Results 31 to 40 of about 65,506 (273)

Avaliação financeira de plantações de eucalipto submetidas a desbaste Economic evaluation of eucalyptus plantation submitted to thinning

open access: yesRevista Árvore, 2005
O objetivo deste estudo foi determinar o regime de manejo mais rentável, dentre as variações de idade e intensidades de desbaste, índice de local, taxas de juros, preços de madeira e idades de corte final.
Andrea Nogueira Dias   +3 more
doaj   +1 more source

Functional Foods and Nutraceuticals in a Market of Bolivian Immigrants in Buenos Aires (Argentina)

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2012, Issue 1, 2012., 2012
This paper presents the results of a research in urban ethnobotany, conducted in a market of Bolivian immigrants in the neighborhood of Liniers, Ciudad Autónoma de Buenos Aires (Argentina). Functional foods and nutraceuticals belonging to 50 species of 18 families, its products, and uses were recorded.
María Lelia Pochettino   +6 more
wiley   +1 more source

Conservación in vitro de Guarianthe skinneri (Bateman) Dressler & W. E. Higgins por mínimo crecimiento

open access: yesPolibotánica
Las técnicas de conservación in vitro son consideradas métodos de preservación del germoplasma vegetal a mediano plazo. El periodo de conservación bajo esta técnica usualmente es de 1 a 2 años sin utilizar algún subcultivo.
Marco Antonio Ramírez Mosqueda   +3 more
doaj   +1 more source

SEASONAL INCREMENT IN TRUNK DIAMETER OF Eucalyptus grandis TREES APPLYING DENDROMETER BANDS

open access: yesCiência Florestal, 2012
http://dx.doi.org/10.5902/198050987557The present work aimed to evaluate the seasonal increment in diameter of Eucalyptus grandis trees for 24 months and its relationship with the climatic variables and fertilization with nitrogen and with sewer mud. The
Carlos Roberto Sette Junior   +3 more
doaj   +1 more source

Hot Corrosion Behavior of High‐Chromium, High‐Carbon Cast Irons in NaCl‐KCl Molten Salts

open access: yesInternational Journal of Corrosion, Volume 2012, Issue 1, 2012., 2012
A study on the corrosion behavior of a series of experimental high‐chromium (18.53–30.48 wt.%), high‐carbon (3.82–5.17%) cast irons in NaCl‐KCl (1 : 1 M) at 670°C has been evaluated by using weight loss technique and compared with a 304‐type stainless steel. It was found that all castings had a higher corrosion rate than conventional 304SS and that the
S. Vuelvas-Rayo   +5 more
wiley   +1 more source

Efeito da inoculação com fungos ectomicorrízicos na produção de mudas de Eucalyptus grandis W. Hill ex Maiden em solo arenoso.

open access: yesCiência Florestal, 2010
Este trabalho objetivou avaliar o efeito de diferentes inóculos e mistura de inóculos de fungos ectomicorrízicos sobre a produção de mudas de eucalipto em solo arenoso. O experimento foi desenvolvido em casa de vegetação.
Rodrigo Ferreira da Silva   +2 more
doaj   +1 more source

Uso potencial de Eucalyptus viminalis Labill. para la captura de carbono en un sistema silvopastoril, Perú

open access: yesColombia Forestal, 2023
En la actualidad se hace necesario mitigar la concentración de gases con efecto invernadero, y son escasas las investigaciones realizadas en los Andes peruanos sobre captura de carbono en sistemas agroforestales.
Fatima Elizabeth Marcelo Bazán   +4 more
doaj   +1 more source

Exploring the Links between Ethnobotany, Local Therapeutic Practices, and Protected Areas in Santa Catarina Coastline, Brazil

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2012, Issue 1, 2012., 2012
We investigated the knowledge of medicinal plants in two areas proposed for the creation of protected areas for sustainable use in the city of Imbituba (SC). In this study, we analyzed the influence of gender, form of learning, and modern medicine on medicinal plant knowledge while also reflecting on the relationship of this knowledge to in situ ...
Sofia Zank   +2 more
wiley   +1 more source

Aplicación de boro en eucalipto: comparación de fuentes [PDF]

open access: yesRevista Árvore, 2012
La deficiencia de boro (B) en sistemas forestales ha sido reportada en diferentes especies de pino y eucalipto, verificándose importantes mejoras en la producción y/o calidad de madera, con el agregado de este nutriente. La baja retranslocación del B dentro de la planta hace necesario un aporte constante para satisfacer las demandas del cultivo. Al ser
Ferrando, Marcelo Gabriel   +1 more
openaire   +5 more sources

Honey‐Based Mixtures Used in Home Medicine by Nonindigenous Population of Misiones, Argentina

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2012, Issue 1, 2012., 2012
Honey‐based mixtures used in home medicine by nonindigenous population of Misiones, Argentina. Medicinal mixtures are an underinvestigated issue in ethnomedical literature concerning Misiones, one of the most bioculturally diverse province of Argentina.
Monika Kujawska   +3 more
wiley   +1 more source

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