Results 41 to 50 of about 2,732 (199)

Estudio comparativo de las fracciones lipídicas de Bactris gasipaes Kunth (chontaduro) obtenidas por extracción soxhlet y por extracción con CO2 supercrítico

open access: yesRevista Colombiana de Química, 2016
Se determinó el efecto de dos métodos diferentes de extracción sobre el rendimiento y composición de extractos lipídicos de pulpa de chontaduro o pejibaye (Bactris gasipaes Kunth), cosechados en cuatro diferentes localidades de la región pacífica ...
Jaime Restrepo   +2 more
doaj   +1 more source

Ecological adaptation of wild peach palm, its in situ conservation and deforestation-mediated extinction in Southern Brazilian Amazonia. [PDF]

open access: yes, 2013
The Arc of Fire across southern Amazonia seasonally attracts worldwide attention as forests are cut and burned for agricultural expansion.
CLEMENT, C. R.   +4 more
core   +1 more source

Características físicas e químicas de frutos de pupunheira no Estado do Pará

open access: yesRevista Brasileira de Fruticultura, 2013
O objetivo deste estudo foi caracterizar física e físico-quimicamente frutos de 21 matrizes de pupunheira (Bactris gasipaes Kunth), visando a obter subsídios que permitam avançar com o programa de melhoramento genético, em especial para características ...
Ana Vânia Carvalho   +3 more
doaj   +1 more source

Agentes protectores contra hongos asociados a la semilla de pejibaye (Bactris gasipaes Kunth).

open access: yesAgronomía Mesoamericana, 2006
Non traditional alternatives for fungi control were tried on peach palm seed germination process. Two substances - kerosene and gasoline - were found as effective as traditional fungicide treatments triadime- fon and carboxin+benomyl. This is due to their fungicide action and posterior evaporation, not interfering with respiration as is the case with ...
Carlos Arroyo   +3 more
openaire   +5 more sources

Análise técnica e econômica da produção de palmito de pupunha (Bactris gasipaes Kunth.) e de palmeira-real (Archontophoenix alexandrae Wendl. & Drude) Technical and economical analisys palm heart of pejibaye (Bactris gasipaes Kunth.) cultivation and australian king palm (Archontophoenix alexandrae Wendl. & Drude)

open access: yesFloresta e Ambiente, 2023
Resumo O presente estudo teve por objetivo avaliar a viabilidade técnica e econômica da produção de pupunha (Bactris gasipaes Kunth.) e de palmeira-real (Archontophoenix alexandrae Wendl. & Drude).
Ludmila de Carvalho Sampaio   +4 more
doaj  

Effect of land use change on Melolonthidae (Coleoptera: Scarabaeoidea) beetle communities in the deforestation arc of the Brazilian Amazon

open access: yesInsect Conservation and Diversity, Volume 19, Issue 2, Page 404-419, March 2026.
Habitat transformation in Amazon due to agriculture expansion impairs Melolonthidae diversity. Assemblage response towards habitat transformation are group‐dependent. Although highly disturbed, Amazon arc of deforestation region dwells sensitive insect assemblages. Abstract Although the Amazon provides crucial goods and ecosystem services for humanity,
Kleyton Rezende Ferreira   +4 more
wiley   +1 more source

Integrated Multidimensional Evaluation of Postharvest Quality and Physiopathologies in Seasonal Tropical Fruits: Linking Physicochemical, Sensorial, and Economic Loss Parameters

open access: yesInternational Journal of Agronomy, Volume 2026, Issue 1, 2026.
Tropical regions exhibit remarkable environmental variability, resulting in high biodiversity and numerous fruit species with considerable nutritional and commercial potential. Despite this richness, many tropical fruits remain underexplored, particularly regarding their postharvest quality, phytosanitary status, and consumer perception.
Laura A. Valbuena-Gaona   +4 more
wiley   +1 more source

Modelo preditivo multivariado do conteúdo mineral na porção basal de pupunha utilizando dados agrometeorológicos

open access: yesSemina: Ciências Agrárias, 2019
A influência climática em minerais de pupunheira (Bactris gasipaes Kunth) foi estudada e um método rápido foi avaliado para determinar Mg, Cl, K e S na porção basal de palmito de pupunha baseado no modelo preditivo multivariado utilizando dados agro ...
Marcelo Barba Bellettini   +3 more
doaj   +1 more source

Influência do tempo na perda de umidade em palmito pupunha (Bactris gasipaes Kunth. var. gasipaes Henderson) armazenados em geladeira. [PDF]

open access: yes, 2015
bitstream/item/121023/1/CT-345-Kalil ...
GUIOTOKU, M.   +2 more
core  

Kinetics of drying Bactris gasipaes Kunth sub-products: comparison of mathematical models

open access: yesRevista de la Facultad de Agronomía, Universidad del Zulia, 2021
The industrialization of the heart of palm (palm heart), obtained from the sprout of a palm known as pejibaye, chontaduro, or peach palm (Bactris gasipaes Kunth), generates two main products: the fruit and the heart of the stem. The stem produces a highly perishable residue due to its high humidity, making drying an alternative to increase its useful ...
Jorge Velasquez-Rivera   +3 more
openaire   +2 more sources

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