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| Registros recuperados: 536 | |
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| Scholl, Francisca. |
| This study is an exploratory research comparing the changes of body condition score, locomotion score and cleanliness score between pasture and indoor season in purebred Dutch Friesian, 75% Dutch Friesian, 50% Dutch Friesian, Holstein Bakels and Brown Swiss dairy cattle. The dual-purpose cows were expected to cope better with a change in season and harsher environmental conditions compared to specialized dairy cows. Therefore it was expected that the body condition of the dual-purpose cows would be closer to the optimum or even higher and would barely change over season. The specialized dairy cows were expected to cope less well on pastures and during a change of season, with a body condition under the optimum, higher prevalence of lameness and more dirt... |
| Tipo: Thesis |
Palavras-chave: Production systems; Dairy cattle; Animal husbandry. |
| Ano: 2017 |
URL: http://orgprints.org/33604/1/Francisca%20Scholl%20-%20Thesis%20final%20report.pdf |
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| Jensen, A.N.; Aabo, S.. |
| Økologiske grise indeholder færre antibiotikaresistente colibakterier end konventionelle grise, viser ny europæisk forskning. Men forskellen risikerer at bliver udlignet i slagteprocessen. Spredning af antibiotikaresistente bakterier er generelt bekymrende, fordi den i sidste ende kan betyde, at alvorlige sygdomme hos dyr og mennesker ikke kan behandles. Den årlige overvågning af resistens i danske svinebesætninger målt med E. coli som indikatorbakterie viser, at 28-42 pct. af de testede bakterier er resistente over for de fem antibiotikatyper, hvor der oftest ses resistens. Men der er brug for mere viden om spredning af de resistente bakterier. I det fælleseuropæiske forskningsprojekt SafeOrganic har vi derfor undersøgt og sammenlignet forekomsten... |
| Tipo: Newspaper or magazine article |
Palavras-chave: "Organics" in general; Animal husbandry. |
| Ano: 2014 |
URL: http://orgprints.org/27957/7/27957.pdf |
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| Sundrum, Albert; Goebel, Amke; Bochicchio, Davide; Bonde, Marianne; Bourgoin, Aude; Cartaud, Gerald; Dietze, Klaas; Dippel, Sabine; Gunnarsson, Stefan; Hegelund, L.; Leeb, Christine; Lindgren, Kristina; Prunier, Armelle; Wiberg, Sofia. |
| Introduction Organic pig production is still a small-scale produc-tion, achieving, however, increased interest by con-sumers who are concerned about the conventional production method. The EU-Regulation (EEC-No. 1804/1999) on organic livestock production, now replaced by EEC-No 834/2007, was introduced to provide a framework ensuring living conditions for organic livestock to be better than those in conven-tional systems and to harmonize the rules across member states. Scientifically based information on how and to what degree the EU-Regulation contrib¬utes to the objective of a high status of pig health in organic farming is scarce. Further information is needed to assess whether consumer expectations in organic pig production in Europe are met.... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Animal husbandry; Health and welfare. |
| Ano: 2010 |
URL: http://orgprints.org/18479/1/IPVS_PigHealth.pdf |
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| Klocke, P.; Ivemeyer, S.; Butler, G.; Maeschli, A.; Heil, F.. |
| Introduction: Routine use of antibiotics to prevent mastitis in dairy cows is prohibited by organic farming regulations. Internal Teat Sealers have been proposed as an alternative. We compared two drying-off (DO) supporting measures (Internal Teat Sealer and Homeopathy) to an untreated control group to assess their protective effects against clinical mastitis and intra-mammary infections during dry period of dairy cows. Methods: A field trial with 102 dairy cows from 13 Swiss organic dairy farms was conducted. Cows were randomly assigned to one of three groups within a herd. In the Internal Teat Sealer group (ITS; 36 cows) cows were treated with the commercial ORBESEAL (Pfizer) in all four quarters immediately after the last milking. In the Homeopathy... |
| Tipo: Journal paper |
Palavras-chave: Production systems; Dairy cattle; Animal husbandry; Health and welfare. |
| Ano: 2010 |
URL: http://orgprints.org/17117/1/ |
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| Horn, Marco; Steinwidder, Andreas; Podstatzky, Leopold; Gasteiner, Johann; Zollitsch, Werner. |
| The core task of sustainable milk production is the conversion of forage into milk, dairy products and, as a by-product, into meat. In Europe and North America, for decades dairy cows were selected for a high genetic merit for milk production under high input farming conditions. It is therefore questionable whether these "high input genotypes" are suitable for forage-based, organic farming systems. The objective of this study was to compare two cow types concerning their suitability for an Alpine organic, low input dairy production system. The cow types used were conventional Brown Swiss (BS) on the one hand and a specific strain of Holstein Friesian (HFL), selected for lifetime performance, on the other. Both cow types were managed within one herd in an... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Animal husbandry. |
| Ano: 2012 |
URL: http://orgprints.org/22879/1/IFOAM%202012_Cowtypes.pdf |
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| Lehmann, Jesper O.. |
| The investigation carried out in this thesis is based on data collected on three organic dairy farms in southern Jutland in Denmark. Two of these farms supplied feedstuff analyses of their hay, and one additional farmer besides these three took part in an interview on their use of hay feeding and production of haymilk. The sale of dairy products made of haymilk has increased substantially in Austria over the past few years to 4,200 tons of cheese sold in 2011. Haymilk based dairy products are currently being sold in Germany and the interest is increasing in Switzerland. 83 tons of haymilk based cheeses were sold in Denmark in 2011, and there appears to be a market potential haymilk based dairy products in Denmark. The main objective of this thesis was to... |
| Tipo: Thesis |
Palavras-chave: Farming Systems; Animal husbandry. |
| Ano: 2012 |
URL: http://orgprints.org/20946/4/20946.pdf |
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| Klocke, Doris; Zinke, Claudia; Paduch, Jan-Hendrik; Abograra, Esmaiel; Bormann, Anke; March, Solveig; Brinkmann, Jan; Volling, Otto; Drerup, Christoph; Weiler, Martin; Weiß, Martin; Krömker, Volker. |
| As a part of the study „Health and performance of dairy cows in organic farming from an interdisciplinary point of view – an (intervention-) study on metabolic disorders and mastitis with regard to forage production, feeding management and husbandry practices” quarter milk samples from cows at dry off and after calving were taken by farmers in 101 dairy farms in Germany between January 2008 and April 2010. The objective of this study was to evaluate mastitis prevalence at dry off and at calving and the evaluation of different therapeutic regimes at dry off. 3460 cows from 101 dairy farms were examined. Mastitis prevalence at dry off was comparable to conventional farms. At calving organic farms have high mastitis prevalence due to a low cure rate and a... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Production systems; Animal husbandry; Health and welfare. |
| Ano: 2011 |
URL: http://orgprints.org/17686/3/Klocke_17686.pdf |
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| Manninen, Merja; Honkavaara, Markku; Jauhiainen, Lauri; Nykänen, Arja; Heikkilä, Anna-Maija. |
| The aim of the present experiment was to study the effects of (1) digestibility of grass-red clover silage (GCS) and (2) concentrate protein concentration on the performance, eating quality and economy of Hereford bulls during a six months pre-slaughter period, and reared in cold indoor facilities. Thirty-one bulls with an initial live weight (LW) of 289 kg were selected for a 2 �~ 2 factorial design experiment consisting of two primary growth GCSs harvested at different maturities (in vitro digestible organic matter (OM) in dry matter (DM), D value: Early-cut, E, 750 g kg-1 DM; Late-cut, L, 699 g kg-1 DM) and two concentrate crude protein concentrations (Medium, M, 170 g kg-1 DM; High, H, 210 g kg-1 DM). The concentrate comprised milled barley and... |
| Tipo: Journal paper |
Palavras-chave: Animal husbandry. |
| Ano: 2011 |
URL: http://orgprints.org/19400/1/manninen.pdf |
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| Küçükyılmaz, Kamil; Bozkurt, Mehmet; Çatlı, Abdullah Uğur; Çınar, Mustafa; Bintaş, Erol; Erkek, Ramazan; Çöven, Fethiye; Atik, Hüseyin; Yılmazer, Alper. |
| Bu çalışmada, dış kaynaklı beyaz (Lohmann LSL) ve yerli kahverengi (ATAK-S) yumurtacı tavukların organik ve konvansiyonel sistemde yetiştirilmelerinin yumurta verim performansı, yumurta iç ve kabuk kalitesi, yumurtanın kısımları, protein oranı, kolesterol miktarı ile yağ asitleri kompozisyonu üzerine etkileri incelenmiştir. Her iki yetiştirme sistemde de beyaz yumurtacılar yerli kahverengi yumurtacılara kıyasla daha yüksek yumurta verim ve ağırlığına sahip olmuşlardır. Organik sistemde beyaz yumurtacıların yumurta verimi ve toplam yumurta sayısı düşerken, kahverengi yumurtacıların yükselmiştir. Beyaz yumurtacıların yaşama gücü kahverengi yumurtacılara kıyasla organik sistemde % 14 düzeyinde daha düşük olup, ölümler kanibalizmden kaynaklanmıştır. Organik... |
| Tipo: Book chapter |
Palavras-chave: Animal husbandry; Feeding and growth; Health and welfare. |
| Ano: 2010 |
URL: http://orgprints.org/21643/1/Organik_Yumurta_Tavuk%C3%A7ulu%C4%9Fu.pdf |
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| Sehested, Jakob; Monrad, J.; Søegaard, Karen; Danielsen, Viggo. |
| The aim of the study was to investigate the effect of mixed grazing with first season heifers and pregnant sows on animal performance, gastro-intestinal helminths, pasture quality and sward structure during three grazing seasons. This presentation will focus on results from 1999, primarily regarding performance and parasitosis in heifers. There have been no earlier reports on such mixed grazing systems. Three grazing systems were studied in replicate: 1) Heifers grazing alone; 2) sows grazing alone; 3) heifers grazing together with sows. The heifers were inoculated with low doses of infective O.ostertagi larvae at turn-out. Continuous grazing was practised in paddocks regulated in size according to herbage allowance. Individual weight gain, faecal egg... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Animal husbandry. |
| Ano: 2000 |
URL: http://orgprints.org/97/1/Microsoft_Word_%2D_Handout_EAAP_2000.pdf |
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| Emanuelson, Ulf. |
| Sustainable animal production is characterised by conservation of resources, environmental care, good animal health and welfare, and should agree with consumer demand and be profitable for the producer. The relative importance of most of these characteristics - and how they are realised in practise - depends strongly on the situation at hand, due for instance to social and political conditions. However, irrespective of differences in local conditions with respect to available resources - waste management etc - good animal health should always be an integrated part of a sustainable animal production, both from the animal perspective and from the human health perspective. Epidemiology is the study of the distribution of diseases in populations and of risk... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Environmental aspects; Research methodology and philosophy; "Organics" in general; Animal husbandry. |
| Ano: 2007 |
URL: http://orgprints.org/11190/1/Emanuelson_epi_sust_EAAP_07.pdf |
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| Registros recuperados: 536 | |
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