[Go to the grass roots in the Spring Festival] "The ratio of medicine to water is 3:7, and the leaf surface is sprinkled slowly, once every two weeks." In the huge sunlight greenhouse, more than 30 farmers stand separately, listening carefully to the explanation of Dr. Qian Ning, an agronomist. During the Spring Festival, in Shishuwan Village, Micun Town, Xinmi City, Henan Province, farmers learned science and technology in a solar greenhouse, which has become a beautiful scenery. The string of tomatoes reflected red in the greenhouse, and the roots of cucumbers were covered with vines and leaves... "The double-layer structure of our solar greenhouse in Shishuwan Village is leading in the country, so the key training of the whole township is selected here." Zhang Hujun, the village secretary, said. Since 2023, Xinmi has made full use of the convenience of the return of talents from the Spring Festival, made arrangements in advance and made thorough arrangements, formulated a detailed farmer training program, and vigorously carried out farmers' science and technology activities. As early as January 13, the secretary of Xinmi Municipal Party Committee and the mayor of Xinmi City jointly sent a letter to the new secret registration experts and entrepreneurs from other places to welcome them home for the holiday. The Municipal Association for Science and Technology sent an invitation to 12 doctors and masters of agriculture in the city who were studying in colleges and universities, and hired them as training instructors. Each township and office shall formulate local training plans, publicize them, vigorously publicize them, and mobilize the masses to actively participate in the study during the festival. Since the 26th of December, training courses have been held in 18 townships. Select the largest solar greenhouse as the first teaching point, appropriately select the natural village with concentrated residence as the sub-class, and take the local doctoral students, master students and returning talents as the main lecturers. The class starts in the late afternoon every day. The learning contents include cultivation, spraying and marketing. The interactive link was particularly warm, with the masses asking questions on the spot and the lecturers explaining their doubts face to face. "My chili peppers used to grow into leaves, but the results were few. I don't know what happened. After listening to the lecture, I finally found the reason, and this lesson was really enjoyable." The old man Shenmu who participated in the study of Jianshan Village, was excited and wrote all over his face, and praised the greenhouse training method as good as everyone. According to incomplete statistics, during the Spring Festival, 206 solar greenhouse classes in Xinmi have been taught more than 700 times and trained more than 20000 farmers. This activity will continue until the Lantern Festival. "Farmers' learning technology activities have promoted the high-quality development of agriculture, improved the comprehensive quality of farmers, and helped the city's planting industry to a new level," said Shen Junfeng, chairman of the Xinmi Association for Science and Technology. (Xinhua News Agency)