共 6 条
[1]
CREECH RG, 1965, GENETICS, V52, P1175
[3]
KRAMER H. H., 1958, AGRON JOUR, V50, P207
[5]
Sprague G. F., 1943, JOUR AMER SOC AGRON, V35, P817
[6]
SPRAGUE GF, 1958, IOWA STATE COLLEGE J, V22, P205