共 27 条
[4]
DAVIDSON DJ, 1980, THESIS U MISSOURI CO
[6]
FORDE B. J., 1966, N Z J BOT, V4, P455
[9]
JONES RJ, 1979, CROP SCI, V19, P367, DOI [10.2135/cropsci1979.0011183X001900030023x, 10.2135/cropsci1979.0011183X001900050021x]