Diversity and genetic potential of various morphological traits among common bean (Phaseolus vulgaris, Fabaceae) landraces

Abstract. Bareke T. 2019. Diversity and genetic potential of various morphological traits among common bean (Phaseolus vulgaris, Fabaceae) landraces. Biodiversitas 20: 3237-3245. The study was undertaken to identify the morphological diversity and genetic potential among landraces of common bean (Ph...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autor principal:	Tura Bareke
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2019
Materias:	common bean, diversity, landraces, morphological traits, pod, seed Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/127fc6334a824560b988db6b1a99e226
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:127fc6334a824560b988db6b1a99e226
record_format	dspace
spelling	oai:doaj.org-article:127fc6334a824560b988db6b1a99e2262021-11-21T21:57:24ZDiversity and genetic potential of various morphological traits among common bean (Phaseolus vulgaris, Fabaceae) landraces1412-033X2085-472210.13057/biodiv/d201116https://doaj.org/article/127fc6334a824560b988db6b1a99e2262019-10-01T00:00:00Zhttps://smujo.id/biodiv/article/view/4206https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Bareke T. 2019. Diversity and genetic potential of various morphological traits among common bean (Phaseolus vulgaris, Fabaceae) landraces. Biodiversitas 20: 3237-3245. The study was undertaken to identify the morphological diversity and genetic potential among landraces of common bean (Phaseolus vulgaris L.) at field conditions of Adama District, Ethiopia. Twenty four common bean landraces from different agroecological zones were collected and grown in three replications. Data of eight agromorphological descriptors were collected using IBPGR protocol. Accordingly, Zale wehy was significantly different (p<0.05) from all landraces with the highest mean number of pods per plant. On the other hand, the mean number of seeds per pod was significantly (p<0.05) higher for Dobole followed by Dima, Kalibushay and Adi tikko while Logoma dume has the lowest number of seeds per pod. The average number of seeds per pod had inverse relationship with seed size. The highest diversity was found in number of seed per plant among landraces while the lowest diversity was found in number of seed per pod. Based on morphological traits similarities among 24 landraces were classified into 4 major categories. Heritability was the highest for seed length (0.97) followed by number of seed per pod (0.94) and seed per plants (0.69) and the lowest (0.1) for height of plant and the rest found between these values. The variability observed in seed length, number of seeds per pod, number of seeds per plant and number of pods per plant which could be utilized in variety improvement programs. Therefore, crop breeders could give emphasis to these traits of landraces to monitor and use for the breeding program, future production and for other domestic purposes.Tura BarekeMBI & UNS Soloarticlecommon bean, diversity, landraces, morphological traits, pod, seedBiology (General)QH301-705.5ENBiodiversitas, Vol 20, Iss 11 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	common bean, diversity, landraces, morphological traits, pod, seed Biology (General) QH301-705.5
spellingShingle	common bean, diversity, landraces, morphological traits, pod, seed Biology (General) QH301-705.5 Tura Bareke Diversity and genetic potential of various morphological traits among common bean (Phaseolus vulgaris, Fabaceae) landraces
description	Abstract. Bareke T. 2019. Diversity and genetic potential of various morphological traits among common bean (Phaseolus vulgaris, Fabaceae) landraces. Biodiversitas 20: 3237-3245. The study was undertaken to identify the morphological diversity and genetic potential among landraces of common bean (Phaseolus vulgaris L.) at field conditions of Adama District, Ethiopia. Twenty four common bean landraces from different agroecological zones were collected and grown in three replications. Data of eight agromorphological descriptors were collected using IBPGR protocol. Accordingly, Zale wehy was significantly different (p<0.05) from all landraces with the highest mean number of pods per plant. On the other hand, the mean number of seeds per pod was significantly (p<0.05) higher for Dobole followed by Dima, Kalibushay and Adi tikko while Logoma dume has the lowest number of seeds per pod. The average number of seeds per pod had inverse relationship with seed size. The highest diversity was found in number of seed per plant among landraces while the lowest diversity was found in number of seed per pod. Based on morphological traits similarities among 24 landraces were classified into 4 major categories. Heritability was the highest for seed length (0.97) followed by number of seed per pod (0.94) and seed per plants (0.69) and the lowest (0.1) for height of plant and the rest found between these values. The variability observed in seed length, number of seeds per pod, number of seeds per plant and number of pods per plant which could be utilized in variety improvement programs. Therefore, crop breeders could give emphasis to these traits of landraces to monitor and use for the breeding program, future production and for other domestic purposes.
format	article
author	Tura Bareke
author_facet	Tura Bareke
author_sort	Tura Bareke
title	Diversity and genetic potential of various morphological traits among common bean (Phaseolus vulgaris, Fabaceae) landraces
title_short	Diversity and genetic potential of various morphological traits among common bean (Phaseolus vulgaris, Fabaceae) landraces
title_full	Diversity and genetic potential of various morphological traits among common bean (Phaseolus vulgaris, Fabaceae) landraces
title_fullStr	Diversity and genetic potential of various morphological traits among common bean (Phaseolus vulgaris, Fabaceae) landraces
title_full_unstemmed	Diversity and genetic potential of various morphological traits among common bean (Phaseolus vulgaris, Fabaceae) landraces
title_sort	diversity and genetic potential of various morphological traits among common bean (phaseolus vulgaris, fabaceae) landraces
publisher	MBI & UNS Solo
publishDate	2019
url	https://doaj.org/article/127fc6334a824560b988db6b1a99e226
work_keys_str_mv	AT turabareke diversityandgeneticpotentialofvariousmorphologicaltraitsamongcommonbeanphaseolusvulgarisfabaceaelandraces
_version_	1718418625383104512

Diversity and genetic potential of various morphological traits among common bean (Phaseolus vulgaris, Fabaceae) landraces

Ejemplares similares