ORGANIC-CARBON DETERMINATION BY THE WALKLEY-BLACK AND DRY COMBUSTION METHODS IN SURFACE SOILS AND ANDEPT PROFILES FROM COSTA-RICA

被引：36

作者：

BORNEMISZA, E ^{[1
]}

CONSTENLA, M ^{[1
]}

ALVARADO, A ^{[1
]}

ORTEGA, EJ ^{[1
]}

VASQUEZ, AJ ^{[1
]}

机构：

[1] UNIV COSTA RICA,SCH CHEM,SAN JOSE,COSTA RICA

来源：

SOIL SCIENCE SOCIETY OF AMERICA JOURNAL | 1979年 / 43卷 / 01期

关键词：

D O I：

10.2136/sssaj1979.03615995004300010014x

中图分类号：

S15 [土壤学];

学科分类号：

0903 ; 090301 ;

摘要：

引用

页码：78 / 83

页数：6

共 12 条

[1] TOPOSEQUENCE RELATIONSHIPS OF DYSTRANDEPTS IN COSTA-RICA [J].

ALVARADO, A ;

BUOL, SW .

SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 1975, 39 (05) :932-937

[2]

BORNEMISZA E, 1969, TURRIALBA, V19, P97

[3] A RECALIBRATION OF THE HYDROMETER METHOD FOR MAKING MECHANICAL ANALYSIS OF SOILS [J].

BOUYOUCOS, GJ .

AGRONOMY JOURNAL, 1951, 43 (09) :434-438

[4]

GREWLING T, 1960, 960 CORN U AGR EXP S

[5]

Jackson M.L., 1958, SOIL CHEM ANAL

[6]

Kononova M. M., 1975, Soil Components. Volume 1. Organic Componenets, P475

[7]

PEECH M, 1947, USDA757 CIRC

[8]

SAIZDELRIO JF, 1962, TURRIALBA

[9]

SALAZAR H, 1975, TURRIALBA, V25, P174

[10] ORGANIC MATTER AND NITROGEN BUILD-UPS IN SOME PUERTO-RICAN SOIL PROFILES [J].

SMITH, RM ;

SAMUELS, G ;

CERNUDA, CF .

SOIL SCIENCE, 1951, 72 (06) :409-427

← 1 2 →