Excellent strains of soybean rhizobia and autotrophic nitrogen-fixing bacteria living in wheat rhizosphere have been screened out successively, which greatly improved the yield of soybean, cotton and other crops and his simple production method of bacterial fertilizer. These achievements have been rapidly popularized and applied in many provinces and cities in China, and made great contributions to agricultural production in China. 1959 During the low-standard period, he developed "artificial meat" by exerting his expertise in microbiology and exhibited it at the provincial food conference. Comrade Zhang Yuanlong wrote Microbiology and so on. He has published academic papers such as Studies on Rhizosphere Microbes of Wheat, Studies on Rhizosphere Microbes and Higher Plants, and Cultivation Process of Yellow Physiological Race and Its Role in Brewing.
He was once rated as a model worker in the hospital, commended at the Henan Model Worker Conference, and received by Chairman Mao and Premier Zhou.
1966 died at the age of 56.
Creative Principles In the creation of movies and TV series, he always abides by the principle: "You should be loyal to your times, your people and your conscience. You are responsible for your times, your nation and your country. Can't talk nonsense. Your work should reflect the life state of your time, and you should record the spirit of your time. " He is an extremely serious director. At the shooting scene of village official Zhang Xiaomin, the reporter saw many touching scenes, some of which were accurately recorded and some were shown to TV viewers. Zhang Yuanlong's road to directing is not smooth. His first film was a new film composed of three scrap films that others threw away after editing. Perhaps his diligence, earnestness, earnestness and persistence all stem from this tempering.
In 2022, the enrollment charter of Science College of Heze Medical College has been published, which mainly includes information such as school profi