Zobrazeno 1 - 10
of 163
pro vyhledávání: '"Variété introduite"'
Autor:
Cuenin, Nicolas
Les forêt tropicales sèches font aujourd'hui partie des habitats les plus dégradés à l'échelle mondiale, en particulier sur les îles. La forêt sèche actuelle de La Réunion n'est plus représentée que par 1% de sa surface d'origine. Le prog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3631::ace30d76a28a2927c05de6c37dab9266
http://agritrop.cirad.fr/600693/
http://agritrop.cirad.fr/600693/
Publikováno v:
Genetic Resources and Crop Evolution
Cotton (Gossypium) has a long history of cultivation in Africa, witnessed by the presence of traditional cotton plants conserved in the villages. A collection of traditional cotton accessions conserved as perennial plants by farmers was made througho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ce9ec846675c1a7a94124101ad81f59
http://agritrop.cirad.fr/582322/
http://agritrop.cirad.fr/582322/
Autor:
Sidiki Kéita, Henri Vannière, Thierno Mamadou Diallo, Christian Didier, Jean-Yves Rey, Morodjan Sangaré
Publikováno v:
Fruits
Introduction . The mango tree is one of the most widespread fruit trees in West Africa. A history of its introduction into that area was recently published. To follow upon this document, the presented analysis was devoted to the principal varieties t
Autor:
Christian Didier, Morodjan Sangaré, Jean-Yves Rey, Henri Vannière, Sidiki Kéita, Thierno Mamadou Diallo
Publikováno v:
Fruits
Introduction. The mango tree is one of the most widespread fruit trees in West Africa. A history of its introduction into that area was recently published. To follow upon this document, the presented analysis was devoted to the principal varieties th
Publikováno v:
Tropical Science
Resistance to Phytophthora megakarya in cocoa tree genotypes was assessed at an early stage by inoculation of leaf discs taken from nursery plants. Four hybrid progenies introduced from Cote d'Ivoire and known to be resistant to P. palmivora in that
Autor:
Michaël Dingkuhn, K.M. Miézan
Publikováno v:
Agricultural Systems
Genetic diversity in Sahelian rice systems is very limited with more than 90% of the irrigated rice area planted to only three varieties. Recent liberalization and intensification of production require varieties that are better adapted to climatic co
Autor:
Anne Gouyon
Publikováno v:
Revue Tiers Monde
Résultats d'une étude visant à comprendre pourquoi les petits producteurs n'adoptent pas ou peu les techniques mises au point en plantations industrielles et préconisées dans le cadre du développement des plantations paysannes d'hévéas. Les e
Autor:
Mamadou Billo Barry, Sekou Diawara, Nourollah Ahmadi, Marie-Josee Sogbossi, Aliou Diagne, Jean Louis Pham
Publikováno v:
Plant Genetic Resources
Rice varietal diversity was assessed in Guinea on the basis of surveys of 1679 farms located in 79 villages of the four natural regions of the country. The descriptors used were the number of known varieties, the number of cultivated varieties and Sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8186ef446b2198852f417a953ccc87cb
http://agritrop.cirad.fr/549655/
http://agritrop.cirad.fr/549655/
Autor:
Cubry, Philippe, Musoli, Chungason Pascal, Legnaté, Hyacinthe, Aluka, P., Dufour, Magali, Pot, David, De Bellis, Fabien, Leroy, Thierry
Publikováno v:
21st International Conference on Coffee Science, Montpellier (France), 11th-15th September 2006
Robusta coffee, produced by Coffea canephora, represents about 35% of the world coffee production. As part of studies aiming at the improvement of coffee cup quality, the knowledge of the genetic diversity of the wild and cultivated populations is an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3631::3537d938b47e5c1594f8b4ffc05ff7c5
http://agritrop.cirad.fr/540096/
http://agritrop.cirad.fr/540096/
Autor:
Bourdeix, Roland, Leclerc, Christian, Thampan, Palakasseril Kumaran, Baudouin, Luc, Joly, Hélène
Publikováno v:
Partenaires pour construire des projets de sélection participative : Actes de l'atelier-recherche, 14-18 mars 2005, Cotonou, Bénin
Cet article analyse l'attitude d'agriculteurs indiens du Kerala, qui nomment et caractérisent différemment deux variétés hybrides de cocotier alors que ces deux variétés s'avèrent similaires, voire identiques, du point de vue génétique. La s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3631::14615ba25e0c5409b976288125c3b6aa
http://agritrop.cirad.fr/533368/
http://agritrop.cirad.fr/533368/