Effect of keeping and feeding on the fertility of cows on large farms
Abshagen, H.; Beduhn, M.
Monatshefte für Veterinarmedizin 25(13): 489-492
1970
ISSN/ISBN: 0026-9263 PMID: 5512015 Document Number: 21259
Document emailed within 1 workday
Related Documents
Oenema, J.; Koskamp, G.J.; Galama, P.J. 2001: Guiding commercial pilot farms to bridge the gap between experimental and commercial dairy farms: the project 'Cows & Opportunities' Netherlands Journal of Agricultural Science 49(2-3): 277-296Ahlin, K.A.; Emanuelson, M.; Wiktorsson, H. 1994: Rapeseed products from double-low cultivars as feed for dairy cows: effects of long-term feeding on thyroid function, fertility and animal health Acta Veterinaria Scandinavica 35(1): 37-53
Miettinen, P.V. 1990: Effect of feeding on reproductive performance in Finnish dairy cows Acta Veterinaria Scandinavica 31(4): 453-458
Herrnhold, U. 1971: Buck-19 vaccination of cows in brucellosis-reactivity farms Monatshefte für Veterinarmedizin 26(24): 921-924
Heinonen, K.; Gröhn, Y.; Lindberg, L.A.; Alanko, M. 1987: The effect of mild fat infiltration in the liver on the fertility of Finnish Ayrshire cows Acta Veterinaria Scandinavica 28(2): 151-155
Marinov, P.; Genov, I.; Bonel, K.; Loretu, K. 1974: Isolation of viruses from semen of cattle bulls and their effect on fertility of cows Veterinarno-Meditsinski Nauki 11(7): 26-33
Bijlsma, J.G.; Counotte, G.H. 1992: The effect of feeding mangel-wurzels on blood beta-hydroxybutyrate level of milk-producing cows Tijdschrift Voor Diergeneeskunde 117(21): 627-629
Eicher, R.; Liesegang, A.; Bouchard, E.; Tremblay, A. 1999: Effect of cow-specific factors and feeding frequency of concentrate on diurnal variations of blood metabolites in dairy cows American Journal of Veterinary Research 60(12): 1493-1499
Ganovski, K.; Georgiev, G.T. 1985: Effect of feeding on fertility Veterinarno-Meditsinski Nauki 22(5): 90-94
Lotthammer, K.H.; Pöhlmann, K.J.; von Borstel, U. 1982: Effect of nitrate intake from green feed on various blood parameters with special reference to health and fertility in dairy cows Deutsche Tierärztliche Wochenschrift 89(6): 223-227
Martin, H. 1970: Keeping of milking cows in open or cold pens in comparison with massive stables Deutsche Tierärztliche Wochenschrift 77(24): 626-628
De Kruif, A. 1975: Fertility disturbances on cattle farms Tijdschrift Voor Diergeneeskunde 100(23): 1251-1258
Zadnik, T. 2004: Lead in topsoil, hay, silage and blood of cows from farms near a former lead mine and current smelting plant before and after installation of filters Veterinary and Human Toxicology 46(5): 287-290
Zhang, J. 1990: Mortality and fertility: how large is the direct child replacement effect in China? Journal of Population Economics 3(4): 303-314
Walle, R.; Sims, B. 1999: Fertility gradients in naturally formed terraces on Honduran hillside farms Agronomy Journal 91(2): 350-353
Zeman, J.; Lisek, J.; Lisková, J. 1972: Temperature and humidity regimens in halls for farrowing and suckling sows in large-capacity pig farms Veterinarni Medicina 17(12): 705-712
Jagos, P.; Dvorák, R.; Skrivánek, M. 1986: The effect of the early feeding of solid and bulk foods on the dynamic development of the digestive processes in calves ina large-scale breeding facility Veterinarni Medicina 31(5): 257-264
Beseda, I.; Rippel, A.; Kovác, J.; Monisová, M. 1977: Microelements in the liver and kidney of laying hens kept on large-capacity poultry farms under normal and increased supply to the organism Veterinarni Medicina 22(10): 613-620
Donnerbauer, H.J.; Hoffmann, H.; Horner, M. 1975: Incidence of gastrointestinal worms in swine in clinically healthy farms and in problem farms Berliner und Munchener Tierarztliche Wochenschrift 88(20): 393-396
Jesenska, Z.; Seginkova, Z. 1977: Effectiveness of various enrichment media for bacteria of the Enterobacteriaceae family in a microbiological examination of wastes from large-scale swine production farms Zeitschrift für die Gesamte Hygiene und ihre Grenzgebiete 23(9): 680-682