A grain of grain can save a country, what contributions does Yuan Longping have?

Yuan Longping successfully developed the first and second phases of "three-line method" hybrid rice, "two-line method" hybrid rice, and super hybrid rice, and at the same time, proposed and implemented the "three-line production and four-harvest project". Yuan Longping is an expert in hybrid rice breeding in China, the pioneer of China's research and development of hybrid rice, and is known as the "father of hybrid rice in the world". During this year's new crown pneumonia epidemic, Yuan Longping donated 200 tons of rice to Wuhan.

Yuan Longping (born September 1930), a native of De'an County, Jiujiang City, Jiangxi Province, graduated from Southwest Agricultural College (now Southwest University). In 1960, a natural disaster led to a nationwide famine, and both Yuan Longping and his students faced starvation. He saw two scrawny corpses outside the school gate, and the sadness on the faces of countless hungry people, and he realized what it meant to "eat for the people", and from that moment on, he was determined to do something useful.

At that time, the theory of "asexual hybridization" was popular, and Yuan Longping did many experiments, but there were no results. He decided to change course and explore along the chromosome theory, which was criticized at the time, to study rice hybridization. In July 1960, the first "natural hybrid rice" was discovered.

Sowing the harvested seeds, he was inspired by the quality of the rice he grew and began to breed artificial hybrid rice. After that, Yuan Longping spent five years searching hard, and finally found the first "natural male sterile strain" in the summer of 1964, which was the first discovery in China. Yuan Longping said that there was such a sentence:

If I'm not at home, I'm in the test field; If you are not in the test field, you must be on the way to the test field. This is also a portrayal of his real life.

Finally, in 1976, hybrid rice was introduced throughout the country, and by 1988, half of the country's rice fields were growing hybrid rice. His scientific research results not only solved the problem of food and clothing for Chinese, but also fed the world's 800 million people.

Even now, Yuan Longping is nearly 100 years old, but he still does not give up studying and researching, which is the embodiment of living to learn from the past. He dedicated his life to the benefit of all Chinese and even the world.

I believe that the most people know that Yuan Longping is the father of hybrid rice, who spent a long time studying rice, and then made a great contribution to China by making the rice harvest more and more people to eat.

He researched hybrid rice, became the father of hybrid rice, founded hybrid rice, and trained a large number of scientific research talents.

Yuan Longping is known as the father of hybrid rice, and now the yield of hybrid rice is particularly high, and the current seawater rice is also developed by him.

At the beginning, the world's authoritative genetics believed that rice could not be hybridized, but Yuan Longping finally discovered a natural male sterile strain through continuous selection in the experimental field. Since then, Grandpa Yuan Longping has devoted himself to the study of rice, and finally cultivated hybrid rice after 9 years. This hybrid rice achieved a historic breakthrough, and between 1976 and 1987, China's hybrid rice accumulated more than 100 million tons, which were the great achievements of Yuan Longping's grandfather.

Today is World Food Day, and some netizens said that they miss Grandpa Yuan, who has made a lot of positive contributions to our country. Yuan Longping is the pioneer of hybrid rice in China and is known as the "father of hybrid rice in the world".

Yuan's most important achievement was the development of super hybrid rice, which saved more people from hunger. Yuan Lao has won numerous awards, and won the National Invention Special Award in 1981. It has also won the highest science and technology award in China.

In 2019, Yuan Lao was awarded the "Order of the Republic", which is a palace-level honor in my country.

Yuan Longping, who was born in 1930, experienced the most difficult period in my country, and even felt the lack of food and the collective hunger. Since he was a child, he has been inspired to let Chinese people hold the rice bowl in their hands.

He rejected his father's offer and instead chose Northwest Agricultural College for a more in-depth study of crops. It was through his unremitting efforts that he pioneered the hybrid rice breeding strategy and broke his own grain yield records again and again. He is a very capable, and affable, great man with outstanding contributions.

The hybrid rice technology invented by Academician Yuan Longping has greatly increased China's grain output, freed China from the predicament of hunger, and achieved food security. It has also contributed to the liberation of the world's people from hunger.

Mr. Yuan Longping, known as the father of hybrid rice, solved the problem of feeding the Chinese people during the difficult period of lack of clothing and food in New China, and promoted this technology to the world, making great contributions to China's foreign exchanges. Generations of agricultural professionals have been trained for China, and their team's latest research on seawater rice cultivation has also been successful and has begun to be promoted across the country.

It has solved the problem of Chinese people having enough to eat, and developed hybrid rice technology. It solves the problem of Chinese people having enough to eat, and uses scientific and technological means to make grain abundant, so that Chinese can eat enough; The hybrid rice technology has been developed, so that China's hybrid rice research has always been at the world's leading level.

Nope,Yuan LongpingNurturedMiscellaneousAlthough rice is famous, it still accounts for a small proportion of the country today.

In China, now hybrid rice.

It is no longer the rice that people often eat, because hybrid rice pursues yield rather than taste. But when faced with a food crisis.

Natural disasters, wars and other extreme situations when grain production is reduced and the food is insufficient, hybrid rice has a high yield, can be planted for three or even four seasons a year, and can be planted immediately to have food, which is definitely a super food crisis to deal with the food crisis.

Today, Yuan Longping's hybrid rice cultivation in China has shrunk to the point where it has withdrawn from the main rice variety. The latest results have been mainly replicated in Africa.

Yuan Longping began experimenting with rice planting in 1960 and has been working hard for more than half a century to solve the problem of increasing grain production. Since 1973, China took the lead in realizing the three-line matching of indica hybrid rice, and in 1975, hybrid rice was implemented nationwide, and then in 1998, half of the country's rice fields were planted with hybrid rice.

Production increased, and the Chinese got out of starvation. In May 2021, the "Experimental Demonstration of Double Cropping Yield of Hybrid Rice of 1500 kg per Mu" project with Yuan Longping as the chief scientist achieved good results in Sanya, and the yield test result of "Super Excellent Qianhao" super hybrid rice was an average yield of kilograms per mu.

We are not eating the rice invented by Yuan LongpingBecause the market eats high-quality rice, few people eat Grandpa Yuan's hybrid rice, and Grandpa Yuan's hybrid rice has almost no share in the edible market, because Grandpa Yuan's hybrid rice is not needed in the Taiping and prosperous era, and it has not been promoted.

Hybrid rice can fully meet the needs of the Chinese people, the so-called peaceful and prosperous times, is built on the food and clothing, first food and clothing, and then the pursuit of eating well, hybrid rice is our development confidence, is the magic weapon to counter the international food blockade on us, Grandpa Yuan is a national hero, should be loved by the people of the whole country.

Hybrid Rice Development:

From October 21 to 22, 2019, the first public test of the third-generation hybrid rice was carried out in Qingzhu Village, Hengnan County, Hengyang City, Hunan Province, with a yield of kilograms per mu.

On November 2, 2020, the double-season yield measurement of hybrid rice led by Yuan Longping in Qingzhu Village, Hengnan County, Hengyang City, Hunan Province reached a yield of kilograms per mu, of which kilograms of early rice and third-generation hybrid rice late rice variety "Sanyou No. 1" exceeded the expected target of 1,500 kilograms.

We did not eat the rice invented by Yuan Longping, and as far as the rice we Chinese eat on the daily table at this stage is concerned, almost none of them are Yuan Lao's hybrid rice. Because Yuan Lao's hybrid rice does not taste as good as the rice we eat now, for Chinese who pursue delicious taste on the tip of the tongue, everyone rarely eats hybrid rice. Therefore, Yuan Lao's hybrid rice is currently not much planted in the country.

Yuan Lao's hybrid rice is more of a strategic reserve, because in the event of war or natural and man-made disasters, when people are hungry and can't eat, Yuan Lao's hybrid rice provides a guarantee for our survival.

We eat rice every day

Most of the common rice on the market and what we usually eat are Tohoku rice and Thai fragrant rice, or Akita Komachi rice imported from Japan, etc., which taste better and are commercial rice. Hybrid rice is a strategic rice, and it is an important barrier that determines China's food security. Many seeds in the country are firmly in the hands of some foreign companies.

Yuan Lao's hybrid rice broke through this limitation, firmly grasping the core technology of hybrid rice in the hands of the Chinese, even in the event of war and natural disasters, the Chinese can hold the rations tightly in their own hands.

We eat the rice market invented by Yuan Longping, but there are very few people selling it on the market.

Yuan Longping's hybrid rice is cultivated with indica rice as the core, but the taste is worse than indica rice, but the yield is unusually high. At present, it is mainly used for foreign aid, but the Chinese people basically do not eat much because of the poor taste. Therefore, the planting area is not too large.

The variety of rice that people in northern China like to eat is called japonica rice, and the japonica rice seeds used today are varieties cultivated by the Japanese in the early years, and were introduced to China during the period when Japan occupied the three eastern provinces.

Japonica rice has a good taste, but it can only be cooked once a year. This japonica rice is grown in northern China. The climatic conditions in Yunnan are similar to those in the north, and japonica rice is also grown.

In eating, the main thing we eat now is hybrid rice, which is basically invented by Yuan Longping and continuously optimized by subsequent scientists.

It's not that it's immutable after it has been cultivated.

We don't eat the rice invented by Yuan Longping.

The rice we buy in the supermarket is generally Tohoku rice, Thai fragrant rice, or Akita Komachi rice imported from Japan, which tastes good and tastes fragrant, and you can even eat several large bowls without stir-frying.

These rice varieties are not cultivated by "super hybrid rice", and the state wants to "eat well" in order to allow ordinary people to "eat enough", so it will give ordinary people such good-tasting rice to enhance national happiness.

Where did the super rice go

The taste of rice with high yield is relatively general, such as Yuan Lao's Xiangliangyou 900 rice, some people exaggerate that it is "the same taste as chewing wax", and some people say that it is suitable for making fried rice, and the taste of direct steaming is really not good.

Therefore, "super rice" is not rice for ordinary people nowadays, the state wants you to eat well, or let you eat sweeter and more delicious rice varieties.

Moreover, Yuan Longping's latest achievement is a bizarre new variety with high yield, but it is mainly promoted in Africa! That's right, not to promote new varieties in China, but to Africa.

The food grown by the new products is not for the Chinese, but for the Africans. Therefore, not only the Chinese people are grateful to Yuan Longping, but the people of more than 50 countries in Africa are also grateful to Yuan Longping, and many people around the world regard Yuan Longping as a great benefactor. Why doesn't China grow these new varieties?

Because China simply can't run out of food.

Theoretically, there will be a situation where hungry people will happen.

If Yuan Longping.

Grandpa didn't develop hybrid rice back then.

Then the current grain supply and demand of the Chinese will be affected by foreign countries using this to choke their necks and import tariffs.

and so on, and the impact of leakage will be even more likely to occur when the old and the people are starving to death.

After all, China is a country with a large population base, and it is also a big agricultural country, and grain production is the main pillar industry of the country. Therefore, Grandpa Yuan, who was inspired to "hold the rice bowl firmly in his own hands", realized his ambition and solved the problem of eating for my big country, which is a great thing.

Hybrid rice now accounts for half of rice production, while rice accounts for 30 percent of grain production. In addition, other crops, such as sweet potatoes, have higher yields than Shuixin rice.

So even if there is no hybrid rice, it will not starve to death, but the content of the rice bowl will change.

Yuan Longping has made a lot of contributions, but if Yuan Yuheng Ran Longping did not develop the Miscellaneous Void Rice, there may also be other people who have developed other grains, as a substitute, due to the needs of development, there will always be people to do these things.

Yuan LongpingThe news of Grandpa's death made many people feel special, and it also made many people very sad, many people felt very sad about the death of Yuan Longping's grandfather, and they couldn't accept the news.

Looking back on Grandpa Yuan Longping's past, we can have a deeper understanding of what Grandpa Yuan Longping said, and we can also pay more attention to Grandpa Yuan Longping's words. "A grain of grain can save a country, but it can also trip a country", why did Yuan Longping's grandfather say this before his death? I think there are three main reasons:

OneFood securityIt is a matter of life and death for the country.

In fact, in my opinion, I think the reason why Grandpa Yuan Longping said this before his death is because food security is related to the life and death of the country, if a country can not have enough food, then it means that the country can not have a more solid material foundation and can not make the country more independent, if the country has no food, then it also means that the country needs to import food, which will make the country not be able to have a better survival. <>

2. Food determines a country's development.

I think the reason why Grandpa Yuan Longping was able to say this is also because Grandpa Yuan Longping realized the importance of food, and food will also determine the development of a country, a country with rich material needs to have more adequate food reserves, and it also needs to pay more attention to food, only in this way can the country's development be better. <>

3. Food can have a major impact on the order of the country.

In my opinion, I think that food can also have a more significant impact on the order of the country, if a country does not have more food, then more people in the country will be hungry and cold, and it may also make more people unable to meet the needs of food and clothing, which will make the country unable to have a more stable order, which will affect the status of a country. <>

That's my opinion, do you have any thoughts?