Divorce in middle age: starting with the manor system

"Those three little pigs are one of the thirteen national breeds of livestock and poultry genetic resources in Zhejiang Province, the Shengxian Hua pig."

"Brother, this apology, I have worked hard. Even in our base, there are only about [-] purebred Shengxian pigs. I saw that you like to collect precious pig breeds, so I brought you It's gone!" Li Debang added hastily when he saw that Wu Qingfeng was looking at each piglet very seriously.

Wu Qingfeng did not hide his excitement, because he found the treasure in the nine Jinhua two-headed Uri.

However, Li Debang's words drew his attention to the three little pigs.

When he is free these days, he also collects various information about the precious animals on the Internet. Now his understanding of animals is not the same as when he just returned home.

Shengxian Huazhu!

In fact, it is not accurate to call Shengxian Huazhu, because Shengxian Huazhu has different names due to different production areas. Furun pig"; those produced in Xinchang are called "Xinchang pigs"; those produced in Shangyu are called "Zhangzhen pigs".

However, in 1960, due to the census of pig breeds in Zhejiang Province, this local pig breed was discovered in Shengxian County for the first time, so it was collectively called Shengxian Huazhu.

Shengxian flower pigs are divided into three types based on their distinctive coat color. The first type has four white hooves, which is called "four-hoofed white pigs" or "black pigs with white feet".

The second type is called "six white" pigs whose whole body is black, with white spots only on the extremities, tail tip and forehead.

The third type, those with a large white body are called "big spotted flowers".

The first two suits account for about 80% of the total.

The three Shengxian flower pigs that Li Debang brought him include two white pigs with four hooves and one white pig with six hooves. They are all beautiful!

Shengxian Huazhu is famous for its large skeleton, resistance to rough feeding, high reproductive rate, gentle temperament, delicious meat, good motherhood, and long breeding life.

One of the most admirable features is the amazing reproductive ability of Shengxian Huazhu.

They are sexually mature in about six months, and the average number of litters per litter is about twelve, but basically, Shengxian Huazhu can breed two litters a year, or even five litters in two years, and the breeding rate is very high!

These three small Shengxian flower pigs, one male and two females, all three are excellent grade.

Although all three were excellent grades and treasures, Wu Qingfeng was not too excited because there were more exciting ones.

name: unnamed

gender: female

Variety: Jinhua two-headed black

body size: small

Seed age: 31 days

Weight: 13.7 catties

Physique: healthy

Rating: Perfect

That's right!

Perfect level!

Nine Jinhua two-headed crows, one of which was a small gilt, was given a perfect grade by the system.

This is the first time he has seen the perfect class.

Wu Qingfeng really likes it more and more. The perfect performance is not only in the genes, but also not only in the meat quality, but also in the appearance.

The limbs are slender and short, the hooves are firm and jade-colored, the skin is thin, the hair is sparse, and the bones are thin. There is a "halo belt" of black and white hair at the junction of black and white. In addition, the mouth is narrow and long, the forehead is smooth, and the structure is compact and delicate. The back is narrow and flat, and the limbs are slender, which is of good quality.

And this perfect level gilt has all the above characteristics. If the pig has aesthetics, then this gilt is the pig breed Xi Shi.

It is estimated that when Zhu Bajie sees this little sow, he will never forget Chang'e again.

"This gilt should be the best-looking among the nine Jinhua pigs. Even in the base, there are few that are equal to it!"

"My brother has been watching for so long, is it because you are not satisfied with this little sow?" Li Debang looked at Wu Qingfeng's eyes after leaving the little Shengxian flower pig, and then just stared at the little sow, expressionless and silent .

Wu Qingfeng heard the words, "Brother, I'm so satisfied!"

Can he be dissatisfied with the perfect level gilts, which are simply Kuaibao, and because of this, the three excellent level small Shengxian flower pigs, and even the remaining eight excellent level Jinhua two-headed black pigs have no time for him Considered.

With the perfect level, why do you care about the excellent level!

Wu Qingfeng also took a few glances at Li Debang. The national-level base is worthy of the national level, and even has the perfect level, and listening to Li Debang's subtext, there are many perfect levels in their base.

This made him feel itchy, but he also understood that people must learn to be satisfied. Li Debang is willing to bring him something, which is already a blessing from the sky. If he dares to continue to let Li Debang bring more, it will appear greedy.

"As long as you are satisfied!" Li Debang said with a smile.

What he brought this time, whether it was the Jinhua two-headed crow or the Shengxian pig, was nothing to him.

Because there are still a lot of these two precious purebred pigs in Zhejiang Province, you can still find them with a little time.

As long as Wu Qingfeng is satisfied.

As the saying goes, if you don't have anything to go to the Three Treasures Hall, he came to Wu Qingfeng this time, and he naturally asked for something.

When Li Debang saw Wu Qingfeng turn his attention to Zhu Zai again, he was stunned to himself, this brother really likes this little thing!

Li Debang thought for a while and said, "Brother, this time I also have something to ask for."

"Want to replace Rongchang Pig with me?" As soon as Li Debang finished speaking, before he could explain why, Wu Qingfeng looked at Li Debang and smiled.

"Forehead!!"

Li Debang was taken aback for a moment, and then laughed: "My brother is amazing, I really can't hide my fiery eyes."

"That's right, I just want to exchange a pair of Rongchang pigs with my brother this time, because the purebred family lineage of Rongchang pigs in the base is almost gone, so I hope to exchange a pair of Rongchang pigs to inject new life into the Rongchang pigs in the base. blood."

In recent years, many precious domestic pigs have become extinct, and purebred Rongchang pigs, purebred Jinhua pigs, and purebred Shengxian Hua pigs are all at risk of extinction.

Especially the invasion of foreign pig breeds and hybrid pig breeds. Ten years ago, China’s living standard was not high. At that time, remote villages in various places had little information and poor transportation, so they largely resisted foreign pigs. , the invasion of hybrid pigs.

But with every household connected to roads and the rapid popularization of smart phones, transportation and information can no longer be the walls of remote mountain villages against foreign pigs and hybrid pigs.

Especially in the past ten years, the number of various native pig breeds has been declining.

Worse still, is the risk of interbreeding.

Because for farmers, pigs are pigs. White pigs, black pigs, or wild boars can all be kept together for breeding. This means that the surviving purebred native pigs in remote villages will be crossbred in large numbers.

Hybridization is a very profound genetics!

It is not to say that adding a black one to a white one, or adding a wild one, can breed high-quality or good hybrid pigs with a certain characteristic.

It often leads to hybrid pigs, which are not as good as their parents or mothers, and may even develop various potential genetic diseases, or have no resistance to various diseases.

If this kind of hybrid pig is sold or bred in a small circle, it is not too serious.

However, if large-scale breeding is formed, it is likely to quickly pollute the high-quality local pigs and hybrid pigs, which is a serious threat to the entire pig breeding system.

Therefore, because of the sharp increase in the number of foreign pig breeds, hybrid pig breeds and native pig breeds, all native purebred pigs are facing serious considerations.

Especially purebred Rongchang pigs, even if it takes a lot of manpower and material resources, it is difficult to find new purebred Rongchang pigs outside the known genealogy.