节水灌溉

• Analysis of benefit of water saving irrigation in fuxing district of liaoning province
  阜新地区节水灌溉效益分析
• Application of water saving irrigation technology on the cover membrance soybeans
  覆膜大豆膜上节水灌溉技术的应用
• Water - saving irrigation and agricultural sustainable development in jiangsu province
  节水灌溉与江苏农业可持续发展
• Research on water saving irrigation benefit from channel seepage control measure
  阜新地区节水灌溉工程经济效益分析
• Managing efficiently to ensure the benefits of representative wsi project
  抓好工程管理确保节水灌溉示范项目发挥效益
• Cangzhou ' s present situation of developing water - saving irrigation and countermeasures
  沧州市节水灌溉发展现状及对策
• Plastic equipment for water saving irrigation - drip tape with labyrinth on one side
  塑料节水灌溉器材单翼迷宫式滴灌带
• Investment benefit appraisal of water - saving irrigation in zhanghe irrigation area
  漳河灌区节水灌溉投资效益评价的分析
• Several opinions for management after construction of water saving irrigation project
  对节水灌溉工程建后管理的几点认识
• Economics benefit analysis of the crop under the condition of water saving irrigation
  农业节水灌溉经济效益的分析和计算