共 13 条
[2]
Bar-Anan R., 1981, Refuah Veterinarith, V38, P17
[3]
GENETIC-EFFECTS ON RETURN INTERVALS IN COWS
[J].
LIVESTOCK PRODUCTION SCIENCE,
1980, 7 (03)
:225-233
[4]
BARANAN R, 1983, J DAIRY SCI, V65, P595
[5]
BARANAN R, 1982, MESHEK HABAKAR WEHAC, V179, P31
[7]
HEIMAN MM, 1971, MESHEK HABAKAR WEHAC, V113, P3
[9]
STUDIES ON FERTILITY TRAITS IN SWEDISH DAIRY-CATTLE .2. GENETIC-PARAMETERS
[J].
ACTA AGRICULTURAE SCANDINAVICA,
1980, 30 (04)
:427-436
[10]
KALAY D, 1980, MESHEK HABAKAR WEHAC, V166, P3