medium loam

The Effect of Organic Materials on the Enzyme Activities of Medium Loam Soil

有机物料对中壤质潮土酶活性的影响

By soil contrast analysis of fuel-forest lands, the result shows: The soil of the experimental area was the Huangmian soil form, who-se texture was a light loam or a medium loam.

通过对黄土高原薪炭林地土壤的对比分析表明：试区土壤为黄绵土土体构型，质地为轻壤土或中壤土质；

Medium loam soil was higher than sandy loam soil.

砂壤土含盐量高于中壤土。

The K_d values of mercury in silt loam, light loam and medium loam were between-20 and 160mL/ g, when pH value was about 10, K_d value was 160mL/ g;

汞在砂壤土、轻壤土和中壤土中的分配系数Kd值在0~160mL/g之间，当pH值为10左右时，Kd值最大为160mL/g；

The quality of fruit of jujube in light loam is excellent, in medium loam the second, in light clay not good enough;

以轻壤土上所产的枣果品质优良，中壤土的次之，轻黏土的欠佳；

Light loam and medium loam with less clay particles as fill earth had been extensively used in the construction of hydraulic fill dam in the Loess Plateau region.

粘粒含量较少的轻、中粉质壤土作冲填土料修建水坠坝，在黄土高原地区已被广泛应用。