山大人稀的湖北远安县，通过科普电教进村入户，将养殖、种植业的４０多类实用技术送到农民手中，先后培育出３万多户科技致富带头人，６万多农民掌握一门以上的实用技术，农民增收有了可靠保障。曾获得全国科技工作先进县的远安，注重把农村经济增长转到依靠科技进步和提高劳 Mountains and grandmother Yuanan County, Hubei Province, through popular science into the village village households, farming, planting more than 40 kinds of practical technology to the hands of farmers, has cultivated more than 30,000 science and technology to get rich leaders, more than 60,000 peasants grasp a Practical technology above the door, farmers have a reliable income protection. Won the Yuanan, an advanced county in science and technology work, and paid attention to shifting the rural economic growth to relying on scientific and technological progress and improving labor efficiency