Morpho-physiological changes of four tropical tree seedlings under aluminum stress

Abstract. Pidjath C, Sopandie D, Turjaman M, Budi SW. 2021. Morpho-physiological changes of four tropical tree seedlings under aluminum stress. Biodiversitas 22: 1211-1220. Phytotoxicity of aluminum due to acidic soil can cause a major threat to plant survival and health in the tropical region. Woo...

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Autores principales:	Chartina Pidjath, Didy Sopandie, Maman Turjaman, Sri Wilarso Budi
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2021
Materias:	aluminum toxicity chlorophyll hematoxylin lipid peroxidation resistance Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/f7aa61ff7bc647e5aec9dd0faebe9f49
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spelling	oai:doaj.org-article:f7aa61ff7bc647e5aec9dd0faebe9f492021-11-22T00:56:37ZMorpho-physiological changes of four tropical tree seedlings under aluminum stress1412-033X2085-472210.13057/biodiv/d220317https://doaj.org/article/f7aa61ff7bc647e5aec9dd0faebe9f492021-02-01T00:00:00Zhttps://smujo.id/biodiv/article/view/7568https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Pidjath C, Sopandie D, Turjaman M, Budi SW. 2021. Morpho-physiological changes of four tropical tree seedlings under aluminum stress. Biodiversitas 22: 1211-1220. Phytotoxicity of aluminum due to acidic soil can cause a major threat to plant survival and health in the tropical region. Woody plant species are known to be well adapted to acidic soils. The research aimed to assess the growth and physiological response of tropical tree species Calliandra calothyrsus Meisn, Samanea saman Jacq. Merr, Ochroma grandiflora Rowlee, and Calophyllum inophyllum Linn exposed to high aluminum concentration in a nutrient solution. The completely randomized design was applied in this experiment with two treatments (0 and 4.0 mM Al exposure). Each treatment consists of three replicates for each species. The results revealed that the Al concentration of 4.0 mM inhibited plant growth, and nutrient uptake of all plants tested. Chlorophyll and carotenoid contents of S. saman and C. calothyrsus were higher when exposed to 4.0 mM Al, whereas O. grandiflora and C. inophyllum were lower. Hematoxylin staining showed high Al accumulation in the root epidermal and outer cortical cells of all plants except C. inophyllum. The Al concentration of 4 mM decreased the calcium and magnesium concentrations in shoots and roots in all plants tested. There was a high increase in Al concentration in shoots of O. grandiflora. Based on various parameters studied, we concluded that C. inophyllum could be proposed as a tolerant species, whereas O. grandiflora is more vulnerable to aluminum stress.Chartina PidjathDidy SopandieMaman TurjamanSri Wilarso BudiMBI & UNS Soloarticlealuminum toxicitychlorophyllhematoxylinlipid peroxidationresistanceBiology (General)QH301-705.5ENBiodiversitas, Vol 22, Iss 3 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	aluminum toxicity chlorophyll hematoxylin lipid peroxidation resistance Biology (General) QH301-705.5
spellingShingle	aluminum toxicity chlorophyll hematoxylin lipid peroxidation resistance Biology (General) QH301-705.5 Chartina Pidjath Didy Sopandie Maman Turjaman Sri Wilarso Budi Morpho-physiological changes of four tropical tree seedlings under aluminum stress
description	Abstract. Pidjath C, Sopandie D, Turjaman M, Budi SW. 2021. Morpho-physiological changes of four tropical tree seedlings under aluminum stress. Biodiversitas 22: 1211-1220. Phytotoxicity of aluminum due to acidic soil can cause a major threat to plant survival and health in the tropical region. Woody plant species are known to be well adapted to acidic soils. The research aimed to assess the growth and physiological response of tropical tree species Calliandra calothyrsus Meisn, Samanea saman Jacq. Merr, Ochroma grandiflora Rowlee, and Calophyllum inophyllum Linn exposed to high aluminum concentration in a nutrient solution. The completely randomized design was applied in this experiment with two treatments (0 and 4.0 mM Al exposure). Each treatment consists of three replicates for each species. The results revealed that the Al concentration of 4.0 mM inhibited plant growth, and nutrient uptake of all plants tested. Chlorophyll and carotenoid contents of S. saman and C. calothyrsus were higher when exposed to 4.0 mM Al, whereas O. grandiflora and C. inophyllum were lower. Hematoxylin staining showed high Al accumulation in the root epidermal and outer cortical cells of all plants except C. inophyllum. The Al concentration of 4 mM decreased the calcium and magnesium concentrations in shoots and roots in all plants tested. There was a high increase in Al concentration in shoots of O. grandiflora. Based on various parameters studied, we concluded that C. inophyllum could be proposed as a tolerant species, whereas O. grandiflora is more vulnerable to aluminum stress.
format	article
author	Chartina Pidjath Didy Sopandie Maman Turjaman Sri Wilarso Budi
author_facet	Chartina Pidjath Didy Sopandie Maman Turjaman Sri Wilarso Budi
author_sort	Chartina Pidjath
title	Morpho-physiological changes of four tropical tree seedlings under aluminum stress
title_short	Morpho-physiological changes of four tropical tree seedlings under aluminum stress
title_full	Morpho-physiological changes of four tropical tree seedlings under aluminum stress
title_fullStr	Morpho-physiological changes of four tropical tree seedlings under aluminum stress
title_full_unstemmed	Morpho-physiological changes of four tropical tree seedlings under aluminum stress
title_sort	morpho-physiological changes of four tropical tree seedlings under aluminum stress
publisher	MBI & UNS Solo
publishDate	2021
url	https://doaj.org/article/f7aa61ff7bc647e5aec9dd0faebe9f49
work_keys_str_mv	AT chartinapidjath morphophysiologicalchangesoffourtropicaltreeseedlingsunderaluminumstress AT didysopandie morphophysiologicalchangesoffourtropicaltreeseedlingsunderaluminumstress AT mamanturjaman morphophysiologicalchangesoffourtropicaltreeseedlingsunderaluminumstress AT sriwilarsobudi morphophysiologicalchangesoffourtropicaltreeseedlingsunderaluminumstress
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Morpho-physiological changes of four tropical tree seedlings under aluminum stress

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