RESIDUAL EFFECTS OF POTASSIUM FERTILIZER

被引:3
作者
RIDGMAN, WJ [1 ]
JONES, JL [1 ]
机构
[1] CAMBRIDGE UNIV FARM,CAMBRIDGE,ENGLAND
关键词
D O I
10.1017/S0021859600061943
中图分类号
S [农业科学];
学科分类号
09 ;
摘要
引用
收藏
页码:205 / 207
页数:3
相关论文
共 5 条
[1]  
HODGE CA, 1966, MEMORANDUM SOIL SURV, P52
[2]  
JOHNSTON AE, 1970, 1969 ROTH EXP STAT 2, P69
[3]   A STUDY OF THE EFFECTS OF POTASSIUM FERTILIZER WITH SPECIAL REFERENCE TO WHEAT ON BOULDER-CLAY SOILS [J].
RALPH, RL ;
RIDGMAN, WJ .
JOURNAL OF AGRICULTURAL SCIENCE, 1981, 97 (OCT) :261-296
[4]  
THOMASSON AJ, 1969, SPECIAL SURVEY SOIL, P13
[5]  
1973, TECHNICAL B MINISTRY, V27