Final report of the twentieth international irrigated rice observational nursery (20th IIRON, 1993)

Final report of the twentieth international irrigated rice observational nursery (20th IIRON, 1993)

1994

One hundred twenty four (124) entries were evaluated in 45 testing sites in 18 countries. Most promising were: BG1222, CNTLR80076-44-1-1-1, IR50363-61-1-2-2, IR52350-81-3-1-2, IR53386-100-3-2-2, IR53912-98-1-2-2, IR56450-28-2-2, PNA1010-F4-23-2-1, and PR23388-93. Results and key observations like seedling vigor, days to 50% flowering, spikelet fertility, plant height, and grain amylose content are discussed. Best entries based on maturity, regional performance, and resistance to biotic stresses are likewise covered. IIRON entries recently utilized in the rice breeding programs of cooperating countries are also cited

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Mots clés AGROVOC

amilosa amylose arroz irrigado calidad espiguilla estres evaluation fenotipos fertilidad fertilite grain granos hybridation oryza sativa plant resistencia a la enfermedad resistencia a las plagas stress

Informations bibliographiques

D'autres materias

Resistance aux organismes nuisibles; Metodos de ensayo; Hibridacion; Riz irrigue; Caractere agronomique; Resistance aux maladies; Epillet; Methode d'essai; Caracteristicas agronomicas; Qualite; Evaluacion; Planton de vivero; Phenotype

Langue

anglais

Note

Summary (En)

15 tables

Type

Summary; Non-Conventional

Source

Final report of the 1993 INGER nurseries: international network for genetic evaluation of rice, International Rice Research Inst., Los Banos, Laguna (Philippines).- Los Banos, Laguna (Philippines), 1994. p. 1-53

Auteur institutionnelle

International Rice Research Inst., P.O. Box 933, Manila 1099 (Philippines)

Sur AGRIS depuis: 1996-08-15

Format: AGRIS AP

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Cette notice bibliographique a été fournie par International Rice Research Institute

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Final report of the twentieth international irrigated rice observational nursery (20th IIRON, 1993)

1994

Mots clés AGROVOC

Informations bibliographiques