作者: Jian Yu , T. Lei , I. Shainberg , A. I. Mamedov , G. J. Levy
关键词: Soil water 、 Erosion 、 Soil science 、 Polyacrylamide 、 Distilled water 、 Infiltration (HVAC) 、 Loam 、 Geology 、 Gypsum 、 Surface runoff
摘要: … To apply 10 to 20 kg ha −1 PAM, the volume of PAM solution to be … PAM is not readily soluble, it is difficult to dissolve PAM in … for PAM dissolution and spraying makes PAM application in …