Results 61 to 70 of about 2,337 (199)

A pupunheira (Bactris gasipaes) e sua cadeia de produção [PDF]

open access: yes, 2021
Orientador: Prof. Dr. Umberto KlockMonografia (graduação) - Universidade Federal do Paraná, Setor de Ciências Agrárias, Curso de Graduação em Engenharia FlorestalInclui referênciasResumo : O presente Trabalho de Conclusão de Curso origina-se a partir das
Gonçalves, Frederique Antonio, 1989-
core  

Anthropogenic disturbances alter the trophic niche structure and ecological relationships of understory bat communities in the Ecuadorian Andean Chocó

open access: yesWildlife Biology, Volume 2025, Issue 3, May 2025.
Human disturbances have reduced the three basic niche dimensions for the survival of some mammalian species (space, time, and resources). Anthropic activities cause the extinction of ecological functionalities faster than species extinctions. In this study, we identified four types of habitats in the Ecuadorian Andean Chocó: primary forest (PF ...
Marco Antonio Rodríguez‐Segovia   +1 more
wiley   +1 more source

Cultivo de chontaduro para palmito (bactris gasipaes H.B.K.): manejo agroforestal [PDF]

open access: yes, 2003
Durante su proceso de domesticación la palma de chontaduro se ha cultivado bajo la forma de monocultivo tanto para la producción de frutos como de palmito, diferentes regiones y en algunos casos su manejo se ha realizado con el uso de altas dosis de ...
Zuluaga P., John Jairo   +1 more
core   +1 more source

The role of wild palms in agroforestry systems in the Neotropics: A review

open access: yesPeople and Nature, Volume 6, Issue 6, Page 2200-2227, December 2024.
Abstract Wild palms are among the most important plants in the Neotropics due to their wide distribution, species richness and cultural relevance for humans. In addition to their presence in forests, these plants also occur in anthropogenic systems throughout their range of distribution, but their role in these systems is often overlooked.
Viviana Andrade   +3 more
wiley   +1 more source

Enraizamento de perfilhos de pupunheira (Bactris gasipaes). [PDF]

open access: yes, 2014
Objetivou-se, neste trabalho, aprimorar a técnica de manejo e preparo dos perfilhos e verificar o efeito de progênies e substratos no enraizamento de perfilhos de pupunheira (Bactris gasipaes Kunth. var. gasipaes Henderson).
KALIL FILHO, A. N.   +4 more
core  

Incidencia de enfermedades en pejibaye (bactris gasipaes kunth) para palmito

open access: yesAgronomía Mesoamericana, 2004
Incidencia de enfermedades en pejibaye (Bactris gasipaes Kunth) para palmito. Se determinó la incidencia de enfermedades en cuatro variedades de palmito de pejibaye (Bactris gasipaes Kunth), durante los 12 primeros meses de desarrollo.
Carlos Arroyo   +2 more
doaj  

Desenvolvimento de mudas de pupunheira em Latossolo argiloso compactado artificialmente em subsuperfície Peach palm seedlings development in artificiality subsurface compacted clayly Latossol

open access: yesCiência Rural, 2006
O trabalho teve como objetivo avaliar o desenvolvimento de mudas de pupunheira (Bactris gasipaes H.B.K.) cultivadas em amostras de um Latossolo Vermelho eutroférrico de textura argilosa compactado artificialmente em subsuperfície. As amostras de solo que
Ivan Bordin   +4 more
doaj   +1 more source

Diversity and conservation status of palms (Arecaceae) in two hotspots of biodiversity in Colombia and Ecuador

open access: yesPLANTS, PEOPLE, PLANET, Volume 6, Issue 4, Page 885-901, July 2024.
Palms provide vital plant resources and ecosystem services to people across the tropics. To improve conservation guidance, a “health check” of palms in two highly threatened biodiversity hotspots in Colombia and Ecuador was undertaken. Palms are very diverse in these regions, but over one third are threatened with extinction now, especially among ...
Thomas L. P. Couvreur   +8 more
wiley   +1 more source

Presente y futuro del palmito en Costa Rica

open access: yesAgronomía Costarricense, 2002
Se discute los avances obtenidos en la tecnología del cultivo prevalente hasta el año 1995, comparado con aquella que se está introduciendo en la actualidad, en donde se resalta los cambios de variedad, de densidad de siembras y de métodos de ...
Jorge Mora Urpí
doaj   +3 more sources

Integrating new variables into a framework to support cacao denomination of origin: a case study in Southwest Colombia

open access: yesJournal of the Science of Food and Agriculture, Volume 104, Issue 3, Page 1367-1381, February 2024.
Abstract BACKGROUND Cocoa quality plays a pivotal role in establishing denominations of origin, with genotypes, geography, climate and soil conditions being key variables. However, these factors have not been comprehensively explored in defining cacao denominations of origin.
Carlos E González‐Orozco   +10 more
wiley   +1 more source

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