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| Registros recuperados: 10 | |
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| Roinsard, Antoine; Bordeaux, Célia; Lubac, Stanislas; Brachet, Mathilde; Germain, Karine; Juin, Hervé. |
| 100 % organic feeding for monogastrics is a challenge for poultry value chain and feed industry. 100 % organic diets without including conventional protein concentrate is a challenge : this might increase the importation of organic proteins (soya) and involve risk on technical and economical performances. This article is a synthesis of different research projects lead in France and in Europe. Nutritional value of organic raw material is highly variable, especially oleaginous meal (whatever the process). Increasing knowledge about nutritional value of organic raw material is needed to support 100 % organic feeding. Even if different organic raw material could be used in diets, this material is not sufficiently available with regard to their quantity... |
| Tipo: Journal paper |
Palavras-chave: Feeding and growth. |
| Ano: 2016 |
URL: http://orgprints.org/32360/1/alimbio_roinsardtema40.pdf |
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| Roinsard, Antoine. |
| With this practice, feed and production costs can be reduced by 16 % due to lower quantities of concentrate feed and lower costs of "pasture feed" per ton. Practical recommendations • Allow time for the grass ley to establish before sows start grazing. • Enrich the ley with legumes to provide good nutritional value and palatability for sows. • Harvest/remove less palatable plants that are not eaten by sows. • To prevent rooting behaviour remove sows when the grass is still high (> 8 cm). • Encourage the creation of functional areas (lying area, feeding area) and encourage sows to learn to graze on the paddock. • Provide individual feeding distribution systems to avoid aggression. • Provide excess grass as silage during periods with no grass... |
| Tipo: Practice tool |
Palavras-chave: Feeding and growth; Pigs. |
| Ano: 2019 |
URL: http://orgprints.org/35449/1/roinsard-2019-foraging_sows.pdf |
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| Juin, Hervé; Feuillet, Dalila; Roinsard, Antoine. |
| The objective of the present study was to evaluate the nutritive interest of different organic and local raw material for organic broiler nutrition. Chemical analysis and balance study on 35 days old broilers (slow growth strain) were conducted to esti mate metablizable energy and protein digestibilty of 11 raw materials.There was a positive correlation between fat content and metabolizable energy. The results indicated that forages and larva of insects could contribute to protein feeding in organic broilers. Technolgy could represent an interesting wazy to increase nutritional value of local seeds (such as linseed, sunflower). There is need to complementary study like amino acid profile or incorporation in the diet during the life of animal. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Feeding and growth. |
| Ano: 2014 |
URL: http://orgprints.org/23930/1/23930_nutritional_value_of_organic_raw_material_poultry_MM.pdf |
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| Lubac, Sophie; Roinsard, Antoine; Dartois, Sylvie; Pourteau, Marion; Beral, Camille; Germain, Karine; Bourgade, Emilie; Guillet, Philippe. |
| La présence d'un parcours est un élément majeur caractérisant les productions de volailles sous signes de qualité Label Rouge et Biologique. Pour permettre la durabilité de ces modes de production, il est nécessaire d'optimiser la gestion des parcours, afin de concilier au mieux les besoins des volailles, la production d'un revenu supplémentaire pour l'éleveur et une gestion environnementale pertinente. Pour cela, il était avant tout nécessaire de connaître la diversité des caractéristiques des parcours existants. Une enquête a été réalisée auprès des éleveurs de différents bassins de production français, et a permis de décrire les aménagements arborés des parcours, et les pratiques de gestion. Sept types d'aménagements des parcours ont été mis en... |
| Tipo: Newspaper or magazine article |
Palavras-chave: Poultry. |
| Ano: 2014 |
URL: http://orgprints.org/27593/1/LUBAC_2014_%2327593_Magazine%20article.pdf |
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| Maupertius, Florence; Pierre, Patrice; Roinsard, Antoine. |
| The video "Foraging of sows on high-protein grassland" presents the results of a trial conducted on the Trinottières pig experimental farm on 6000 m² of grassland, containing grasses and fodder legumes. The aim is to test rotational grazing on pregnant sows, whose concentrated feed is reduced in quantity and protein, and to observe the feeding behaviour of sows, the circulation of animals, and the consumption of feedstuff. The trial was seemed to support this method. However, it suggests that a full ration should be maintained at the end of the pregnancy. This tool is interesting for both farmers and advisors, and can also be used in conventional outdoor breeding. It can be used in any geographical area where animals have access to the outdoors. |
| Tipo: Practice tool |
Palavras-chave: Feeding and growth; Pigs. |
| Ano: 2018 |
URL: http://orgprints.org/36518/1/video.php_y%3Dhttps_%252F%252Fwww.youtube.com%252Fwatch_v%3DVvE6bNRLcps |
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| Díaz-Gaona, Cipriano; Kongsted, Anne Grete; Nørgaard, Jan Værum; Papi, Eugenio; Perez, Angela Morell; Reyes-Palomo, Carolina; Rodríguez-Estévez, Vicente; Roinsard, Antoine; Steenfeldt, Sanna; Studnitz, Merete; Stødkilde-Jørgensen, Lene; Theil, Peter Kappel; Åkerfeldt, Magdalena. |
| The transition to 100% organic feed ingredients for organic livestock is expected to take effect from January 1st 2020 in Europe. In order to contribute to the goal of 100% use of organic and regional feed for monogastrics, this knowledge synthesis “Feeding monogastrics 100% organic and regionally produced feed“ aims to describe: • the protein need for organic monogastric animals (pigs, layers and broilers), including different breeds and rearing conditions • different protein feed resources, mostly new or not commonly used protein sources, their nutrient content, production prerequisites, and their potential feeding value • small-scale, on-farm equipment for feed processing • different feeding strategies. The knowledge synthesis should enable... |
| Tipo: Report |
Palavras-chave: Pasture and forage crops; Farming Systems; Feeding and growth; Pigs; Poultry; Europe. |
| Ano: 2019 |
URL: http://orgprints.org/34560/1/OK_Net_EcoFeed_knowlegdesynthesis_190218_FINAL_alle.pdf |
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| Jurjanz, Stefan; Roinsard, Antoine. |
| Les truies gestantes élevées en AB sont majoritairement logées en plein-air. Ainsi, l’herbe semée sur les parcours est une ressource fourragère disponible de manière importante dans les élevages porcins biologiques. Avec les chargements actuellement permis par la règlementation, la capacité de pâture des truies est très inférieure à la pousse de l’herbe et il est difficile de valoriser totalement l’herbe des parcours via le pâturage (bien que le comportement de pâture des truies soit non négligeable (Guilloux et al, 1998)). Afin de mieux valoriser ce fourrage, deux essais ont été conduits à la ferme expérimentale des Trinottières dans le cadre du Programme européen ICOPP afin d’apporter des elements de réponses à deux questions : Quelle elle est la... |
| Tipo: Newspaper or magazine article |
Palavras-chave: Pigs. |
| Ano: 2014 |
URL: http://orgprints.org/28013/1/AA125-porc-herbe-p25-28.pdf |
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| Bordes, Anne; Calvar, Cathrine; Maupertius, Florence; Alibert, Laurent; Ferchaud, Stéphane; Uzureau, Anne; Roinsard, Antoine; Carrière, Julie. |
| The technical booklet "Feeding pigs in organic farming" is intended for farmers and advisors. It is based on the results of four research projects and provides a synthesis of information on e.g. the regulations concerning the feeding of organic pigs, feeding management and the needs of animals according to their physiological stage. Furthermore, it includes information on the nutritive value of organic raw materials, examples of diet formulation and expected performances, the use of feedstuff and its manufacturing on the farm. This document has been produced specifically for organic farming, but may be useful for all pig farmers. It can be used regardless of a farm's location. |
| Tipo: Practice tool |
Palavras-chave: Feeding and growth; Pigs. |
| Ano: 2014 |
URL: http://orgprints.org/36548/1/36548_Tool_50_Eco-Net-Ecofeed_cahier-porc.pdf |
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| Registros recuperados: 10 | |
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