The cumulative number of patents for agricultural robots in my country has reached more than 3,500. What are their applications?

On the other hand, more people have seen the bright future of agricultural science and technology, which has caused many capitals to pay attention to the agricultural industry and are willing to invest in agricultural science and technology. This has greatly promoted the development of agricultural industrialization in our country and benefited the majority of farmers. Great value and great contribution. Yuan Longping is an agricultural scientist worthy of respect and a role model for everyone to learn from! Remember, whenever you have grain in your hand, don’t panic. Relying on imports for a long time is not a long-term solution. The only way is to activate farmers’ enthusiasm for growing grain as soon as possible and vigorously develop it in the long term because human life is closely related to the four things of food, clothing, housing and transportation.

And food is the foundation and the most important thing. What Mr. Yuan does is exactly the scientific research work on grains. After years of hard work by Mr. Yuan and his students, they not only made the Chinese people eat well and well, but also made a significant contribution to world food production and saved the lives of billions of food-deficient people in the world. . Yuan Longping's contribution is worldwide, and the World Food and Agriculture Organization awarded him the World Food and Agriculture Organization Award, China's highest national award. Now that Yuan Longping has grain in his warehouse, he is not panicking. There is a shortage of food in the barn, and we cry for father and mother.

A few decades ago, due to low food production, people were hungry and cold, and suffered terribly. The few thousand acres of land in the village can only support a family of five to six hundred people, and they need to eat food every year. Never forgetting to mix soup with three meals a day, Shang Qinghai Ju devoted his life to the research of hybrid rice, and successfully developed "three-line method" hybrid rice, "two-line method" hybrid rice, and super hybrid rice Phase I and II. Hybrid rice has a record yield of 1,500 kilograms per mu, greatly increasing grain production. Mr. Yuan Longping spent ten years silently developing hybrid rice for the country. It was also called super rice at the time, making my country's rice the highest-yielding in the world. , an excellent variety with the shortest experimental time, even surpassing the first and second hybrid rice countries. He is as beautiful as you want. He is an agricultural scientist and has devoted his whole life to the research of hybrid rice. You see He is not afraid of the sun and rain, and devotes himself to the fields and scientific research for many years. Is he like other beautiful scientists? I want to cry.