Scientifically choosing the Miao pig is the basis for a good pig. To buy healthy and long-lasting Miao Pigs, experienced old farmers have “12 Looks†and “6 Don't Buyâ€. A look at the mouth shape. The mouth is short and the group is large and full, and the mouth is deep, especially if the jaw is thin. The seedling pigs with neat mandibles and maxillary jaws eat much more. They are not picky eaters, easy to raise, and grow fast. Second look at the eyes. Eyes are short, eyes are bright pigs, healthy and lively, grow well, the vast majority of disease-free. Three to see ear and nose. The nostrils should be large and commensurate with the mouth. The ears are large and thin, and the ears are thick and hard, and pigs with wide ears can eat the president. Four to see the neck. Not thick or thin, and there is a certain length, sows can be long, boar appropriate short-term, fattening pigs should not be too thick. Five to see the trunk. Shoulder width. Miaozhu has high front shoulders, a well-developed dorsal chest, a flat and straight back, a slightly flattened web, and a belly-shaped cucumber belly. It is good for breathing and blood, and it grows quickly. Look at the tail six. As the saying goes: "The tail is like a nail, a pound a day." Miao pig's tail is thick, tail slightly red, tail thin, was "T-shaped", not only grows fast, but also temperament. Seven to see the teat. Nipple is bright and thin, but No less than 6 pairs, preferably evenly arranged, densely before diluting, 7+6 relatively or 7+8 relatively, 8+9 relatively best, this pig has the characteristics of congenital cell division.eight to see the limbs. The legs are strong, round and long, with full thigh muscles, thick and thick hooves, large and distinct hooves, moderate body length and body height, large skeletons, and fast growth. Nine looking fur. Thin, ruddy clean, ribbed hair drooping. Hairy, neat, smooth and shiny piglets are of good constitution and grow faster.If the pelt is rough, the pale and dull pigs are mostly sick pigs and stiff pigs.10 Look at the weight. Larger, faster weight gain during normal fattening, It is advisable to purchase large-scale Miaozhu, which means “grab the weight without grabbing the light†to facilitate short-term fattening. For the full moon and 20-kg Miao- pigs, the disease resistance is stronger than that of the younger ones. Out of the ground into a strip or group shape, smooth, loose, healthy piglets, urine normal color is light yellow.Twelve to see the spirit.Healthy piglets full of spirit, standing naturally, stable steps.Put the pig's hind legs, pigs If you don't call or cry, it means that the sex is not violent, and it is slow to respond to the outside world and can adapt to the new environment as soon as possible. There is not a lot of empty stomach pigs Marrow pigs are not big belly, indicating that appetite is not good. The ear roots of the Miao pigs are hot, and the hot ones are mostly high-temperature pigs, indicating that the piglets are in the pathogenesis.3 Do not buy diarrhea pigs.This kind of swine has an excrement on the upper part of the anus and two hind limbs, and it is generally sick pigs with rancid odors. Miao pigs are dehydrated with a lack of energy, yellow urine, drooping eyelids, and not standing in the semi-recumbent position. The pigs grow slowly and are prone to become ill. 5. Do not buy pigs on the rotten teats. Select piglets in the litter, preferably select the first two teats. , You can choose the penguin on the back of the penultimate teat.6 Don't buy pigs that are not obvious on both sides of the yin and are not well developed and have foreign matter discharged.If you are doing the breeding of male and female pigs, you should pay special attention when you look at Yin. A pair of testicles of the boar should be clear, uniform in size, clear in the yin sheath, and the yin sheath must have a few hard lustrous hairs, such genitalia, kinship is strong, and there are more litters after mating.The genitals of the sow are not deformed. Yes, China Agricultural Network Editor
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