共 14 条
[1]
[Anonymous], 1960, OFFICIAL METHODS ANA
[2]
BOATWRIGHT G. O., 1961, Agronomy Journal, V53, P33
[3]
HARRIS FS, 1914, J AM SOC AGRON, V6, P65
[5]
JOHNSON V. A., 1963, CROP SCI, V3, P7, DOI 10.2135/cropsci1963.0011183X000300010004x
[6]
LARGE EC, 1954, PLANT PATHOL, V3, P128, DOI [10.1111/j.1365-3059.1954.tb00716.x, 10.1111/j.1365-3059.1954.tb00687.x, 10.1111/j.1365-3059.1954.tb00674.x]
[7]
McKELL CYRUS M., 1961, AGRON JOUR, V53, P56
[8]
MILLER EC, 1939, 47 KANS TECH B
[9]
MILLER EC, 1916, J AM SOC AGRON, V8, P153
[10]
SCHLEHUBER A. M., 1959, CEREAL SCI TODAY, V4, P240