PHOSPHORUS REQUIREMENT OF LETTUCE .1. USE OF P INTENSITY ESTIMATES TO PREDICT RESPONSE CURVE

被引:13
作者
SMITH, R [1 ]
SCAIFE, MA [1 ]
机构
[1] NATL VEGETABLE RES STN,WELLESBOURNE,WARWICKSHIRE,ENGLAND
关键词
D O I
10.1017/S0021859600057129
中图分类号
S [农业科学];
学科分类号
09 ;
摘要
引用
收藏
页码:111 / 117
页数:7
相关论文
共 15 条
[1]   Studies in crop variation. V. The relation between yield and soil nutrients [J].
Balmukand, B .
JOURNAL OF AGRICULTURAL SCIENCE, 1928, 18 :602-627
[2]  
BALVOLL G., 1970, Meldinger fra Norges Landbrukshogskole, V49
[3]   FERTILIZER EXPERIMENTS ON MAINCROP POTATOES 1955-61 [J].
BOYD, DA ;
DERMOTT, W .
JOURNAL OF AGRICULTURAL SCIENCE, 1964, 63 (02) :249-&
[4]  
CLEAVER TJ, 1972, 1971 NAT VEG RES STN
[5]  
GOODALL DW, 1947, 17 IMP BUR HORT PLAN
[6]  
GRANT LIPP A. E., 1958, Australian Journal of Biological Sciences, V11, P30
[7]   A NEW ADSORPTION ISOTHERM FOR PHOSPHATE IN SOIL [J].
GUNARY, D .
JOURNAL OF SOIL SCIENCE, 1970, 21 (01) :72-&
[8]  
HUNT J, 1967, 1966 NAT VEG RES STN, P38
[9]  
Jackson M. L., 1958, SOIL CHEMICAL ANALYS, P141
[10]  
MATTINGLY GEG, 1965, 1962 P C NAAS SOIL C