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A field trial on the effects of pure sodium propionate and a combination with herbal extracts on short term development of subclinical ketosis Organic Eprints
Dorn, Katharina; Leiber, Florian; Sundrum, Albert; Holinger, Mirjam; Mayer, Philipp; Walkenhorst, Michael.
While glucogenic substances in ketosis prevention are commonly used, there is a lack of clinical studies about the effectiveness of ketosis therapy in particular by means of sodium propionate and herbal extracts. Fresh cows between 5 and 50 days in milk of 25 Swiss and German dairy farms were tested weekly for ketone bodies in blood. From 283 cows, 121 (42.8%) exceeded the threshold of 1.0 mmol/l blood-β-hydroxybutyrate (BBHB). Thereof 84 cows were randomly assigned to three treatments on each farm. Treatment SP-H was composed of sodium propionate (120 g per application) and an aqueous extract of seven herbs (13.5 g drug equivalent per application), treatment SP comprised pure sodium propionate (120 g per application) and treatment PL was a placebo. All...
Tipo: Journal paper Palavras-chave: Dairy cattle; Feeding and growth; Health and welfare.
Ano: 2016 URL: http://orgprints.org/34520/1/dorn-etal-2016-LivestockScience-Vol187-p87%E2%80%9395.pdf
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Ebermast – eine Herausforderung für den Ökolandbau Organic Eprints
Holinger, Mirjam; Früh, Barbara.
Das Thema Kastration von männlichen Ferkeln wird immer wieder kontrovers zwischen Landwirten, Tierschützern und Politikern diskutiert. Die Kastration mit Betäubung und/oder Schmerzmitteln ist nur teilweise eine Verbesserung. Eine für den Ökolandbau interessante und tierfreundlichere Alternative stellt dagegen die Ebermast dar.
Tipo: Journal paper Palavras-chave: Health and welfare; Pigs.
Ano: 2013 URL: http://orgprints.org/22480/1/holinger-frueh-2013-OEL166-p42-44.pdf
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Wachstum und Gesundheit von Ferkeln bei einer 100% Biofütterung Organic Eprints
Quander, Nele; Holinger, Mirjam; Früh, Barbara; Zollitsch, Werner; Leiber, Florian.
Die EU-Öko-Verordnung schreibt eine 100 % Biofütterung vor und legt dafür eine Übergangsfrist bis 31.12.2019 fest. Derzeit sind noch 5 % konventionelle Eiweißkomponenten in der Fütterung von Monogastriden erlaubt. In der Praxis stellen sich damit Herausforderungen bei der Fütterung von Jungtieren aufgrund der Sensitivität des Verdauungstraktes und der ernährungsphysiologisch hohen Ansprüche an ein Futter. Es ist daher essentiell die Eignung von 100% Bio-Ferkelfutter zu testen, welches kein Kartoffelprotein enthält, um zu ermitteln ob mit diesem die gleichen Leistungen erreicht werden können wie mit dem herkömmlichen 95% Bio-Ferkelfutter. Ziel war es daher, einen Fütterungsversuch mit Ferkeln on-farm mit 3 verschiedenen 100% Biorationen für Ferkel...
Tipo: Conference paper, poster, etc. Palavras-chave: Pigs; Feeding and growth.
Ano: 2019 URL: http://orgprints.org/36228/1/Beitrag_304_final_a.pdf
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A cow type for concentrate-free feeding systems - What characteristics does it display? Organic Eprints
Holinger, Mirjam.
Feeding of concentrates to ruminants in organic farming in Switzerland is questionable due to several aspects: (i) suitability for ruminants, (ii) land use change caused by soy cultivation, (ii) organic principles of closed circuits, and (iv) ethical considerations when ruminants directly compete with human nutrition. In the past decades breeding strategies in the dairy sector focused primarily on milk production which led to increased energy requirements. A reduction of concentrates in the ration may thus lead to a more negative energy balance and may be detrimental for health and fertility. Published genotype x feeding system interactions suggest that different breeds, strains or genotypes react differently to different levels of feeding. The aim of...
Tipo: Thesis Palavras-chave: Dairy cattle; Feeding and growth; Breeding and genetics.
Ano: 2012 URL: http://orgprints.org/25083/1/Masterarbeit_MirjamHolinger.pdf
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Gruppenzusammensetzung in der biologischen Ebermast - Einfluss auf Verhalten und Verletzungen Organic Eprints
Holinger, Mirjam; Früh, Barbara; Hillmann, Edna.
Die Ebermast gilt als zukunftsfähige Alternative zur Kastration von männlichen Ferkeln. Eber zeigen jedoch mehr agonistisches und Aufreiteverhalten als Kastraten, was zu mehr Hautverletzungen und Lahmheiten führen kann. Bisherige Versuche wurden in der Regel unter konventionellen Haltungsbedingungen durchgeführt. Im biologischen Landbau werden die Tiere in Bezug auf Einstreu, Platzangebot und Auslauf unter großzügigeren Bedingungen gehalten. Dies wirkt sich auf das Sozialverhalten von Schweinen aus. In der vorliegenden Arbeit wurde unter BioSuisse Haltungsbedingungen die Frage untersucht, wie sich reine Ebergruppen (EE) von gemischten Gruppen mit Ebern und weiblichen Tieren (ES) sowie von gemischten Gruppen mit Kastraten und weiblichen Tieren (KS)...
Tipo: Conference paper, poster, etc. Palavras-chave: Health and welfare; Pigs.
Ano: 2013 URL: http://orgprints.org/24878/1/15%20Holinger.pdf
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Een betere gezondheid en welzijn voor varkens Organic Eprints
Holinger, Mirjam; Ayrle, Hannah; Bochicchio, Davide; Butler, Gillian; Dippel, Sabine; Edwards, Sandra; Holmes, Diane; Illmann, Gudrun; Leeb, Christine; Maupertuis, Florence; Melišová, Michala; Prunier, Armelle; Rousing, Tine; Rudolph, Gwendolyn; Früh, Barbara.
Dit handboek is ontworpen om boeren te ondersteunen in hun dagelijkse werk om gezonde varkens te houden en om mogelijke symptomen vroegtijdig te herkennen. Zo wordt dierenleed voorkomen.
Tipo: Book Palavras-chave: Health and welfare; Pigs.
Ano: 2018 URL: http://orgprints.org/34022/1/1136-handboek-propig.pdf
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Wachstum und Gesundheit von Ferkeln bei 100 % Biofütterung on-farm Organic Eprints
Quander, Nele; Holinger, Mirjam; Früh, Barbara; Zollitsch, Werner; Leiber, Florian.
Einleitung • EU-Öko-Verordnung / CH-Bioverordnung schreiben 100 % Biofütterung vor; Übergangsfrist bis 31. 12. 2020 • Derzeit noch 5 % konventionelle Eiweißkomponenten wie Kartoffeleiweiß in der Fütterung von Monogastriden erlaubt – Kartoffelprotein ist hoch verdaulich und hat ein günstiges Aminosäurenprofil. – Herausforderung Proteinqualität, wenn dieses ersetzt werden muss.
Tipo: Conference paper, poster, etc. Palavras-chave: Feeding and growth; Health and welfare; Pigs.
Ano: 2019 URL: http://orgprints.org/35432/1/Poster_ferkel_FLeiber_19_light.pdf
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Die Kombination von Kräuterextrakten mit Propionsäure zur Therapie subklinischer Ketosen im biologischen Landbau eine Feldstudie Organic Eprints
Dorn, Katharina; Leiber, Florian; Holinger, Mirjam; Sundrum, Albert; Mayer, P.; Walkenhorst, Dr. Michael.
On 25 Swiss and German organic dairy farms all fresh cows (a total of 283 cows between 5 and 50 days in milk) were tested weekly for blood- -hydroxybutyrate (BBHB), 121 exceeded the threshold of 1.0 mmol/l BBHB. A total of 84 cows were randomly assigned to three treatments which were given daily, diluted in 700ml fluid divided to two oral administrations for 4 days: placebo (PL), 240g sodium propionate per day (SP) and 240g sodium propionate combined with an extract of seven herbs (27g drug equivalent). Milk acetone (MAC) and BBHB were observed during the administration period and thereafter, in total for two weeks. A reduction of ketone bodies was measured in all three treatment groups. No significant differences between SP and PL arose regarding the...
Tipo: Conference paper, poster, etc. Palavras-chave: Dairy cattle; Health and welfare.
Ano: 2017 URL: http://orgprints.org/31819/1/Die%20Kombination%20von%20Kr%C3%A4uterextrakten%20mit%20Propions%C3%A4ure.pdf
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Intake estimation in dairy cows fed roughage-based diets: Anapproach based on chewing behaviour measurements Organic Eprints
Leiber, Florian; Holinger, Mirjam; Zehner, Nils; Dorn, Katharina; Probst, Johanna K.; Spengler Neff, Anet.
Chewing behaviour of 23 lactating Swiss Fleckvieh cows was analysed in order to evaluate the predictivepotential for quantitative dry matter intake in a roughage-based indoor cattle feeding system. Cowswere fed total mixed rations (TMR) based on silages and hay with different concentrate supplements.They were kept in a tie stall enabling individual feed intake measurements. Two measurements wereconducted within one month. Chewing behaviour was recorded with RumiWatch®sensor collars, basedon pressure tubes in the collar’s noseband. Cows were equipped with collars for 96 h per measurementperiod. First 24 h were accounted as adaptation time; data of the subsequent 72 h were used for analysis.Data included ruminating, eating (min/day), rumination boli (n per...
Tipo: Journal paper Palavras-chave: Dairy cattle; Feeding and growth.
Ano: 2016 URL: http://orgprints.org/30865/1/Leiber_etal_APPLAN_2016.pdf
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Group composition for fattening entire male pigs underenriched housing conditions - Influences on behaviour,injuries and boar taint compounds Organic Eprints
Holinger, Mirjam; Früh, Barbara; Hillmann, Edna.
In organic farming, the production of pork from entire male pigs seems to be the mostpromising alternative to castration, as organic animal husbandry aims at high standards ofanimal welfare and elimination of mutilations. However, previous research on behaviourof entire male pigs was mostly carried out under barren housing conditions and is thus notentirely transferrable to enriched housing conditions. In the present study, we investigatedsingle-sex and mixed-sex groups of entire male pigs and compared them with mixed-sexgroups of castrated male pigs under organic housing conditions. On a commercial farm, 362pigs (average weight 22.7 kg, average age 80 days) were assigned to pens with groups of 20(+1) pigs according to three treatments: single-sex groups...
Tipo: Journal paper Palavras-chave: Health and welfare; Pigs.
Ano: 2015 URL: http://orgprints.org/28488/1/Holinger-etal-2015-ApplAnimBehaviourSc-165-p47-56.pdf
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ZLEPŠOVÁNÍ ZDRAVÍ A ŽIVOTNÍ POHODY PRASAT - Prírucka pro ekologické chovatele prasat Organic Eprints
Holinger, Mirjam; Edwards, Sandra; Illmann, Gudrun; Leeb, Christine; Melišová, Michala; Prunier, Armelle; Rudolph, Gwendolyn; Früh, Barbara.
The handbook summarizes the expertise of farmers, consultants, scientists and technical literature for maintaining the health of pigs. The recommendations are intended to support farmers and consultants in the development of an optimal pig husbandry. By means of simple checklists, the manual lists possible causes and behavioural disorders for the major problem areas, and suggests measures for their correction.
Tipo: Book Palavras-chave: Health and welfare.
Ano: 2015 URL: http://orgprints.org/28855/1/P%C5%99%C3%ADru%C4%8Dka-ProPig.pdf
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Die Ebermast wird kommen Organic Eprints
Holinger, Mirjam.
Lange hatte die Schweiz eine Vorreiterrolle in der Forschung zur Ebermast. Durch den Entscheid einflussreicher europäischer Verbände der konventionellen Ernährungswirtschaft, ab 2018 keine männlichen Ferkel mehr zu kastrieren, laufen nun die Forschungsanstrengungen europaweit auf Hochtouren. Der Biolandbau sollte seiner Pionierrolle im Tierschutz gerecht werden und die Umstellung auf Ebermast eher früher als später vorantreiben.
Tipo: Journal paper Palavras-chave: Health and welfare; Pigs.
Ano: 2012 URL: http://orgprints.org/21298/1/holinger%2D2012%2Dbioaktuell06_12_16%2D17.pdf
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Organic pig farming: key characteristics, opportunities, advantages and challanges Organic Eprints
Früh, Barbara; Holinger, Mirjam.
Organic pig production strives to provide housing and management conditions that guarantee a high level of animal health and welfare, sustainability, a closed soil–plant–animal cycle and produce high-quality products. This chapter discusses how housing of organic pigs affects welfare and the environment, and outlines how organic production systems are desperately in need of alternatives to feedstuffs that are in direct competition with human nutrition. The chapter examines why certain breeding goals should be adapted to organic conditions, and which health problems are typical for organic housing systems. Finally, the chapter shows how waiving of castration could be a challenge but also a chance for organic pig production and looks ahead to future research...
Tipo: Book chapter Palavras-chave: Health and welfare; Pigs.
Ano: 2019 URL: http://orgprints.org/36384/1/frueh-holinger-2019-OrganicPigs-BurleighDodds-chapter14-p1-20.pdf
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Improving health and welfare of pigs - A handbook for organic pig farmers Organic Eprints
Holinger, Mirjam; Edwards, Sandra; Illmann, Gudrun; Leeb, Christine; Melišová, Michala; Prunier, Armelle; Rudolph, Gwendolyn; Früh, Barbara.
The handbook summarizes the expertise of farmers, consultants, scientists and technical literature for maintaining the health of pigs. The recommendations are intended to support farmers and consultants in the development of an optimal pig husbandry. By means of simple checklists, the manual lists possible causes and behavioural disorders for the major problem areas, and suggests measures for their correction.
Tipo: Book Palavras-chave: Health and welfare.
Ano: 2015 URL: http://orgprints.org/28853/1/Handbook-ProPig.pdf
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Trough or bowl? Observers need training for assessing resource as well as clinical parameters Organic Eprints
Dippel, Sabine; Bochicchio, Davide; Holinger, Mirjam; Holmes, Diane; Knop, Denise; Prunier, Armelle; Rudolph, Gwendolyn; Silerova, Jitka; Leeb, Christine.
While the need for training on-farm assessors in clinical animal assessment has been widely recognised, assessment of husbandry resources is still often regarded as self-explanatory. Within the scope of the international project ProPIG, 7 observers from seven countries were trained by an experienced observer (gold standard) to assess 15 clinical and 11 resource parameters in organic pigs in eight countries. The initial plan was to train and test observers before farm visit 1 and then again after one year before farm visit 2. Both trainings were repeated with all observers due to unsatisfactory agreement, resulting in T1a+b and one year later T2a+b. Agreement with the gold standard was calculated as exact agreement for categorical parameters (e.g. drinker...
Tipo: Conference paper, poster, etc. Palavras-chave: Indicators and other value-laden measures Values; Standards and certification Health and welfare Education; Extension and communication Research methodology and philosophy Environmental aspects Quality and evaluation of inputs.
Ano: 2014 URL: http://orgprints.org/26928/1/WAFL_2014_Dippel_Observer.pdf
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Zlepšování zdraví a životní pohody prasat - Příručka pro ekologické chovatele prasat Organic Eprints
Holinger, Mirjam; Ayrle, Hannah; Bochicchio, Davide; Butler, Gillian; Dippel, Sabine; Edwards, Sandra; Holmes, Diane; Illmann, Gudrun; Leeb, Christine; Maupertuis, Florence; Melišová , Michala; Prunier, Armelle; Rousing, Tine; Rudolph, Gwendolyn; Früh, Barbara.
The handbook summarizes the expertise of farmers, consultants, scientists and technical literature for maintaining the health of pigs. The recommendations are intended to support farmers and consultants in the development of an optimal pig husbandry. By means of simple checklists, the manual lists possible causes and behavioural disorders for the major problem areas, and suggests measures for their correction.
Tipo: Book Palavras-chave: Health and welfare Pigs Education; Extension and communication.
Ano: 2015 URL: http://orgprints.org/28581/1/1673-prirucka-propig.pdf
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Feeding grass silage to fattening pigs (OK-Net Ecofeed Practice Abstract) Organic Eprints
Holinger, Mirjam; Scheibler, Samuel; Früh, Barbara.
A reduction in gastric ulcers leads to increased animal welfare. Additionally, roughage, such as grass silage, may satisfy the pigs’ need for rooting and lead to a reduction in tail biting. Furthermore, the pigs are occupied with feeding for longer periods of time, which leads to a reduction in boredom. As grass silage has a good nutritional value, it is an ideal supplement to concentrate feed. Note: feeding roughage does not negatively impact meat quality. Practical recommendation • Provide fattening pigs with roughage on a daily basis (minimum 100-300 grams per pig every day) • Grass silage is an ideal roughage: it is very attractive for the pigs due to its taste and consistency. Besides grass silage, grass, hay, and other types of silage have...
Tipo: Practice tool Palavras-chave: Health and welfare; Pigs.
Ano: 2019 URL: http://orgprints.org/36454/1/holinger-etal-2019-Pig_Silage.pdf
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Improving health and welfare of pigs - A handbook for organic pig farmers Organic Eprints
Holinger, Mirjam; Ayrle, Hannah; Bochicchio, Davide; Butler, Gillian; Dippel, Sabine; Edwards, Sandra; Holmes, Diane; Illmann, Gudrun; Leeb, Christine; Maupertuis, Florence; Melišová, Michala; Prunier, Armelle; Rousing, Tine; Rudolph, Gwendolyn; Früh, Barbara.
As part of the CoreOrganic II project ProPig, researchers and advisors assessed animal health, welfare and environmental impact on 74 organic pig farms across eight European countries and in different housing systems, including outdoor, indoor and partly outdoor systems. Based on these assessments, improvement strategies were deve­loped together with pig farmers and compiled in this handbook. The recommendations are intended to guide farmers and advisors in developing pig management, housing, and feeding towards optimal animal health and welfare.
Tipo: Practice tool Palavras-chave: Animal husbandry; Health and welfare; Pigs.
Ano: 2015 URL: http://orgprints.org/35307/1/1676-handbook-propig.pdf
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Chronic intermittent stress exposure and access to grass silage interact differently in their effect on behaviour, gastric health and stress physiology of entire or castrated male growing finishing pigs Organic Eprints
Holinger, Mirjam; Früh, Barbara; Stoll, Peter; Graage, Robert; Wirth, Sandra; Bruckmaier, Rupert; Prunier, Armelle; Kreuzer, Michael; Hillmann, Edna.
Entire male pigs display more aggressive and sexual behaviour. This might cause a condition of chronic stress and impair their welfare. In order to assess chronic stress in entire and castrated male pigs, as well as effects of providing grass silage as occupational and feed material on behaviour and health, we carried out a 2 × 2 × 2-factorial experiment with 147 growing-finishing pigs. Factors investigated were castration (entire/castrated), chronic intermittent social stress exposure (yes/no) and access to grass silage (yes/no), as well as their interactions. The stress exposure treatment consisted of repeated short-term confrontations and separations. We recorded different behavioural variables, circadian rhythm of salivary cortisol, response to an ACTH...
Tipo: Journal paper Palavras-chave: Feeding and growth; Health and welfare; Pigs.
Ano: 2018 URL: http://orgprints.org/34507/1/Holinger-etal-2018_Physiol_Behav_Vol195-p58-68.pdf
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Feeding pigs: effect of silage (OK-Net Ecofeed Video) Organic Eprints
Holinger, Mirjam; Früh, Barbara.
Giving fattening pigs access to roughages such as grass silage is a cheap and effective way to improve pig health. Roughages also help to satisfy the pigs' need for exploration and rooting behaviour.
Tipo: Practice tool Palavras-chave: Feeding and growth; Pigs.
Ano: 2019 URL: http://orgprints.org/35301/1/video.php_y%3Dhttps_%252F%252Fwww.youtube.com%252Fwatch_v%3D8kv85NhNdtI
Registros recuperados: 30
Primeira ... 12 ... Última
 

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