共 19 条
[3]
CUTCLIFFE J A, 1971, Hortscience, V6, P482
[4]
CUTCLIFFE JA, 1975, CAN J PLANT SCI, V55, P867, DOI 10.4141/cjps75-138
[5]
CUTCLIFFE JA, 1972, CAN J PLANT SCI, V52, P833, DOI 10.4141/cjps72-135
[6]
GORSKI SF, 1985, CENT RES CIRC, V288, P16
[7]
HIPP B W, 1974, Hortscience, V9, P68
[8]
KOWALENKO CG, 1987, J AM SOC HORTIC SCI, V112, P4
[9]
KOWALENKO CG, 1987, J AM SOC HORTIC SCI, V112, P9