Leaf chlorophyll content in North Sulawesi (Indonesia) local rice cultivars subjected to polyethylene glycol (PEG) 8000-induced water deficit at the vegetative phase

Abstract. Nio SA, Pirade M, Ludong DPM. 2019. Leaf chlorophyll content in North Sulawesi (Indonesia) local rice cultivars subjected to polyethylene glycol (PEG) 8000-induced water deficit at the vegetative phase. Biodiversitas 20: 2462-2467. Climate change can result in drought stress in the environ...

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Autores principales:	Song Ai Nio, MONALISA Pirade, DANIEL PETER MANTILEN Ludong
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2019
Materias:	chlorophyll, drought, north sulawesi local rice, vegetative Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/687f4f5c899144d0a11c72bdc67f506e
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spelling	oai:doaj.org-article:687f4f5c899144d0a11c72bdc67f506e2021-11-21T21:54:26ZLeaf chlorophyll content in North Sulawesi (Indonesia) local rice cultivars subjected to polyethylene glycol (PEG) 8000-induced water deficit at the vegetative phase1412-033X2085-472210.13057/biodiv/d200905https://doaj.org/article/687f4f5c899144d0a11c72bdc67f506e2019-08-01T00:00:00Zhttps://smujo.id/biodiv/article/view/4136https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Nio SA, Pirade M, Ludong DPM. 2019. Leaf chlorophyll content in North Sulawesi (Indonesia) local rice cultivars subjected to polyethylene glycol (PEG) 8000-induced water deficit at the vegetative phase. Biodiversitas 20: 2462-2467. Climate change can result in drought stress in the environment and this condition reduces rice production. Polyethylene glycol (PEG) is used to induce water deficit, because it is able to decrease water potential in the solution. The present study aimed to evaluate the physiological response of North Sulawesi local rice (cvs. Superwin, Ombong, Burungan, and Temo) to PEG 8000-induced water deficit based on the leaf chlorophylls (a, b and total chl.) content at the vegetative phase. The results of this study showed that PEG 8000-induced water deficit with media water potential (WP) -0.25 and -0.5 MPa decreased the content of leaf total chlorophyll and leaf chlorophyll a. The longer treatment period could reduce the contents of leaf total chlorophyll, chlorophyll a and chlorophyll b. The content of leaf chlorophyll total and chlorophyll a were potential physiological indicators for North Sulawesi local rice response to PEG 8000-induced water deficit.Song Ai NioMONALISA PiradeDANIEL PETER MANTILEN LudongMBI & UNS Soloarticlechlorophyll, drought, north sulawesi local rice, vegetativeBiology (General)QH301-705.5ENBiodiversitas, Vol 20, Iss 9 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	chlorophyll, drought, north sulawesi local rice, vegetative Biology (General) QH301-705.5
spellingShingle	chlorophyll, drought, north sulawesi local rice, vegetative Biology (General) QH301-705.5 Song Ai Nio MONALISA Pirade DANIEL PETER MANTILEN Ludong Leaf chlorophyll content in North Sulawesi (Indonesia) local rice cultivars subjected to polyethylene glycol (PEG) 8000-induced water deficit at the vegetative phase
description	Abstract. Nio SA, Pirade M, Ludong DPM. 2019. Leaf chlorophyll content in North Sulawesi (Indonesia) local rice cultivars subjected to polyethylene glycol (PEG) 8000-induced water deficit at the vegetative phase. Biodiversitas 20: 2462-2467. Climate change can result in drought stress in the environment and this condition reduces rice production. Polyethylene glycol (PEG) is used to induce water deficit, because it is able to decrease water potential in the solution. The present study aimed to evaluate the physiological response of North Sulawesi local rice (cvs. Superwin, Ombong, Burungan, and Temo) to PEG 8000-induced water deficit based on the leaf chlorophylls (a, b and total chl.) content at the vegetative phase. The results of this study showed that PEG 8000-induced water deficit with media water potential (WP) -0.25 and -0.5 MPa decreased the content of leaf total chlorophyll and leaf chlorophyll a. The longer treatment period could reduce the contents of leaf total chlorophyll, chlorophyll a and chlorophyll b. The content of leaf chlorophyll total and chlorophyll a were potential physiological indicators for North Sulawesi local rice response to PEG 8000-induced water deficit.
format	article
author	Song Ai Nio MONALISA Pirade DANIEL PETER MANTILEN Ludong
author_facet	Song Ai Nio MONALISA Pirade DANIEL PETER MANTILEN Ludong
author_sort	Song Ai Nio
title	Leaf chlorophyll content in North Sulawesi (Indonesia) local rice cultivars subjected to polyethylene glycol (PEG) 8000-induced water deficit at the vegetative phase
title_short	Leaf chlorophyll content in North Sulawesi (Indonesia) local rice cultivars subjected to polyethylene glycol (PEG) 8000-induced water deficit at the vegetative phase
title_full	Leaf chlorophyll content in North Sulawesi (Indonesia) local rice cultivars subjected to polyethylene glycol (PEG) 8000-induced water deficit at the vegetative phase
title_fullStr	Leaf chlorophyll content in North Sulawesi (Indonesia) local rice cultivars subjected to polyethylene glycol (PEG) 8000-induced water deficit at the vegetative phase
title_full_unstemmed	Leaf chlorophyll content in North Sulawesi (Indonesia) local rice cultivars subjected to polyethylene glycol (PEG) 8000-induced water deficit at the vegetative phase
title_sort	leaf chlorophyll content in north sulawesi (indonesia) local rice cultivars subjected to polyethylene glycol (peg) 8000-induced water deficit at the vegetative phase
publisher	MBI & UNS Solo
publishDate	2019
url	https://doaj.org/article/687f4f5c899144d0a11c72bdc67f506e
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Leaf chlorophyll content in North Sulawesi (Indonesia) local rice cultivars subjected to polyethylene glycol (PEG) 8000-induced water deficit at the vegetative phase

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