關(guān)于公兔的去勢(shì)方法
發(fā)布日期：2016-04-26
來(lái)源：http://gdwk56.com 發(fā)布人：admin
凡經(jīng)鑒定不作種用的公兔，可在3-4月齡時(shí)去勢(shì)。去勢(shì)后的公兔性情溫馴，生長(zhǎng)迅速，被毛有光澤，肉質(zhì)肥嫩。去勢(shì)方法有以下幾種，下面我們蒙陰長(zhǎng)毛兔廠家小編就給大家介紹一下：
Where the identification is not made of a kind of male rabbits, can be used at 3-4 months of age. Castrated male rabbit gentle disposition, rapid growth, shiny hair, succulent and tender. Castration method has the following several, we Mengyin long wool rabbit small series to introduce you to:
1、結(jié)扎法：一般采用普通橡皮筋或絲線結(jié)扎精索，方法簡(jiǎn)單易行，不流血。術(shù)者先用碘酊陰囊皮膚，然后用左手兩指捏住睪丸，用橡皮筋或絲線將兩個(gè)睪丸連同陰囊一起扎緊，阻斷血液循環(huán)。經(jīng)10天左右，睪丸及陰囊部分就會(huì)萎縮脫落，達(dá)到去勢(shì)的目的。采用結(jié)扎法，有時(shí)個(gè)別公兔會(huì)發(fā)生特有的炎性反應(yīng)，術(shù)后1-2天內(nèi)，陰囊和睪丸將迅速增大7-8倍，但3-5天后腫脹即會(huì)減退，20天左右睪丸就會(huì)萎縮成硬塊。
ligation method: the general use of ordinary rubber band or wire ligation of the cord, the method is simple and easy, do not bleed. Patients first with tincture of iodine disinfection scrotal skin, and then use the left hand two fingers knead testicular, with a rubber band or a thread will be two testicular together with scrotal together tightly, blocking blood circulation. After about 10 days, the testis and scrotum part will shrink and fall off, to achieve the purpose of castration. By ligation method, and sometimes individual male rabbit will specific inflammatory reaction occurred, within 1-2 days after operation, the scrotum and testis will increase rapidly 7-8 times, but 3-5 days after the swelling will decline, about 20 days testis will shrinking into lumps.
2、閹割法：即用利刀割除睪丸。閹割前將獺兔腹部朝上，先剪短陰囊附近的絨毛，使家兔腹部朝上，術(shù)者用左手將睪丸從腹股溝管擠入陰囊，并用食指和拇指捏緊固定，用碘酊切口處，然后用的去勢(shì)刀沿睪丸垂直方向切開(kāi)皮膚1厘米左右，擠出睪丸，切斷精索，再用碘酊止血。術(shù)后放入過(guò)的清潔籠中飼養(yǎng)，2-3天后，傷口即可愈合，恢復(fù)健康。
castration method: cut out the testis. Castrated before the rabbit abdomen upward, to cut the scrotum in the vicinity of the villi, the rabbit abdomen upward, patients with his left hand the testes from the inguinal canal to squeeze into the scrotum, and with the index finger and thumb pinch fixed, with tincture of iodine disinfection incision and disinfection of castrating knife along the vertical direction of the testicular incision skin 1 centimeter or so, out of testis and spermatic cord cut, and then tincture of iodine disinfection hemostasis. After the operation, put in the clean cage of disinfection, 2-3 days, the wound can heal, restore health.
3、化學(xué)法：即用化學(xué)藥物處理公兔睪丸，達(dá)到去勢(shì)的目的。具體方法是：先將3月齡左右需去勢(shì)的公兔保定好，在陰囊縱軸前方用碘酊后，視公兔體型大小，每個(gè)睪丸注入5%碘酊或氯化鈣注射液1.5-2毫升。注意藥物應(yīng)注入睪丸內(nèi)，切忌流入陰囊。注射藥液后睪丸開(kāi)始腫脹，3-5天后自然消腫，7-8天后睪丸明顯萎縮，公兔失去性欲。此法簡(jiǎn)單易行，效果較好。
chemical method: the use of chemical drugs to treat male rabbits testis, to achieve the purpose of castration. Specific method is: first about 3 months old castrated male rabbit Baoding, in front of the longitudinal axis of the scrotum with tincture of iodine, the apparent size in male rabbits. Each testis injection 1.5-2 ml of 5% tincture of iodine or calcium chloride injection. Note that the drug should be injected into the testis, do not flow into the scrotum. After the injection of liquid testis began to swell, 3-5 days 7-8 days after testicular swelling, atrophy, loss of libido in male rabbits. This method is simple and easy to operate, with good results.
