Xinhua Net Zhang Ruiqi

  [Study is in progress] On the 21st, General Secretary Xi Jinping visited the Yellow River Delta Agricultural High-tech Industry Demonstration Zone. When talking about the development of saline-alkali-resistant crops, he encouraged the agricultural technicians: "The paper is written on the ground. Well done." The seven words "Thesis written on the ground" are concise and powerful. In recent years, Xi Jinping has repeatedly emphasized it on different occasions. What is the meaning?

Xinhua News Agency's "Learning in Progress" original brand column "Lectures" today launched an article for your interpretation.

  "The paper is written on the ground. You have done a good job." On the 21st, General Secretary Xi Jinping visited the Yellow River Delta Agricultural High-tech Industry Demonstration Zone for investigation and investigation. When talking about the development of salt-resistant crops, he encouraged agricultural technology in this way. personnel.

  The development of modern agriculture on saline-alkali land has always been a national issue.

The land salinization problem in the Yellow River Delta used to be very serious. Now, thanks to the unremitting efforts of many scientific researchers rooted in the land, a gratifying green transformation has taken place in this area.

  From scientific research theory to practice in China, "Thesis is written on the earth", with seven succinct words, sonorous and powerful, and full of Xi Jinping's ardent entrustment to scientific researchers.

  Since the 18th National Congress of the Communist Party of China, General Secretary Xi Jinping has repeatedly encouraged experts and scholars in various fields on different occasions, emphasizing the need to write papers on the land of the motherland.

  In May 2016, Xi Jinping pointed out at the National Science and Technology Innovation Conference, the Academician Conference of the Chinese Academy of Sciences and the Ninth National Congress of the China Association for Science and Technology that the majority of scientific and technological workers should write their papers on the land of the motherland and apply the scientific and technological achievements to the realization of modernization. In his great career.

  In August 2020, at a symposium of experts in the economic and social fields, Xi Jinping offered several hopes to theoretical workers in the economic and social fields. One of them was to emphasize the need to proceed from the national conditions, from China’s practice, and from China’s practice. Write the thesis on the land of the motherland, make theoretical and policy innovations in line with China's reality, have Chinese characteristics, and continuously develop socialist political economy and sociology with Chinese characteristics.

  In February 2021, at the National Poverty Alleviation Summary and Commendation Conference, Xi Jinping specifically mentioned Li Baoguo, the "New Yugong" who has adhered to the Taihang Mountains for 35 years.

In Xi Jinping's mind, Li Baoguo is a living representative who wrote his thesis on the ground.

Before his death, Li Baoguo was a professor and doctoral supervisor of Hebei Agricultural University.

He took the ecological management of the Taihang mountainous area and the people's poverty alleviation to a well-off life as a lifelong pursuit. He went to the grassroots for more than 200 days a year, and spent more than 30 years with farmers day and night, working hard and making selfless dedication until the last breath of his life.

He used the power of science and technology to open the door for the people to get rid of poverty, let 1.4 million acres of barren hills green, and led 100,000 farmers to get rid of the "poor hat".

  In March 2021, General Secretary Xi Jinping emphasized during an inspection tour in Nanping City, Fujian that it is necessary to further promote the system of science and technology commissioners so that the majority of science and technology commissioners can write papers on the field.

  ……

  Come from practice to practice.

Taking root in the motherland, applying scientific research results to solving practical problems in China, applying them to the happiness of the people, and applying them in the journey of the great rejuvenation of the Chinese nation is Xi Jinping's deep intention to emphasize "write papers on the earth."

  Each paper, batches of scientific research results, are like seeds.

To let the seeds blossom and bear fruit under the sunshine, every generation of scientific research workers needs to rush down and walk into the land, use their hands to sense the temperature of the soil, measure the thickness of the times with their feet, and contribute their own wisdom and wisdom to the realization of the beautiful Chinese dream. strength.