Study on the Influence of the Inverted Cone Bottom Angle of the Dropper on the Local Head Loss of Drip Irrigation Laterals

YU Fang, LU Bo, LI Hai-yang, QU Jun-chao, WU Yu-xin, WANG Ya-lin

Water Saving Irrigation . 2025, (4): 61 -66 . DOI: 10.12396/jsgg.2024394