Six essays on Grandpa Yuan Longping's topic.

After Yuan Longping's death, people from all walks of life at home and abroad expressed their deep condolences, which fully showed that his contribution to the hybrid rice industry in China and even the world was widely recognized and highly praised. His death is a great loss to China and the world, and people will always remember and miss him. Do you know the story of Yuan Longping? The following are six short articles on this topic that I shared with your grandpa Yuan Longping for your reference, hoping to help you.

Grandpa Yuan Longping's Topic Composition 1

1942 In early autumn, Yuan Longping graduated from Chongqing Longmenhao Primary School and entered Fuxing Junior High School.

In the study, Yuan Longping has a characteristic, that is, he likes to think and ask questions.

For example, in math class. Rational number? This chapter. The teacher talked about an important law of multiplication: how to get the number multiplied by the same symbol? +? Numbers, and multiplied by the absolute value. The teacher further explained:? In other words, a positive number multiplied by a positive number is a positive number, and a negative number multiplied by a negative number is also a positive number. ?

Yuan Longping listened to it, and it is easy to understand that a positive number multiplied by a positive number is a positive number; Multiplying a negative number by a negative number will also produce a positive number. Why is this? So I asked:? Teacher, why do negative numbers multiply negative numbers to get positive numbers? Although Yuan Longping didn't get a satisfactory answer from the teacher's answer, it made him interested in these abstract and difficult concepts and enhanced the potential of logical thinking.

Once, the teacher talked about a world problem: a corner cannot be divided into three parts. Yuan Longping found it hard to understand. He thinks that an angle should be divided into three equal parts, such as a 90-degree right angle, and each part should be divided into 30 degrees. Is it inappropriate to share it? But the teacher said that if it is wrong, it just can't be divided into three equal parts.

Why can't a corner be divided into three parts? Yuan Longping thinks there must be some truth in this. He couldn't figure it out himself, and the teacher didn't make it clear, leaving a big knot in his heart.

These doubts left in my heart are actually the signs of Yuan Longping's thinking development and spiritual growth. He began to become interested in abstract concepts, thinking with his head, and his strong thirst for knowledge made him learn a lot that books could not.

Grandpa Yuan Longping's Topic Composition II

Yuan Longping has tens of millions of dollars in scientific research funds, but his life is extremely simple.

He has developed the habit of going to the field for many years, and whenever he has time, he goes to the experimental field to observe and breathe the breath of the field. If the success of his career has brought any change to his life, it is that since the 1980s, his means of transportation to the experimental field has changed from the initial bicycle to a motorcycle. He thinks it's light and fast. Unexpectedly, playing motorcycles and racing cars has become a great pleasure in his life.

The seedlings in the field faded, sprouted, blossomed and grew very strong. He got on the motorcycle, jumped onto the road, turned into the path, slipped onto the ridge, and his lithe figure flashed in the green or golden rice fields. For more than ten years, he has changed eight or nine motorcycles of different brands. Today, although he is over 70 years old, he still often rides a motorcycle to work in the fields.

At the end of 200 1, Yuan Longping bought a Sail brand family car under the persuasion of a friend. A friend said to him, riding a motorcycle is it? Iron wrapped meat? , driving? Iron wrapped meat? It is safer to drive. He learned to drive with great interest and felt good. Sometimes, he drives his car to the edge of the field. He also said with a smile that he was going to take a driver's license test.

Grandpa Yuan Longping's Topic Composition 3

On May 22nd, 20021,Academician Yuan Longping, a member of China Academy of Sciences and a winner of China Medal, passed away at the age of 9 1.

Vaguely remember Yuan Lao once said? Enjoy the cool under a pile of rice. ? At that time, many people were talking nonsense, but now it seems to be just a beautiful vision for the future.

Grandpa Yuan was born in troubled times. He experienced the September 18th Incident, witnessed the enemy's iron hoof trampling on the rivers and mountains of our country, and witnessed the people starving to death in the streets, with no food and clothing.

Young Yuan Lao decided at that time? Feed China? Desire. In a foreign country? Authority? In the article published in People, it is clearly pointed out that? The experiment of rice hybridization has failed many times, and many scientists or scholars think that rice does not have the characteristics of hybridization. ?

The veteran led the team to meet difficulties and conducted experiments many times. During this period, we put up with public opinion, and foreign newspapers have no confidence in the veteran team's experiment, thinking that China team can achieve feats that developed countries can't.

However, it turns out that he is a genius. He successfully developed a new type of hybrid rice, and the yield has more than doubled.

Since then, he has been remembered by the people, won the * * * and the national medal at the same time, and became one of the influential academicians. I believe that in the near future, hybrid rice will become more and more advanced and grow as tall as a tree, and the dream of enjoying the cool under the grain is no longer an idea.

Unfortunately, he has left us and will never see that day again.

As a new generation of China and a new force for the people of China, we must keep in mind Yuan Lao's teachings and forge ahead for the people and the country.

Grandpa Yuan Longping, have a nice trip!

Grandpa Yuan Longping's Topic Composition 4

The breeze blew, and the whole rice plant bent down. They bowed to their father. ? Xiang Tao floats in miles, and Wan Li smells better than the sky? All the rice seedlings rose with the wind to bid farewell to the great man. He is not a soldier, but he has saved countless lives; He is not a poet, but he wrote a touching chapter. He was the first person to cultivate hybrid rice? Father of hybrid rice? Yuan Longping.

Grandpa Yuan said:? I have two dreams, one is to enjoy the cool under the grass, and the other is to cover the whole world with hybrid rice. ? He had dreamed of enjoying the cool under the ears of rice many times before. It's so pleasant and beautiful. In order to realize this dream, Grandpa Yuan Longping went to Sanya Nanhong Farm for breeding and seed production every year from 1968. After numerous experiments, he finally successfully cultivated hybrid rice in 1970+0 1. Everyone knows that this work is so difficult. Grandpa Yuan Longping, like the Tang Priest who learned Buddhist scriptures in the Western Heaven, finally got the scriptures after 81 difficulties. Now all this has come true. Grandpa Yuan Longping is a master of Chinese studies and a real cultivator.

Now that Sri Lankans have left, only fragrant rice floating everywhere reverberates in our memory. All his life, he only pursued a dream to keep the people of China away from hunger. Grandpa Yuan Longping is the richest man among scientists. Although he is worth hundreds of billions, he is extremely simple. Because he has experienced famine, does he know? It's hard to think about a porridge and a meal, but it's hard to keep thinking about it. .

Grandpa Yuan Longping once said: My lifelong pursuit is to keep people away from hunger. ? Now, you have done your best for the world, the people, the past and the future, and the eternal peace.

Three meals a day, rice is fragrant, and you should always remember Yuan Gong when you are full.

Grandpa Yuan Longping's Topic Composition 5

In some people's eyes, Yuan Longping looks very rich, but he is a scientist who is paid by the state, and his total income in one month, including salary and subsidies, is more than 4,000 yuan. He said happily that the income was not too low for me to spend, so he donated almost all the prizes won in the world to the Agricultural Science and Technology Award Foundation named after him to commend and support people who have contributed to agricultural scientific research. Besides, he also donated money to education.

His views on money are, first, not stingy, and second, not extravagant. In Yuan Longping's view, the amount of money is nothing more than a number. He said? You have to have money, you have to live, and you have to survive. No money, no food, no life. But money is enough for ordinary daily living expenses, and savings are enough, so we can't take money too seriously. ? If you value money too much and are blinded by it, you will easily lose yourself and become a selfish person who is indifferent to society and others. If people become slaves of money, there is no point in living.

Yuan Longping has a thorough understanding of life, money, status and even family. He's always been good to himself? Mean? He is very enthusiastic about others and chivalrous. As long as he can help others, he will try his best to help them. He is a doctoral supervisor and has brought many doctoral students, one of whom is from the countryside, so family life is difficult. Once, a student called him and said that his father was seriously ill in hospital and needed money badly. He was very sympathetic to the student and gave him 2000 dollars from his salary.

Grandpa Yuan Longping's Topic Composition 6

Yuan Longping, the father of hybrid rice in China, was born in 1930. At the age of eighty, he was still active in scientific research and made contributions to rice research in China. Yuan Longping's inspirational story is full of struggle and persistence. It is the consistent principle of Academician Yuan Longping to advance despite difficulties. ? A seed changes the world? Is the best interpretation of Yuan Longping's contribution.

This inspirational story began when Yuan Longping was young. From 65438 to 0953, Yuan Longping graduated from Southwest Agricultural College and became the first batch of college students trained in New China. At that time, the country implemented the graduation distribution policy, and Yuan Longping was assigned to Anjiang Agricultural School in the mainland as a teacher, responsible for teaching three courses. However, in this backward rural area of Hunan, Yuan Longping spent the most unforgettable 18 years in his life. In these days, he has accumulated a lot of experience while doing agricultural research and teaching people.

People at that time suffered from hunger. 1960, severe famine swept the land of China like locusts, starving everywhere, which was terrible. Yuan Longping's inner ambition was aroused, and he vowed to develop a high-yield rice to feed his compatriots! At that time, scientists thought that rice hybridization had no advantage, but the stubborn Yuan Longping didn't give up. He believes that his judgment is correct, and countless experiments and failures have not discouraged him. Genius is one percent inspiration and ninety-nine percent perspiration. One day, Yuan Longping was walking in the experimental field as usual, and suddenly he found a special ear of rice. Surprised, Yuan Longping continued to concentrate on his research. Finally, 1973, Yuan Longping officially announced the indica hybrid rice in China at the national rice research conference? Three series? Matching succeeded!