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Xiao Peng thought that old sun could not wait to talk to him about the recent events, but he did not even mention it, but put his attention on eating.

"The dog's claw snail is much better than the dog's claw snail i'm eating!" Old sun sighed.

Xiao Peng shrugged: "it's normal. My dog's claw snail is the freshest. It grows on our wharf. It's ugly. It's called "devil's food". But it's delicious. Is the most expensive one in the world? If it's Spanish dog's claw snail, you can eat at least 500 pounds now. But I swear by my personality, the Spanish dog's claw snail is not as good as ours

"I know your seafood is delicious! Don't show off! " Sun used a small wooden hammer to break open the shell of a dog's claw snail: "why don't you take out such expensive good things?"

Xiao Peng was concise and comprehensive: "it's not enough for me to eat by myself. Keep it for friends. "

"It's not that your friends haven't been able to eat such delicious food yet?" Old sun joked.

Xiao Peng nodded: "it's true."

Old sun sighed: "it's also marine farming. Why do you make so much money from seafood here? When I came, I found out that the export amount of your king salmon sea has reached an amazing number

Xiao Peng waved his hand and said, "it's OK. It can't compare with those big foreign exchange earners."

"There are salmon farms in our country. Why are your salmon so popular?" Sun asked curiously.

Xiao Peng thought for a while and answered sun Lao's question seriously: "I'm engaged in emperor salmon farming. As the most delicious salmon in the world, the price of imperial salmon is high. However, due to excessive fishing, many emperor salmon are caught before they grow up. Now the quantity is less and less, which leads to the high price. So it's not surprising that I make some money? "

"Are you making some money?" Sun asked.

Xiao Peng shrugged: "you may not know that 99% of the salmon in the market are farmed salmon now, and I am the only one that can breed emperor salmon. So it is hard for me to make money! And there's a big gap between my king salmon and other common salmon

"Oh? What's the difference? " Sun asked curiously.

Xiao Peng explained: "in fact, there will be many problems in the cultivation of salmon, which will affect the quality of fish meat. For example, fish lice, which is a parasite easily infected by salmon, is more likely to be infected with large-scale fish in the way of net cage culture. Although it is the farmers who are more worried when they encounter fish lice, because they can cause the young fish to die and lead to lower production However, it is undeniable that the fish lice parasitize on the fish, which will make the fish flesh pathological changes and make it unfit for eating. Both wild salmon and farmed mandarin fish are frozen at - 35 ℃ for 15 hours before they are released, just to kill these parasites. But if the meat quality changes, even if you kill the parasite, the taste will change! Lost the flavor of fish. "

"How did salmon farmers solve this problem?" Sun asked.

"Now some farmers use a method called" deep diving barrier "to make the culture deeper to reduce the fish lice, but this has greatly increased the cost of farming, so more farmers still use pesticides. It's usually Emamectin, which can kill insects in the sea. You'll know how effective it is. It contains persistent organic pollutants, including carcinogenic PCB substances, so it has an impact on the human body. "

Sun asked curiously, "how did you solve this problem here?"

"I don't have fish lice in my king salmon, so I don't need insecticides. How to do it...... Trade secrets! " Xiao Peng said triumphantly.

"There are still many problems in the cultivation of salmon by others, such as the issue of antibiotics. After all, salmon are prone to scabies when they are growing up, so many farmers will mix antibiotics into fish food to prevent and treat this disease. Although the Norwegians developed a vaccine for farmed salmon more than 20 years ago, it is Norway! In addition to them, farmers all over the world still use antibiotics. Well, you may not want to hear a word from me, but the fact is: the salmon farming that uses the most antibiotics is in China. "

Old sun pondered for a long time: "do you mean our salmon farming in China is irregular?"

Xiao Peng shook his head: "to be exact, there are irregular places in salmon farming all over the world, especially in China. Now, with the improvement of the economic level of the Chinese people, there is more and more market for salmon. Otherwise, there would not be so many people using rainbow trout as "fresh water salmon". I will not comment on this matter. It must be related to the economic development strategy of the western region. However, there are many problems for those farmers who are engaged in mariculture in China. They really don't want to seize the salmon market It's OK to expand the scale. "

"Say it carefully. Our country's salmon farming is very prosperous, but now it's mainly internal digestion. We can't go abroad like you. What's the difference here? " Sun asked Xiao Peng curiously.

Xiao Peng shrugged: "what's wrong with this? The salmon market in the world is as high as 100 billion yuan. Norway alone sells 1.2 million tons of salmon to the world every year. In China alone, the annual consumption of salmon is increasing by more than 30%! Like the kangaroo state of Tasmania, relying on a salmon culture to feed the whole state! Chinese farmers are also optimistic about the market here, but what is the way they use? In order to achieve this goal, the practical method is simple and crude: less dead fish and more feeding. It sounds like a very correct way, but it will lead to the decline of meat quality. The foreign devils are more fussy. You know, if the quality is unsatisfactory, can it be sold? ""What's wrong with less dead fish and more feeding?" Old sun is a little confused. Isn't that what all farmers do?

Xiao Peng said with a smile: "how to reduce the number of dead fish? Then give more medicine! All kinds of pesticides and antibiotics are thrown into the fishing ground. When the salmon grow up, can the residues be reduced? What's more, there are problems with the feed for our salmon farming. "

After hearing this, Mr. Sun widened his eyes: "is there something wrong with the feed? How can sales be allowed? "

Xiao Peng shook his finger: "the feed problem I said is not a quality problem, but a formula problem. Our country's salmon feed is generally made of pressed soybean oil and chicken. In order to let the fish grow, there are hormones and antibiotics in it. These are all in line with the laws and regulations of the formula, but if you think about it, first of all, the soybean meal here is the by-product after extracting soybean oil, and the soybeans in our country are generally imported genetically modified soybeans. What are the benefits of soybean meal fish eating here? Plus hormone antibiotics...... Can those foreigners not grasp this

"Is there any way to make our country's salmon go out?" Sun asked.

Xiao Peng shook his head: "if I don't change these problems, it's really difficult to go out. Is the world salmon market big? Big! Let's say that, including breeding, feed, transportation, sales and other links, this is even a bigger market than arms sales! But is he small? Very small again! All salmon farming countries want to further expand their market share! Even if we can't expand the market share, we should keep the original market! Do Chinese salmon want to compete with those old-fashioned salmon breeding countries? It's really too difficult - the ingredients are nothing else, it's not cheap, but the quality is very important. Now the major problem of Chinese salmon farming is that the quality is a little poor. So internal consumption is OK. It's too difficult to go out. But don't worry, we are self-produced and sold in China, and those farmers can also make money! "

This is not Xiao Peng's nonsense. Anyway, in the eyes of many Chinese people, what foreigners like to eat is good food. For example, this salmon is rarely eaten by Chinese people. After all, except for Heilongjiang, Huaxia is not the origin of salmon. But now? Go out to eat Western sushi and so on, do not order a salmon are embarrassed to say that they eat those things.

Because of this, there are more and more salmon farmers in China, but almost all of them compete with each other in China. If you go to some coastal villages, you can often see that there are cement ponds dug one by one in the villages. After raising the fry here, they will continue to raise them in the sea cage.

This farming mode can't be wrong, but the price of land in China is also expensive. Tens of thousands of fry can be raised in a small fish pond of 20 square meters. It's strange that you don't get sick! So inside all kinds of medicine pile by pile add, the quality of fish meat naturally greatly drops!

If you want to go out, the competitiveness will be a little poor.

For the same farmed salmon, the domestic farmed salmon is sold on the market, and the wholesale price is 10 yuan per kilogram. It's twenty-five US dollars per pound for Xiao Dixing. Is there any way to make money?

Amelia just came up and said, "granddad, are you talking about Salmon? Come on, try my lemon salmon

Xiao Peng said with a smile, "granddad sun, the lemon salmon made by Amelia is delicious. I promise you will like it!"

Granddad sun looked at the lemon salmon in the plate: "it looks very appetizing. Mmm, delicious! yummy! Amelia, we have a saying in China, to conquer a man, we must first conquer his stomach! With your lemon salmon, Xiao Peng can't escape from your palm! "

How did you know that Amelia turned her lips after listening to it: "granddad grandson, do you see which man is looking for Xiao San because she cooks delicious food?"

"Er

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