Knowledge Center Catalog

Association of environmental variables with sites' mean grain yield and components of genotype-environment interaction in durum wheat. Pt.2

By: Contributor(s): Material type: ArticleArticleLanguage: En Publication details: 1992ISSN:
  • 0394-9257
Other title:
  • Associazione delle variabili ambientali con la resa di grani media dei luoghi e i componenti dell' interazione genotipo-ambiente nel grano duro. Pt.2
Subject(s): DDC classification:
  • 93-095292
 In: Journal of Genetics and Breeding v. 46, no. 4, p. 369-37293-095292Summary: The Regional Durum wheat (Triticum turgidum L var durum) Yield Trials for low Rainfall areas (RDYT-LR) comprised genotypes with differing morpho-physiological traits. The RDYT-LR were grown in sites with diverse environmental conditions. Results of a previous study showed the effect of genotypes' morpho-physiological traits on genotype-environment (GE) interaction. The aim of this study was to identify the effect od sites' environmental variables on GE interaction. AMMI model was used to study GE interaction. Sites' mean grain yields associated significantly with environments' first Interaction Principal Component Axis (IPCA1e). Sites' yields and
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Holdings
Item type Current library Collection Call number Copy number Status Date due Barcode Item holds
Article CIMMYT Knowledge Center: John Woolston Library AGRIS Collection 93-095292 (Browse shelf(Opens below)) 1 Available 93-095292
Total holds: 0

6 tables; 23 ref. Summary (En)

Peer-review: No - Open Access: No

The Regional Durum wheat (Triticum turgidum L var durum) Yield Trials for low Rainfall areas (RDYT-LR) comprised genotypes with differing morpho-physiological traits. The RDYT-LR were grown in sites with diverse environmental conditions. Results of a previous study showed the effect of genotypes' morpho-physiological traits on genotype-environment (GE) interaction. The aim of this study was to identify the effect od sites' environmental variables on GE interaction. AMMI model was used to study GE interaction. Sites' mean grain yields associated significantly with environments' first Interaction Principal Component Axis (IPCA1e). Sites' yields and

English

AGRIS Collection


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