Physiological status of high and low metabolism Hevea clones in the difference stage of tapping panel dryness

Abstract. Tristama R, Mawaddah PAS, Ade-Fipriani L, Junaidi. 2019. Physiological status of high and low metabolism Hevea clones in the difference stage of tapping panel dryness. Biodiversitas 20: 367-373. Tapping panel dryness (TPD) caused productivity of rubber trees drop sharply. However, the incr...

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Autores principales:	RADITE TISTAMA, PUTRI ARISMA SIREGAR MAWADDAH, LUBIS ADE-FIPRIANI, JUNAIDI JUNAIDI
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2018
Materias:	hevea brasiliensis latex metabolism physiological parameters tapping panel dryness Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/a4105f66897e4387b457b44b80c321a2
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spelling	oai:doaj.org-article:a4105f66897e4387b457b44b80c321a22021-11-16T14:06:31ZPhysiological status of high and low metabolism Hevea clones in the difference stage of tapping panel dryness1412-033X2085-472210.13057/biodiv/d200143https://doaj.org/article/a4105f66897e4387b457b44b80c321a22018-12-01T00:00:00Zhttps://smujo.id/biodiv/article/view/3435https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Tristama R, Mawaddah PAS, Ade-Fipriani L, Junaidi. 2019. Physiological status of high and low metabolism Hevea clones in the difference stage of tapping panel dryness. Biodiversitas 20: 367-373. Tapping panel dryness (TPD) caused productivity of rubber trees drop sharply. However, the increase of TPD stage has not been completely elucidated, especially in physiological aspects. TPD incident was higher occurred in high metabolism than low metabolism clones. The incident has been classified based on visual observation. This research aimed to explore the physiological characters to identifying the physiological changes of each TPD stage in the two metabolism types of rubber clones, IRR 42 (low metabolism) and IRR 118 (high metabolism). The physiological parameters such as thiol, Pi content and peroxidase activity were specifically in each clone and the tissue types (bark or laticifer). The physiological pattern of IRR 42 was a difference with that of IRR 118 for the increase of the TPD stages. Phosphate inorganic content in the latex and bark were a decline in the TPD affected trees, whereas the sucrose content was relatively constant. The pattern of changes of thiol content in IRR 42 was reverse with IRR 118, both in the latex or bark tissue. Peroxidases activity in the latex and bark negatively correlated with the TPD stage. The decline of Pi and peroxidase activity can be used to identify the TPD incident in rubber trees.RADITE TISTAMAPUTRI ARISMA SIREGAR MAWADDAHLUBIS ADE-FIPRIANIJUNAIDI JUNAIDIMBI & UNS Soloarticlehevea brasiliensislatex metabolismphysiological parameterstapping panel drynessBiology (General)QH301-705.5ENBiodiversitas, Vol 20, Iss 1 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	hevea brasiliensis latex metabolism physiological parameters tapping panel dryness Biology (General) QH301-705.5
spellingShingle	hevea brasiliensis latex metabolism physiological parameters tapping panel dryness Biology (General) QH301-705.5 RADITE TISTAMA PUTRI ARISMA SIREGAR MAWADDAH LUBIS ADE-FIPRIANI JUNAIDI JUNAIDI Physiological status of high and low metabolism Hevea clones in the difference stage of tapping panel dryness
description	Abstract. Tristama R, Mawaddah PAS, Ade-Fipriani L, Junaidi. 2019. Physiological status of high and low metabolism Hevea clones in the difference stage of tapping panel dryness. Biodiversitas 20: 367-373. Tapping panel dryness (TPD) caused productivity of rubber trees drop sharply. However, the increase of TPD stage has not been completely elucidated, especially in physiological aspects. TPD incident was higher occurred in high metabolism than low metabolism clones. The incident has been classified based on visual observation. This research aimed to explore the physiological characters to identifying the physiological changes of each TPD stage in the two metabolism types of rubber clones, IRR 42 (low metabolism) and IRR 118 (high metabolism). The physiological parameters such as thiol, Pi content and peroxidase activity were specifically in each clone and the tissue types (bark or laticifer). The physiological pattern of IRR 42 was a difference with that of IRR 118 for the increase of the TPD stages. Phosphate inorganic content in the latex and bark were a decline in the TPD affected trees, whereas the sucrose content was relatively constant. The pattern of changes of thiol content in IRR 42 was reverse with IRR 118, both in the latex or bark tissue. Peroxidases activity in the latex and bark negatively correlated with the TPD stage. The decline of Pi and peroxidase activity can be used to identify the TPD incident in rubber trees.
format	article
author	RADITE TISTAMA PUTRI ARISMA SIREGAR MAWADDAH LUBIS ADE-FIPRIANI JUNAIDI JUNAIDI
author_facet	RADITE TISTAMA PUTRI ARISMA SIREGAR MAWADDAH LUBIS ADE-FIPRIANI JUNAIDI JUNAIDI
author_sort	RADITE TISTAMA
title	Physiological status of high and low metabolism Hevea clones in the difference stage of tapping panel dryness
title_short	Physiological status of high and low metabolism Hevea clones in the difference stage of tapping panel dryness
title_full	Physiological status of high and low metabolism Hevea clones in the difference stage of tapping panel dryness
title_fullStr	Physiological status of high and low metabolism Hevea clones in the difference stage of tapping panel dryness
title_full_unstemmed	Physiological status of high and low metabolism Hevea clones in the difference stage of tapping panel dryness
title_sort	physiological status of high and low metabolism hevea clones in the difference stage of tapping panel dryness
publisher	MBI & UNS Solo
publishDate	2018
url	https://doaj.org/article/a4105f66897e4387b457b44b80c321a2
work_keys_str_mv	AT raditetistama physiologicalstatusofhighandlowmetabolismheveaclonesinthedifferencestageoftappingpaneldryness AT putriarismasiregarmawaddah physiologicalstatusofhighandlowmetabolismheveaclonesinthedifferencestageoftappingpaneldryness AT lubisadefipriani physiologicalstatusofhighandlowmetabolismheveaclonesinthedifferencestageoftappingpaneldryness AT junaidijunaidi physiologicalstatusofhighandlowmetabolismheveaclonesinthedifferencestageoftappingpaneldryness
_version_	1718426375900102656

Physiological status of high and low metabolism Hevea clones in the difference stage of tapping panel dryness

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