为推动中国节水农业持续、快速、健康地发展 ,扩大塑料节水灌溉设备 ,特别是塑料管材的应用领域。由中国塑料加工工业协会和北京海淀农业实用新技术推广协会联合主办首届“国际农业节水技术和塑料灌溉设备应用研讨会”及“喷灌与微灌规划设计、使用维护培训班” ;讨论的中心议 To promote the sustainable, rapid and healthy development of water-saving agriculture in China, we will expand the application field of plastic water-saving irrigation equipment, especially plastic pipe. By the China Plastics Processing Industry Association and Beijing Haidian Agricultural Practical New Technology Promotion Association co-sponsored the first “International Agricultural Water Saving Technology and Plastics Irrigation Equipment Seminar” and “sprinkler and micro-irrigation planning and design, use and maintenance training class”; discussion center Discuss