HETEROGENEITY OF SOIL OF AGRICULTURAL LAND IN RELATION TO SOIL SAMPLING

被引：13

作者：

LEO, MWM

机构：

来源：

关键词：

D O I：

10.1021/jf60129a023

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

引用

页码：432 / +

共 9 条

[1] Principles of soil sampling
Cline, MG
[J]. SOIL SCIENCE, 1944, 58 (01) : 275 - 288
[2] GRAHAM ER, 1959, 734 U MO AGR EXPT ST
[3] HANNA WJ, 1955, 780 NJ AGR EXPT STA
[4] LEO MWM, 1960, THESIS RUTGERS U
[5] McKENZIE R. M., 1955, AUSTRALIAN JOUR AGRIC RES, V6, P699, DOI 10.1071/AR9550699
[6] NITROGEN AVAILABILITY IN SOILS - RAPID PROCEDURE FOR ESTIMATING POTENTIALLY AVAILABLE SOIL NITROGEN UNDER GREENHOUSE CONDITIONS
PURVIS, ER
LEO, MWM
[J]. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1961, 9 (01) : 15 - &
[7] REED JF, 1947, J AM SOC AGRON, V39, P26
[8] SNEDECOR GW, 1960, STATISTICAL METHODS
[9] Tisdale S. L., 1956, SOIL FERTILITY FERTI