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Journal Publication
Title of Article Stability and genotype by environment interactions for grain anthocyanin content of Thai black glutinous upland rice (Oryza sativa) (ไม่ผ่านการอนุมัติ 1383016930) 
Date of Acceptance 17 September 2013 
Journal
     Title of Journal SABRAO Journal of Breeding and Genetics  
     Standard  
     Institute of Journal Society for the Advancement of Breeding Researches in Asia and Oceania (SABRAO) 
     ISBN/ISSN
     Volume
     Issue
     Month -
     Year of Publication 2013 
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     Abstract Grain anthocyanin content is an important trait for breeding and production of black indigenous upland rice as functional food, and the interaction between genotype and environment for this trait has not been clearly investigated. The objectives of this study were to evaluate the effect of genotype, environment and interaction between genotype and environment on grain anthocyanin content in rice grains and to investigate the stability of these black upland rice varieties. Seven genotypes of Thai black indigenous upland rice were laid out in a randomized complete block design with four replications in eight upland field environments during 2010-2011 in the North and the Northeast of Thailand. The results indicated that environment (E), genotype (G), and genotype by environment interaction (G×E) significantly affected anthocyanin content in rice grains. Genotype by environment interaction explained 42.79% of total variation, whereas G and E captured 14.94% and 22.46% respectively. Stability analysis using methods of Eberhart and Russell and GGE-biplot indicated that ULR238 and ULR046 were desirable in terms of the highest ability and stability for anthocyanin content in rice grains and ULR017 was desirable in terms of the highest ability and stability for grain yield. The test site in Khon Kaen province was the best representative of the overall environments and the best environment to discriminate rice genotypes. This is the first detailed investigation in the interaction between genotype and environment effects on grain anthocyanin content in black glutinous upland rice. 
     Keyword Breeding, field environments, functional food, grain yield, production  
Author
535030014-4 Mr. PHOXAY SOMSANA [Main Author]
Agriculture Master's Degree

Reviewing Status มีผู้ประเมินอิสระ 
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Level of Publication นานาชาติ 
citation true 
Part of thesis true 
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