Characteristics of Humic Substances in Paddy Soils

来源 :土壤圈：英文版 | 被引量 : 0次 | 上传用户：slchen168

【摘要】

：

In the present paper,the composition of humus and the charateristics of humic acid from seven paddy soils were compared with those of upland (and/or natural) so

【作者】

：

YEWEI WENQI－XIAO

【机构】

：

DepartmentofSoilBiochemistry,Laboratr

【出处】

：

土壤圈：英文版

【发表日期】

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1991年3期

【关键词】

：

水稻土腐殖酸腐殖作用芳香度灰黄霉酸 aromaticity HA / FA humic acid humification

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In the present paper,the composition of humus and the charateristics of humic acid from seven paddy soils were compared with those of upland (and/or natural) soils.Results show that:(1) in each group of the soil samples for comparison the HA/FA ratio of t

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Characteristics of Humic Substances in Paddy Soils

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