共 21 条
[1]
AEROV I L, 1969, Fiziologiya i Biokhimiya Kul'turnykh Rastenii, V1, P191
[2]
AVERY DJ, 1975, CLIMATE ORCHARD, P25
[3]
Brandt A.B., 1967, OPTICAL PARAMETERS P
[5]
GAUSMAN HW, 1973, USDA1465 TECHN B
[6]
GHOSH SP, 1973, J HORTIC SCI BIOTECH, V48, P1
[7]
HEINICKE DON R., 1963, CANADIAN JOUR PLANT SCI, V43, P561
[8]
JACKSON JE, 1970, 1969 E MALL RES STN, P87
[9]
LOONEY NE, 1968, P AM SOC HORTIC SCI, V93, P1