共 8 条
[1]
Cowling EB., 1978, PLANT DIS ADV TREATI, P120
[2]
GRANETT AL, 1982, HORTSCIENCE, V17, P587
[3]
HEINTZ CM, 1983, HORTSCIENCE, V18, P18
[5]
HORSFALL JG, 1945, PHYTOPATHOLOGY, V35, P655
[6]
Little T.M., 1978, AGR EXPT DESIGN ANAL
[7]
Snedecor G.W., 1980, STAT METHODS
[8]
STEEL R. G. D., 1960, PRINCIPLES PROCEDURE