共 10 条
[1]
BAKER KF, 1932, WASHINGTON AGR EXP S, V264
[2]
Brooks C., 1908, B TORREY BOT CLUB, V35, P423, DOI [10.2307/2479344, DOI 10.2307/2479344]
[3]
HABERLANDT G, PHYSL PLANT ANATOMY
[4]
HAYLETT DF, 1925, THESIS CORNELL U
[6]
Magness JR, 1924, J AGRIC RES, V27, P0001
[7]
TETLEY URSULA., 1931, Journal of Pomology and Horticultural Science, V9, P278
[8]
TETLEY URSULA, 1930, JOUR POMOL AND HORT SCI, V8, P153
[9]
Zschokke A., 1897, LANDW JB SCHWEIZ, V11, P153
[10]
ZSCHOKKF A, 1896, VERSUCHSTATION SCHUL, V5, P56