Effect of Pig Manure Application on Structural Characteristics of Humic Acids in Brown Soil

来源 :土壤圈：英文版 | 被引量 : 0次 | 上传用户：qq53670018

【摘要】

：

The effect of application of pig manure (PM) on the structural characteristics of humic acids (HAs) of brown soil was studied in field and incubation experiment

【作者】

：

DOUSEN TANSHI－WEN 等

【机构】

：

DepartmentofSoilScienceandAgrochemistry,Department

【出处】

：

土壤圈：英文版

【发表日期】

：

1991年4期

【关键词】

：

褐土腐殖酸结构厩肥肥效 humic acid pig manure application structural characteristics

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The effect of application of pig manure (PM) on the structural characteristics of humic acids (HAs) of brown soil was studied in field and incubation experiments.The results showed that the number-average molecular weights (Mn),the ratios of C/H,C/H and O

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Effect of Pig Manure Application on Structural Characteristics of Humic Acids in Brown Soil

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