My short video leads to ancient times, and the ancients break the defense!

"Bastard? Song

Yingsheng was a little confused,"The bastard is the answer?""

Song Yingxing didn't answer. He just looked into the air. After a long time, he said:

"The world is in crisis, the building is about to collapse, even if we get grain, we can't save the Ming Dynasty"

"What we need is not food, but fire."

Song Yingsheng's face instantly darkened when he heard this.

The emperor's star was swaying, the mountains and rivers were shattered, and the scene of the country's subjugation was already close before his eyes....

【After Mr. Yuan Hu thought about the answer, he rushed home】

【He divided the 1,024 rice straws he harvested into two piles according to height, and then carefully counted the number of rice straws in the two piles, counting them all clearly.】

【It was found that the number of tall poles was 768 and the number of short poles was 256. The ratio was 3:1. In an instant, Mr. Yuan suddenly realized!】

【Old Yuan was ecstatic. He shouted, Old Man Mendel, I have yours, I really have yours!!】

【Yes, this is Mendel's law of gene segregation, which means that this kind of rice is a hybrid, a hybrid rice】

【Logically speaking, all rice should be purebred rice, but this rice is a hybrid rice, but it stands out from the crowd. This shows that hybrid rice has more advantages than purebred rice.】

【When Mr. Yuan came to this conclusion, he felt as if he had found a treasure. He understood that only hybrid rice can create a future for Chinese rice.】

【After Mr. Yuan discovered the secret of hybrid rice, he realized that his knowledge of rice was shallow, so he immediately went to the Agricultural College to consult his mentor.】

【However, due to some special reasons, Mr. Yuan did not meet his mentor, so he had to go to the Beijing Academy of Agricultural Sciences to ask Teacher Bao for advice.】

【In Beijing, Mr. Yuan had an in-depth talk with Mr. Bao. He told Mr. Bao his findings, but Mr. Bao told him that it was common sense that hybrid rice had more advantages.】

【Mr. Yuan was deeply hit. The secret he regarded as a treasure had been discovered long ago.】

【But he was not discouraged. He told Teacher Bao his idea.】

【He told Teacher Bao that since there are natural hybrid rice, there must be natural male sterile strains. As long as the male sterile strains can be artificially cultivated, artificial male sterile strains can be produced on a large scale.】

【In this way, the rice cultivated will be hybrid rice, which can expand the production of Chinese rice.】

【However, Teacher Bao’s words once again hit Mr. Yuan.】

【Teacher Bao told Mr. Yuan that this technology had been created by Japanese scholars four years ago, but it was blocked and kept secret, and the Japanese were unwilling to share it.】

【He told Mr. Yuan in a serious tone: Let’s go back. Not everyone can make hybrid rice.】

【I thought Mr. Yuan would be discouraged, but he said that if others can do it, we in China can do it too.】

【Teacher Bao saw that he was very strong-willed, so he took him to the library of the Academy of Agricultural Sciences so that Mr. Yuan could read books on his own.】

【The library has the most advanced agricultural technology in the world. Mr. Yuan absorbs knowledge eagerly here and often reads until late at night.】

【Before leaving, Teacher Bao solemnly warned Mr. Yuan: It takes eight years to research a rice variety. You should consider it carefully and think about how many eight years you have.】

【Mr. Yuan still said that he would develop hybrid rice no matter what. Upon seeing this, Teacher Bao told him a way to save time.】

【Once you find a natural male sterile strain, follow the sun as soon as possible, that is, breed from the south to the north.】

【Breed in Hainan in winter because it is a natural greenhouse. Go to Guangxi in autumn and return to Hunan in summer. In this way, it only takes three years to complete the test of a rice variety, which will extend your scientific research life by two to three years. three times】

【Of course, the premise is that you must first find a male sterile strain】

【After hearing this, Mr. Yuan bowed deeply to Teacher Bao.】

【Teacher Bao saw the perseverance in Mr. Yuan's eyes and finally said: Let's go, don't look back when you are sure, and come to me if you have any difficulties.】

【Mr. Yuan returned to Nongjiang Agricultural School again and began to work hard to find natural male sterile strains.】

【Natural male sterile plants are the kind of rice whose anthers do not crack and do not produce seeds.】

【When the teachers at the agricultural school found out, they all thought Mr. Yuan was crazy. The probability of a natural male sterile strain being present was only one in 50,000.】

【But Yuan Laoyi never looked back. With a magnifying glass and bare feet, he inspected 120,000 rice plants in a year, but found nothing. Instead, he contracted a skin disease.】

【The window period for finding natural male sterile plants is only the few days before heading and flowering, so time is very tight.】

【Mr. Yuan forgot about food and sleep, and did not dare to waste a moment. He ran in the fields every day just to find the most critical male sterile strain.】

【Finally, with Mr. Yuan's unremitting search, he finally found the natural male sterile strain.】

【At that moment, he shouted excitedly: Found it! It appears! Hug the bottom of the water!!】

【This day is July 5, 1964 at 2:25 pm】

【This year, Mr. Yuan found the first natural male sterile strain, and five more the next year. Mr. Yuan carefully cultivated these seedlings, and finally obtained 109 experimental seedlings.】

【This is the second miraculous discovery in Yuan's life, and the next step is to consider cultivating hybrid rice seeds.】

【Regarding hybrid rice seeds, the whole world is stuck on the two-line method, because in the second generation of hybrid rice, widow rice will revert to hermaphroditic couple rice again.】

【Therefore, the whole world believes that hybrid rice cannot be mass-produced at all.】

【But Mr. Yuan pioneered the invention of three-line hybrid rice, which is the basis for the success of hybrid rice. It is precisely because of three-line hybrid rice that high-yield rice in China has become a reality. 】