메뉴 건너뛰기




Volumn 49, Issue 2, 1998, Pages 119-132

Economic optimal lactation period under varying levels of milk performance on the basis of a model calculation;Okonomisch optimale laktationsdauer bei unterschiedlichem milchleistungsniveau auf basis einer modellkalkulation

Author keywords

Dairy cows; Lactation period; Milk performance; Profitability

Indexed keywords


EID: 0031671178     PISSN: 00065471     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (2)

References (41)
  • 1
    • 0344624065 scopus 로고    scopus 로고
    • AID (Auswertungs- und Informationsdienst für Ernährung. Landwirtschaft und Forsten 1176) (1987): Besseres Grundfutter für das Rindvieh. AID, Koblenz
    • AID (Auswertungs- und Informationsdienst für Ernährung. Landwirtschaft und Forsten 1176) (1987): Besseres Grundfutter für das Rindvieh. AID, Koblenz.
  • 2
    • 0344192342 scopus 로고
    • Die Rolle von LISL in der Arbeitszeitkalkulation 2000
    • Oktober 1995, Hohenheim
    • AUERNHAMMER, H. (1995): Die Rolle von LISL in der Arbeitszeitkalkulation 2000. Arbeitswissenschaftliches Seminar, Oktober 1995, Hohenheim.
    • (1995) Arbeitswissenschaftliches Seminar
    • Auernhammer, H.1
  • 6
    • 0019618533 scopus 로고
    • The relationships between energy balance, milk production and ovulation in postpartum Holstein cows
    • BUTLER, W. R., R. W. EVERETT and C. E. COPPOCK (1981): The relationships between energy balance, milk production and ovulation in postpartum Holstein cows. J. Anim. Sci. 53, 742-748.
    • (1981) J. Anim. Sci. , vol.53 , pp. 742-748
    • Butler, W.R.1    Everett, R.W.2    Coppock, C.E.3
  • 7
    • 0024636377 scopus 로고
    • Interrelationships between energy balance and postpartum reproductive function in dairy cattle
    • BUTLER, W. R. and R. D. SMITH (1989): Interrelationships between energy balance and postpartum reproductive function in dairy cattle. J. Dairy Sci. 72, 767-783.
    • (1989) J. Dairy Sci. , vol.72 , pp. 767-783
    • Butler, W.R.1    Smith, R.D.2
  • 9
    • 84974291821 scopus 로고
    • Modelling the effect of the stage of pregnancy on dairy cows' milk yield
    • COULON, J. B., L. PEROCHON and F. LESCOURRET (1995): Modelling the effect of the stage of pregnancy on dairy cows' milk yield. J. Anim. Sci. 60, 401-408.
    • (1995) J. Anim. Sci. , vol.60 , pp. 401-408
    • Coulon, J.B.1    Perochon, L.2    Lescourret, F.3
  • 10
    • 0001722944 scopus 로고    scopus 로고
    • Economic aspects of persistency of lactation in dairy cattle
    • DEKKERS, J.C.M., J. H. TEN HAG and A. WEERSINK (1998): Economic aspects of persistency of lactation in dairy cattle. Livest. Prod. Sci. 53, 237-525.
    • (1998) Livest. Prod. Sci. , vol.53 , pp. 237-525
    • Dekkers, J.C.M.1    Ten Hag, J.H.2    Weersink, A.3
  • 13
    • 0001261406 scopus 로고
    • Reproduction in dairy cattle: Effect of age, cow condition, production level, calving-to-first-service interval and the "male"
    • FULKERSON, W. J. (1984): Reproduction in dairy cattle: effect of age, cow condition, production level, calving-to-first-service interval and the "male". Anim. Reprod. Sci. 7, 305-314.
    • (1984) Anim. Reprod. Sci. , vol.7 , pp. 305-314
    • Fulkerson, W.J.1
  • 15
    • 84971942303 scopus 로고
    • A simulation study of the effects of the calving interval on milk yields of dairy cows in fixed time periods
    • GENIZI, A., H. SCHINDLER, S. AMIN, S. EGER, M. ZARCHI and R.H. FOOTE (1992): A simulation study of the effects of the calving interval on milk yields of dairy cows in fixed time periods. Anim. Prod. 55, 309-314.
    • (1992) Anim. Prod. , vol.55 , pp. 309-314
    • Genizi, A.1    Schindler, H.2    Amin, S.3    Eger, S.4    Zarchi, M.5    Foote, R.H.6
  • 18
    • 0001108832 scopus 로고    scopus 로고
    • Zum Proteinbedarf von Milchkühen und Aufzuchtrindern
    • GfE (Gesellschaft für Ernährungsphysiologie - Ausschuß für Bedarfsnormen) (1997): Zum Proteinbedarf von Milchkühen und Aufzuchtrindern. Proc. Soc. Nutr. Physiol. 6, 217-236.
    • (1997) Proc. Soc. Nutr. Physiol. , vol.6 , pp. 217-236
  • 19
    • 0344192339 scopus 로고    scopus 로고
    • Milchleasing - Soviel darf es kosten
    • GREIMEL, M. (1997): Milchleasing - soviel darf es kosten. Der fortschrittliche Landwirt 75 (24), 16.
    • (1997) Der Fortschrittliche Landwirt , vol.75 , Issue.24 , pp. 16
    • Greimel, M.1
  • 21
    • 0345054589 scopus 로고
    • Einfluß von Grundfutterqualität und Kraftfutterniveau auf Leistung, Stoffwechsel und Wirtschaftlichkeit von Kühen der Rasse Fleckvieh und Holstein Friesen. Bericht über die 22
    • Tierzuchttagung Mai 1995, BAL Gumpenstein, 1-49
    • GRUBER, L., R. STEINWENDER und W. BAUMGARTNER (1995): Einfluß von Grundfutterqualität und Kraftfutterniveau auf Leistung, Stoffwechsel und Wirtschaftlichkeit von Kühen der Rasse Fleckvieh und Holstein Friesen. Bericht über die 22. Tierzuchttagung "Aktuelle Forschungsergebnisse und Versorgungsempfehlungen in der Rindermast und Milchviehfütterung." 9. bis 10. Mai 1995, BAL Gumpenstein, 1-49.
    • (1995) Aktuelle Forschungsergebnisse und Versorgungsempfehlungen in der Rindermast und Milchviehfütterung. , pp. 9-10
    • Gruber, L.1    Steinwender, R.2    Baumgartner, W.3
  • 22
    • 0021416933 scopus 로고
    • Effects of production, season, age of cows, day dry, and days in milk on conception to first service in large commercial herds
    • HILLERS, J. K., P. L. SNEGER, R. L. DARLINGTON and W. N. FLEMING (1984): Effects of production, season, age of cows, day dry, and days in milk on conception to first service in large commercial herds. J. Dairy Sci. 67, 861-867.
    • (1984) J. Dairy Sci. , vol.67 , pp. 861-867
    • Hillers, J.K.1    Sneger, P.L.2    Darlington, R.L.3    Fleming, W.N.4
  • 23
    • 0041539996 scopus 로고
    • Alimentation des vaches laiteres
    • R. Jarrige Ed. INRA, Paris
    • HODEN, A., J. B. COULON und P. FAVERDIN (1988): Alimentation des vaches laiteres. In: Alimentation des ruminants. R. Jarrige Ed. INRA, Paris, 135-158.
    • (1988) Alimentation des Ruminants , pp. 135-158
    • Hoden, A.1    Coulon, J.B.2    Faverdin, P.3
  • 24
    • 0000986436 scopus 로고
    • Economic value of days open for Holstein cows of alternative milk yields with varying calving intervals
    • HOLMANN, F. J., C. R. SHUMWAY, R. W. BLAKE, R. B. SCHWART and E.M. SUDWEEKS (1984): Economic value of days open for Holstein cows of alternative milk yields with varying calving intervals. J. Dairy Sci. 67, 636-643.
    • (1984) J. Dairy Sci. , vol.67 , pp. 636-643
    • Holmann, F.J.1    Shumway, C.R.2    Blake, R.W.3    Schwart, R.B.4    Sudweeks, E.M.5
  • 25
    • 0344192338 scopus 로고    scopus 로고
    • Marktberichte
    • LANDWIRTSCHAFTLICHE MITTEILUNGEN (1997): Marktberichte. Landwirtschaftliche Mitteilungen 137, (18), 9.
    • (1997) Landwirtschaftliche Mitteilungen , vol.137 , Issue.18 , pp. 9
  • 26
    • 84954087160 scopus 로고
    • Production losses in dairy cattle due to days open
    • LOUCA, A. and J. E. LEGATES (1968): Production losses in dairy cattle due to days open. J. Dairy Sci. 51, 573-583.
    • (1968) J. Dairy Sci. , vol.51 , pp. 573-583
    • Louca, A.1    Legates, J.E.2
  • 30
    • 85025323769 scopus 로고
    • Effect of days open on economic aspects of current lactation
    • OLDS, D., T. COOPER and F. A. THRIFT (1979): Effect of days open on economic aspects of current lactation. J. Dairy Sci. 62, 1167-1170.
    • (1979) J. Dairy Sci. , vol.62 , pp. 1167-1170
    • Olds, D.1    Cooper, T.2    Thrift, F.A.3
  • 31
    • 0000649712 scopus 로고
    • Relationship between days open and cumulative milk yield at various intervals from parturition for high and low producing cows
    • OLTENACU, P. A., T. R. ROUNSAVILLE, R. A. MILLIGAN and R. L. HINTZ (1979): Relationship between days open and cumulative milk yield at various intervals from parturition for high and low producing cows. J. Dairy Sci. 63, 1317-1327.
    • (1979) J. Dairy Sci. , vol.63 , pp. 1317-1327
    • Oltenacu, P.A.1    Rounsaville, T.R.2    Milligan, R.A.3    Hintz, R.L.4
  • 33
    • 0010671109 scopus 로고
    • Effect of days dry and days open on Holstein milk production
    • SCHAEFFER, C. R. and C. R. HENDERSON (1972): Effect of days dry and days open on Holstein milk production. J. Dairy Sci. 55, 107-112.
    • (1972) J. Dairy Sci. , vol.55 , pp. 107-112
    • Schaeffer, C.R.1    Henderson, C.R.2
  • 34
    • 0001661008 scopus 로고
    • Factors affecting response of groups of dairy cows managed for different calving-conception intervals
    • SCHINDLER, H., M. EGER, M. DAVIDSON, D. OCHOWSKI, E.C. SCHERMERHORN and R.H. FOOTE (1991): Factors affecting response of groups of dairy cows managed for different calving-conception intervals. Theriogenology 36, 495-503.
    • (1991) Theriogenology , vol.36 , pp. 495-503
    • Schindler, H.1    Eger, M.2    Davidson, M.3    Ochowski, D.4    Schermerhorn, E.C.5    Foote, R.H.6
  • 35
    • 0345486224 scopus 로고
    • Möglichkeiten und Grenzen des Rauhfuttereinsatzes in der Rindviehfütterung
    • SCHNEEBERGER, H. (1979): Möglichkeiten und Grenzen des Rauhfuttereinsatzes in der Rindviehfütterung. Schweiz. landw. Monatshefte 57, 1-20.
    • (1979) Schweiz. Landw. Monatshefte , vol.57 , pp. 1-20
    • Schneeberger, H.1
  • 36
    • 0001657959 scopus 로고
    • Effects of early and late breeding of dairy cows on reproduction and production in current and subsequent lactation
    • SCHNEIDER, F., J. A. SHELFORD, R. G. PETERSON and L. J. FISHER (1981): Effects of early and late breeding of dairy cows on reproduction and production in current and subsequent lactation. J. Dairy Sci. 64, 1996-2000.
    • (1981) J. Dairy Sci. , vol.64 , pp. 1996-2000
    • Schneider, F.1    Shelford, J.A.2    Peterson, R.G.3    Fisher, L.J.4
  • 37
    • 0343352684 scopus 로고    scopus 로고
    • Frühvermarktungsprämie - Mast von Kälbern wieder interessant?
    • STEINWIDDER A. und M. GREIMEL (1997): Frühvermarktungsprämie - Mast von Kälbern wieder interessant? Der fortschrittliche Landwirt 75, (4), 6-8.
    • (1997) Der Fortschrittliche Landwirt , vol.75 , Issue.4 , pp. 6-8
    • Steinwidder, A.1    Greimel, M.2
  • 38
    • 0000058481 scopus 로고
    • Economic consequences of different calving intervals
    • STRANDBERG, E. and P. A. OLTENACU (1989): Economic consequences of different calving intervals. Acta Agric. Scand. 39, 407-420.
    • (1989) Acta Agric. Scand. , vol.39 , pp. 407-420
    • Strandberg, E.1    Oltenacu, P.A.2
  • 39
    • 30244542587 scopus 로고    scopus 로고
    • Management and economics of extended calving intervals with use of bovine somatotropin
    • VAN AMBURGH, M. E., D. M. GALTON, D. E. BAUMAN and R. W. EVERETT (1997): Management and economics of extended calving intervals with use of bovine somatotropin. Livest. Prod. Sci. 50, 15-28.
    • (1997) Livest. Prod. Sci. , vol.50 , pp. 15-28
    • Van Amburgh, M.E.1    Galton, D.M.2    Bauman, D.E.3    Everett, R.W.4
  • 40
    • 0000465054 scopus 로고
    • Algebraic model of the lactation curve in cattle
    • WOOD, P.D.P. (1967): Algebraic model of the lactation curve in cattle. Nature, 216, 164-165.
    • (1967) Nature , vol.216 , pp. 164-165
    • Wood, P.D.P.1
  • 41
    • 0344624054 scopus 로고    scopus 로고
    • Eigenverlag, Wien. 98 S
    • ZAR (Zentrale Arbeitsgemeinschaft österreichischer Rinderzüchter) (1997): Die österreichische Rinderzucht 1996. Eigenverlag, Wien. 98 S.
    • (1997) Die Österreichische Rinderzucht 1996


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.