Research and Application of Multiport Hose Ground Water-saving Irrigation Technology

A multiport hose ground water-saving irrigation technology was proposed to solve irrigation low efficiency and low labor efficiency problem in semiarid and semihumid areas． Through this technology, a series of design, manufacture and experiment were carried out on multiport hose ground water-saving irrigation device, which provided data and technical experience for further research and promotion of this technology． It could play a positive role in promoting development of new water-saving irrigation technology in semiarid and semihumid areas．