Correlation and path analysis for agronomic traits contributing to yield in 30 genotypes of soybean

Abstract. Karyawati AS, Puspitaningrum ESV. 2021. Correlation and path analysis for agronomic traits contributing to yield in 30 genotypes of soybean. Biodiversitas 22: 1146-1151. To obtain more productive soybean genotypes, it is essential to know the contribution of each agronomic trait to the pro...

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Autores principales:	Anna Satyana Karyawati, ENO SINTHIA VINKY PUSPITANINGRUM
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2021
Materias:	correlation, path analysis, soybean, yield Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/81b46744cf8846b4a6c5492fd1cc8307
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spelling	oai:doaj.org-article:81b46744cf8846b4a6c5492fd1cc83072021-11-22T00:56:37ZCorrelation and path analysis for agronomic traits contributing to yield in 30 genotypes of soybean1412-033X2085-472210.13057/biodiv/d220309https://doaj.org/article/81b46744cf8846b4a6c5492fd1cc83072021-02-01T00:00:00Zhttps://smujo.id/biodiv/article/view/7454https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Karyawati AS, Puspitaningrum ESV. 2021. Correlation and path analysis for agronomic traits contributing to yield in 30 genotypes of soybean. Biodiversitas 22: 1146-1151. To obtain more productive soybean genotypes, it is essential to know the contribution of each agronomic trait to the productivity of soybeans. The purpose of this study was to analyze the correlation and path analysis in thirty genotypes of soybeans (Glycine max (L.) Merrill) for eleven traits. The study was conducted in March-June 2019, in an experimental area located at Agro Techno Park, which belongs to Universitas Brawijaya, Malang, East Java Province, Indonesia. The experimental design was a randomized complete block design with three replications. Analysis of correlation showed that the number of branches, number of filled pods, number of seeds per plant, weight of 100 seeds, and weight of seeds per plant had a positive correlation value to the yield. Path analysis showed that the number of seeds per plant had a high positive, direct effect on the yield. The plant height, number of branches, fresh weight and dry weight had an indirect effect on the yield. Based on the result, the number of seeds per plant can be selected as one of the selection criteria in a soybean breeding program to obtain a high-yield soybean variety.Anna Satyana KaryawatiENO SINTHIA VINKY PUSPITANINGRUMMBI & UNS Soloarticlecorrelation, path analysis, soybean, yieldBiology (General)QH301-705.5ENBiodiversitas, Vol 22, Iss 3 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	correlation, path analysis, soybean, yield Biology (General) QH301-705.5
spellingShingle	correlation, path analysis, soybean, yield Biology (General) QH301-705.5 Anna Satyana Karyawati ENO SINTHIA VINKY PUSPITANINGRUM Correlation and path analysis for agronomic traits contributing to yield in 30 genotypes of soybean
description	Abstract. Karyawati AS, Puspitaningrum ESV. 2021. Correlation and path analysis for agronomic traits contributing to yield in 30 genotypes of soybean. Biodiversitas 22: 1146-1151. To obtain more productive soybean genotypes, it is essential to know the contribution of each agronomic trait to the productivity of soybeans. The purpose of this study was to analyze the correlation and path analysis in thirty genotypes of soybeans (Glycine max (L.) Merrill) for eleven traits. The study was conducted in March-June 2019, in an experimental area located at Agro Techno Park, which belongs to Universitas Brawijaya, Malang, East Java Province, Indonesia. The experimental design was a randomized complete block design with three replications. Analysis of correlation showed that the number of branches, number of filled pods, number of seeds per plant, weight of 100 seeds, and weight of seeds per plant had a positive correlation value to the yield. Path analysis showed that the number of seeds per plant had a high positive, direct effect on the yield. The plant height, number of branches, fresh weight and dry weight had an indirect effect on the yield. Based on the result, the number of seeds per plant can be selected as one of the selection criteria in a soybean breeding program to obtain a high-yield soybean variety.
format	article
author	Anna Satyana Karyawati ENO SINTHIA VINKY PUSPITANINGRUM
author_facet	Anna Satyana Karyawati ENO SINTHIA VINKY PUSPITANINGRUM
author_sort	Anna Satyana Karyawati
title	Correlation and path analysis for agronomic traits contributing to yield in 30 genotypes of soybean
title_short	Correlation and path analysis for agronomic traits contributing to yield in 30 genotypes of soybean
title_full	Correlation and path analysis for agronomic traits contributing to yield in 30 genotypes of soybean
title_fullStr	Correlation and path analysis for agronomic traits contributing to yield in 30 genotypes of soybean
title_full_unstemmed	Correlation and path analysis for agronomic traits contributing to yield in 30 genotypes of soybean
title_sort	correlation and path analysis for agronomic traits contributing to yield in 30 genotypes of soybean
publisher	MBI & UNS Solo
publishDate	2021
url	https://doaj.org/article/81b46744cf8846b4a6c5492fd1cc8307
work_keys_str_mv	AT annasatyanakaryawati correlationandpathanalysisforagronomictraitscontributingtoyieldin30genotypesofsoybean AT enosinthiavinkypuspitaningrum correlationandpathanalysisforagronomictraitscontributingtoyieldin30genotypesofsoybean
_version_	1718418409787490304

Correlation and path analysis for agronomic traits contributing to yield in 30 genotypes of soybean

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