Dahan Technology Empire

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With the continuous improvement of the irrigation facilities in the Martian continent, the green area of ​​the Pangu continent is getting larger and larger. Starting from the coastal areas of the Pangu continent, it slowly spreads to the inland of the Pangu continent. Every day, the green world expands a circle. The area of ​​the continental desert will shrink to the middle!

At the same time, everyone in Qingquan Technology, who knows that Mars is full of energy, has accelerated the transformation of the Martian continent and the transformation of the Martian ocean!

Mars' ocean is a freshwater ocean!

In fact, the original seawater on the earth was not full of salt at the beginning. It was also freshwater like river water at first, but the water on the earth is constantly circulating, and a large amount of water evaporates from the surface of the ocean every year, and some of the water passes through the atmosphere. The movement is transported over the land and then forms precipitation and then falls on the ground, scouring the soil, destroying the rocks, and bringing the soluble substances (mostly various salts) on the land into the rivers, and the rivers and rivers return to the sea.

In this way, about 3 billion tons of salt are brought into the ocean every year, and the ocean becomes a shelter for all dissolved salts. In the evaporation of seawater, the salts that are collected cannot be lifted up with the water vapor, and have to stay in the ocean. In this cycle, the salts in the ocean accumulate more and more, and the seawater in the earth's oceans becomes more and more. more and more salty.

The seawater of the Martian ocean is just like the original seawater in the early days of the earth. It has not gone through a long history of water circulation, and there is no large amount of salt dissolved in it, so the seawater of the Martian ocean is fresh water! A huge freshwater ocean!

Qingquan Technology has tried to put a large number of freshwater plants, such as aquatic plants, hornwort, water lichen, lotus, king lotus, water hyacinth and other freshwater plants that can be found on the earth, into the huge freshwater ocean of Mars.

At the same time, the scientists of the Institute of Biological Research also carried out DNA recombination of seawater plants, and replaced the genes adapted to saltwater with freshwater genes to form new species, and all of them were put into the ocean of Mars.

The largest area on earth is the ocean, in which there are countless marine plants. There are more than ten categories of various algae alone, and more than 10,000 kinds! Among them, there are more than 6,000 varieties of diatoms!

If you want to transform the ocean of Mars, these are naturally not to be missed. Compared with the species of plants in the ocean, the number of plants in the fresh water of the earth is simply insignificant!

Of course, this is also the result of evolutionary development. The earliest life on earth was born in the ocean, and then slowly developed to the mainland. The same is true for the plants in the water.

The freshwater plants on the earth are all evolved from the freshwater plants in the ocean, and even the plants on the earth's land are all evolved from the marine plants.

From this we can also know that plants in freshwater are more advanced than those in seawater! Freshwater plants are higher plants in water, mainly seed plants and ferns, excluding algae and mosses. They have great water resistance and can grow on soils with saturated water for a long time.

The plants in the earth's oceans are primary producers, and many of them are formed from basic cellular structures like algae, and the way of reproduction is simple cell division or spores.

However, the plants in seawater are of many types and different shapes because of their simple structure and long evolutionary history, and they are the basis for the existence of other organisms on the earth.

...

At present, there are only cyanobacteria and microorganisms in the seawater of Mars, and the reproduction speed is very fast!

Space shuttles flew over the ocean of Mars and dropped countless biological seeds. With manual intervention, these plants, which could have evolved over hundreds of millions of years, were directly and very evenly distributed to the huge ocean of Mars. among.

In fact, as expected by Qingquan Technologists, under the abundant energy of Mars, the plants put into the Martian ocean grow very well. Compared with the earth, these plants grow more lush. One of the most important performances It is huge!

Wanglian, an aquatic plant on the earth, can grow up to 2 meters in diameter on its leaves when it is on the earth. There are many large cavities in the leaves and leaf veins. The cavity is filled with gas, so that the leaves float on the water surface and can The weight on the top of the leaf is 70 kg, which is equivalent to the weight of an adult!

After arriving at Mars, these lotus kings are even more astonishingly large. The diameter of the leaves can reach ten meters at most, like a huge lid, which can bear objects weighing tons!

If a large piece of lotus is linked together, it is like an island tiled on the sea, which is very spectacular!

At the same time, in the ocean water of Mars, a plant world like the forest of the earth is slowly formed!

Water plants, that inconspicuous thing on the earth, in the ocean of Mars, turned out to be like a forest on the earth, and each water plant is a huge forest under the water!

The current environment of Mars seems to be very suitable for the growth of aquatic plants. Aquatic plants can grow to a height of tens of meters here. Its trunk is as thick as a tree, and there are countless branches and leaves, all of which are very huge and lush. The aquatic plants, plus its countless branches, etc., form a huge green underwater forest with a radius of hundreds of meters!

The transparency of the ocean in Mars is very high. If you look down from the ocean, if you don't look carefully, you will have the illusion that this is a forest on land!

When you see the bend formed by the current, you know it turns out to be in the ocean!

In the forest under the sea, islands composed of plankton are slowly formed on the water surface, and the area of ​​these islands is getting bigger and bigger, many of them are like real islands, and the plants above are like forests on the islands!

...

The gravity on Mars is lower than that of the earth, the atmosphere is thinner, the sunlight will not weaken too much, the carbon dioxide in the air is thicker, and there are no animals to eat here, and more importantly, Mars is now very rich in vitality. It can greatly promote the growth and evolution of life.

The very short aquatic plants on Earth have all undergone earth-shaking changes when they arrive on Mars, and each one has been magnified many times, some even dozens or hundreds of times.

At this time, Ji You was taking people to collect specimens on the ocean of Mars, and the huge space shuttle was quietly suspended above the sea, sticking to the sea!

At the same time, behind the back of the space shuttle, the huge hatch opened, and a strangely shaped diving instrument with many cut arms began to slowly sink into the water.

In just one year, the ocean of Mars has turned into a green forest world, faster than our greening speed in Pangu! Ji You looked at the clear and transparent sea water below, and the sea water kept fluttering with the current. Looking at the boundless forest, I can't help but sigh!

Under the water, the diving equipment sank to a depth of several hundred meters, and found a plant in the water like kelp. Yes, it can only be said that it is like a plant like kelp!

Because this kelp is really too big!

Kelp is a large-scale marine brown algae plant that grows in low-temperature seawater. It can grow up to 20 meters on earth. After arriving on Mars, this kelp grows directly from the bottom of the sea to the sea for a few hundred meters. With a length of 100 meters, its huge leaves are like a huge wall, with a width of tens of meters and a thickness of several meters!

Its roots are like huge trees, with a diameter of more than ten meters, huge and lush roots, deeply digging into the soil of the seabed, no matter how the sea water hits it, it will not have the slightest impact on it, very firm!

Head, the submersible has reached the bottom of the sea, and the underwater plants are so lush that the sharp knives of the submersible were almost entangled! Ji You accepted it and reported the progress through the communicator.

That's kelp, it's like a giant tree! Ji You looked at the picture sent from the bottom of the water. The bottom of the kelp was really too big, more than ten meters in diameter, and there weren't many big trees on earth. There is so much!

Cut this kelp, we will eat kelp at night!

A dazzling white light from the submersible under the water swept across the root of this huge kelp directly. The diameter of more than ten meters was directly cut into two sections. Even the other aquatic plants next to it suffered, and they were all cut by the white light. It became two knots, and floated up with the current.

The diving machine shot a sharp hook and plunged into the huge flesh of the kelp at once, and then floated up. The huge space shuttle was already ready.

The winch was pulled slowly, and the giant kelp was slowly pulled out of the water. The dark green kelp, huge volume, directly filled the rear compartment of the large space shuttle. It was impossible to fit it at the back. A lot fell off.

How many people can this kelp feed? Ji You looked at the giant kelp in the back warehouse and couldn't help but sigh!

Its mass is tens of tons, one person per meal counts as 1 catty, and it is enough for tens of thousands of people to eat a meal!

But I'm very suspicious of its taste. After all, how thick it grows, the fiber must be very thick, and the taste must not be very good!

It's hard to say. The lotus seeds we picked last time were the size of a basketball, and they tasted very sweet and crisp. I think the taste of this kelp should be okay!

Don't tell me, that lotus seed tastes really good. I eat it every day now, but this lotus seed is too big. We used to cut watermelon on Earth and eat it when we got to Mars!

These aquatic plants grow so huge on Mars. If you put some aquatic animals into this ocean in the future, wouldn't it be a big change?

It's hard to say! But I'm thinking that in the future, the seafood in Mars seawater will definitely taste very good. Well, just thinking about it makes my mouth water!

... (To be continued.)