共 14 条
[1]
Carter Walter, 1944, JOUR ECON ENT, V37, P117, DOI 10.1093/jee/37.1.117a
[2]
Carter Walter, 1943, SCIENCE, V97, P383, DOI 10.1126/science.97.2521.383
[3]
The accurate determination of nitrates in soils
[J].
INDUSTRIAL AND ENGINEERING CHEMISTRY,
1924, 16
:180-183
[5]
Johnson MO, 1935, PINEAPPLE
[6]
Nitrate and carbohydrate reserves in relation to nitrogen nutrition of pineapple
[J].
BOTANICAL GAZETTE,
1942, 103 (03)
:409-458
[7]
PETERING H. G., 1940, INDUST AND ENGINEER CHEM ANALYT ED, V12, P148, DOI 10.1021/ac50143a011
[8]
Determination of total nitrogen of plant extracts in presence of nitrates
[J].
INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION,
1930, 2
:0191-0193