is unplumed, and epidermis disinfects in alcohol, and feather is all around put on the skin wet the branch laterally; For epidermis and muscle wound are staggered, epidermis can be slided slightly to a side; Draw the otch of 2～3 centimeter length; Mouth is started in the device expansion of starting with routine, and smashes up peritoneum with probe or tweezers, and the hen after stopping raising can be seen the ovary that is attached to the back; Cock can be seen testis: 6. wire loop is inserted on the mesentery of ovary or testis with the snare tool, tightens up wire loop then, rein in disconnected mesentery, extract ovary or testis; 7. remove ovary or testis fragment and blood stains, take off the opening bow, clear up the sterilization wound, epidermis is resetted covers wound; Remove Baoding, castrating finishes; 8. exsiccant hen house and comparatively quiet environment keep clean; Whole wound can heal in 3～5 days; 9. feed and take immune measure, drinking-water abundance and drinking water hygiene with mixed fodder, the cleaning in the place of doing well to raise chickens was delivered for sale in 3～5 months.

2, according to the production method of claim 1, it is characterized in that the subcutaneous emphysema phenomenon occurring when operative site, can adopt entry needle puncture venting.

3, according to the production method of claim 1, it is characterized in that the percetage by weight that described mixed fodder is formed is, corn or Semen Tritici aestivi 60%, Semen Viciae fabae 20%, furfur 10%, protein concentrates material 10%; And with the each component mix homogeneously, standby after the drying and crushing; Every capon 100 gram mixed fodders of feeding every day.