The organic matter of the soil: II. A study of carbon and nitrogen in seventeen successive extracts; With some observations on the nature of the black pigment of the soil

被引:6
作者
Gortner, RA
机构
关键词
D O I
10.1097/00010694-191612000-00002
中图分类号
S15 [土壤学];
学科分类号
0903 ; 090301 ;
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页码:539 / 548
页数:10
相关论文
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[2]   The organic matter of the soil: I. Some data on humus, humus carbon and humus nitrogen [J].
Gortner, RA .
SOIL SCIENCE, 1916, 2 (05) :395-U3
[3]  
GRANDEAU L, 1872, CR HEBD ACAD SCI, V74, P988
[4]  
MARBUT CF, 1913, USDA BUR SOILS B, V96
[5]  
RATHER JB, 1911, J IND ENG CHEM, V3, P660