共 11 条
[2]
ARTSCHWAGER ERNST, 1949, JOUR AGRIC RES, V78, P659
[3]
AYYANGAR GNR, 1941, P INDIAN ACAD SCI B, V14, P115
[4]
KERSTING J. F., 1961, AGRON JOUR, V53, P36
[5]
MERRY J., 1941, Bulletin of the Torrey Botanical Club, V68, P585, DOI 10.2307/2481458
[6]
Randolph LF, 1936, J AGRIC RES, V53, P0881
[7]
SANDERS EH, 1955, CEREAL CHEM, V32, P12
[8]
SASS JE, 1958, BOTANICAL MICROTECHN
[9]
Stephens JC, 1934, J AGRIC RES, V49, P0123
[10]
WARDLAW CW, 1955, EMBRYOGENESIS PLANTS