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Genetic studies on yield and oil quality in sunflower (Helianthus annuus L.): Genetic studies on yield and oil quality in sunflower (Helianthus annuus L.)

Indian Agricultural Research Journals

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Title Genetic studies on yield and oil quality in sunflower (Helianthus annuus L.): Genetic studies on yield and oil quality in sunflower (Helianthus annuus L.)
 
Creator S VISWABHARATHY
P L VISWANATHAN
S MANONMANI
R CHANDIRAKALA
 
Subject Genetic advance, GCV, Heritability, High oleic, PCV, Sunflower
 
Description Sunflower oil with high oleic acid content has nutritional benefit similar to olive oil. Forty five sunflower genotypes with varying oleic acid content were evaluated for the estimation of proportion of heritability, genetic advance, PCV and GCV for ten quantitative traits during kharif 2018. PCV was higher compared to GCV for all the traits. High PCV and High GCV were observed for seed yield per plant, hundred seed weight, oil yield and linoleic acid content. Seven characters viz., plant height, head diameter, hundred seed weight, seed yield/plant, oil yield, oleic acid content and linoleic acid content recorded high heritability followed by high genetic advance indicating the presence of additive gene action and are efficient for selection.
 
Publisher Indian Society of Oilseeds Research
 
Date 2020-03-12
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier https://epubs.icar.org.in/index.php/JOR/article/view/139522
10.56739/jor.v37iSpecialissue.139522
 
Source Journal of Oilseeds Research; Vol. 37 No. Specialissue (2020): Journal of Oilseeds Research
0970-2776
 
Language eng
 
Relation https://epubs.icar.org.in/index.php/JOR/article/view/139522/51092
 
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