-
1
-
-
33846007915
-
-
AGFF (Arbeitsgemeinschaft zur Förderung des Futterbaus, eds.) 2002. Formular und Wegleitung zur Berechnung der Flächenproduktivität Milch. Eigenverlag, Zürich-Reckenholz, Schweiz, www.agff.ch.
-
-
-
-
3
-
-
37049033728
-
Life cycle inventory of 23 dairy farms in south-western Sweden
-
download 24 March 2005: www.sik.se/archive/pdf-filer-katalog/SR728(1).pdf
-
Cederberg C., and Flysjö A. Life cycle inventory of 23 dairy farms in south-western Sweden. Research Report, Swedish Institute for Food and Biotechnology (2004). http://www.sik.se/archive/pdf-filer-katalog/SR728(1).pdf download 24 March 2005: www.sik.se/archive/pdf-filer-katalog/SR728(1).pdf
-
(2004)
Research Report, Swedish Institute for Food and Biotechnology
-
-
Cederberg, C.1
Flysjö, A.2
-
8
-
-
33846008254
-
Feedingcontrolling in organic dairy farms in North-Rhine Wesphalia (in German)
-
Drerup C., and Kempkens K. Feedingcontrolling in organic dairy farms in North-Rhine Wesphalia (in German). Proc. Soc. Nutr. Physiol. vol. 13 (2004) 185-186
-
(2004)
Proc. Soc. Nutr. Physiol.
, vol.13
, pp. 185-186
-
-
Drerup, C.1
Kempkens, K.2
-
10
-
-
0034214306
-
A comparison of two grassland-based systems for autumn-calving cows of high genetic merit
-
Gordon F.J., Ferries C.P., Patterson D.C., and Mayne C.S. A comparison of two grassland-based systems for autumn-calving cows of high genetic merit. Grass Forage Sci. 55 (2000) 83-96
-
(2000)
Grass Forage Sci.
, vol.55
, pp. 83-96
-
-
Gordon, F.J.1
Ferries, C.P.2
Patterson, D.C.3
Mayne, C.S.4
-
11
-
-
0034937740
-
Comparison of organic and conventional farming on a grassland farm-3rd communication: nutrient balances on supply/withdrawal basis and import/export basis (Abstract in English)
-
Gruber L., Steinwender R., Guggenberger T., and Plakolm G. Comparison of organic and conventional farming on a grassland farm-3rd communication: nutrient balances on supply/withdrawal basis and import/export basis (Abstract in English). Bodenkultur 52 (2001) 183-195
-
(2001)
Bodenkultur
, vol.52
, pp. 183-195
-
-
Gruber, L.1
Steinwender, R.2
Guggenberger, T.3
Plakolm, G.4
-
12
-
-
33846010970
-
-
Haas, G., Deittert, C., 2004. Nutrient matter flow analyses and production efficiency of organic dairy farms at different intensity levels (Abstract in English). Research report 514-43.10/02OE462, Bundesanstalt für Landwirtschaft und Ernährung, Bonn, available via download in organic eprint.
-
-
-
-
13
-
-
0034536550
-
Life cycle assessment framework in agriculture on the farm level
-
Haas G., Wetterich F., and Geier G. Life cycle assessment framework in agriculture on the farm level. J. Life Cycle Assess. 5 6 (2000) 345-348
-
(2000)
J. Life Cycle Assess.
, vol.5
, Issue.6
, pp. 345-348
-
-
Haas, G.1
Wetterich, F.2
Geier, G.3
-
14
-
-
0035138329
-
Comparing intensive, extensified and organic grassland farming in southern Germany by process life cycle assessment
-
Haas G., Wetterich F., and Köpke U. Comparing intensive, extensified and organic grassland farming in southern Germany by process life cycle assessment. Agric. Ecosyst. Environ. 83 1-2 (2001) 43-53
-
(2001)
Agric. Ecosyst. Environ.
, vol.83
, Issue.1-2
, pp. 43-53
-
-
Haas, G.1
Wetterich, F.2
Köpke, U.3
-
16
-
-
0036100190
-
How sustainable agriculture can address the environmental and human health harms of industrial agriculture
-
Horrigan L., Lawrence R.S., and Walker P. How sustainable agriculture can address the environmental and human health harms of industrial agriculture. Environ. Health Perspect. 110 (2002) 445-456
-
(2002)
Environ. Health Perspect.
, vol.110
, pp. 445-456
-
-
Horrigan, L.1
Lawrence, R.S.2
Walker, P.3
-
19
-
-
33845981718
-
-
Jonsson, S.,2004. ÖJEBYNPROJEKTET-ekologisk production av livsmedel. Slutrapport. Röbäcksdalen Meddelar 5:2004. Dep. of Agric. Research for Northern Sweden, Swedish Univ. Agric. Sci., Öjebyn
-
-
-
-
21
-
-
33846014171
-
-
Danish Institute of Agricultural Science download 12 April 2005: www.lcafood.org/processes/agriculture/N_balance_dairyfarms.htm
-
Kristensen S. Nitrogen Balance from Dairy Farms (2002) (2004), Danish Institute of Agricultural Science. http://www.lcafood.org/processes/agriculture/N_balance_dairyfarms.htm download 12 April 2005: www.lcafood.org/processes/agriculture/N_balance_dairyfarms.htm
-
(2004)
Nitrogen Balance from Dairy Farms (2002)
-
-
Kristensen, S.1
-
22
-
-
0002493381
-
Analysis and simulation modelling of the production in Danish organic and conventional dairy herds
-
Kristensen T., and Kristensen E.S. Analysis and simulation modelling of the production in Danish organic and conventional dairy herds. Livest. Prod. Sci. 54 (1998) 55-65
-
(1998)
Livest. Prod. Sci.
, vol.54
, pp. 55-65
-
-
Kristensen, T.1
Kristensen, E.S.2
-
23
-
-
38249015979
-
The nitrogen balance on intensive Dutch dairy farms. A review
-
Korevaar H. The nitrogen balance on intensive Dutch dairy farms. A review. Livest. Prod. Sci. 31 (1992) 17-27
-
(1992)
Livest. Prod. Sci.
, vol.31
, pp. 17-27
-
-
Korevaar, H.1
-
26
-
-
0036033782
-
Assessment and improvement of the efficiency of nitrogen use in clover based and fertilizer based dairy systems: 1. Benchmarking using farm gate balances
-
Leach K.A., and Roberts D.J. Assessment and improvement of the efficiency of nitrogen use in clover based and fertilizer based dairy systems: 1. Benchmarking using farm gate balances. Biol. Agric. Hortic. 20 (2002) 143-155
-
(2002)
Biol. Agric. Hortic.
, vol.20
, pp. 143-155
-
-
Leach, K.A.1
Roberts, D.J.2
-
27
-
-
33845995676
-
Reifeprüfung Grünland und Kleegras. Ökologischer Land-und Gartenbau in Nordrhein-Westfalen
-
Bonn
-
Leisen E. Reifeprüfung Grünland und Kleegras. Ökologischer Land-und Gartenbau in Nordrhein-Westfalen. Leitbetriebe Versuchsbericht 2000 (2001), Bonn 18-36
-
(2001)
Leitbetriebe Versuchsbericht
, vol.2000
, pp. 18-36
-
-
Leisen, E.1
-
28
-
-
33845972505
-
Silagequalität auf Ökobetrieben in Westfalen-Lippe und Rheinland 2001. Ökologischer Land-und Gartenbau in Nord-rhein-Westfalen
-
Bonn
-
Leisen E. Silagequalität auf Ökobetrieben in Westfalen-Lippe und Rheinland 2001. Ökologischer Land-und Gartenbau in Nord-rhein-Westfalen. Leitbetriebe Versuchsbericht 2001 (2001), Bonn 105-114
-
(2001)
Leitbetriebe Versuchsbericht
, vol.2001
, pp. 105-114
-
-
Leisen, E.1
-
29
-
-
33845977243
-
Stoffwechsel bei Öko-Milchkühen oft nicht ausgeglichen
-
Mahlkow-Nerge K. Stoffwechsel bei Öko-Milchkühen oft nicht ausgeglichen. Ökologie & Landbau 132 (2004) 42-44
-
(2004)
Ökologie & Landbau
, vol.132
, pp. 42-44
-
-
Mahlkow-Nerge, K.1
-
30
-
-
33846017181
-
-
Miltner, R., 2001. Maissortenversuche in Weser-Ems, Hannover, Westfalen-Lippe und Rheinland 2001-Inhaltsstoffe. Ökologischer Land-und Gartenbau in Nordrhein-Westfalen. Leitbetriebe Ökologischer Landbau NRW-Versuchsbericht 2001, Eigenverlag, Bonn, 94-98.
-
-
-
-
31
-
-
33846016825
-
Autonomie en protéines et environment: le comportement helvétique
-
Mosimann E., and Suter D. Autonomie en protéines et environment: le comportement helvétique. Fourrages 175 (2003) 333-345
-
(2003)
Fourrages
, vol.175
, pp. 333-345
-
-
Mosimann, E.1
Suter, D.2
-
32
-
-
33845973229
-
-
OETH (Öko Team Hessen), 2002. Ökologische Milchviehhaltung. Hessisches Dienstleistungszentrum für Landwirtschaft, Gartenbau und Naturschutz, download: www.llh-hessen.de/landwirtschaft/oekolandbau/weitere/milchviehbroschuere .pdf, 16 p.
-
-
-
-
33
-
-
0002676616
-
Economic performance of organic farms in Europe
-
Dabbert S., Lampkin N., Michelsen J., Nieberg H., and Zaloni R. (Eds), Universität Hohenheim, Stuttgart
-
Offermann F., and Nieberg H. Economic performance of organic farms in Europe. In: Dabbert S., Lampkin N., Michelsen J., Nieberg H., and Zaloni R. (Eds). Organic Farming In Europe: Economics and Policy vol. 5 (2000), Universität Hohenheim, Stuttgart
-
(2000)
Organic Farming In Europe: Economics and Policy
, vol.5
-
-
Offermann, F.1
Nieberg, H.2
-
35
-
-
33845991047
-
Bundesweite Erhebung und Analyse ökologisch wirtschaftender Betriebe (title shortened)
-
FAL Agricultural Research (Braunschweig, Germany)
-
Rahmann G., Nieberg H., Drengemann S., Fenneker A., March S., and Zurek C. Bundesweite Erhebung und Analyse ökologisch wirtschaftender Betriebe (title shortened). FAL Agricultural Research. Landbauforschung Völkenrode SH vol. 276 (2004) (Braunschweig, Germany)
-
(2004)
Landbauforschung Völkenrode SH
, vol.276
-
-
Rahmann, G.1
Nieberg, H.2
Drengemann, S.3
Fenneker, A.4
March, S.5
Zurek, C.6
-
36
-
-
6944246497
-
Organic dairy farming in Europe
-
Rosati A., and Aumaitre A. Organic dairy farming in Europe. Livest. Prod. Sci. 90 (2004) 41-51
-
(2004)
Livest. Prod. Sci.
, vol.90
, pp. 41-51
-
-
Rosati, A.1
Aumaitre, A.2
-
37
-
-
33846018288
-
Nährstoffgehalte von Grundfuttermitteln aus ökologisch wirtschaftenden Betrieben
-
Rutzmoser K. Nährstoffgehalte von Grundfuttermitteln aus ökologisch wirtschaftenden Betrieben. Bayerische Landesanstalt für Landwirtschaft (Hrsg.), Tagungsband, Ökolandbautag, 10.02.03, Triesdorf (2003) 60-69
-
(2003)
Bayerische Landesanstalt für Landwirtschaft (Hrsg.), Tagungsband, Ökolandbautag, 10.02.03, Triesdorf
, pp. 60-69
-
-
Rutzmoser, K.1
-
38
-
-
33846031836
-
-
Scheringer, J., 2002. Nitrogen on dairy farms: balances and efficiency. Ph.D. thesis, Univ. of Goettingen, ISBN 3937069003, Excelsior Publisher, Hohengandern, Germany.
-
-
-
-
39
-
-
33846007139
-
-
Schumacher, U., 1996. Vergleichende nutztierökologische Untersuchungen auf ökologischen und konventionellen Milchviehbetrieben in Mittelhessen. Ph.D. thesis, Univ. Giessen, Germany.
-
-
-
-
40
-
-
0037355558
-
Effect of concentrate supplementation level on production, health and efficiency in an organic dairy herd
-
Sehested J., Kristensen T., and Soegaard K. Effect of concentrate supplementation level on production, health and efficiency in an organic dairy herd. Livest. Prod. Sci. 80 (2003) 153-165
-
(2003)
Livest. Prod. Sci.
, vol.80
, pp. 153-165
-
-
Sehested, J.1
Kristensen, T.2
Soegaard, K.3
-
41
-
-
0035512507
-
Economic and environmental impact of four levels of concentrate supplementation in grazing dairy herds
-
Soder K.J., and Rotz C.A. Economic and environmental impact of four levels of concentrate supplementation in grazing dairy herds. J. Dairy Sci. 84 (2001) 2560-2572
-
(2001)
J. Dairy Sci.
, vol.84
, pp. 2560-2572
-
-
Soder, K.J.1
Rotz, C.A.2
-
42
-
-
0035131139
-
Organic livestock farming-a critical review
-
Sundrum A. Organic livestock farming-a critical review. Livest. Prod. Sci. 67 (2001) 207-215
-
(2001)
Livest. Prod. Sci.
, vol.67
, pp. 207-215
-
-
Sundrum, A.1
-
43
-
-
0041662740
-
On-farm nutrient balance assessment to improve nutrient management on organic dairy farms
-
Organic Grassland Farming. Isselstein J., and Spatz G.H. (Eds)
-
Taube F., and Poetsch E.M. On-farm nutrient balance assessment to improve nutrient management on organic dairy farms. In: Isselstein J., and Spatz G.H. (Eds). Organic Grassland Farming. Symposium European Grassland Federation (EGF), 10-12 July 2001, Witzenhausen, Proceedings, Grassland Science in Europe vol. 6 (2001) 225-234
-
(2001)
Symposium European Grassland Federation (EGF), 10-12 July 2001, Witzenhausen, Proceedings, Grassland Science in Europe
, vol.6
, pp. 225-234
-
-
Taube, F.1
Poetsch, E.M.2
-
44
-
-
2142778618
-
Perspectives of semi-intensive production systems for dairy farms in northern Germany (Abstract in English)
-
Taube F., Wachendorf M., Greef M., and Wulfes R. Perspectives of semi-intensive production systems for dairy farms in northern Germany (Abstract in English). Ber. Landwirtsch. 75 (1997) 586-603
-
(1997)
Ber. Landwirtsch.
, vol.75
, pp. 586-603
-
-
Taube, F.1
Wachendorf, M.2
Greef, M.3
Wulfes, R.4
-
45
-
-
33845996416
-
Mineralenoverschot Aver Heino drastisch gedaald na omschakeling
-
ter Veer D. Mineralenoverschot Aver Heino drastisch gedaald na omschakeling. PraktijkKompas. Rundvee 5 (2003) 11
-
(2003)
PraktijkKompas. Rundvee
, vol.5
, pp. 11
-
-
ter Veer, D.1
-
46
-
-
33845970786
-
Project Opti-Milk: performance of the milk production based on grazed grassland (only abstract in English)
-
(Switzerland)
-
Thomet P., Leuenberger S., and Blaettler T. Project Opti-Milk: performance of the milk production based on grazed grassland (only abstract in English). Agrarforschung 11 (2004) 336-341 (Switzerland)
-
(2004)
Agrarforschung
, vol.11
, pp. 336-341
-
-
Thomet, P.1
Leuenberger, S.2
Blaettler, T.3
-
47
-
-
6944249181
-
Organic livestock production in Europe: aims, rules and trends with special emphasis on animal health and welfare
-
von Borell E., and Sorensen J.T. Organic livestock production in Europe: aims, rules and trends with special emphasis on animal health and welfare. Livest. Prod. Sci. 90 (2004) 3-9
-
(2004)
Livest. Prod. Sci.
, vol.90
, pp. 3-9
-
-
von Borell, E.1
Sorensen, J.T.2
-
48
-
-
33846016100
-
-
Walter, L., 2003. Milchviehzucht für ökologische Betriebe - kritische Auseinandersetzung zur aktuellen Frage der Notwendigkeit einer eigenen Zucht für die ökologische Landwirtschaft. Master Thesis, Univ. Kassel, download: http://orgprints.org/2021/01/2021-walter-2003-diplom.pdf.
-
-
-
-
49
-
-
8144222942
-
The performance and nutrient use efficiency of two contrasting systems of organic milk production
-
Weller R.F., and Bowling P.J. The performance and nutrient use efficiency of two contrasting systems of organic milk production. Biol. Agric. Hortic. 22 (2004) 261-270
-
(2004)
Biol. Agric. Hortic.
, vol.22
, pp. 261-270
-
-
Weller, R.F.1
Bowling, P.J.2
|