Golden Fishery

Seven hundred and forty-four. Calcium supplementation for fish farms

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The concern that Mario and the others showed towards Winnie changed Winnie's view of them a lot.

After breakfast the next day, Qin Shiou said that he would take Mario and others around the island, and Wei Ni said that she would take a group tour anyway, so she simply brought her parents and family along, and let Qin Shiou go about his own affairs.

This is just right, it can not only ease the relationship between Wei Ni and her family, but also relieve Qin Shiou.

Qin Shiou is really not idle. After the storm, there are many things to be busy, such as the official construction of the hot spring, the maintenance of the airport, and the supplement of calcium for the fishing ground.

Yes, it is to supplement calcium for fish farms.

The experts from the Bureau of Marine Geology finally came up with a solution, using large special ships to import nutrients containing minerals to the seabed, just like applying chemical fertilizer urea to the land, except that the ingredients of the nutrients were changed here.

This kind of special ship is rare. Fortunately, St. Johns is one of the largest port cities in Canada. There are many marine equipment and ships, and there are all kinds of ships. Naturally, there are such special ships.

The boat was contacted by Sasquatch Reyek. There are two thousand-ton ships with a lot of long pipes dragging on the bottom. The ends of these pipes are open anchors, but there is no hook, and the front end is extremely sharp. will plunge directly into the ocean floor.

The other end of the pipe is connected to the cabin full of nutrients, and the special ship can spread nutrients all the way.

The cost of two ships is high. Calculated according to the mileage, it costs 4,000 yuan per 100 kilometers, so it is estimated that the fishing ground will be cleaned up. No four or five million is not enough.

The appearance of this kind of ship did not take long, and it was a product of the Ocean Drilling Program.

The so-called Ocean Drilling Program refers to an international cooperative ocean submarine drilling program conducted in the mid-1980s to study the earth structure and development history of the ocean floor, because the plan requires continuous sampling of seabed sand, So this special boat appeared.

With such a big background, it is normal for this kind of ship to have a higher usage fee. certainly. The nutrients used in conjunction with it are not cheap either.

What Qin Shiou bought was magnesium potassium phosphorus calcium carbon silicon fertilizer specially used to supplement fish farms. He originally thought that this thing was rare. As a result, I called Bill and asked, this kind of fertilizer is very common, and many small farms are supported by this kind of nutrients.

As we all know,

The global offshore aquaculture industry is now facing an existential crisis. The output of many fish farms is not satisfactory. The reason is not that the fish farm owners don’t have enough fry and shrimp seedlings, but that the seabed under the fish farms is not fertile enough to raise seaweed, so fish and shrimp can only be artificially raised with feed.

Here comes the problem. First, the fish and shrimps raised from the feed are worthless; second, in order to avoid the situation of stealing fish, fish farmers have to go out on patrol continuously. This is a very fuel-intensive and time-consuming act, and the expenditure in this area will naturally be included in the price of the catch, which leads to an increase in the price of the catch.

In this way. How much money do fish farm owners have to invest? Especially investing in the seabed is thankless, and it is still slow to integrate foreign mineral elements into the seabed sediment.

Qin Shiou bought a total of 6,000 tons of fertilizer. Fortunately, this stuff is much cheaper than urea fertilizers. It only costs 800 yuan per ton, which is an investment of nearly 500,000 yuan.

Supplementing fertilizers to fish farms is not something fish farm owners can do at will. You have to report it to the local Fisheries Bureau, and you can only sprinkle these things after getting approval. Because the Ministry of Fisheries is worried that fishery owners will mess around, if they dump things into the sea at will, it will be troublesome.

Here I have to introduce Canada's fishery management system. Canada is a federal country. The constitution stipulates that the country's marine affairs are mainly managed by the federal government, and the low tide line is the management dividing line between the federal government and the provincial government.

The provinces have jurisdiction over the resources within the low-tide line, and those outside the low-tide line are managed by the relevant federal government departments according to different industries.

These departments are mainly composed of the Ministry of Oceans and Fisheries, the Ministry of Transportation, the Ministry of the Environment, the Ministry of Natural Resources, the Ministry of National Defense, the Ministry of Indian Affairs and the Northern Development Department, etc. It is very painful that these maritime departments have their own law enforcement agencies.

The law enforcement structure of the Ministry of Fisheries is the Coast Guard and the Fisheries and Agriculture Administration. The latter is responsible for the review of the fishery renovation submitted by Qin Shiou.

Because of the relationship between Qin Shiou and Matthew Jin, the Fisheries and Agriculture Administration of St. Johns has a high work efficiency. He submitted it before Matthew organized the visit, and now it has finally been approved.

In the eyes of many people, the efficiency of the Fisheries and Agriculture Administration is too low. In fact, it is really fast. If it weren't for Matthew's face here, Qin Shiou's transformation application would probably not be completed in half a month.

Canada has always claimed to the outside world that their government agencies are enthusiastic and efficient, and their enthusiasm is true, because Canadian civil servants are not masters, but their high efficiency can only make people laugh.

The big boat drove into the fishing ground, and Qin Shiou went up to visit it. The cockpit of the special boat is the same as the cockpit of an airplane. There are many control buttons inside. The cabins are separated, and the names of various minerals are written on them. The largest is the mixing cabin. Because most fisheries still need to use mixed minerals.

Reyek came to the fishing ground in person, and he finally talked to Qin Shiou about the price, and he cut down fifteen yuan per kilometer, which is already a lot, and one hundred kilometers is fifteen hundred yuan.

Qin Shiou invited Rejek to sit under the umbrella on the beach, and brought him cold beer and some side dishes such as boiled peanuts and pickled pepper peas, and the two of them half-lyed on the deck chairs and began to chat.

Rejek was very envious of Qin Shiou's attitude towards life. He ate a pea and drank beer, and sighed: "Man, you and we are not in the same world. We are busy with ordinary things in the world, but you are leisurely in the clouds. overlooking us."

Qin Shiou smiled and said: "If you want to live such a life, then come to our fishing ground. I still have 40 houses in Jiadeli. The foundation is ready, and the house can be built on it. Do you want a house? ?”

Reyek is generous and capable of doing things. If he can really be a neighbor with this kind of person, Qin Shiou will still welcome him, because he has a lot of connections in St. Johns.

Reyek was also aware of Gadeli Fishing Ground. He rubbed his chin's breath and looked at Qin Shiou suspiciously and asked, "Are you serious?"

"Seriously, you can choose the location of the villa at will, and you can pay as much as you want." Qin Shiou laughed.

Rejek thought about it, drinking beer and looking at the sea thoughtfully.

Qin Shiou had nothing to do, so he just watched the two special ships work, and the Poseidon consciousness followed. Qin Shiou saw that the pipe at the bottom of the ship went deep into the seabed, and the sharp anchor-like equipment was inserted into the sand, and something flowed down the pipe like quicksand.

The pipes of this special ship can be placed at a maximum of more than 100 meters. Their target is only the shallow waters of the continental shelf, and the deep sea area above 100 meters cannot be controlled. There are not many seaweeds and aquatic plants in such places, and there are not many fish. Nutritional supplements are necessary. (to be continued)

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