The Technology Tree of Xueba

Zhou Yu has returned to the earth from the moon for a week, and Spark Technology is now developing steadily without any concerns about him.

The child's education is mainly responsible for his wife Chen Jin. Zhou Yu usually only accompanies the children to entertain them and teaches them how to be human.

Zhou Zhouyu received the information from the front desk customer service. Jiang Zhongyun Jiang was on his way to his office.

He was a bit surprised. Generally, he invited Jiang Zhongyun to Spark Technology. Jiang Zhongyun rarely voluntarily came to Spark Technology.

Especially during this period, there are no major events. Large spacecraft are now being manufactured and are not being sold to the public.

The aerospace industry is stable and no major accidents can occur.

Xinghuo Technology, in addition to other industries of longevity optical technology, is only a solid stock, and some low-end businesses are gradually withdrawing, retaining only high-end technology.

When Zhou Yu was puzzled, Jiang Zhongyun pushed the door in with a smile.

激动 He said excitedly: "It's amazing. It's amazing. We can now officially declare that there will be no desert on the planet."

When Zhou Zhouyu heard Jiang Zhongyun say this, he remembered that when the space plants were announced, someone posted on the Internet suggesting that Spark Technology should develop plants that solve environmental problems such as the desertification of the earth.

He didn't know the situation related to the desert before. He learned the situation of the desert through Xianghua. Zhou Yu immediately gave orders to the research center to develop the technology to solve the desert problem.

This technology is not important to Spark Technology at all. After Zhou Yu only put forward research goals and allocated funds, he no longer paid attention to the progress of this project.

Now seeing Jiang Zhongyun's arrival, this technology has been a great success.

Zhou Zhouyu was also very happy. Deserts and semi-arid areas on the earth account for more than 20% of the total land area of ​​the earth.

If the desert area is completely greened, the effect he can release is stronger than the effect of fully developing the moon.

The main function of the moon is to serve as a forward base for space development, suitable for human reproduction. It is really not as good as the desert after the transformation.

Jiang Zhongyun said excitedly: "I didn't expect, I really didn't expect that your Spark technology's technology could turn impossible into possible."

He was deeply moved, because he knew that this technology was too difficult, and the problem of desertification was a headache for any country in the world, and it was easy to solve them.

陆地 The land area of ​​the world is 162 million square kilometers, accounting for 30.3% of the total area of ​​the earth, of which about 33.5%, and about 48 million square kilometers are arid and semi-arid desert areas.

And it is expanding at a rate of 60,000 square kilometers every year.

The desert area has accounted for more than 20% of the total land area, and 43% of the land is facing the threat of desertification.

The desert area has a dry climate and sparse rainfall. The annual precipitation is below 250 mm. In some desert areas, the annual precipitation is less than 10 mm.

Even by accident, there is a sudden heavy rain, and the evaporation in the desert area is very large, far exceeding the local precipitation.

The humidity of the air is low, and the relative humidity can be as low as 5% or less.

The climate of the desert is quite variable, and the average annual temperature difference generally exceeds 30 degrees Celsius. The difference in absolute temperature is more than 50 degrees.

The temperature change on the next day is extremely significant. The near-surface temperature in the summer and autumn can reach 60 to 80 degrees, but it can drop to below 10 degrees at night.

Desert areas are often clear, cloudless, strong winds, and the maximum winds can reach hurricanes.

Taklimakan Desert, the largest desert in Huaxia, has the typical conditions of these deserts.

年 The annual precipitation in the desert is less than 10 millimeters. The only groundwater is also maintained by the current generated by melting snow in the mountains.

The change in temperature difference in Turpan is even more famous.

The ecological environment of the desert is not conducive to the growth of plants.

The current desert greening operations are all on the edge of the desert, near the area with dense human activities.

These areas have abundant water sources, which can provide sufficient water for plantations.

The river is like Ulan Buh and the desert. The Yellow River flows through it. The tributaries of the Yellow River carry abundant water sources.

In the past, when the desert was transformed, this desert that was easy to transform was chosen.

The Sahara Desert and the Taklimakan Desert are really dry deserts, and people can't green it.

But now, great changes have taken place. Even in this very dry desert, the technology of Spark Technology can transform it.

Wu Zhouyu saw Jiang Zhongyun's expression without falsification, and his shock situation was second only to hearing Changshouguang technology.

"With the development of science and technology, we can now solve problems that could not be solved before." Zhou Yu said confidently.

同时 At the same time, he asked Xianghua to project the transformation of the desert. He is also curious about what technology Spark scientists use to solve the desert problem.

Zhou Zhouyu smiled indifferently, and said with Jiang Zhongyun, "We re-watch the way scientists solve desert problems.

What I have provided here is internal information. He is more detailed and can give you a clear understanding of the overall solution ideas of scientists. "

Wang Xiaoxiao, who has a bald hair, appears in the video.

They are planting a low bush every 100 meters on the edge of the Taklimakan Desert.

水泥 Cement reservoirs are installed around these shrubs, which provide abundant water for the shrubs through an automatic water-balancing irrigation system.

边缘 The edge of the desert is close to people's gathering areas, and there is sufficient tap water supply.

Tap water transported from distant desalination plants is connected to these reservoirs.

Wang Xiaoxiao said flatly: "We have independently designed a shrub tree for desert reconstruction through gene editing technology.

Loquat strawberry can reproduce asexually. Its growing stem can take root far away from the original plant.

The pupa transports nutrients through the mother plant and is cultivated until these plants can survive on their own.

We use the characteristics of asexual reproduction plants such as strawberries to develop water vines.

It is an asexual shrub that can be propagated through its stalks.

They are connected by vines. As long as they are plants separated by the same mother plant, they can transport nutrients such as water to each other. Tens of thousands of water creeping trees can share the corresponding water source.

The water-sucking capacity of the creeping tree is comparable to that of a high-power pump, which can provide sufficient water for other plants.

Any vine tree can find a place with abundant water resources, and it can be transformed into a mother plant again to reproduce a community. "

晓 Wang Xiaoxiao introduced the materials of the water vine, this video began to use time-lapse photography to play the process of the water vine covering the entire desert.

The creeping tree started to grow slowly. It slowly extended into the desert through the stem and took root in the appropriate place.

A mother plant provides nutrition for it. Even if it takes more than ten days to take root, this plant will not die.

When the water vine has accumulated to a certain amount, it acts like a carpet, quickly covers the desert, takes root in the desert, and fixes the sand dunes around it.

The emergence of the creeping tree has directly changed the ecosystem in the desert. It can provide water and food for the animals in the desert, and the desert ecosystem has gradually become richer.

After watching Zhou Yu, he said with emotion: "Water vine is a good plant, it can completely solve the desert problem."

Jiang Zhongyun also agreed: "Other countries have also found the benefits of water vines and are contacting our country to introduce this technology.

The country is also preparing to promote the water vines, and the ecological environment of the entire earth is better, which is good for anyone. "