-
3
-
-
1642556751
-
Evaluation of Brown Swiss, Holsteins and Jerseys under hot arid climates for dairy production
-
Univ. Arizona, Tucson
-
Armstrong D., and P. Hillman. 1998. Evaluation of Brown Swiss, Holsteins and Jerseys under hot arid climates for dairy production. Pages 153-169 in Proc. Southwest Nutr. Manage. Conf., Univ. Arizona, Tucson.
-
(1998)
Proc. Southwest Nutr. Manage. Conf.
, pp. 153-169
-
-
Armstrong, D.1
Hillman, P.2
-
4
-
-
0347632801
-
Comparing three different dairy cattle cooling systems during high environmental temperatures
-
Abstr.
-
Armstrong, D., S. DeNise, F. Delfino, E. Hayes, P. Grundy, S. Montgomery, and M. Correa. 1993a. Comparing three different dairy cattle cooling systems during high environmental temperatures. J. Dairy Sci. 76:(Suppl. 1):24. (Abstr.)
-
(1993)
J. Dairy Sci.
, vol.76
, Issue.1 SUPPL.
, pp. 24
-
-
Armstrong, D.1
DeNise, S.2
Delfino, F.3
Hayes, E.4
Grundy, P.5
Montgomery, S.6
Correa, M.7
-
5
-
-
0345019993
-
Environmental modification for dairy cattle housing in arid climates
-
Univ. Warwick, Coventry, UK. Am. Soc. Agric. Eng., St. Joseph, MI
-
Armstrong, D., W. Welchert, and F. Weirsma. 1993b. Environmental modification for dairy cattle housing in arid climates. Pages. 1223-1231 in Proc. 4th Int. Livestock Environ. Symp., Univ. Warwick, Coventry, UK. Am. Soc. Agric. Eng., St. Joseph, MI.
-
(1993)
Proc. 4th Int. Livestock Environ. Symp.
, pp. 1223-1231
-
-
Armstrong, D.1
Welchert, W.2
Weirsma, F.3
-
6
-
-
0041579589
-
Effect of different cooling systems on milk production of late lactation Holstein cows during high ambient temperatures
-
Abstr.
-
Armstrong, D., M. Wise, M. Torabi, F. Weirsma, R. Hunter, and K. Kopel. 1988. Effect of different cooling systems on milk production of late lactation Holstein cows during high ambient temperatures. J. Dairy Sci. 71(Suppl. 1):212. (Abstr.)
-
(1988)
J. Dairy Sci.
, vol.71
, Issue.1 SUPPL.
, pp. 212
-
-
Armstrong, D.1
Wise, M.2
Torabi, M.3
Weirsma, F.4
Hunter, R.5
Kopel, K.6
-
7
-
-
0027213557
-
Effects of exogenous somatotropin on lactation
-
Bauman, D., and R. Vernon. 1993. Effects of exogenous somatotropin on lactation. Annu. Rev. Nutr. 13:437-461.
-
(1993)
Annu. Rev. Nutr.
, vol.13
, pp. 437-461
-
-
Bauman, D.1
Vernon, R.2
-
8
-
-
2342455454
-
The thermal effects of radiation intensity (light) on milk production, feed and water consumption and body weight in Holstein, Jersey and Brahman cows at air temperatures 45, 70 and 80 degrees F. Missouri Agric
-
Brody, S., A. Ragsdale, H. Thompson, and D. Worstell. 1954. The thermal effects of radiation intensity (light) on milk production, feed and water consumption and body weight in Holstein, Jersey and Brahman cows at air temperatures 45, 70 and 80 degrees F. Missouri Agric. Exp. Sta. Res. Bull. 556.
-
(1954)
Exp. Sta. Res. Bull.
, vol.556
-
-
Brody, S.1
Ragsdale, A.2
Thompson, H.3
Worstell, D.4
-
9
-
-
0001670047
-
Shade management in subtropical environment of milk yield and composition in Holstein and Jersey cows
-
Collier, R., R. Ely, A. Sharma, R. Pereira, and D. Buffington. 1981. Shade management in subtropical environment of milk yield and composition in Holstein and Jersey cows. J. Dairy Sci. 64:844-849.
-
(1981)
J. Dairy Sci.
, vol.64
, pp. 844-849
-
-
Collier, R.1
Ely, R.2
Sharma, A.3
Pereira, R.4
Buffington, D.5
-
10
-
-
85030887710
-
Investments analysis of cow cooling systems
-
Univ. Arizona, Tucson
-
Daugherty, L. 1993. Investments analysis of cow cooling systems. Dept. Agric. Econ. Working Paper No. 79, Univ. Arizona, Tucson.
-
(1993)
Dept. Agric. Econ. Working Paper No. 79
-
-
Daugherty, L.1
-
12
-
-
0022847856
-
Cooling cattle by a combination of sprinkling and forced ventilation and its implementation in the shelter system
-
Flamenbaum, I., D. Wolfenson, A. Mamen, and A. Berman. 1986. Cooling cattle by a combination of sprinkling and forced ventilation and its implementation in the shelter system. J. Dairy Sci. 69:3140-3147.
-
(1986)
J. Dairy Sci.
, vol.69
, pp. 3140-3147
-
-
Flamenbaum, I.1
Wolfenson, D.2
Mamen, A.3
Berman, A.4
-
14
-
-
85030875483
-
Causes and possible solutions to the problem of heat stress in reproductive management of dairy cows
-
Protiva-Monsanto, St. Louis MO
-
Hansen, P. 1995. Causes and possible solutions to the problem of heat stress in reproductive management of dairy cows. In Management of Dairy Cattle in Hot Weather. Protiva-Monsanto, St. Louis MO.
-
(1995)
Management of Dairy Cattle in Hot Weather
-
-
Hansen, P.1
-
15
-
-
2342469071
-
The effect of spray-cooling on the production and reproductive parameters of purebred and crossbreds in the sub-humid tropics
-
Hernandez, J., and A. Castellanos. 1983. The effect of spray-cooling on the production and reproductive parameters of purebred and crossbreds in the sub-humid tropics. Vet. Mexico 14:6.
-
(1983)
Vet. Mexico
, vol.14
, pp. 6
-
-
Hernandez, J.1
Castellanos, A.2
-
16
-
-
0026337405
-
Assessment of thermal status of somatotropin-injected lactating Holstein cows maintained under controlled- laboratory thermo-neutral, hot and cold environments
-
Manalu, W., H. Johnson, R. Li, B. Becker, and R. Collier. 1991. Assessment of thermal status of somatotropin-injected lactating Holstein cows maintained under controlled- laboratory thermo-neutral, hot and cold environments. J. Nutr. 121:2006-2019.
-
(1991)
J. Nutr.
, vol.121
, pp. 2006-2019
-
-
Manalu, W.1
Johnson, H.2
Li, R.3
Becker, B.4
Collier, R.5
-
17
-
-
84974402380
-
Effects of climate on performance of Holsteins in first lactation
-
McDowell, D., N. Hooven, and K. Cameron. 1976. Effects of climate on performance of Holsteins in first lactation. J. Dairy Sci. 59:965-973.
-
(1976)
J. Dairy Sci.
, vol.59
, pp. 965-973
-
-
McDowell, D.1
Hooven, N.2
Cameron, K.3
-
18
-
-
0022127065
-
Crossbreeding in tropical areas with emphasis on milk, health and fitness
-
McDowell, R. 1985. Crossbreeding in tropical areas with emphasis on milk, health and fitness. J. Dairy Sci. 68:2418-2435.
-
(1985)
J. Dairy Sci.
, vol.68
, pp. 2418-2435
-
-
McDowell, R.1
-
19
-
-
2342540107
-
Evaluating two different evaporative cooling management systems for dairy cows in a hot dry climate
-
Abstr.
-
Ryan, D., M. Scland, E. Kopel, D. Armstrong, L. Munyakazi, G. Gorlke, and R. Ingergam. 1992. Evaluating two different evaporative cooling management systems for dairy cows in a hot dry climate. J. Dairy Sci. 76(Suppl. 1):240. (Abstr.)
-
(1992)
J. Dairy Sci.
, vol.76
, Issue.1 SUPPL.
, pp. 240
-
-
Ryan, D.1
Scland, M.2
Kopel, E.3
Armstrong, D.4
Munyakazi, L.5
Gorlke, G.6
Ingergam, R.7
-
20
-
-
70349972445
-
-
SAS Inst., Inc., Cary, NC
-
SAS. 1999-2000. SAS User's Guide: Statistics. SAS Inst., Inc., Cary, NC.
-
(1999)
SAS User's Guide: Statistics
-
-
-
21
-
-
2342455455
-
Effects of spray and fan system on milk production and reproductive efficiency in a hot arid climate
-
Abstr.
-
Smith, J., D. Armstrong, A. Correa, L. Auendens, A. Rubio, and S. DeNise. 1993. Effects of spray and fan system on milk production and reproductive efficiency in a hot arid climate. J. Dairy Sci. 76(Suppl. 1):240. (Abstr.)
-
(1993)
J. Dairy Sci.
, vol.76
, Issue.1 SUPPL.
, pp. 240
-
-
Smith, J.1
Armstrong, D.2
Correa, A.3
Auendens, L.4
Rubio, A.5
DeNise, S.6
-
22
-
-
84910706609
-
Applications of hormone radioimmunoassays on studies of environment and reproduction interactions in large ruminants
-
Internat'l. Atomic Energy Agency, Vienna, Austria
-
Thatcher, W., R. Collier, M. Drost, J. Putney, D. Beede, and C. Wilcox. 1986. Applications of hormone radioimmunoassays on studies of environment and reproduction interactions in large ruminants. Pages 41-55 in Nuclear and Related Techniques in Animal Production and Health. Internat'l. Atomic Energy Agency, Vienna, Austria.
-
(1986)
Nuclear and Related Techniques in Animal Production and Health
, pp. 41-55
-
-
Thatcher, W.1
Collier, R.2
Drost, M.3
Putney, J.4
Beede, D.5
Wilcox, C.6
-
23
-
-
0025507412
-
Effects of bovine somatotropin on dry matter intake, milk yield and body temperature in Holstein and Jersey cows during heat stress
-
West, J., B. Mullinix, J. Johnson, K. Ash, and V. Taylor. 1990. Effects of bovine somatotropin on dry matter intake, milk yield and body temperature in Holstein and Jersey cows during heat stress. J. Dairy Sci. 73:2896-2906.
-
(1990)
J. Dairy Sci.
, vol.73
, pp. 2896-2906
-
-
West, J.1
Mullinix, B.2
Johnson, J.3
Ash, K.4
Taylor, V.5
-
24
-
-
0026134043
-
Effects of bovine somatotropin on physiologic responses of lactating Holstein and Jersey cows during hot, humid weather
-
West, J., B. Mullinix, and T. Sandifer. 1991. Effects of bovine somatotropin on physiologic responses of lactating Holstein and Jersey cows during hot, humid weather. J. Dairy Sci. 74:840-851.
-
(1991)
J. Dairy Sci.
, vol.74
, pp. 840-851
-
-
West, J.1
Mullinix, B.2
Sandifer, T.3
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