共 16 条
[2]
[Anonymous], 1950, OFFICIAL METHODS ANA
[6]
DEXTER ST, 1932, PLANT PHYSIOL, V28, P233
[8]
HAGEMAN R. H., 1961, CROP SCI, V1, P201, DOI 10.2135/cropsci1961.0011183X00010003013x
[9]
PAULI A. W., 1964, Crop science, V4, P204, DOI 10.2135/cropsci1964.0011183X000400020025x
[10]
Scales FM, 1920, J IND ENG CHEM-US, V12, P350, DOI 10.1021/ie50124a013