For pig farmers, the sow is the pillar of the farm, but in fact the boar also plays a powerful role. The quality of the piglet depends on the joint role of the sow boar, so the choice for the boar is especially Important, then how can we choose a breeding boar? Take a look with Cherry Little Girl!
It is said that sows have the greatest contribution to the farm, but don't ignore the role of boars. As the saying goes, the good mother is good, and the offspring can't be wrong, indicating that the paternal and maternal pedigrees play a big role in the piglets. The sow has a good nest and the boar is on the slopes. A good boar can be artificially inseminated to breed 200-300 sows. The piglets that are born are healthy and resistant, and it is not easy to get sick. If you want to pick a good pig, you still need some skills. The friend explained the three tricks of picking up the breeding pig for your reference:
1. Choose a strong breeding farm
Breeding pigs must have a certificate of quarantine, and must have information within three generations. The breed of pigs is the most important. Commonly used are Duroc long white, about grams, etc. Duroc has a high success rate of seeding, and the number of litters is long and long. The rate of lean meat is high, and the rate of lean meat is high. The different breeders have unique characteristics. Farmers can choose the right breeder according to their own needs. The more expensive, the better, the most suitable. Ok.
2, to choose a good body type
Boars should have strong limbs, especially the hind legs. It is very important when mating. The thighs should be straight and the back should be straight. The belly should be flat and have more than 7 pairs of nipples. The eyes should be stable and the testicles should be full and fat. When you feel it, it feels strong and elastic, but the bigger the better, the penis foreskin does not have urine accumulation, there is no genetic defect, you can choose 6-8 pigs. The pigs in this period weigh about 90 kg, you can observe the boar. In the case of libido, there is also sufficient time for the breeding pig to adapt to the farm environment.
3. Selectively strong pigs
There must be a scientific process after entering the market. Some boars have foaming at the mouth, smelling the smell of the sow or hearing the sound of the sow, which means that the desire of the boar is very strong. Isolation (30-45 days), to ensure that the pigs are normal and then let the boars enter the farm. In the later stage of the isolation, some old sows that need to be eliminated can be added and mixed. The breeding pigs can adapt to some microbes on the farm to prepare the vaccine. injection.
The above is the breeding boar selection technique that Cherry Little Girl shared with you today. I hope to help the pig farmers. I want to know more about pig raising techniques. Welcome to the Hui Nong School!
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