Lateritic red soil and yellow soil were more evidently acidified than red soil and yellow brown soil.
其中又以赤红壤和黄壤的酸化比红壤和黄棕壤明显。
Due to the effect of vertical zonality, the sensitivity of the mountain red soil is the highest, that of the mountain yellow brown soil the next, and that of the mountain yellow earth the least.
由于垂直地域分异作用，山地红壤的敏感性较大，其次为山地黄棕壤，山地黄壤为不敏感土壤；
The test results show the following order of soil types as regard to the soluble fluorine contents from high to low: Shajiang dark soil, Yellow brown earth and Purple soil, Paddy soil, Limy soil.
主要土壤类型土壤水溶性氟含量顺序是砂姜黑土、潮土＞黄棕壤、紫色土＞水稻土＞石灰土、粗骨土。
Wheat soil culture was carried out to study the features of the native and the applied re fractionation and its transformation in yellow brown earths.
研究了在小麦土培过程中黄棕壤中内源及外源稀土元素的形态分配特征及其动态变化。
Effects of interaction between nitrogen and zinc on forms of zinc in yellow- brown soil collected from a pasture in southern China were studied under pot- culture conditions.
选用南方牧场土壤，在盆栽条件下，研究了氮锌交互作用对土壤中锌形态和生物有效性的影响。
Yellow-brown soil and yellow soil is the main tobacco-growing soil.
其中黄棕壤与黄壤是全县主要植烟土壤类型。
The main type of soil planting tobacco was yellow-brown soil, and the percentages were 83% of total soil area planting tobacco.
黄棕壤是主要的植烟土壤类型，约占本区域植烟土壤面积的83％。
The next bests were yellow soil, brown soil, limy soil, Chao soil and rice soil.
其次为黄壤、棕壤、石灰土、潮土和水稻土。
There is a small amount of gibbsite in the dark-yellow-brown soil.
暗黄棕壤中含有少量三水铝石。
For Cultivated Loessial Soil, Dark Loessial Soil and Yellow-brown Soil, the advance distance decreased as silt content increased.
随土壤深度增加，土壤中原油残留物的含量呈波动递减趋势。
For Cultivated Loessial Soil, Dark Loessial Soil and Yellow-brown Soil, the advance distance decreased as silt content increased.
随土壤深度增加，土壤中原油残留物的含量呈波动递减趋势。
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