The diversity of ‘kristal’ guava (Psidium guajava) fruit quality in response to different altitudes and cultural practices

Abstract. Musyarofah N, Susanto S, Aziz SA, Suketi K, Dadang. 2020. The diversity of ‘kristal’ guava (Psidium guajava) fruit quality in response to different altitudes and cultural practices. Biodiversitas 21: 3310-3316. The current study aimed to compare the quality of ‘kristal’ guava fruit harvest...

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Autores principales:	Neni Musyarofah, Slamet Susanto, Sandra Arifin Aziz, Ketty Sukety, Dadang DADANG
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2020
Materias:	caryophyllene, gc-ms, heatmap clustergram intensive cultural, low altitude, middle altitude Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/4c8a1a8a43ba4229bf18683530a2e6c0
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spelling	oai:doaj.org-article:4c8a1a8a43ba4229bf18683530a2e6c02021-11-22T00:40:51ZThe diversity of ‘kristal’ guava (Psidium guajava) fruit quality in response to different altitudes and cultural practices1412-033X2085-472210.13057/biodiv/d210755https://doaj.org/article/4c8a1a8a43ba4229bf18683530a2e6c02020-06-01T00:00:00Zhttps://smujo.id/biodiv/article/view/5072https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Musyarofah N, Susanto S, Aziz SA, Suketi K, Dadang. 2020. The diversity of ‘kristal’ guava (Psidium guajava) fruit quality in response to different altitudes and cultural practices. Biodiversitas 21: 3310-3316. The current study aimed to compare the quality of ‘kristal’ guava fruit harvested from different altitudes under different cultural practices. The study was conducted from January to March 2019. Four treatments were examined, i.e., fruit from low altitude-intensive cultural (LI), low altitude-less intensive cultural (LI), middle altitude-intensive cultural (MI), and middle altitude-less intensive cultural (ML). All treatments were arranged in a completed randomized design and each treatment had five trees as replicates The findings of the study showed that there was a variation of fruit quality in response to different altitudes and cultural practices. The fruits harvested from low altitudes were significantly bigger and heavier than the fruits harvested from middle altitude, irrespective of cultural practices. With regard to fruit softness, the fruits from middle altitudes were crispier than fruits from the low altitude. The chemical qualities of the fruits, indicated by TSS/TA ratio and vitamin C, were better in guava orchard under intensive cultural practice than less intensive cultural practice. The intensive cultural practice also improved the guava fruit size as compared to the less intensive cultural practice. This finding may be attributed to pruning which is performed in intensive cultural practice. More beneficial metabolites for human health such as vitamin E and caryophyllene were found in fruit from low altitude.Neni MusyarofahSlamet SusantoSandra Arifin AzizKetty SuketyDadang DADANGMBI & UNS Soloarticlecaryophyllene, gc-ms, heatmap clustergram intensive cultural, low altitude, middle altitudeBiology (General)QH301-705.5ENBiodiversitas, Vol 21, Iss 7 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	caryophyllene, gc-ms, heatmap clustergram intensive cultural, low altitude, middle altitude Biology (General) QH301-705.5
spellingShingle	caryophyllene, gc-ms, heatmap clustergram intensive cultural, low altitude, middle altitude Biology (General) QH301-705.5 Neni Musyarofah Slamet Susanto Sandra Arifin Aziz Ketty Sukety Dadang DADANG The diversity of ‘kristal’ guava (Psidium guajava) fruit quality in response to different altitudes and cultural practices
description	Abstract. Musyarofah N, Susanto S, Aziz SA, Suketi K, Dadang. 2020. The diversity of ‘kristal’ guava (Psidium guajava) fruit quality in response to different altitudes and cultural practices. Biodiversitas 21: 3310-3316. The current study aimed to compare the quality of ‘kristal’ guava fruit harvested from different altitudes under different cultural practices. The study was conducted from January to March 2019. Four treatments were examined, i.e., fruit from low altitude-intensive cultural (LI), low altitude-less intensive cultural (LI), middle altitude-intensive cultural (MI), and middle altitude-less intensive cultural (ML). All treatments were arranged in a completed randomized design and each treatment had five trees as replicates The findings of the study showed that there was a variation of fruit quality in response to different altitudes and cultural practices. The fruits harvested from low altitudes were significantly bigger and heavier than the fruits harvested from middle altitude, irrespective of cultural practices. With regard to fruit softness, the fruits from middle altitudes were crispier than fruits from the low altitude. The chemical qualities of the fruits, indicated by TSS/TA ratio and vitamin C, were better in guava orchard under intensive cultural practice than less intensive cultural practice. The intensive cultural practice also improved the guava fruit size as compared to the less intensive cultural practice. This finding may be attributed to pruning which is performed in intensive cultural practice. More beneficial metabolites for human health such as vitamin E and caryophyllene were found in fruit from low altitude.
format	article
author	Neni Musyarofah Slamet Susanto Sandra Arifin Aziz Ketty Sukety Dadang DADANG
author_facet	Neni Musyarofah Slamet Susanto Sandra Arifin Aziz Ketty Sukety Dadang DADANG
author_sort	Neni Musyarofah
title	The diversity of ‘kristal’ guava (Psidium guajava) fruit quality in response to different altitudes and cultural practices
title_short	The diversity of ‘kristal’ guava (Psidium guajava) fruit quality in response to different altitudes and cultural practices
title_full	The diversity of ‘kristal’ guava (Psidium guajava) fruit quality in response to different altitudes and cultural practices
title_fullStr	The diversity of ‘kristal’ guava (Psidium guajava) fruit quality in response to different altitudes and cultural practices
title_full_unstemmed	The diversity of ‘kristal’ guava (Psidium guajava) fruit quality in response to different altitudes and cultural practices
title_sort	diversity of ‘kristal’ guava (psidium guajava) fruit quality in response to different altitudes and cultural practices
publisher	MBI & UNS Solo
publishDate	2020
url	https://doaj.org/article/4c8a1a8a43ba4229bf18683530a2e6c0
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The diversity of ‘kristal’ guava (Psidium guajava) fruit quality in response to different altitudes and cultural practices

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