Effets de la substitution du tourteau d’arachide par la fève de coton conventionnel en production de poulet de chair au Sénégal; ; Mergeai, Guy et alin Tropicultura (2010), 28(3), 139-147 A study has been conducted on 400 chicks to evaluate conventional cottonseed kernels on broilers production. Groundnut cake has been substituted by cottonseed kernels at 0, 25, 50 and 75% levels ... [more ▼] A study has been conducted on 400 chicks to evaluate conventional cottonseed kernels on broilers production. Groundnut cake has been substituted by cottonseed kernels at 0, 25, 50 and 75% levels. Cottonseed kernel incorporation decreased significantly (p< 0.001) the growing parameters, feed intake, feed efficiency and nutrients digestibility of the experimental diets. This reduction was proportional to the level of substitution. The study suggests that only the level of gossypol in cottonseed kernels limits their incorporation in broilers diets and that this by-product should be excluded from the formulation in broilers production or that its level of incorporation should be limited to a maximal level of 10% when production duration is not a constraint for breeders. [less ▲] Detailed reference viewed: 56 (5 ULg) Mise au point d’un protocole de micropropagation in vitro de Jatropha curcas LMedza Mve, Samson Daudet ; Mergeai, Guy ; Baudoin, Jean-Pierre et alConference (2009, November 14) Jatropha curcas L. est considéré comme une source potentielle non-comestible pour la production de biocarburants (Sujatha et al, 2005). Sa multiplication par semis présente l’inconvénient de cultiver au ... [more ▼] Jatropha curcas L. est considéré comme une source potentielle non-comestible pour la production de biocarburants (Sujatha et al, 2005). Sa multiplication par semis présente l’inconvénient de cultiver au champ des plantes hétérogènes, dont les graines présentent des contenus en huile qui varie de 4-40% (Heller, 1996). La présente étude vise la mise au point d’un protocole de multiplication massale de plantes élites à partir d’explants nodaux cultivés en conditions axéniques. [less ▲] Detailed reference viewed: 5 (3 ULg) Expression of the "glanded-plant and glandless-seed" trait of Australian diploid cottons in different genetic backgrounds.; Lognay, Georges ; et alin Euphytica : International Journal of Plant Breeding (2009), 165(2), 211-221 Detailed reference viewed: 155 (18 ULg) Introgression of the low-gossypol seed & high gossypol plant trait in upland cotton : Analysis of [(Gossypium hirsutum x G. raimondii)2 x G. sturtianum] trispecific hybrid and selected derivatives using mapped SSRs; ; et al in Molecular Breeding (2009) Detailed reference viewed: 21 (3 ULg) New evidence regarding the existence of segregation distortion factors associated to the genes controlling the low-gossypol seed & high-gossypol plant trait of Gossypium sturtianumMergeai, Guy ; ; et alin Proceedings of the Beltwide cotton improvement conference (2009) Detailed reference viewed: 17 (0 ULg) Preliminary analysis of the genetic determinism of the resistance to Rotylenculus reniformis in the backcross progeny of [(G.hirsutum x G. thurberi)² x G. longicalyx] hybridMergeai, Guy ; Baudoin, Jean-Pierre ; in proceedings of the beltwide cotton improvement conference (2009) Detailed reference viewed: 3 (0 ULg) Bridging classical and molecular cytogenetics of GossypiumKonan, N'Guessan ; Baudoin, Jean-Pierre ; et alin Paterson, Andrew (Ed.) Genetics and Genomics of Cotton (2009) Detailed reference viewed: 10 (3 ULg) Nouveaux ennemis de Jatropha curcas L. identifiés au SénégalTerren, Marieke ; Mignon, Jacques ; Haubruge, Eric et alPoster (2009) Detailed reference viewed: 22 (3 ULg) First agronomic lessons of the initiatives launched in Senegal to develop decentralized Jatropha production and marketing chainsTerren, Marieke ; ; et alPoster (2009) Detailed reference viewed: 8 (1 ULg) Lancement d’un programme d’amélioration génétique de Jatropha curcas L. au SénégalTerren, Marieke ; ; et alPoster (2009) Detailed reference viewed: 12 (3 ULg) Développement des filières Jatropha décentralisées au SénégalTerren, Marieke ; ; et alPoster (2009) Detailed reference viewed: 28 (8 ULg) Development of decentralized Jatropha oil production and marketing chains in Senegal: a promising way to combine CO2 emission reduction and rural poverty alleviationTerren, Marieke ; ; et alPoster (2009) Detailed reference viewed: 5 (1 ULg) Élargissement de la base génétique de la principale espèce de cotonnier cultivé Gossypium hirsutum L. par la création et l’exploitation de lignées monosomiques d’addition; Mergeai, Guy ![]() in Biotechnologie, Agronomie, Société et Environnement = Biotechnology, Agronomy, Society and Environment [=BASE] (2009), 13(1), Detailed reference viewed: 22 (0 ULg) Comparison of the efficacy of the bispecific and trispecific pathways to exploit Australian wild diploid species for the genetic improvement of upland cottonMergeai, Guy ; ; Diouf, Fatimata Bintou Hassédine et alin proceedings of the beltwide cotton improvement conference (2008) Detailed reference viewed: 8 (0 ULg) Possible Contributions of Jatropha curcas L. to Rural Poverty Alleviation in Senegal: Vision and Facts; Toussaint, André ; et alin Tropicultura (2008), 26(2), 125-126 Detailed reference viewed: 8 (5 ULg) In vitro clonal propagation of the promising plant of biodiesel production : Jatropha curcas L.; Mergeai, Guy ; Baudoin, Jean-Pierre et alPoster (2008) Detailed reference viewed: 56 (20 ULg) Preferential transmission of Gossypium sturtanium chromosome fragments in the progeny of [(G. hirsutum x G. raimondii)2 x G. sturtanium] trispecies hybrid; ; et al in Proceedings of World cotton research conference IV (2008) Detailed reference viewed: 23 (2 ULg) Cytogenetics Of A New Trispecies Hybrid In Cotton: [(Gossypium Hirsutum L. X G-Thurberi Tod.)(2) X G-Longicalyx Hutch. & Lee]; ; Baudoin, Jean-Pierre et alin Plant Breeding (2007), 126(2), 176-181 Detailed reference viewed: 26 (3 ULg) Production of new interspecific cotton (Gossypium spp.) hybrids highly resistant to the reniform nematode (Rotylenchulus reniformis).; ; et al in proceedings world of cotton research conference IV (2007) Detailed reference viewed: 2 (0 ULg) Creation d'un hybride trispecifique de cotonnier resistant au nematode reniforme.; Baudoin, Jean-Pierre ; et alin Cahiers d'Etudes et de Recherches Francophones. Agricultures (2007), 16(1), 37-39 Detailed reference viewed: 10 (2 ULg) |
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