共 6 条
[1]
GUITARD A. A., 1961, CANADIAN JOUR PLANT SCI, V41, P751
[2]
HARRINGTON J. B., 1935, SCI AGRIC [OTTAWA], V16, P127
[4]
MIDDLETON G. K., 1964, AGRON J, V56, P307
[5]
Olsen S.R., 1965, AGRONOMY, P1035, DOI DOI 10.2134/AGRONMONOGR9.2.C22
[6]
SCHLEHUBER A. M., 1967, "Wheat and Wheat Improvement". Agronomy, P117