Zobrazeno 1 - 10
of 48
pro vyhledávání: '"J. P. DULPHY"'
Publikováno v:
INRAE Productions Animales. 22:207-220
Cette étude pluridisciplinaire de 4 ans réalisée en domaine expérimental a comparé deux systèmes d’élevage biologique d’ovins allaitants (118 brebis chacun), différant par le rythme de reproduction des brebis : une mise bas par brebis et
Publikováno v:
Animal, Vol 3, Iss 5, Pp 753-763 (2009)
A 4-year interdisciplinary study was performed to compare two organically managed sheep production systems, using 118 ewes and 24 ha each. The systems differed in the ewes’ reproduction rhythm: one lambing per ewe per year (1L/1Y), with the aim of
Autor:
René Baumont, J. P. Dulphy, J.P. Andrieu, Luc Delaby, J. Andrieu, J.R. Peccatte, Jocelyne Aufrere
Publikováno v:
Productions Animales 2 (20), 129-136. (2007)
La digestibilité pepsine-cellulase est largement utilisée pour prévoir la digestibilité de la matière organique (dMO) des fourrages. Les équations de prévision utilisées jusqu’à présent avaient été établies en 1989 sur 85 échantillons
Publikováno v:
Journal of Animal and Feed Sciences. 13:79-82
The objective of this study was to compare the dry matter degradability of forages as determined with the in situ nylon bag technique and the gas production technique. The effective degradable DM measured with the in situ technique (situ DDM) was wel
Autor:
Elisabeth Grenet, Pierre Nozière, Michel Doreau, Ahoefa Agbagla-Dohnani, J. P. Dulphy, Agnès Cornu, Jean-Michel Besle
Publikováno v:
Journal of the Science of Food and Agriculture. 83:383-394
The chemical composition, intake, digestibility, ultrastructure and microbial degradation of rice straw from Camargue were compared with barley straw. These variables were observed in two different herbivore digestive ecosystems: the sheep rumen and
Publikováno v:
INRAE Productions Animales. 3:195-200
Dans 4 essais (2 en début de lactation et 2 en milieu de lactation) des betteraves fourragères ont été distribuées avec une ration à base d’ensilage d’herbe apporté à volonté. Les apports de betteraves ont varié de 0 kg à 4 kg de MS pa
Publikováno v:
Grass and Forage Science
Grass and Forage Science, Wiley, 2007, 62 (2), pp.185-197
Grass and Forage Science, Wiley, 2007, 62 (2), pp.185-197
International audience; Finding an optimal balance between livestock production and grazing impact on animal diversity is important for the development of sustainable grazing systems. This paper tests the hypothesis that extensification of grazing ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de6a39c80c195ec4a6e0cb1936d0489a
Publikováno v:
Productions Animales 2 (20), 109-118. (2007)
Le système PDI permet d’évaluer la valeur azotée des aliments sur la base des protéines, d’origine alimentaire et microbienne, digestibles dans l’intestin grêle. En 1988, les valeurs de la dégradabilité théorique des protéines dans le
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e34d51330689dd5e1bb8e26b8bd80bc
http://prodinra.inra.fr/record/14170
http://prodinra.inra.fr/record/14170
Publikováno v:
Netherlands Journal of Agricultural Science, 52(1), 29-45
Netherlands Journal of Agricultural Science 52 (2004) 1
NJAS-Wageningen Journal of Life Sciences
NJAS-Wageningen Journal of Life Sciences, Elsevier, 2004, 52 (1), pp.29-45
Netherlands Journal of Agricultural Science 52 (2004) 1
NJAS-Wageningen Journal of Life Sciences
NJAS-Wageningen Journal of Life Sciences, Elsevier, 2004, 52 (1), pp.29-45
Several known in situ and in vitro methods were compared for their reliability for determining directly or indirectly in vivo fermentable organic matter (in vivo FOM) of forages in ruminants. Twelve forage types were used: fresh and conserved forms o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebb5cf9686595f20ce6818e62e864d59
https://research.wur.nl/en/publications/a-comparison-of-in-situ-and-in-vitro-methods-to-estimate-in-vivo-
https://research.wur.nl/en/publications/a-comparison-of-in-situ-and-in-vitro-methods-to-estimate-in-vivo-
Publikováno v:
Animal Feed Science and Technology, 115(3-4), 227-246
Animal Feed Science and Technology
Animal Feed Science and Technology, Elsevier Masson, 2004, 115, pp.227-246. ⟨10.1016/j.anifeedsci.2004.01.008⟩
Animal Feed Science and Technology 115 (2004) 3-4
Animal Feed Science and Technology
Animal Feed Science and Technology, Elsevier Masson, 2004, 115, pp.227-246. ⟨10.1016/j.anifeedsci.2004.01.008⟩
Animal Feed Science and Technology 115 (2004) 3-4
International audience; Two experiments were completed to determine the in vivo digestibility of organic matter (OMD) of forages in sheep. The first experiment was done with 12 forages (database 12) consisting of fresh and conserved forms of lucerne,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93434f5bacffdf4fff51eb118113e3fb
https://research.wur.nl/en/publications/prediction-of-forage-digestibility-in-ruminants-using-in-situ-and
https://research.wur.nl/en/publications/prediction-of-forage-digestibility-in-ruminants-using-in-situ-and