What should we pay attention to when introducing wild boar?

(agricultural get Rich Network) what should be paid attention to in introducing wild boar? 1. Pass off a special wild boar as a purebred wild boar. Many farmers sell the offspring of purebred wild boars and domestic sows and special wild boars as purebred wild boars at high prices. The growth rate of purebred wild boar is very slow, only growing more than 50 kg in 2 years, while special wild boar can grow to 90 kg in 6-7 months. -- 2. Impersonate domestic pigs as special wild boars. The special wild boar sold by some farmers is mostly the offspring of the cross between the special wild boar and the domestic pig, and its appearance is almost the same as that of the domestic pig, such as big and drooping ears, concave belly, big and short mouth. The more pure a wild boar is, the slower it grows and the wilder it is. The breeding wild boar is in estrus in spring and reproduces one fetus a year, and each fetus gives birth to 3 Murray 6. The special wild boar has a strong reproductive capacity, with an annual output of 22.5 births, with 813 per fetus and about 25 litters per year. Wild boar (special wild boar) hair is generally grayish black or brown (brownish red), piglets with striped patterns, thick and thin hair, mane almost from the neck to the buttocks, small ears, long mouth, small head and abdomen, tall and thin feet, black hooves. The back is straight but not concave, the tail is shorter than the domestic pig, and the male wild boar has sharp and developed teeth. Purebred wild boar and special wild boar are mainly shown in the size of ears, mouth, back, feet and belly. If the special wild boar looks like a domestic boar, it is not a special wild boar.