EVALUATION OF A CHEMICAL INDEX OF SOIL NITROGEN AVAILABILITY

被引:64
作者
SMITH, SJ
STANFORD, G
机构
关键词
D O I
10.1097/00010694-197104000-00004
中图分类号
S15 [土壤学];
学科分类号
0903 ; 090301 ;
摘要
引用
收藏
页码:228 / &
相关论文
共 9 条
[1]  
Allison LE, 1965, AGRON MONOGR, P1367, DOI [DOI 10.2134/AGRONMONOGR9.2.C40, 10.2134/agronmonogr9.2.c40]
[2]   NITROGEN IN SOIL ORGANO-MINERAL SEDIMENTATION FRACTIONS [J].
CHICHESTER, FW .
SOIL SCIENCE, 1969, 107 (05) :356-+
[3]   CHEMICAL TESTS FOR POTENTIALLY AVAILABLE NITROGEN IN SOIL [J].
JENKINSON, DS .
JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, 1968, 19 (03) :160-+
[4]  
REDMAN FH, 1965, 592 LOUIS AGR EXPT S
[5]  
SNEDECOR GW, 1956, STATISTICAL METHODS
[6]   EXTRACTION OF SOIL ORGANIC NITROGEN BY AUTOCLAVING IN WATER .3. DIFFUSIBLE AMMONIA, AN INDEX OF SOIL NITROGEN AVAILABILITY [J].
STANFORD, G ;
DEMAR, WH .
SOIL SCIENCE, 1970, 109 (03) :190-&
[7]   EXTRACTION OF SOIL ORGANIC NITROGEN BY AUTOCLAVING IN WATER .I. NAOH-DISTILLABLE FRACTION AS AN INDEX OF NITROGEN AVAILABILITY IN SOILS [J].
STANFORD, G ;
DEMAR, WH .
SOIL SCIENCE, 1969, 107 (03) :203-&
[8]   CORRELATION OF SOIL N AVAILABILITY INDEXES WITH N UPTAKE BY PLANTS [J].
STANFORD, G ;
LEGG, JO .
SOIL SCIENCE, 1968, 105 (05) :320-&
[9]   EXTRACTABLE ORGANIC NITROGEN AND NITROGEN MINERALIZATION IN SOILS [J].
STANFORD, G .
SOIL SCIENCE, 1968, 106 (05) :345-&