最大田间持水量 meaning in Chinese

maximum field capacity
maximum field moisture capacity

Effects of different irrigation low limits of alternate partial root - zone drip irrigation under plastic film on some physiological indexes , yield and quality and water use efficiency of muskmelon were studied , taking conventional drip irrigation as comparison
摘要以厚皮甜瓜为试验材料，研究大棚内膜下根系分区交替滴灌的不同灌溉下限对甜瓜生长过程中的一些生理指标、产量、品质和水分利用效率的影响，对照为常规滴灌（灌水上下限分别为最大田间持水量的95 %和75 % ）。