Special wild boar can produce 2 to 2.5 fetuses in 1 year and 8 to 16 fetuses per fetus. The mating time is 6 to 7 months and 60 to 70 kilograms.
1. Timely breeding
The female wild boar can be managed to climb comfortably, or the vulva changes from bright red to dark purple, changes from swollen to slightly shriveled, or the mating member presses the hindquarters of the pig to stand still, which is a suitable breeding time. Normal breeding is allowed within 12 to 24 hours after estrus is allowed. The first time, after the interval of 6 to 8 hours, repeat the breeding to increase the conception rate.
2. Precautions
When wild boars are used for breeding, they cannot use climbing platforms, false vaginas, or freehand fines. Only natural mating can be used. Before the breeding, the sundries in the sow pens should be carried out to prevent bruises or accidents. At the same time, the vulva of the female wild boar should be scrubbed with 3% potassium permanganate solution and then put into the breeding boar. breeding. Allow 1 hour for breeding after drinking. If it is confirmed that the female wild boar has been bred, the amitraz solution should be rubbed on the whole body for 2 to 3 times to kill the body surface parasites so as to prevent the female wild boar from scratching and causing miscarriage.
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