A number of saline soil improvement materials were tested in meadow saline soils of the Hexi Corridor in terms of soil physiochemical properties, corn yield and economic effects.
选取河西走廊的草甸盐土区域，进行了盐碱土改良材料对草甸盐土理化性质和玉米产量及经济效益的影响研究。
Saline meadow soil distributed in the micro basin, and sodic alkaline soil in micro slope or micro flat.
盐化草甸土分布在相对低洼的部位，苏打碱土分布在微坡地和高平地。
Field experiments were conducted to study the biomass of soil microbe in the artificial meadow in seashore saline soils at Wudi, Shandong province.
在山东无棣设置田间试验，研究了海涂人工草场土壤微生物量(简称生物量)。
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