共 14 条
[1]
ALLEN T. E., 1957, AUSTRALIAN JOUR AGRIC RES, V8, P788, DOI 10.1071/AR9570788
[2]
BOBR LW, 1964, J REPROD FERTIL, V8, P39, DOI 10.1530/jrf.0.0080039
[3]
BOBR LW, 1964, J REPROD FERTIL, V8, P49, DOI 10.1530/jrf.0.0080049
[4]
BOBR LW, 1962, THESIS U CALIF
[6]
DUNN L. C., 1927, POULTRY SCI, V6, P201
[7]
ELJACK MH, 1967, J REPROD FERTIL, V13, P127, DOI 10.1530/jrf.0.0130127
[8]
Fraps RM, 1942, P SOC EXP BIOL MED, V49, P253, DOI 10.3181/00379727-49-13532
[10]
MIMURA HAJIME, 1941, JOUR DEPT AGRIC KYUSYU IMP UNIV, V6, P167