共 42 条
[1]
BARRETT GR, 1948, THESIS U WISCONSIN
[2]
BOVINE SERUM LH, GH AND PROLACTIN FOLLOWING CHRONIC IMPLANTATION OF OVARIAN STEROIDS AND SUBSEQUENT OVARIECTOMY
[J].
JOURNAL OF ANIMAL SCIENCE,
1976, 42 (02)
:461-468
BECK, TW
;
SMITH, VG
;
SEGUIN, BE
;
CONVEY, EM
.
[3]
SEASONAL VARIATIONS IN FERTILITY OF DAIRY CATTLE
[J].
ANNALES DE BIOLOGIE ANIMALE BIOCHIMIE BIOPHYSIQUE,
1968, 8 (02)
:209-&
COUROT, M
;
GOFFAUX, M
;
ORTAVANT, R
.
[4]
INFLUENCE OF PHOTOPERIOD AND OVARIES ON SEASONAL REPRODUCTIVE ACTIVITY IN MARES
[J].
BIOLOGY OF REPRODUCTION,
1979, 20 (03)
:567-574
FREEDMAN, LJ
;
GARCIA, MC
;
GINTHER, OJ
.
[5]
EFFECTS OF OVARIECTOMY AND SEASON ON PLASMA LUTEINIZING-HORMONE IN MARES
[J].
ENDOCRINOLOGY,
1976, 98 (04)
:958-962
GARCIA, MC
;
GINTHER, OJ
.
[6]
Ginther O. J., 1979, Beltsville Symposia in Agricultural Research. 3. Animal reproduction. Invited papers presented at a symposium held May 14-17, 1978, at the Beltsville Agricultural Research Center (BARC), Beltsville, Maryland 20705., P291
[7]
HANSEN P J, 1982, Journal of Animal Science, V55, P102
[8]
HULTNAS CA, 1968, 6 C INT REPR INS ART, V2
[9]
INGRAHAM R H, 1973, International Journal of Biometeorology, V17, P131, DOI 10.1007/BF01809798
[10]
JOCHLE W, 1972, International Journal of Biometeorology, V16, P131, DOI 10.1007/BF01810284