Phenology of Vernoniapolyanthes Less. in native population

ABSTRACT Vernoniapolyanthes Less. stands out as one of plants of interest of the Brazilian Unified Health System. It is known as "assa-peixe" in Brazil and it has therapeutic properties such as antihypertensive and diuretic, antifungal and antimicrobial. Understanding the life cycle of the...

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Autores principales:	Gomes,Jordany A. de O., Bonfim,Filipe P.G., Teixeira,Daniela A., Martins,Ernane R.
Lenguaje:	English
Publicado:	Universidad de Tarapacá. Facultad de Ciencias Agronómicas 2019
Materias:	assa-peixe species management Cerrado
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-34292019000400041
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spelling	oai:scielo:S0718-342920190004000412020-03-20Phenology of Vernoniapolyanthes Less. in native populationGomes,Jordany A. de O.Bonfim,Filipe P.G.Teixeira,Daniela A.Martins,Ernane R. assa-peixe species management Cerrado ABSTRACT Vernoniapolyanthes Less. stands out as one of plants of interest of the Brazilian Unified Health System. It is known as "assa-peixe" in Brazil and it has therapeutic properties such as antihypertensive and diuretic, antifungal and antimicrobial. Understanding the life cycle of the species can provide information for management programs and the conservation of genetic resources. The objective of this study was to determine the phenological behavior of V. polyanthes, in a Cerrado area, to evaluate the effect of the climatic variables of the place during each phenophase, and to evaluate the synchrony of these phenophases among individual plants as well. Forty individuals were evaluated monthly from August 2014 to August 2016, regarding the intensity and synchrony of phenophases of budding, mature leaves, leaf senescence, leaf fall, flowering and fruiting. The species studied showed seasonal phenological behavior with annual periodicity, where synchrony among the individuals evaluated over 24 months was high. This one factor is a facilitator of species management. Mean temperature was the abiotic factor that most influenced the phenophases. Assa-peixe flowered in the period of June to August, while fruiting reaching peak intensity in the month of October.info:eu-repo/semantics/openAccessUniversidad de Tarapacá. Facultad de Ciencias AgronómicasIdesia (Arica) v.37 n.4 20192019-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-34292019000400041en10.4067/S0718-34292019000400041
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	assa-peixe species management Cerrado
spellingShingle	assa-peixe species management Cerrado Gomes,Jordany A. de O. Bonfim,Filipe P.G. Teixeira,Daniela A. Martins,Ernane R. Phenology of Vernoniapolyanthes Less. in native population
description	ABSTRACT Vernoniapolyanthes Less. stands out as one of plants of interest of the Brazilian Unified Health System. It is known as "assa-peixe" in Brazil and it has therapeutic properties such as antihypertensive and diuretic, antifungal and antimicrobial. Understanding the life cycle of the species can provide information for management programs and the conservation of genetic resources. The objective of this study was to determine the phenological behavior of V. polyanthes, in a Cerrado area, to evaluate the effect of the climatic variables of the place during each phenophase, and to evaluate the synchrony of these phenophases among individual plants as well. Forty individuals were evaluated monthly from August 2014 to August 2016, regarding the intensity and synchrony of phenophases of budding, mature leaves, leaf senescence, leaf fall, flowering and fruiting. The species studied showed seasonal phenological behavior with annual periodicity, where synchrony among the individuals evaluated over 24 months was high. This one factor is a facilitator of species management. Mean temperature was the abiotic factor that most influenced the phenophases. Assa-peixe flowered in the period of June to August, while fruiting reaching peak intensity in the month of October.
author	Gomes,Jordany A. de O. Bonfim,Filipe P.G. Teixeira,Daniela A. Martins,Ernane R.
author_facet	Gomes,Jordany A. de O. Bonfim,Filipe P.G. Teixeira,Daniela A. Martins,Ernane R.
author_sort	Gomes,Jordany A. de O.
title	Phenology of Vernoniapolyanthes Less. in native population
title_short	Phenology of Vernoniapolyanthes Less. in native population
title_full	Phenology of Vernoniapolyanthes Less. in native population
title_fullStr	Phenology of Vernoniapolyanthes Less. in native population
title_full_unstemmed	Phenology of Vernoniapolyanthes Less. in native population
title_sort	phenology of vernoniapolyanthes less. in native population
publisher	Universidad de Tarapacá. Facultad de Ciencias Agronómicas
publishDate	2019
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-34292019000400041
work_keys_str_mv	AT gomesjordanyadeo phenologyofvernoniapolyantheslessinnativepopulation AT bonfimfilipepg phenologyofvernoniapolyantheslessinnativepopulation AT teixeiradanielaa phenologyofvernoniapolyantheslessinnativepopulation AT martinsernaner phenologyofvernoniapolyantheslessinnativepopulation
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Phenology of Vernoniapolyanthes Less. in native population

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