STUDIES ON THE MORE SOLUBLE COMPLEXES OF SOIL ORGANIC MATTER .1. METHOD OF FRACTIONATION

[1] BOTTOMLEY WB, 1919, P ROY SOC LOND B BIO, V90, P39

[2] Studies on the carbon and nitrogen cycles in the soil. VIII. The nature of the organic nitrogen compounds of the soil: "Non-humic" nitrogen. [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1932, 22 : 516 - 526

[3] The chemistry of soil organic matter I Distribution of uronic carbon in some soil profiles [J]. SOIL SCIENCE, 1943, 56 (01) : 143 - 150

[4] Oden S., 1919, HUMINSAUREN KOLLOIDC, V11, P75, DOI [10.1007/BF02557436, DOI 10.1007/BF02557436]

[5] SCHREINER O, 1910, B US DIV SOILS, V74

[6] SCHREINER O, 1911, B US DIV SOILS, V83

[7] SCHREINER O, 1909, B US DIV SOILS, V53

[8] The presence of uronic acids in soils [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1930, 52 : 4907 - 4915

[9] SHOREY EC, 1913, B US DIV SOILS, V88

[10] TIURIN IV, 1944, PEDOLOGY, V10, P441

[1] BOTTOMLEY WB, 1919, P ROY SOC LOND B BIO, V90, P39

[2] Studies on the carbon and nitrogen cycles in the soil. VIII. The nature of the organic nitrogen compounds of the soil: "Non-humic" nitrogen. [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1932, 22 : 516 - 526

[3] The chemistry of soil organic matter I Distribution of uronic carbon in some soil profiles [J]. SOIL SCIENCE, 1943, 56 (01) : 143 - 150

[4] Oden S., 1919, HUMINSAUREN KOLLOIDC, V11, P75, DOI [10.1007/BF02557436, DOI 10.1007/BF02557436]

[5] SCHREINER O, 1910, B US DIV SOILS, V74

[6] SCHREINER O, 1911, B US DIV SOILS, V83

[7] SCHREINER O, 1909, B US DIV SOILS, V53

[8] The presence of uronic acids in soils [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1930, 52 : 4907 - 4915

[9] SHOREY EC, 1913, B US DIV SOILS, V88

[10] TIURIN IV, 1944, PEDOLOGY, V10, P441