Persistency Within and between Lactations in Morning, Evening and Daily Test Day Milk in Dairy Goats (short communication)

Archives Animal Breeding

Volumn 48, Issue 4, 2005, Pages 396-403

  Pala, A ^a   Savas T ^a  

^a ÇANAKKALE ONSEKIZ MART UNIVERSITY   (Turkey)

Author keywords

evening milking; morning milking; persistency; test day; Turkish Saanen goats

Indexed keywords

ANIMALIA; CAPRA HIRCUS;

EID: 23744488210     PISSN: 00039438     EISSN: 23639822     Source Type: Journal    
DOI: 10.5194/aab-48-396-2005     Document Type: Article

References (26)

1. BAFFOUR-AWUAH, O.; BROTHERSTONE, S.; HILL, W.G.: Genetic analysis of test day production in second lactation of British Holstein-Friesian cows. Arch. Tierz., Dummerstorf 39 (1996), 213-226
2. BAR-PELED, U.; MALTZ, E.; BRUCKENTAL, I.; FOLMAN, Y.; KALI, Y.; GACITUA, H.; LEHRER, A. R.; KNIGHT, C. H.; ROBINZON, B.; VOET, H.; ET, A.: Relationship between frequent milking or suckling in early lactation and milk production of high producing dairy cows. J. Dairy Sci. 78 (1995), 2726-2736.
3. BOEMKES, D.; HAMANN, H.; DISTL, O.: Einfluss systematischer Umwelteffekte auf die Milchleistungsmerkmale bei bunten Deutschen Edelziegen. Arch. Tierz., Dummerstorf 47 (2004), 275-285
4. CAPUCO, A. V.; ELLIS, S. E.; HALE, S. A.; LONG, E.; ERDMAN, R. A.; ZHAO, X.; PAAPE, M. J..: Lactation persistency: Insights from mammary cell proliferation studies. J. Anim. Sci. 81 (2003), 18-31
5. CDN (Canadian Dairy Network): Genetic Selection for Persistency, http://www.cdn.ca/articles.htm February, (2004)
6. DAHL, G. E.; AUCHTUNG, T. L.; KENDALL, P. E..: Photoperiodic effects on endocrine and immune function in cattle. Reprod. Suppl. 59 (2002), 191-201
7. DAHL, G. E.; BUCHANAN, B. A.; TUCKER, H. A..: Photoperiodic effects on dairy cattle: A review. J. Dairy Sci. 83 (2000), 885-893
8. FERNANDEZ, C.; SANCHEZ, A. ; GARCES, C.: Modeling the lactation curve for test-day milk yield in Murciano-Granadina goats. Small Ruminant Research, 46 (2002), 29-41
9. FIRK, R.; STAMER, E; JUNGE, W; KRIETER, J.: Systematic effects on activity, milk yield, milk flow rate and electrical conductivity. Arch. Tierz., Dummerstorf 45 (2002), 213-222
10. GROENEWALD, P. C. N.; VILJOEN, C. S..: A Bayesian model for the analysis of lactation curves of dairy goats. Journal of Agricultural Biological and Environmental Statistics, 8 (2003), 75-83
11. HALE, S. A.; CAPUCO, A. V.; ERDMAN, R. A.: Milk yield and mammary growth effects due to increased milking frequency during early lactation. J. Dairy Sci., 86 (2003a), 2061-2071
12. ISLAM, K. M. S.: Quality and amount of morning and evening milk of the Bangladesh Baghabarighat Milk Shed Area throughout the year. Asian-Australasian Journal of Animal Sciences, 14 (2001), 92-95
13. KRAMER, C. Y..: Extension of multiple range tests to group means with unequal numbers of replications. Biometry, 12 (1956), 309-310
14. McMANUS, C.; SOARES, G.; MARIANTE, A. D.; LOUVANDIN, H.: Factors which influence parameters of goat lactation curves in the Federal District. Revista Brasileira de Zootecnia-Brazilian Journal of Animal Science, 32 (2003), 1614-1623
15. METRY, G. H.; MOURAD, K. A.; WILK, J. C.; MCDANIEL, B. T..: Lactation Curves for 1St Lactation Egyptian Buffalo J. Dairy Sci., 77 (1994), 1306-1314
16. NORMAN, H. D.; VANRADEN, P. M.; WRIGHT, J. R.; CLAY, J. S..: Comparison of test interval and best prediction methods for estimation of lactation yield from monthly, am-pm, and trimonthly testing. J. Dairy Sci., 82 (1999), 438-444
17. OUWELTJES, W..: The relationship between milk yield and milking interval in dairy cows. Livestock Production Science, 56 (1998), 193-201
18. PEREZ-CABAL, M. A.; ALENDA, R..: Lifetime profit as an individual trait and prediction of its breeding values in Spanish Holstein cows J. Dairy Sci., 86 (2003), 4115-4122
19. LAES-FETTBACK, C.; PETERS, K.J.: A comparative-study of performance of Egyptian goat breeds 1. Reproductive and dairy performance. Arch. Tierz., Dummerstorf 38 (1995), 93-102
20. PTAK, E.; SCHAEFFER, L. R..: Use of Test Day Yields for Genetic Evaluation of Dairy Sires and Cows. Livestock Production Science, 34 (1993, 23-34
21. SAS®: SAS Institute Inc., SAS OnlineDoc®, Version 8, Cary, NC, USA, (1999)
22. SOELKNER, J.; MIESENBERGER, J.; WILLAM, A.; FUERST, C.; BAUMUNG, R.: Total merit indices in dual purpose cattle. Arch. Tierz., Dummerstorf 43 (2000), 597-608
23. SWALVE, H.H.; GUO, Z.Q.: An illustration of lactation curves stratified by lactation yields within herd. Arch. Tierz., Dummerstorf 42 (1999), 515-525
24. SWALVE, H. H..: Test Day Models in the Analysis of Dairy Production Data - A Review. Arch. Tierz., Dummerstorf 38 (1995), 591-612
25. TEKERLI, M.; AKINCI, Z.; DOGAN, I.; AKCAN, A.: Factors affecting the shape of lactation curves of Holstein cows from the Balikesir Province of Turkey. J. Dairy Sci., 83 (2000), 1381-1386
26. TUKEY, J. W.: The problem of multiple comparisons. (1953). Mimeographed Monograph, appears in full in the "Collected work of J. W. Tukey" Vol. VII, (edited by H. Braun) 1994, Chapman & Hall Inc., N.Y. Princeton University, Princeton, NJ.