DETERMINATION OF NITROGEN STATUS OF SOILS IN WEST MIDLANDS

被引:8
作者
EAGLE, DJ
机构
关键词
D O I
10.1002/jsfa.2740121011
中图分类号
S [农业科学];
学科分类号
09 ;
摘要
引用
收藏
页码:712 / &
相关论文
共 7 条
[1]  
BRAY RH, 1948, DIAGNOSTIC TECHNIQUE, P58
[2]  
BREMNER J. M., 1955, J. agric. Set., V46, P320
[3]  
BRIGGS LJ, 1907, 45 US DEP AGR BUR SO
[4]  
COOKE G. W., 1958, Journal of the Science of Food and Agriculture, V9, P324, DOI 10.1002/jsfa.2740090602
[5]  
EAGLE D. J., 1958, CANADIAN JOUR SOIL SCI, V38, P161
[6]  
FITTS JW, 1951, PROC SOIL SCI SOC AM, V19, P69
[7]  
HARMSEN GW, 1955, ADV AGRON, V7, P300