-
1
-
-
0021668477
-
The influence of the stage of the estrous cycle and novel cows upon mounting activity of dairy cattle
-
Alexander, T. J., P. L. Senger, J. L. Rosenberger, and D. R. Hagen. 1984. The influence of the stage of the estrous cycle and novel cows upon mounting activity of dairy cattle. J. Anim. Sci. 59:1430-1439.
-
(1984)
J. Anim. Sci.
, vol.59
, pp. 1430-1439
-
-
Alexander, T.J.1
Senger, P.L.2
Rosenberger, J.L.3
Hagen, D.R.4
-
2
-
-
0016958503
-
Treatment of delayed ovulation in the cow with synthetic LH-FSH-releasing hormone
-
Bentele, W., and R. Humke. 1976. Treatment of delayed ovulation in the cow with synthetic LH-FSH-releasing hormone. Tierarztl. Umschau 31:218, 220, 222-224.
-
(1976)
Tierarztl. Umschau
, vol.31
, pp. 218
-
-
Bentele, W.1
Humke, R.2
-
3
-
-
2742593200
-
Delayed ovulation as a cause of sterility in the AI of cattle
-
Krakow
-
Bostedt, H. 1976. Delayed ovulation as a cause of sterility in the AI of cattle. 8th Int. Congr. Anim. Reprod. and AI, Krakow, Vol. IV:552-555.
-
(1976)
8th Int. Congr. Anim. Reprod. and AI
, vol.4
, pp. 552-555
-
-
Bostedt, H.1
-
4
-
-
0002053943
-
Impacts of early postpartum metabolism on follicular development and fertility
-
Britt, J. H. 1992. Impacts of early postpartum metabolism on follicular development and fertility. Proc. 24th Annu. Conv. Am. Assoc. Bovine Pract. 24:39-43.
-
(1992)
Proc. 24th Annu. Conv. Am. Assoc. Bovine Pract.
, vol.24
, pp. 39-43
-
-
Britt, J.H.1
-
5
-
-
0022762327
-
Determinants of estrous behavior in lactating Holstein cows
-
Britt, J. H., R. G. Scott, J. D. Armstrong, and M. D. Whitacre. 1986. Determinants of estrous behavior in lactating Holstein cows. J. Dairy Sci. 69:2195-2202.
-
(1986)
J. Dairy Sci.
, vol.69
, pp. 2195-2202
-
-
Britt, J.H.1
Scott, R.G.2
Armstrong, J.D.3
Whitacre, M.D.4
-
6
-
-
0030202669
-
Evaluation of timed insemination using a gonadotropin-releasing hormone agonist in lactating dairy cows
-
Burke, J. M., R. L. De La Sota, C. A. Risco, C. R. Staples, E. J.-P. Schmitt, and W. W. Thatcher. 1996. Evaluation of timed insemination using a gonadotropin-releasing hormone agonist in lactating dairy cows. J. Dairy Sci. 79:1385-1393.
-
(1996)
J. Dairy Sci.
, vol.79
, pp. 1385-1393
-
-
Burke, J.M.1
De La Sota, R.L.2
Risco, C.A.3
Staples, C.R.4
Schmitt, E.J.-P.5
Thatcher, W.W.6
-
7
-
-
0021474732
-
Ovarian activity of Holstein and Jersey cows of diverse transmitting abilities for milk
-
Dachir, S., R. W. Blake, and P. G. Harms. 1984. Ovarian activity of Holstein and Jersey cows of diverse transmitting abilities for milk. J. Dairy Sci. 67:1776-1782.
-
(1984)
J. Dairy Sci.
, vol.67
, pp. 1776-1782
-
-
Dachir, S.1
Blake, R.W.2
Harms, P.G.3
-
8
-
-
0031262441
-
Behavioral signs of estrus during pregnancy in lactating dairy cows
-
Dijkhuizen, T. J., and F. J. C. M. van Eerdenburg. 1997. Behavioral signs of estrus during pregnancy in lactating dairy cows. Vet. Quart. 119:194-196.
-
(1997)
Vet. Quart.
, vol.119
, pp. 194-196
-
-
Dijkhuizen, T.J.1
Van Eerdenburg, F.J.C.M.2
-
9
-
-
0032116757
-
Timing of insemination for dairy cows identified in estrus by a radiotelemetric estrus detection system
-
Dransfield, M. B. G., R. L. Nebel, R. E. Pearson, and L. D. Warnick. 1998. Timing of insemination for dairy cows identified in estrus by a radiotelemetric estrus detection system. J. Dairy Sci. 81:1874-1882.
-
(1998)
J. Dairy Sci.
, vol.81
, pp. 1874-1882
-
-
Dransfield, M.B.G.1
Nebel, R.L.2
Pearson, R.E.3
Warnick, L.D.4
-
10
-
-
85030878787
-
Fertility management
-
R. J. Esslemont, Collins, London
-
Esslemont, R. J., J. H. Baily, and M. J. Cooper. 1985. Fertility management. Pages 70-93 in Fertility Management in Dairy Cattle. R. J. Esslemont, Collins, London.
-
(1985)
Fertility Management in Dairy Cattle
, pp. 70-93
-
-
Esslemont, R.J.1
Baily, J.H.2
Cooper, M.J.3
-
11
-
-
0025503828
-
Effects of hard fats on in vitro and in vivo rumen fermentation, milk production and reproduction in dairy cows
-
Ferguson, J. D., D. Sklan, W. V. Chalupa, and D. S. Kronfeld. 1990. Effects of hard fats on in vitro and in vivo rumen fermentation, milk production and reproduction in dairy cows. J. Dairy Sci. 73:2864-2879.
-
(1990)
J. Dairy Sci.
, vol.73
, pp. 2864-2879
-
-
Ferguson, J.D.1
Sklan, D.2
Chalupa, W.V.3
Kronfeld, D.S.4
-
12
-
-
0010557257
-
Patterns in fertility in dairy cows
-
E. R. Jordan, ed. Texas A&M University, Dallas
-
Ferguson, J. D. 1994. Patterns in fertility in dairy cows. Pages 113-120 in Proc. Natl. Reprod. Symp., E. R. Jordan, ed. Texas A&M University, Dallas.
-
(1994)
Proc. Natl. Reprod. Symp.
, pp. 113-120
-
-
Ferguson, J.D.1
-
13
-
-
0040323929
-
Reproductive herd health: Going beyond rectal examinations
-
Ferry, J. W. 1992. Reproductive herd health: Going beyond rectal examinations. Compend. Contin. Educ. 14:87-90.
-
(1992)
Compend. Contin. Educ.
, vol.14
, pp. 87-90
-
-
Ferry, J.W.1
-
14
-
-
0020755390
-
Reproductive traits of Holstein and Jerseys. Effects of age, milk yield, and clinical abnormalities on involution of cervix and uterus, ovulation, estrous cycles, detection of estrus, conception rate and days open
-
Fonseca, F. A., J. H. Britt, B. T. McDaniel, J. C. Wilk, and A. H. Rakes. 1983. Reproductive traits of Holstein and Jerseys. Effects of age, milk yield, and clinical abnormalities on involution of cervix and uterus, ovulation, estrous cycles, detection of estrus, conception rate and days open. J. Dairy Sci. 66:1128-1147.
-
(1983)
J. Dairy Sci.
, vol.66
, pp. 1128-1147
-
-
Fonseca, F.A.1
Britt, J.H.2
McDaniel, B.T.3
Wilk, J.C.4
Rakes, A.H.5
-
15
-
-
85030890014
-
Ovarielle dysfunctionen
-
E. Grunert and M. Berthold, eds. Paul Parey, Berlin and Hamburg
-
Grunert, E. 1982. Ovarielle dysfunctionen. Pages 162-167 in Fertilitätstörungen beim weiblichen Rind. 1. Aflage. E. Grunert and M. Berthold, eds. Paul Parey, Berlin and Hamburg.
-
(1982)
Fertilitätstörungen Beim Weiblichen Rind. 1. Aflage
, pp. 162-167
-
-
Grunert, E.1
-
16
-
-
85010244847
-
Estrus, estrous cycles, ovulation time, time of service, and fertility of dairy cattle in Louisiana
-
Hall, J. G., C. Branton, and E. J. Stone. 1959. Estrus, estrous cycles, ovulation time, time of service, and fertility of dairy cattle in Louisiana. J. Dairy Sci. 42:1086-1094.
-
(1959)
J. Dairy Sci.
, vol.42
, pp. 1086-1094
-
-
Hall, J.G.1
Branton, C.2
Stone, E.J.3
-
17
-
-
0025504264
-
Increased milk production versus reproductive and energy status of high producing dairy cows
-
Harrison, R. O., S. P. Ford, J. W. Young, A. J. Conley, and A. E. Freeman. 1990. Increased milk production versus reproductive and energy status of high producing dairy cows. J. Dairy Sci. 73:2749-2758.
-
(1990)
J. Dairy Sci.
, vol.73
, pp. 2749-2758
-
-
Harrison, R.O.1
Ford, S.P.2
Young, J.W.3
Conley, A.J.4
Freeman, A.E.5
-
18
-
-
0022063924
-
Mounting behavior as affected by the stage of estrous cycle in Holstein heifers
-
Helmer, S. D., and J. H. Britt. 1985. Mounting behavior as affected by the stage of estrous cycle in Holstein heifers. J. Dairy Sci. 68:1290-1296.
-
(1985)
J. Dairy Sci.
, vol.68
, pp. 1290-1296
-
-
Helmer, S.D.1
Britt, J.H.2
-
19
-
-
0033631670
-
Validation of a new method of visual estrus detection on the farm
-
Heres, L., S. J. Dieleman, and F. J. C. M. van Eerdenburg. 2000. Validation of a new method of visual estrus detection on the farm. Vet. Q. 22:50-55.
-
(2000)
Vet. Q.
, vol.22
, pp. 50-55
-
-
Heres, L.1
Dieleman, S.J.2
Van Eerdenburg, F.J.C.M.3
-
20
-
-
0020474176
-
Evaluation of pedometers for estrus detection in dairy cows
-
Holdsworth, R. J., and N. A. R. Markillie. 1982. Evaluation of pedometers for estrus detection in dairy cows. Vet. Rec. 111:16.
-
(1982)
Vet. Rec.
, vol.111
, pp. 16
-
-
Holdsworth, R.J.1
Markillie, N.A.R.2
-
21
-
-
85008834099
-
Determination of estrus in cattle
-
Holtz, W., and H. Meinhardt. 1993. Determination of estrus in cattle. Reprod. Domest. Anim. 28:315-341.
-
(1993)
Reprod. Domest. Anim.
, vol.28
, pp. 315-341
-
-
Holtz, W.1
Meinhardt, H.2
-
22
-
-
0001925136
-
Estrous and related behavior in postpartum Holstein cows
-
Hurnik, J. F., G. J. King, and H. A. Robertson. 1975. Estrous and related behavior in postpartum Holstein cows. Appl. Anim. Ethol. 2:55-68.
-
(1975)
Appl. Anim. Ethol.
, vol.2
, pp. 55-68
-
-
Hurnik, J.F.1
King, G.J.2
Robertson, H.A.3
-
23
-
-
0024651255
-
Ovarian follicular dynamics in heifers: Test of two wave hypothesis by ultrasonically monitoring individual follicles
-
Knopf, L., J. P. Kastelic, E. Schallenberger, and O. J. Ginther. 1989. Ovarian follicular dynamics in heifers: Test of two wave hypothesis by ultrasonically monitoring individual follicles. Domest. Anim. Endocrinol. 6:111-119.
-
(1989)
Domest. Anim. Endocrinol.
, vol.6
, pp. 111-119
-
-
Knopf, L.1
Kastelic, J.P.2
Schallenberger, E.3
Ginther, O.J.4
-
24
-
-
0031989510
-
Measures of estrus detection and pregnancy in dairy cows after administration of gonadotropin-releasing hormone within an estrus synchronization program based on prostaglandin F2alpha
-
LeBlanc, S. J., K. E. Leslie, H. J. Ceelen, D. F. Kelton, and G. P. Keefe. 1998. Measures of estrus detection and pregnancy in dairy cows after administration of gonadotropin-releasing hormone within an estrus synchronization program based on prostaglandin F2alpha. J. Dairy Sci. 81:375-381.
-
(1998)
J. Dairy Sci.
, vol.81
, pp. 375-381
-
-
LeBlanc, S.J.1
Leslie, K.E.2
Ceelen, H.J.3
Kelton, D.F.4
Keefe, G.P.5
-
25
-
-
0027682653
-
Automated electronic activity measurement for detection of estrus in dairy cattle
-
Liu, X., and S. L. Spahr. 1993. Automated electronic activity measurement for detection of estrus in dairy cattle. J. Dairy Sci. 76:2906-2912.
-
(1993)
J. Dairy Sci.
, vol.76
, pp. 2906-2912
-
-
Liu, X.1
Spahr, S.L.2
-
26
-
-
0034209919
-
Relationship among estradiol, cortisol and intensity of estrous behavior in dairy cattle
-
Lyimo, Z. C., M. Nielen, W. Ouweltjes, T. A. M. Kruip, and F. J. C. M. van Eerdenburg. 2000. Relationship among estradiol, cortisol and intensity of estrous behavior in dairy cattle. Theriogenology 53:1783-1795.
-
(2000)
Theriogenology
, vol.53
, pp. 1783-1795
-
-
Lyimo, Z.C.1
Nielen, M.2
Ouweltjes, W.3
Kruip, T.A.M.4
Van Eerdenburg, F.J.C.M.5
-
27
-
-
0031158485
-
Predicting optimal time of insemination in cows that show visual signs of estrus by estimating onset of estrus with pedometers
-
Maatje, K., H. S. H. Loeffler, and B. Engel. 1997. Predicting optimal time of insemination in cows that show visual signs of estrus by estimating onset of estrus with pedometers. J. Dairy Sci. 80:1098-1105.
-
(1997)
J. Dairy Sci.
, vol.80
, pp. 1098-1105
-
-
Maatje, K.1
Loeffler, H.S.H.2
Engel, B.3
-
28
-
-
0034200983
-
Effect of day of the estrous cycle at the initiation of a timed artificial insemination protocol on reproductive responses in dairy heifers
-
Moreira, F., R. L. de la Sota, T. Diaz, and W. W. Thatcher. 2000. Effect of day of the estrous cycle at the initiation of a timed artificial insemination protocol on reproductive responses in dairy heifers. J. Anim. Sci. 78:1568-1576.
-
(2000)
J. Anim. Sci.
, vol.78
, pp. 1568-1576
-
-
Moreira, F.1
De La Sota, R.L.2
Diaz, T.3
Thatcher, W.W.4
-
29
-
-
0034596138
-
Automated electronic systems for the detection of oestrus and timing of AI in cattle
-
Nebel, R. L., M. G. Dransfield, S. M. Jobst, and J. H. Bame. 2000. Automated electronic systems for the detection of oestrus and timing of AI in cattle. Anim. Reprod. Sci. 60-61:713-723.
-
(2000)
Anim. Reprod. Sci.
, vol.60-61
, pp. 713-723
-
-
Nebel, R.L.1
Dransfield, M.G.2
Jobst, S.M.3
Bame, J.H.4
-
30
-
-
0032038070
-
Evaluation of systematic breeding programs for lactating dairy cows: A review
-
Nebel, R. L., and S. M. Jobst. 1998. Evaluation of systematic breeding programs for lactating dairy cows: A review. J. Dairy Sci. 81(4):1169-1174.
-
(1998)
J. Dairy Sci.
, vol.81
, Issue.4
, pp. 1169-1174
-
-
Nebel, R.L.1
Jobst, S.M.2
-
31
-
-
0027679498
-
Interactions of high milk yield and reproductive performances in dairy cows
-
Nebel, R. L., and M. L. McGilliard. 1993. Interactions of high milk yield and reproductive performances in dairy cows. J. Dairy Sci. 76:3257-3268.
-
(1993)
J. Dairy Sci.
, vol.76
, pp. 3257-3268
-
-
Nebel, R.L.1
McGilliard, M.L.2
-
32
-
-
0022816862
-
Relationships of sexual activities is estrous cows to different frequencies of observation and pedometer measurements
-
Pennington, J. A., J. L. Albright, and C. J. Callahan. 1986. Relationships of sexual activities is estrous cows to different frequencies of observation and pedometer measurements. J. Dairy Sci. 69:2925-2934.
-
(1986)
J. Dairy Sci.
, vol.69
, pp. 2925-2934
-
-
Pennington, J.A.1
Albright, J.L.2
Callahan, C.J.3
-
33
-
-
0031067419
-
Pregnancy rates per artificial insemination for cows and heifers inseminated at a synchronized ovulation or synchronized estrus
-
Pursley, J. R., M. C. Wiltbank, J. S. Stevenson, J. S. Ottobre, H. A. Garverick, and L. L. Anderson. 1997. Pregnancy rates per artificial insemination for cows and heifers inseminated at a synchronized ovulation or synchronized estrus. J. Dairy Sci. 80:295-300.
-
(1997)
J. Dairy Sci.
, vol.80
, pp. 295-300
-
-
Pursley, J.R.1
Wiltbank, M.C.2
Stevenson, J.S.3
Ottobre, J.S.4
Garverick, H.A.5
Anderson, L.L.6
-
34
-
-
0000710605
-
Temporal relationships among estrus, body temperature, milk yield, progesterone and luteinizing hormone levels, and ovulation in dairy cows
-
Rajamahendran, R., J. Robinson, S. Desbotte, and J. S. Walton. 1989. Temporal relationships among estrus, body temperature, milk yield, progesterone and luteinizing hormone levels, and ovulation in dairy cows. Theriogenonolgy 31:1173-1182.
-
(1989)
Theriogenonolgy
, vol.31
, pp. 1173-1182
-
-
Rajamahendran, R.1
Robinson, J.2
Desbotte, S.3
Walton, J.S.4
-
35
-
-
0022049899
-
Management factors affecting reproductive performance of dairy cows in the northeastern United States
-
Reimers, T. J., R. D. Smith, and S. K. Newman. 1985. Management factors affecting reproductive performance of dairy cows in the northeastern United States. J. Dairy Sci. 68:963-972.
-
(1985)
J. Dairy Sci.
, vol.68
, pp. 963-972
-
-
Reimers, T.J.1
Smith, R.D.2
Newman, S.K.3
-
36
-
-
0001515976
-
Body condition scoring in dairy cows: Relationships with production, reproduction nutrition and health
-
Ruegg, P. L. 1991. Body condition scoring in dairy cows: Relationships with production, reproduction nutrition and health. Comp. Cont. Educ. 13:1309-1313.
-
(1991)
Comp. Cont. Educ.
, vol.13
, pp. 1309-1313
-
-
Ruegg, P.L.1
-
37
-
-
0004088012
-
-
Mosby Comp., St. Louis, MO
-
Smith, B. P. 1990. Large animal internal medicine: Diseases of horses, cattle, sheep and goats. Mosby Comp., St. Louis, MO.
-
(1990)
Large Animal Internal Medicine: Diseases of Horses, Cattle, Sheep and Goats
-
-
Smith, B.P.1
-
39
-
-
0032196481
-
Luteolysis during two stages of the estrous cycle: Subsequent endocrine profiles associated with radiotelemetrically detected estrus in heifers
-
Stevenson, J. S., G. C. Lamb, Y. Kobayashi, and D. P. Hoffman. 1998. Luteolysis during two stages of the estrous cycle: Subsequent endocrine profiles associated with radiotelemetrically detected estrus in heifers. J. Dairy Sci. 81:2897-2903.
-
(1998)
J. Dairy Sci.
, vol.81
, pp. 2897-2903
-
-
Stevenson, J.S.1
Lamb, G.C.2
Kobayashi, Y.3
Hoffman, D.P.4
-
40
-
-
0030124083
-
Detection of estrus by visual observation and radiotelemetry in peripubertal, estrus-synchronized beef heifers
-
Stevenson, J. S., M. W. Smith, J. R. Jaeger, L. R. Corah, and D. G. LeFever. 1996. Detection of estrus by visual observation and radiotelemetry in peripubertal, estrus-synchronized beef heifers. J. Anim. Sci. 74:729-735.
-
(1996)
J. Anim. Sci.
, vol.74
, pp. 729-735
-
-
Stevenson, J.S.1
Smith, M.W.2
Jaeger, J.R.3
Corah, L.R.4
LeFever, D.G.5
-
41
-
-
0029261373
-
Effect of uterus position relative to the pelvic inlet on the accuracy of early bovine pregnancy diagnosis by means of ultrasonography
-
Szenci, O., G. Gyulai, P. Nagy, L. Kovacs, J. Varga, and M. A. Taverne. 1995. Effect of uterus position relative to the pelvic inlet on the accuracy of early bovine pregnancy diagnosis by means of ultrasonography. Vet. Quart. 17:37-39.
-
(1995)
Vet. Quart.
, vol.17
, pp. 37-39
-
-
Szenci, O.1
Gyulai, G.2
Nagy, P.3
Kovacs, L.4
Varga, J.5
Taverne, M.A.6
-
42
-
-
0002965243
-
Breeding efficiency in dairy cattle from artificial insemination at various intervals before and after ovulation
-
Trimberger, G. W. 1948. Breeding efficiency in dairy cattle from artificial insemination at various intervals before and after ovulation. Univ. Nebr. Agric. Exp. Sta. Res. Bull. 153:1-26.
-
(1948)
Univ. Nebr. Agric. Exp. Sta. Res. Bull.
, vol.153
, pp. 1-26
-
-
Trimberger, G.W.1
-
43
-
-
2342645106
-
Influence of dry cow management on oestrous expression in dairy cows
-
Utrecht, The Netherlands. T. Wensing, ed. Wageningen Press, Wageningen, The Netherlands
-
Van Eerdenburg, F. J. C. M., B. Landman, T. Wensing, and T. A. M. Kruip. 1998. Influence of dry cow management on oestrous expression in dairy cows. Page 195 in Proceedings of the 10th Intern. Conf. on Production Diseases in Farm Animals, Utrecht, The Netherlands. T. Wensing, ed. Wageningen Press, Wageningen, The Netherlands.
-
(1998)
Proceedings of the 10th Intern. Conf. on Production Diseases in Farm Animals
, pp. 195
-
-
Van Eerdenburg, F.J.C.M.1
Landman, B.2
Wensing, T.3
Kruip, T.A.M.4
-
44
-
-
0030163184
-
Detection of estrus in dairy cows: A new approach to an old problem
-
Van Eerdenburg, F. J. C. M., H. S. H. Loeffler, and J. H. Van Vliet. 1996. Detection of estrus in dairy cows: A new approach to an old problem. Vet. Quart. 18:52-54.
-
(1996)
Vet. Quart.
, vol.18
, pp. 52-54
-
-
Van Eerdenburg, F.J.C.M.1
Loeffler, H.S.H.2
Van Vliet, J.H.3
-
45
-
-
0030272848
-
Sexual activities and estrus detection in lactating Holstein cows
-
Van Vliet, J. H., and F. J. C. M. van Eerdenburg. 1996. Sexual activities and estrus detection in lactating Holstein cows. Appl. Anim. Behav. Sci. 50:57-69.
-
(1996)
Appl. Anim. Behav. Sci.
, vol.50
, pp. 57-69
-
-
Van Vliet, J.H.1
Van Eerdenburg, F.J.C.M.2
-
46
-
-
0025506618
-
Influence of energy balance and body condition on estrus and estrous cycles in Holstein heifers
-
Villa-Godoy, A., T. L. Hughes, R. S. Emery, E. P. Stanisiewsky, and R. L. Fogwell. 1990. Influence of energy balance and body condition on estrus and estrous cycles in Holstein heifers. J. Dairy Sci. 73: 2759-2765
-
(1990)
J. Dairy Sci.
, vol.73
, pp. 2759-2765
-
-
Villa-Godoy, A.1
Hughes, T.L.2
Emery, R.S.3
Stanisiewsky, E.P.4
Fogwell, R.L.5
-
47
-
-
0030225863
-
Time of ovulation relative to mounting activity in dairy cattle
-
Walker, W. L., R. L. Nebel, and M. L. McGilliard. 1996. Time of ovulation relative to mounting activity in dairy cattle. J. Dairy Sci. 79:1555-1561.
-
(1996)
J. Dairy Sci.
, vol.79
, pp. 1555-1561
-
-
Walker, W.L.1
Nebel, R.L.2
McGilliard, M.L.3
-
48
-
-
0023391346
-
Relationships between time of day, estrous behavior, and the preovulatory luteinizing hormone surge in Holstein cows after treatment with cloprostenol
-
Walton, J. S., L. P. Veenhuizen, and G. J. King. 1987. Relationships between time of day, estrous behavior, and the preovulatory luteinizing hormone surge in Holstein cows after treatment with cloprostenol. J. Dairy Sci. 70:1652-1663.
-
(1987)
J. Dairy Sci.
, vol.70
, pp. 1652-1663
-
-
Walton, J.S.1
Veenhuizen, L.P.2
King, G.J.3
-
49
-
-
0015509823
-
A study of oestrous behaviour and oestrus detection methods in large commercial dairy herd. II. Oestrous signs and behaviour patterns
-
Williamson, N. B., R. S. Morris, D. C. Blood, C. M. Cannon, and P. J. Wright. 1972. A study of oestrous behaviour and oestrus detection methods in large commercial dairy herd. II. Oestrous signs and behaviour patterns. Vet. Rec. 91:59-62.
-
(1972)
Vet. Rec.
, vol.91
, pp. 59-62
-
-
Williamson, N.B.1
Morris, R.S.2
Blood, D.C.3
Cannon, C.M.4
Wright, P.J.5
-
50
-
-
0032200613
-
Estrus detection using radiotelemetry or visual observation and tail painting for dairy cows on pasture
-
Xu, Z. Z., D. J. McKnight, R. Vishwanath, C. J. Pitt, and L. J. Burton. 1998. Estrus detection using radiotelemetry or visual observation and tail painting for dairy cows on pasture. J. Dairy Sci. 81:2890-2896.
-
(1998)
J. Dairy Sci.
, vol.81
, pp. 2890-2896
-
-
Xu, Z.Z.1
McKnight, D.J.2
Vishwanath, R.3
Pitt, C.J.4
Burton, L.J.5
|