Xiao Wei will save the major events that have happened on the earth for laboratory inquiries. However, Li Yu and Fang Qianmo have been busy with experiments for a while and have no time to view these materials.

This time, it took a month to complete Fang Qianmo's second requirement to use modified algae to solve the soil fertilizer pollution.

To be honest, Li Yu also underestimated the difficulty of research. First of all, it is the living environment of algae. Most of the algae live in water, live in land algae, and the environment is also required to be places with high moisture content such as moisture.

At the beginning, Li Yu wanted to study suitable modified algae based on the transformation of cyanobacteria. It has to be said that Li Yu is very powerful, and he did research it.

However, Fang Qianmo's viewpoint is that the cyanobacteria transformed by Li Yu is no longer cyanobacteria, but another species. Although it is powerful, it cannot guarantee that it will not have a negative impact on the ecological environment.

Although the cyanobacteria in the previous article was also genetically modified, Li Yu added a gene switch to the cyanobacteria gene and did not meet the conditions. It is actually the same as ordinary cyanobacteria.

Unknown that the wind was too strong, Fang Qianmo had to drool and let Li Yu lock the genetically modified cyanobacteria into the depths of the laboratory.

There are countless incidents that introduce alien species on the earth cause ecological disasters.

Fang Qianmo suggested that Li Yu turn his attention to other algae, Green Algae. But Li Yu is a person who faces difficulties. To put it bluntly, he is a researcher and never give up until he achieves his goal.

In the end, Li Yu succeeded.

Li Yu's second transformation did not focus on letting cyanobacteria live directly on land. Do you still remember the culture medium that Lin Wanbai and the others later developed? Li Yu modified the culture medium and mixed it with the modified cyanobacteria to form a semi-solid substance, cyanobacteria-based.

Without considering the significant change in the living environment of cyanobacteria, Li Yu's genetic transformation of cyanobacteria allows cyanobacteria to absorb acidic substances in the soil, release organic fertilizers that are very easy for plants to absorb, and also to fix nitrogen.

What's even more wonderful is that after genetically modified cyanobacteria consumes the culture medium, they will die. After the death cyanobacteria will turn into humus and are very easy for plants to absorb.

The use of cyanobacteria is very simple, just dissolve the cyanobacteria in water, stir to form a suspension, and spray it on the soil.

The cyanobacterium is very suitable for paddy fields in southern China. According to Li Yu's estimate, as long as the cyanobacterium suspension is sprayed every half month, the soil problems caused by excessive use of chemical fertilizers can be solved after five months.

Regular use can also increase the fertility of the land and reduce the use of chemical fertilizers.

Due to insufficient moisture, the soil in the north takes eight months to alleviate the soil problem, and can completely solve the soil problem after use in the second year. The reason is only eight months because of the temperature, the modified cyanobacteria can only survive when the temperature is higher than zero degrees.

Fang Qianmo praised Li Yu's second transformation of cyanobacteria. What she praised the most was that cyanobacteria is very cheap. The cost required to manage a mu of land is only 100 yuan. This is why Fang Qianmo added the estimated production operation cost.

Lin Wanbai nicknamed the cyanobacteria roots developed by Li Yu as Jin Kezi! Lin Wanbai's mathematical research on Moya Base came to an end, and she also transformed a laboratory to study the physics knowledge of Moya Base.

Lin Wanbai uploaded the mathematical knowledge about elf civilization she had studied to Xiaowei's database, and Li Yu and Fang Qianmo had already read it.

I have to say that Lin Wanbai's talent in mathematics and physics is that she can advance the mathematical research on the earth for a thousand years alone. This is an extremely impressive achievement. Li Yu praised it, and Fang Qianmo was even more envious.

Li Yu's diligence in watering him finally reached the harvest period. What Lin Wanbai has studied has helped him a lot.

Everything is counted.

——Pythagoras.

There is no way for geometry to be king.

——Euclide

Mathematics is the text God used to write the universe.

——Galileo

I am determined to give up that geometry that is merely abstract.

That is to say, no longer consider issues that are just used to practice thoughts.

I did this to study another geometry, that is, the purpose is to explain the geometry of natural phenomena.

——Descartes

Things are different, and each has its own way of returning. Therefore, although the branches are divided, they know the same root and they only come to one end.

The principles and words that were analyzed were also used to disassemble and use pictures, so that they could be consistent and comprehensive, and they could be thorough but not slight. Those who read them had thought more than half of them.

——Liu Hui

The rate of slow and fast speed is not a magical monster, but it can be detected by tangible and deduced by numbers.

——Zu Chongzhi

It is accurate and concise in mathematical expression, logically abstract and universal, and flexible in form, and is an ideal tool for cosmic communication.

——Zhou Haizhong

The above are all famous sayings about mathematics that world-famous scientists have said. The role of mathematics in promoting the development of modern science must be unshakable, because basically all scientific theories are inseparable from mathematics, astronomy, geography, physics and chemistry, biology, geology, meteorology, etc., including mobile phones and computers used in daily life, are all developed based on mathematics. Without mathematics, then all sciences cannot develop.

For Li Yu, mathematics is also the focus of his research, but he is more interested in materials science and energy science, so he has not done any in-depth research on mathematics, just enough.

Lin Wanbai's research on mathematics has made up for Li Yu's shortcomings in some aspects. It can be foreseen that Li Yu's research will make certain progress.

Lin Wanbai has already walked out of his own path, and Fang Qianmo is also walking towards his own path. She has already learned the subjects that Lin Wanbai has listed for her and is now in the stage of sorting out and absorbing them into use.

Concentrating on studying Moya Base, Fang Qianmo said that this was a process. After studying the materials related to Moya Base, Fang Qianmo was confident of walking out of his own path.

In fact, according to Li Yu's plan, Fang Qianmo's progress is backward because she still devotes part of her energy to business. However, Fang Qianmo's current commercial part is an indispensable part of the laboratory, so Li Yu had to turn a blind eye to Fang Qianmo's business hobbies.

Long-term research has also caused Li Yu, who is already Superman, to rest to relieve his mental tension. Li Yu has successfully studied the blue algae, so Lin Wanbai took this opportunity to hold a celebration party to rest.

"How are you going to use genetically modified cyanobacteria?" Li Yu found a topic for a while.

"I specially set up a biotechnology company to promote cyanobacteria. In the early stage, I was not planning to promote cyanobacteria products on a large scale. My plan is to find places with serious soil problems and conduct small-scale experiments."

"The same is true for the outbreak of cyanobacteria. People often pay attention to the green tide of famous lakes such as Taihu Lake and Dianchi Lake, but they are not paying enough attention to some small lakes."

"It seems that you have made plans, so do you have goals?"

"Yes, in a small county town in Jiangnan Province, there is a small lake. The arable land next to it is overusing fertilizers and has serious soil problems. So I set my goal there."

"Sister Qianmo, do you have no confidence in Li Yu's technology? I thought you would directly look for the top-level and even the highest leader of the country to promote governance projects from top to bottom!" Lin Wanbai put down the anime book in his heart and said to Fang Qianmo.

Lin Wanbai now particularly likes paper versions of comics, and her hobbies are getting weirder and stranger. Li Yu insists that this is her secondary disease that has reached its late stage, but he dare not tell Lin Wanbai directly because Lin Wanbai will break out.

"I just poked the chrysanthemums in the energy industry, so I won't add trouble to the country in the agricultural industry." Fang Qianmo's words were insincere.

Looking at the two people who didn't believe it, Fang Qianmo explained: "The energy industry seems extremely important, with thousands of people involved, but in the final analysis, the problem is within the controllable range."

"But agriculture is different. This involves people's survival problems. Once there is a problem, there will be a big mess. I have to be unscrupulous."

"You are right. The difficulty of biotechnology is here. No matter how perfect the laboratory's product performance is, we cannot predict what problems will occur in the complex environment of nature. It is appropriate to be cautious."

"This is also the reason why I chose to re-establish a small company that has nothing to do with the group company. We can slowly solve the problems we encounter. Once the senior management knows that it is related to politics, and eagerness for quick success and instant benefits is an inevitable problem."

"That's the same, the risk is too uncontrollable."

Lin Wanbai looked at the information of Moya Biotechnology Co., Ltd. registered by Fang Qianmo, and said, "Sister Qianmo, you have done it thoroughly. The shareholders and legal persons of this company have nothing to do with us."

"But in this way, there is also a problem. The products developed by Li Yu cannot hide their brilliance. I believe that after the results are made, someone will definitely have their ideas. How to solve this problem?"

"It's not difficult. On the surface, this company does have nothing to do with us, but I'm sure He Honghou, who is from the Three Departments, must be clear about this!"

After Fang Qianmo said this, Li Yu and Lin Wanbai understood that the country must pay close attention to every move of the laboratory. Fang Qianmo registered this biotechnology company and must be in the sight of the three places.
Chapter completed!