Short Communication: Correlation and regression among rice panicle branches traits

Abstract. Hastini T, Suwarno WB, Ghulamahdi M, Aswidinnoor H. 2019. Short Communication: Correlation and regression among rice panicle branches traits. Biodiversitas 20: 1140-1146. Panicle was a very important organ in rice since the grains are developed from the panicle branches. This study aimed t...

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Autores principales:	TRI HASTINI, WILLY BAYUARDI SUWARNO, MUNIF GHULAMAHDI, HAJRIAL ASWIDINNOOR
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2019
Materias:	Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/49ef7144abf34b4f8be2fe2600718e19
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spelling	oai:doaj.org-article:49ef7144abf34b4f8be2fe2600718e192021-11-21T21:40:39ZShort Communication: Correlation and regression among rice panicle branches traits1412-033X2085-472210.13057/biodiv/d200428https://doaj.org/article/49ef7144abf34b4f8be2fe2600718e192019-03-01T00:00:00Zhttps://smujo.id/biodiv/article/view/3642https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Hastini T, Suwarno WB, Ghulamahdi M, Aswidinnoor H. 2019. Short Communication: Correlation and regression among rice panicle branches traits. Biodiversitas 20: 1140-1146. Panicle was a very important organ in rice since the grains are developed from the panicle branches. This study aimed to find out the information about the relationship among rice panicle branching traits using correlation and regression analysis. The trial was conducted at the IPB Research Station, Babakan, Bogor, Indonesia from December 2015 until April 2016. Twenty genotypes of lowland rice were used as treatments with three replications and arranged in a completely randomized design. The panicle branches traits were observed. The result showed that there was positively and a highly significant relationship among the panicle branches traits in general. Analysis using linear regression revealed that, in general, the total grains number per panicle showed the linear relationships with other traits, and only total grains number per panicle vs tertiary branches number, total grains number per panicle vs grains number of tertiary panicle branch, and total grains number per panicle vs the number of secondary branches per panicle branch showed the quadratic relationship. Among all rice panicle branching traits, the secondary panicle branches number had the highest contribution to the total grains number per panicle.TRI HASTINIWILLY BAYUARDI SUWARNOMUNIF GHULAMAHDIHAJRIAL ASWIDINNOORMBI & UNS SoloarticleBiology (General)QH301-705.5ENBiodiversitas, Vol 20, Iss 4, Pp 1140-1146 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Biology (General) QH301-705.5
spellingShingle	Biology (General) QH301-705.5 TRI HASTINI WILLY BAYUARDI SUWARNO MUNIF GHULAMAHDI HAJRIAL ASWIDINNOOR Short Communication: Correlation and regression among rice panicle branches traits
description	Abstract. Hastini T, Suwarno WB, Ghulamahdi M, Aswidinnoor H. 2019. Short Communication: Correlation and regression among rice panicle branches traits. Biodiversitas 20: 1140-1146. Panicle was a very important organ in rice since the grains are developed from the panicle branches. This study aimed to find out the information about the relationship among rice panicle branching traits using correlation and regression analysis. The trial was conducted at the IPB Research Station, Babakan, Bogor, Indonesia from December 2015 until April 2016. Twenty genotypes of lowland rice were used as treatments with three replications and arranged in a completely randomized design. The panicle branches traits were observed. The result showed that there was positively and a highly significant relationship among the panicle branches traits in general. Analysis using linear regression revealed that, in general, the total grains number per panicle showed the linear relationships with other traits, and only total grains number per panicle vs tertiary branches number, total grains number per panicle vs grains number of tertiary panicle branch, and total grains number per panicle vs the number of secondary branches per panicle branch showed the quadratic relationship. Among all rice panicle branching traits, the secondary panicle branches number had the highest contribution to the total grains number per panicle.
format	article
author	TRI HASTINI WILLY BAYUARDI SUWARNO MUNIF GHULAMAHDI HAJRIAL ASWIDINNOOR
author_facet	TRI HASTINI WILLY BAYUARDI SUWARNO MUNIF GHULAMAHDI HAJRIAL ASWIDINNOOR
author_sort	TRI HASTINI
title	Short Communication: Correlation and regression among rice panicle branches traits
title_short	Short Communication: Correlation and regression among rice panicle branches traits
title_full	Short Communication: Correlation and regression among rice panicle branches traits
title_fullStr	Short Communication: Correlation and regression among rice panicle branches traits
title_full_unstemmed	Short Communication: Correlation and regression among rice panicle branches traits
title_sort	short communication: correlation and regression among rice panicle branches traits
publisher	MBI & UNS Solo
publishDate	2019
url	https://doaj.org/article/49ef7144abf34b4f8be2fe2600718e19
work_keys_str_mv	AT trihastini shortcommunicationcorrelationandregressionamongricepaniclebranchestraits AT willybayuardisuwarno shortcommunicationcorrelationandregressionamongricepaniclebranchestraits AT munifghulamahdi shortcommunicationcorrelationandregressionamongricepaniclebranchestraits AT hajrialaswidinnoor shortcommunicationcorrelationandregressionamongricepaniclebranchestraits
_version_	1718418698464657408

Short Communication: Correlation and regression among rice panicle branches traits

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