Articles liés à Genotype Environment Interaction in Potato: Genotype...

Genotype Environment Interaction in Potato: Genotype Environment Interaction Shown by Yield and Yield Components in Potato (Solanum tuberosum L.) - Couverture souple

Haydar, F.M. Ali; Hossain, M. Monzur; Islam, Rafiul

 
9783659443022: Genotype Environment Interaction in Potato: Genotype Environment Interaction Shown by Yield and Yield Components in Potato (Solanum tuberosum L.)
Couverture souple
ISBN 10 : 3659443026 ISBN 13 : 9783659443022
Editeur : LAP LAMBERT Academic Publishing, 2014

Synopsis

In the present investigation, 30 different potato genotypes were evaluated for 3 consecutive years. The estimates of different components of variation and coefficient of variability, such as phenotypic, different interaction and error were more or less high for yield, number of leaves/plant, number of tubers/plant and number of eyes/ tuber, which indicates the wide scope of improvement of these traits through selection. The highest of h2b was recorded for tuber yield and lowest in number of tubers/plant.Path coefficient analysis showed that potato genotypes could be grouped into 6 different clusters and for the inprovement of potato, the genotypes should be selected I, II and IV.

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Présentation de l'éditeur

In the present investigation, 30 different potato genotypes were evaluated for 3 consecutive years. The estimates of different components of variation and coefficient of variability, such as phenotypic, different interaction and error were more or less high for yield, number of leaves/plant, number of tubers/plant and number of eyes/ tuber, which indicates the wide scope of improvement of these traits through selection. The highest of h2b was recorded for tuber yield and lowest in number of tubers/plant.Path coefficient analysis showed that potato genotypes could be grouped into 6 different clusters and for the inprovement of potato, the genotypes should be selected I, II and IV.

Biographie de l'auteur

FMA Haydar: MPhil, PhD. Studied Botany at Rajshahi University (RU), Asst Prof of Botany, RU. M Monzur Hossain: PhD. Studied Botany at RU. Prof of Botany, RU. Rafiul Islam: MPhil, PhD. Studied Botany at RU. Prof of Botany, RU.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2014
Langue
anglais
ISBN 10 
3659443026
ISBN 13 
9783659443022
Reliure
Broché
Nombre de pages
88
Coordonnées du fabricant
non disponible
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