Phenotypic plasticity of eddoe and dasheen taro genotypes in response to saturated water and dryland cultivations

Abstract. Hidayatullah CSR, Santosa E, Sopandie D, Hartono A. 2020. Phenotypic plasticity of eddoe and dasheen taro genotypes in response to saturated water and dryland cultivations. Biodiversitas 21: 4550-4557. The phenotypic plasticity of dasheen and eddoe taro genotypes was evaluated based on gr...

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Autores principales:	Careca Sepdihan Rahmat Hidayatullah, edi Santosa, Didy Sopandie, Arief Hartono
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2020
Materias:	climate change, colocasia esculenta, drought, multiple abiotic stress, yield Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/7897a624249c4844a584eb7cf295ecbf
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spelling	oai:doaj.org-article:7897a624249c4844a584eb7cf295ecbf2021-11-22T00:51:09ZPhenotypic plasticity of eddoe and dasheen taro genotypes in response to saturated water and dryland cultivations1412-033X2085-472210.13057/biodiv/d211012https://doaj.org/article/7897a624249c4844a584eb7cf295ecbf2020-09-01T00:00:00Zhttps://smujo.id/biodiv/article/view/6489https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Hidayatullah CSR, Santosa E, Sopandie D, Hartono A. 2020. Phenotypic plasticity of eddoe and dasheen taro genotypes in response to saturated water and dryland cultivations. Biodiversitas 21: 4550-4557. The phenotypic plasticity of dasheen and eddoe taro genotypes was evaluated based on growth and yield characters to select proper genotypes in response to climate change. The study was conducted at the Leuwikopo Experimental Farm, Bogor, Indonesia from May to October 2019. Dasheen (Talas Sutra and Talas Bentul) and eddoe genotypes (S28 and S19) were planted in saturated water cultivation (SWC) and dryland cultivation (DC). DC relied on rainwater, and SWC was manipulated dryland by flooding. SWC promoted vigorous growth and tuber weight, irrespective of genotypes. Increasing taro biomass production in SWC was supported by higher photosynthetic rate, leaf number, and size. Dasheen genotypes produced higher tuber weight than the eddoe in SWC, conversely, the eddoe tended to produced heavier tuber than the dasheen in DC; indicating phenotypic plasticity is strongly affected by soil moisture and genotype. The dasheen had more plastic growth and yield characters to soil moisture than the eddoe genotypes, with plasticity level, ranging from low to very high. Taro had high resiliency to multiple abiotic stresses, e.g. flood, and drought. Considering the marketable value of the yield, dasheen and eddoe genotypes are recommended in flooding and drought-prone areas, respectively.Careca Sepdihan Rahmat Hidayatullahedi SantosaDidy SopandieArief HartonoMBI & UNS Soloarticleclimate change, colocasia esculenta, drought, multiple abiotic stress, yieldBiology (General)QH301-705.5ENBiodiversitas, Vol 21, Iss 10 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	climate change, colocasia esculenta, drought, multiple abiotic stress, yield Biology (General) QH301-705.5
spellingShingle	climate change, colocasia esculenta, drought, multiple abiotic stress, yield Biology (General) QH301-705.5 Careca Sepdihan Rahmat Hidayatullah edi Santosa Didy Sopandie Arief Hartono Phenotypic plasticity of eddoe and dasheen taro genotypes in response to saturated water and dryland cultivations
description	Abstract. Hidayatullah CSR, Santosa E, Sopandie D, Hartono A. 2020. Phenotypic plasticity of eddoe and dasheen taro genotypes in response to saturated water and dryland cultivations. Biodiversitas 21: 4550-4557. The phenotypic plasticity of dasheen and eddoe taro genotypes was evaluated based on growth and yield characters to select proper genotypes in response to climate change. The study was conducted at the Leuwikopo Experimental Farm, Bogor, Indonesia from May to October 2019. Dasheen (Talas Sutra and Talas Bentul) and eddoe genotypes (S28 and S19) were planted in saturated water cultivation (SWC) and dryland cultivation (DC). DC relied on rainwater, and SWC was manipulated dryland by flooding. SWC promoted vigorous growth and tuber weight, irrespective of genotypes. Increasing taro biomass production in SWC was supported by higher photosynthetic rate, leaf number, and size. Dasheen genotypes produced higher tuber weight than the eddoe in SWC, conversely, the eddoe tended to produced heavier tuber than the dasheen in DC; indicating phenotypic plasticity is strongly affected by soil moisture and genotype. The dasheen had more plastic growth and yield characters to soil moisture than the eddoe genotypes, with plasticity level, ranging from low to very high. Taro had high resiliency to multiple abiotic stresses, e.g. flood, and drought. Considering the marketable value of the yield, dasheen and eddoe genotypes are recommended in flooding and drought-prone areas, respectively.
format	article
author	Careca Sepdihan Rahmat Hidayatullah edi Santosa Didy Sopandie Arief Hartono
author_facet	Careca Sepdihan Rahmat Hidayatullah edi Santosa Didy Sopandie Arief Hartono
author_sort	Careca Sepdihan Rahmat Hidayatullah
title	Phenotypic plasticity of eddoe and dasheen taro genotypes in response to saturated water and dryland cultivations
title_short	Phenotypic plasticity of eddoe and dasheen taro genotypes in response to saturated water and dryland cultivations
title_full	Phenotypic plasticity of eddoe and dasheen taro genotypes in response to saturated water and dryland cultivations
title_fullStr	Phenotypic plasticity of eddoe and dasheen taro genotypes in response to saturated water and dryland cultivations
title_full_unstemmed	Phenotypic plasticity of eddoe and dasheen taro genotypes in response to saturated water and dryland cultivations
title_sort	phenotypic plasticity of eddoe and dasheen taro genotypes in response to saturated water and dryland cultivations
publisher	MBI & UNS Solo
publishDate	2020
url	https://doaj.org/article/7897a624249c4844a584eb7cf295ecbf
work_keys_str_mv	AT carecasepdihanrahmathidayatullah phenotypicplasticityofeddoeanddasheentarogenotypesinresponsetosaturatedwateranddrylandcultivations AT edisantosa phenotypicplasticityofeddoeanddasheentarogenotypesinresponsetosaturatedwateranddrylandcultivations AT didysopandie phenotypicplasticityofeddoeanddasheentarogenotypesinresponsetosaturatedwateranddrylandcultivations AT ariefhartono phenotypicplasticityofeddoeanddasheentarogenotypesinresponsetosaturatedwateranddrylandcultivations
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Phenotypic plasticity of eddoe and dasheen taro genotypes in response to saturated water and dryland cultivations

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