An Yi got up very early. The stay-up late inspection last night did not make him feel depressed, but instead he was even more energetic due to the successive good news.
The computer invented by the computer research team covers an area of nearly 20 square meters, almost filling a room with a weight of about five tons, consumes nearly 20 kilowatts of electricity, and the electronics emitted by various electronic devices after entering the laboratory.
The current and electromagnetic fields made An Yi feel very uncomfortable, and even his hair was automatically erected. Now this behemoth is simply engaged in password deciphering and complex number calculations. Dozens of scientists from the United States and Europe, and returning electronics expert Chen Jiaying
Under the leadership of the professor, he is engaged in computer research.
The size of this computer is too scary and the computing speed is not fast. The only function is to verify the possibility of machine computing. The next research direction is to improve the computing speed, and at the same time find ways to compress the volume of the computer and develop towards miniaturization.
After inspecting the computer project team, An Yi visited other physics, electronics, chemistry and other research groups, and then comforted the scientists working on the front line, and then returned to the quiet courtyard on the eastern foot of Cuiping Mountain with satisfaction. Today, he returned to the quiet courtyard on the eastern foot of Cuiping Mountain.
Early in the morning, An Yi met with the old brothers such as Gu Changfeng, Zhao Rui, Deng Bin, Ding Zhicheng, and Yang Guan who came here after hearing the news, and talked about Senior Brother Xu Jishen again. All the brothers said that they were still free and easy to be warlords.
Not afraid of how the senior management changes, nor are they afraid of the change of routes. As long as there is a gun in your hand, you will not be afraid of anything. When An Yi asked whether he would take action to save the Huangpu brothers who were suppressed in the Soviet area and whether he could find a way to influence the senior management of the Red Army.
Everyone felt that it was inappropriate. Apart from worrying about Lao Jiang’s opinion, the other party might not appreciate it. It is best to do less thankless things. In the end, An Yi had to give up.
After eating porridge and steamed buns with my brothers, An Yi asked everyone to disperse themselves and do their job well. He then took breakfast to meet Han Yu and his brother.
The brother and brother had already gotten up. Han Yu took off the gray coarse cloth clothes that had been washed with a long time ago, put on the camouflage uniforms commonly used by An Jiajun, and tied a belt around her waist. She looked heroic and cool.
It was extremely eye-catching. An Yi nodded repeatedly, thinking that this girl is tall and slim, and she is simply a natural clothes rack. Unfortunately, she was born in troubled times. She had to be placed in her own era, either a beauty pageant champion or a supermodel, and a small person like her was simply
There is no way to get close.
After these two days of contact, Han Yu has made great changes to An Yi and his whole body has gradually become cheerful. After seeing An Yi, he actually asked "Okay", which made him very happy.
After looking at the head, he saw that the window of the room had been opened, and there were signs of using toothbrush and towel. He knew that the two had washed up, so he handed over the bamboo basket and placed the porcelain bowl containing steamed buns and porridge in the only room.
On a small table, then greet for breakfast.
After Han Yu put on the camouflage uniform, although she fitted very well, she always felt something was wrong. She looked at the mirror at the head of the bed and found that her temperament was very different from before, and she was very uncomfortable. When she saw An Yi's admiring and admiring eyes
, her pretty face turned red, her mood suddenly calmed down, and she immediately accepted the reality.
The three boys were eating steamed buns in big mouthfuls. Han Yu drank some porridge and stopped eating. She frowned slightly, looked at An Yi, and asked timidly: "Can I not go to study and follow you all the time.
, do things for you?"
An Yi was admiring the beauty of the little girl drinking porridge. When he suddenly heard this question, he almost agreed, but he quickly realized it and asked: "What do you do? Why do you think you can stay with me What should I do if I can help me?"
Han Yu thought for a while: "I know Chinese medicine and can diagnose some simple diseases."
An Yi pointed out: "When it comes to traditional Chinese medicine, you must not be good at Old Shen. Without anti-inflammatory drugs such as penicillin and sulfonamide, his methods are even more powerful than Western medicine. During the Northern Expedition, he was the many soldiers in our army. I pulled it back from the brink of death with one hand. Do you think you are better than him?"
Han Yu has been very curious about Chen Fengdao, who always followed An Yi without expression but was scary in the past two days. After hearing An Yi say this, he couldn't help but stick out his tongue: "So he is your accompanying medical officer. Ah…… In this way, I can make some punches and kicks. When there is danger, I can protect you from safety!”
An Yi smiled: "Old Shen can fly over the eaves and walk on the walls, fly flowers and pick leaves to hurt people's lives, can you?"
Han Yu widened his eyes, and only then did he realize that Chen Feng said that he was so awesome, no wonder he always looked cool. Han Yu frowned, pondered for a while and said, "I will lead troops to fight, Jinhua The Shan Chi Guard was established and developed by me. We participated in many invasions and blocking of the White Dog, and the Commissioner Mao praised us for his good fight!”
An Yi smiled even brighter: "We are not short of good players in commanding and combat, and we are more professional than you. As for harassing operations, the special brigades of each division are elites. If you listen to the radio more, you will know the special corps of the independent division. The brigade of hundreds of people easily defeated thousands of Japanese troops on Chongming Island in Shanghai. Compared to your small fights, I think you know who is doing it yourself."
Han Yu was discouraged: "It turns out that I am really useless... By the way, I can sing any song. I will sing it once I have heard it..."
An Yi asked suspiciously: "Really?"
Han Yu was displeased and asked with his mouth raised, "I look down on people so much... I still remember the song you sang on the way to the 28th Group. Do you want me to sing it to you... ”
An Yi nodded: "Of course I have to listen to it. I'm afraid that you won't sing well and will torture my ears."
Han Yu gave An Yi a blank look, stood up and walked to the window, looking at the green mountains, his heart was undulating, and he coughed gently, and the melodious and pleasant singing sounded:
"I'm looking forward to the dawn and the cold winter month - I'm looking forward to the spring breeze, if I want to hope for it - the Red Army will come, and the mountains will bloom all over the mountain - the red mountains..."
As she sang, Han Yu's tears flowed out, obviously thinking of her past life, her relatives and comrades-in-arms, and even more... But now, she has become homeless The return Gu Yan became the object of hatred by her comrades. The heart-wrenching pain almost made her breathless, but her singing did not tremble or choke at all, but instead became more affectionate and touching.
"...There are all the ridges, the mountains are red...There are all the ridges...There are all the ridges, the mountains are red..."
After the lingering sound dissipated, An Yi broke free from the beautiful, sad and hopeful artistic conception. Seeing the crystal tears on Han Yuxiang's cheeks, he sighed slightly in his heart, but his face showed an excited look. He clapped his hands and exclaimed loudly:
"Han Yu, you sing really well, at least better than me. It's hard to believe that you have heard me sing it once... I finally believe that you have the talent to sing!"
Han Yu was immersed in sadness. When he heard An Yi say this, he immediately broke free from his grief and asked excitedly: "So, can I stay by your side?"
An Yi shook his head: "No, because you have talent, you must study further and not let down the good voice God gave you."
Seeing Han Yu's disappointed look, An Yi smiled and explained: "Now we in southern Sichuan do not have regular art soldiers, and we cannot get spiritual soothing and comfort in time after the heavy training and arduous marches of the soldiers.
After a long period of accumulation, it will become listless and seriously affect the morale of the military. I had always wanted to draw people to build an art troupe, but I didn’t find any talents in this area. Now, since I have good seedlings like you, if I don’t explore and utilize them well,
Too dereliction of duty! Believe me, you are a hundred times better than I thought. The art troupe in southern Sichuan will definitely be carried forward in your hands!"
Han Yu blushed: "I am not as good as you said... I... I don't know much about my words... I'm afraid I can't do it well..."
An Yi encouraged and said: "It's actually very simple. There are many cultural literacy classes in southern Sichuan. Our 24th Army Department also runs a literacy class, which is mostly the families and children of commanders at all levels. You and the three boys go in.
There is no problem with learning. After you have almost realized the words, I will arrange for someone to teach you how to learn music scores. Many Belarusian scholars in southern Sichuan used to be musicians. With their guidance, I believe that your artistic cultivation will soon rise to a new level.
Height, after he has almost finished his studies, he will come out to help me form an art troupe and help me bring out a group of art soldiers."
Han Yu lowered his head: "But I can only sing songs from the Soviet area, I can't sing songs from your side..."
An Yi smiled and said, "This is not a problem at all. I can sing a lot of songs. I have never had a talent like you before. Often, I sing it dozens of times but others can't remember it, so I simply stopped singing it.
When you have a foundation, I will sing it to you one by one. I believe that in no time, these nice songs will spread throughout southern Sichuan, throughout the southwest region, and even to China."
Han Yu looked at An Yi in admiration: "Are you saying true? But my father told me since he was a child that it is difficult to write lyrics and compositions. Why do you have so many songs?"
An Yi glared at her: "What, I can't trust me? Okay, I'll show you something now..."
After thinking for a while, An Yi looked at the quiet wheat seedlings in the field in the distance, and sang Xiang Gaosong:
"Our hometown—in the fields of hope—the smoke of cooking cooks floats on newly built houses—the river flows beside the beautiful village—a piece of winter wheat (that) a piece of sorghum—the ten miles (yo) a lotus pond ten miles of fruit fragrance—
—Ah~Cough~Haah~Yeahyah-Yeah-Cough! We have lived in this field for generations - for her prosperity and prosperity..."
...
On the same morning, in a small village on the outskirts of Luzhou, the early-washed Southwest Agricultural College President Chen Bannian hurried into the greenhouse with several assistants. Today is the day to harvest experimental hybrid rice in Wumutian. Chen
Bannian was worried and had no time to listen to the news reports of South Sichuan Radio Station every morning at 7:30, and went out early.
The yield of rice has never exceeded 300 kilograms per mu. The idea that hybridization can make rice high yield was proposed by An Yi during a discussion at the old Nanchang Jiangnan University of Technology and biologists and agricultural experts from all over the country and abroad.
, In later high school biology courses, there are special topics of the three-line method and two-line method breeding method of hybrid rice. An Yi vaguely remembers some of it. In addition, Yuan Longping made great contributions to solving the problem of eating in China, An Yi also
I have watched the movie "Yuan Longping" and read the biography of characters, and have some general knowledge of some techniques.
With memory, An Yi divided rice into three categories in exchanges with experts and scholars. One is called the male sterile line. This type of female rice with male degenerate but normal pistils is unable to live in the pollen and cannot pollinate and strengthen itself.
, Only by relying on foreign pollen can fertilize and strengthen. Therefore, with the help of this mother rice as a genetic tool, through artificial assisted pollination, hybrid seeds can be produced in large quantities; the second type is the maintenance system, which is a normal rice variety,
Its special function is that after using its pollen to the sterile line, the offspring produced is still male sterile. Therefore, with the help of the maintenance line, the sterile line can reproduce from generation to generation; the third type is the recovery line.
,This is a normal rice variety. Its special function is to use its pollen to impart the hybrids produced by the sterile line to return to normal and can self-comb and strengthen. If the hybrid has advantages, it can be used for production.
.
However, hybrid rice must be transformed from theory to reality, and it must be achieved by scientists.
In Anyi, "it is necessary to correct the concept that rice is self-pollinated plants without hybrid advantages", "find suitable wild male sterile plants as the basis for cultivating hybrid rice", "to expand the kinship relationship between hybrid breeding materials as much as possible,
Under the guidance of the concept of hybridizing wild rice with growing rice, the United States has been engaged in grain research for many years. Later, Chen Bannian, who was invited by Ou Yaoting to return home as the dean of the Agricultural College of Jiangnan University of Technology, led dozens of assistants and disciples.
, and began to conduct special scientific research on rice.
In order to obtain male sterile plants with a very distant relationship, Chen Bannian and his assistant went deep into the country and finally found an ordinary wild rice group of about half acre in a water pit swamp area in the northern suburbs of Yazhou, Hainan in the second half of the year before yesterday.
At that time, when wild rice was blooming, Chen Bannian had a deep emotional knowledge of the male sterile rice plants. He carefully observed one by one in the wild rice group and finally found dozens of wild rice with abnormal male flowers.
Breakthrough progress has been made in the research of spikes and hybrid rice.
To apply hybrid rice in large-scale production, it is necessary to solve the problem of obtaining a large number of hybrid first-generation seeds every year. Since rice is a crop with male and female flowers, the flower vessel is small and each flower only produces one seed, so it is necessary to use it.
It is difficult to obtain large amounts of hybrid seeds by artificially de-heroes.
Under the guidance of An Yi's thought, Chen Bannian allowed the breeding fields to be connected between the farming fields, and the breeding fields were planted with sterile lines and maintaining lines. When they were all blooming, the pollen of the maintaining line was transmitted to the sterile lines by the help of wind.
The line obtains normal pollen fruit, and the offspring produced is still a sterile line, achieving the purpose of reproduction of sterile line. Then, some of the seeds of the propagated sterile line can be retained to continue breeding in the next year, while the other part will be restored to produce seeds.
When both the sterile lines and the restorative lines in the farming field are blooming, the pollen of the restorative lines is transmitted to the sterile lines. The offspring produced by the sterile lines are to provide hybrid rice seeds grown in the field. Because the male and female stamens of the maintenance lines and the restorative lines themselves
They are all normal, and each performs self-pollination, so the seeds they produce are still descendants of the maintenance and recovery lines.
Through generations of cultivation, the three-series seeds have increased and the planting area has become larger and larger. After the School of Agricultural Science and Technology of Jiangnan University of Technology moved to Luzhou and changed its name to Southwest Agricultural College, it allocated funds to establish a greenhouse and set up five
Mutian is specially used for rice. In order to facilitate pollination, a fan is specially installed.
Today is the day to harvest the five acres of rice fields in the experimental greenhouse. Chen Pannian attached great importance to it. Yesterday, after sending An Yi a telegram to report the victory, he personally led the students to harvest.
By four o'clock in the afternoon, all the rice was harvested and every grain of grain was returned to the warehouse. An Yi arrived at this time.