Phenotypic stability for seed yield in pigeonpea

Phenotypic stability for seed yield in pigeonpea

Ten genotypes of short duration pigeonpea were grown in four environments and seed yield data analysed for stability parameters. Highly significant mean squares were observed for genotypes, genotype X environment interaction and environment (linear). ICPL 151 was the most stable genotype under rainf...

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Veröffentlicht in:Indian journal of genetics & plant breeding 1995-05, Vol.55 (2), p.148-150
Hauptverfasser: Tyagi, P.C, Agarwal, M.C. (Central Soil and Water Conservation Research and Training Institute, Dehradun (India))
Format: Artikel
Sprache:eng
Schlagworte:
CAJANUS CAJAN
CROP YIELD
ESTABILIDAD GENETICA
FENOTIPOS
GENETIC STABILITY
PHENOTYPE
PHENOTYPES
RENDEMENT DES CULTURES
RENDIMIENTO DE CULTIVOS
SEED
SEMENCE
SEMILLAS
STABILITE GENETIQUE
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Beschreibung
Zusammenfassung:Ten genotypes of short duration pigeonpea were grown in four environments and seed yield data analysed for stability parameters. Highly significant mean squares were observed for genotypes, genotype X environment interaction and environment (linear). ICPL 151 was the most stable genotype under rainfed conditions of Doon Valley as it had high mean, regression coefficient not deviated from unity, and non significant minimum deviation from regression.
ISSN:0019-5200