1, pig-cutting: refers to castrating the testicles or ovaries of pigs, which is a castration operation and is common in boars and sows. 2. Pastoral pig: "Pastoral pig" means castration, which means cutting off the testicles or ovaries of livestock. In the Jianghu gang, it was a "turnaround trip". Castration of pigs is easy to manage and can save the cost of breeding, because the castrated pigs are docile, the feed conversion rate is higher and the meat quality is more delicious.

First, the difference between pigs and pigs

1, what's the difference between Zhen pig and Zhen pig?

(1) Pig: It's castration, which means castrating the testicles or ovaries of pigs, both boars and sows can do it.

(2) pigs:? Hey? Castration means castration. It used to belong to Jianghu gangs. How about twisting your waist? Now refers to cutting off the testicles or ovaries of livestock.

2. How to castrate boars

(1) First soak the cotton ball in medical alcohol, then wipe the skin outside the boar's testicles so that the pig's back faces forward, hold the pig's hind leg above the tarsal joint with four fingers, and then press the index finger against the lower part of the testicles to tighten the pig's skin.

(2) Cut the skin and tunica albuginea outside two testicles, squeeze out one testicle, then grab the testicle tightly and pull it out, and then cut off the spermatic cord and blood vessels.

(3) Check whether there is a tube rope outside the incision, and if there is, cut it off with a scalpel. Repeat this action for the second testis, and apply iodophor after castration.

Second, why do you want to raise pigs?

1, easy to manage

(1) The castrated boars are prone to fight because of the role of sex hormones in the body, such as fighting for food, territory, status, etc., which will consume the energy in the pigs and lead to slow growth. If the fight is fierce and the pig is bitten, the injured pig will not grow, but will lose weight and even be bitten to death, resulting in economic losses.

(2) The castrated pigs are quiet. At this time, they are not stimulated by sex hormones, so they are docile and can get along well, so they are easy to manage.

Step 2 avoid pregnancy

The purpose of raising pigs is to fatten them up and then sell them, but pigs are generally raised together in the whole nest, resulting in boars and sows in the same nest. If pigs are not castrated, sows will get pregnant after a period of mating, which will disturb the normal feeding law of pig farms.

Step 3 improve meat quality

Pigs that have not been castrated will secrete sex hormones, which will deteriorate the meat quality and affect the quality. But castrated pigs generally have no peculiar smell and taste more delicious.

Step 4 save costs

Uncastrated pigs usually need to be raised 1 year, while castrated pigs only need to be raised for about 6 months, which greatly saves the feeding cost. Because castrated pigs will gain weight because of the role of sex hormones after reaching sexual maturity, castrated pigs will not be affected by sex hormones, and the feed conversion rate is higher, so the growth rate is faster.