共 10 条
[1]
BOYD AEW, 1947, ANN APPL BIOL, V34, P634
[2]
BROWN W, 1948, ANN APPL BIOL, V35, P161, DOI 10.1111/j.1744-7348.1948.tb07359.x
[4]
BROWN W., 1935, Journal of Pomology, V13, P247
[5]
FOISTER C. E., 1950, AGRICULTURE [GR BRIT], V57, P229
[6]
FOISTER CE, 1943, J MINIST AGR, V50, P300
[8]
ROY RY, 1947, THESIS LONDON U
[9]
SMIETON MARGARET J., 1939, JOUR POMOL AND HORT SCI, V17, P195