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Relation between physiological and some agronomic characteristics in selected genotypes of wheat in drought stress condition


Citation

Naroui Rad, M. R and Jaafar, Hawa Z. E and Moghaddam, Hossein Akbari and Poodineh, Omid and Moayedi, Hossein (2010) Relation between physiological and some agronomic characteristics in selected genotypes of wheat in drought stress condition. Journal of Food, Agriculture and Environment, 8 (3&4). pp. 891-893. ISSN 1459-0255

Abstract

In order to evaluate selected genotypes of wheat in drought stress condition, 30 genotypes of bread wheat differing in drought resistance were selected from segregation generations and grown only under drought stress conditions in Zahak Agriculture Research Station. Each genotype was sown in 6 lines with 3 m length and 30 cm space apart. To evaluate their characteristics, 3 plants per plot from middle of the plot were sampled. Results of factor analysis showed there were six factors that determined 74% of variation among characteristics, and regression by stepwise method determined the canopy temperature has seemed to have an effective role in seed yield. Correlation analysis showed that canopy temperature had positive and significant relation with grain yield.


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Additional Metadata

Item Type: Article
Subject: Wheat - Iran - Physiology.
Subject: Wheat - Iran - Genetic aspects.
Subject: Plants - Effect of temperature on.
Divisions: Faculty of Agriculture
Publisher: WFL Publisher
Keywords: Wheat; Drought; Physiological; Chlorophyll
Depositing User: Norhazura Hamzah
Date Deposited: 13 May 2013 01:02
Last Modified: 16 Dec 2015 08:25
URI: http://psasir.upm.edu.my/id/eprint/16481
Statistic Details: View Download Statistic

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