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A correlation and path analysis of seed yield and yield contributing characters in safflower (Carthamus tinctorius L.): A correlation and path analysis of seed yield and yield contributing characters in safflower (Carthamus tinctorius L.)

Indian Agricultural Research Journals

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Title A correlation and path analysis of seed yield and yield contributing characters in safflower (Carthamus tinctorius L.): A correlation and path analysis of seed yield and yield contributing characters in safflower (Carthamus tinctorius L.)
 
Creator MUKTA MANE
V N WANI
L N TAGAD
 
Subject Correlation and path analysis, GCV, Genetic Advance, PCV, Heritability, Variability
 
Description Correlation and path analysis were carried out to determine the effect of various traits as components of seed yield in 34 safflower genotypes. The genotypes were evaluated in RBD with three replications during Rabi 2021, at the central research farm of the Department of Genetics and Plant breeding at Sam Higginbottom University of Agriculture, Technology, and Sciences in Prayagraj. The analysis of variance exhibited significant difference for all the characters suggesting the presence of inherent genetic variations among the genotypes. Correlations among the traits revealed that the Harvest index and seed yield/plant had a positive and substantial correlation. Harvest index, seed index, number of seeds/capitulum, and number of capitula/plant were discovered by path analysis at the phenotypic level as essential direct components for seed yield/plant.
 
Publisher Indian Society of Oilseeds Research
 
Date 2023-12-14
 
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/145186
10.56739/jor.v40iSpecialissue.145186
 
Source Journal of Oilseeds Research; Vol. 40 No. Specialissue (2023): Journal of Oilseeds Research
0970-2776
 
Language eng
 
Relation https://epubs.icar.org.in/index.php/JOR/article/view/145186/52973
 
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