I haven't inspected the fishing grounds for two months, but the results are very rewarding!

Basically, you can't stay at the bottom of the sea, no matter how powerful the diver is, it's a death, it's densely packed with seaweed, and it's not clear how much reserves Tang Hai has......

20,000 square kilometers! Almost 30 million acres!

The coverage rate of ultra-high-density seaweed may exceed 15%, that is, the kind that can reach a yield of 10,000 catties per mu!

The medium density can also produce at least about 40%, and it can also have a yield of more than 2,000 catties per mu!

There are at least some other places where they grow.

This is not an exaggeration, the macrophylla is dozens of meters high, and it is harvested in the whole plant, with water and heavy, and the rice yield per mu can easily break through a thousand catties, and a plant is just that bit of rice ears.

Tang Hai was already drunk, no wonder the water quality monitoring dahlia sampling, the water nutrition is 'very low', that is, high-quality......

Recently, the ministries of agriculture of various countries are ambitious, and there are so many capable people in the world, not only dahlia can see that agriculture should be developed.

As far as Tang Hai knows, many large agricultural enterprises in China have been eyeing the land area and China at a level, but the population is not even comparable to the imperial capital and the magic capital of Australia, and several major enterprises plan to join forces to win 100,000 square kilometers of agricultural land somewhere in Australia for more than 200 million US dollars, which is the largest cattle farm in Australia! The reason why it is a cattle farm, because the land is relatively poor, the precipitation is not good, and some years will even last for a long time 50 degrees Celsius heat, but as long as reasonable planning and willing investment, it is very suitable to plant grass, and human technology is really outrageous now......

Originally, Australia had already put it up for sale, but when it saw that it was the Chinese side with the highest bid, it finally alarmed the Australian Department of Defense, and the matter was stuck......

It is said that rich Chinese people spend money abroad to buy Japan, but in fact, this is all small money, and all kinds of enclosures are exaggerated. Previously, Ma Xingfa, an agricultural tycoon from Zhejiang Province, bought several large-scale pastures and connected them together, spending 200 million yuan, and this person was a supporter of mechanization.

This time, another company plans to spend 1.5 billion yuan to buy a super large land, and it can also get 200,000 head of cattle.

100,000 square kilometers is equivalent to a Zhejiang Province, which is a province with a population of 50 million, such a large territory. If you use it all to grow pasture......

Tang Hai only has a sea area of 20,000, which is not as good as 100,000 land, and at this time it will be laughed at if he calls himself a tycoon, but it is no problem to call him one of the leading fishery in a state.

If others knew about the seaweed density in the Dahlia Fishery, he would have no problem calling himself a tycoon at this time!

It's a pity that Tang Hai doesn't plan to harvest these seaweeds, and the global seaweed production is not less than 30 million tons. Besides, the degree of mechanization of dahlia can't be stopped......

But with more seaweed, more than everything else, especially the Dungeness crab, which is the overlord of benthic species.

Basically, all those who eat lowly have to eat seaweed or seaweed productions, and in the end they are eaten by Dungeness crabs, which translates into at least 30 million tons of algae into an annual output of nearly one million tons.

The reason why Tang Hai was happy to see the sea was because he had discovered the giants in the output of the sea......

Sardine!

The number is very unbelievable!

Last year, the United States did not allow sardines to be fished, and it was boring to sell a few tons and tons.

Go out to sea and fish anywhere. The largest output is generally anchovy, sardines, and herring, and the ban in 2015 is actually equivalent to sealing the biggest skill of Dahlia. Even sardines are banned, it's unbelievable, but that's just the way it is.

The highest production of sardines was more than 30 years ago, and about 30 years ago, the annual production of sardines in the world was more than 10 million tons for many years, and Japan's Far Eastern sardines were the largest in all subjects. The annual output can reach 5 million tons, think of Japan is so big, and the production of sardines accounts for half of the world......

However, in recent years, countries have fished indiscriminately, and production has fallen too much.

Dahlia is under the direct control of a U.S. body called the U.S. Pacific Fisheries Management Council, which has eight such councils in charge of marine fisheries.

Last year, Tang Hai received the document. PFMC observations concluded that the abundance of sardines in the Pacific was less than 150,000 tonnes, which was well below the safety threshold, so only a few fishing companies had a small quota, not at all.

But looking at this year, Tang Hai feels that this year's numbers are going to get day by day......

Sardines also follow the currents, and the water temperature here is now about to drop to super low values, only at 5 degrees Celsius will cod appear, and below 20 degrees Celsius, you will hardly see California sardines!

Originally, there were a lot of bonito and the like, but now they are almost gone, and the temperature of bonito is more than 15 degrees Celsius, and their bodies are not as insulated as black diamonds......

Now it's time to prepare for cod production day! Just by looking at how many sardines are left, you can see how amazing the cod production will be in a while!

Soon you will be able to make money on a large scale from high-grade cod, and as soon as the sardine fishing season opens in early spring and March next year, Tang Hai will look at the fishing quota, and if it is very large, he will also participate......

There are two types of animals in the sea that are 'female chums'.

One is the jellyfish, a sub-caloric food that has 0 calories and consumes energy to chew to eat them! Ordinary people can't make jellyfish, and they must use the method of Sichuan cuisine to make hot and sour braised vegetables to be delicious, which is very exquisite cooking.

One is sardines, whose special unsaturated fatty acids can reduce the probability of breast cancer by 10%, and also have cardiovascular protection and weight loss effects!

At the same time, sardines are also the doctors of the ocean, they eat a huge number of marine plankton, these plankton are at the bottom of the food chain, and when they die, they will turn into methane and sulfide, it is difficult for humans to catch them, but sardines like to eat them, so the more sardines, the healthier the ocean......

Tang Hai looked at it and had a question in his heart.

China, Japan, South Korea, Mongolia, Vietnam, Thailand, Myanmar, Singapore, the Philippines, India, Nepal ......

A bunch of countries are surrounded by a circle, and the amount of aquatic and marine aquaculture has reached 88% of the world's aquaculture volume! Because the world's population is 3.9 billion, about 55% of the world's total population, all gathered in this circle......

The reason why India is not included is because the farming industry of Ah Sange is too poor, and it is a joke to talk about breeding without transportation routes, and they do not raise it, including the amount of meat food that is not as good as in our commune period.

When it comes to aquaculture, half of them say net culture and box culture, so does Dahlia staring at seaweed count?

It is estimated that others are purely looking at environmental protection, or when dahlia mainly raises seaweed, but it is not counted in the proportion if it is not produced......

The proportion of aquaculture in the Americas accounts for less than 15% of total production, far lower than China's 54% and Europe's 18%, which can be said to have great potential.

The more the global population increases, the greater the development here must be, and no matter what you do now, it is not safe to engage in mechanized agriculture, but it is difficult to get rich by doing this.

Tang Hai was thinking in the water, and suddenly saw a few Atlantic salmon swimming by......

Atlantic salmon is also found in the Pacific Ocean, which is an invasive species. Atlantic salmon are large and territorial, and will actively attack Pacific salmon even when they are young in the river, and will kill each other to eat their siblings.

Tang Hai said on the Druid Tang that he only eats Atlantic salmon, and some people said that Tang Hai is talking nonsense, where does Atlantic salmon come from in the Pacific Ocean......

Yes, invasive species, such as right in front of you!

Tang Hai's consciousness returned to the car, there were more than ten Atlantic salmon in the back compartment, Wang Baoqiang had just given birth, how could he make up for it?

…… (To be continued......)