Irrigated lowland rice (Oryza sativa L., Indica and Japonica type)

Châtel Marc, Ospina Yolima, Martinez C.P., Guzman D.. 2002. Irrigated lowland rice (Oryza sativa L., Indica and Japonica type). In : Enhancing rice gene pools CIRAD/CIAT collaborative project : annual report September 2001 - September 2002. Châtel Marc, Ospina Yolima. CIRAD. Cali : CIAT, 5 p.

Résumé : As for upland rice, the project concentrates on broadening the genetic base of lowland rice trough the development of lowland rice populations with broad genetic base and their enhancement through recurrent selection. Basic populations were developed at CIAT and distributed to LAC NARS for evaluation. Sitespecific indica and japonica populations for the tropics and temperate areas, respectively, were developed with NARS. They are the starting-point of rice recurrent selection projects.

Mots-clés Agrovoc : Oryza sativa, amélioration des plantes, sélection récurrente, riz irrigué

Mots-clés géographiques Agrovoc : Amérique latine

Mots-clés complémentaires : Oryza sativa indica, Oryza sativa japonica

Classification Agris : F30 - Génétique et amélioration des plantes

Auteurs et affiliations

• Châtel Marc, CIRAD-CA-CALIM (COL)
• Ospina Yolima, CIAT (COL)
• Martinez C.P., CIAT (COL)
• Guzman D.

Source : Cirad - Agritrop (https://agritrop.cirad.fr/519428/)

Métriques

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