Results 41 to 50 of about 6,277 (249)

Efeito de diferentes condições de luz na germinação de sementes de Anadenanthera colubrina (Vell.) Brenan e Peltophorum dubium (Spreng.) Taub.

open access: yesScientific Electronic Archives, 2023
Este estudo foi desenvolvido com duas espécies florestais, Anadenanthera colubrina (angico branco) e Peltophorum dubium (canafístula), a primeira ocorrendo na floresta pluvial, e a segunda em áreas de floresta estacional decidual e semidecidual, cerrado,
Sérgio Robertos Garcia dos Santos   +2 more
semanticscholar   +1 more source

The Fluvial Forests as Indicators of the Flow and Permanence of Water [PDF]

open access: yes, 2018
We evaluated the influence of the horizontal flows of the Paraná River on the composition and distribution of the floodplain landscape and we defined the ecohydrologicalsignature of some species-index in the low Paraná River section, (27° 38? 04?
Casco, Sylvina Lorena   +2 more
core   +1 more source

Basic specific gravity and anatomy of Peltophorum dubium wood as a function of provenance and radial position. Densidade aparente e anatomia da madeira de Peltophorum dubium em função da procedência e posição radial. [PDF]

open access: yesRevista do Instituto Florestal, 2015
We studied the wood of Peltophorum dubium (Spreng.) Taub. (Fabaceae), popularly known in Brazil as canafístula, from two seed provenances with different climates. The trees were planted in a third place and cut when 28 years old.
Israel Luiz de LIMA   +5 more
doaj   +1 more source

Foliar application of silicon sources and shading levels in Peltophorum dubium (Spreng.) Taub.

open access: yesBrazilian journal of biology = Revista brasleira de biologia, 2023
Depending on the intensity and ecological successional classification of plants, light availability can become an unfavorable condition for producing high-quality seedlings.
V. W. Trovato   +6 more
semanticscholar   +1 more source

Wood natural resistance of seven forest species to white rot caused by Pycnoporus sanguineus [PDF]

open access: yes, 2012
This research evaluated the natural resistance of: Platanus x acerifolia, Luehea divaricate, Carya illinoinensis, Peltophorum dubium, Araucaria angustifolia, Eucalyptus grandis and Hovenia dulcis, to accelerated decay of the white-rot fungus Pycnoporus ...
Elio José Santini   +5 more
core   +1 more source

AVALIAÇÃO DE SUBSTRATOS E TEMPERATURAS NA GERMINAÇÃO DE SEMENTES DE PELTOPHORUM DUBIUM

open access: yesAnais do IV Congresso Brasileiro de Ciências Biológicas On-line, 2023
Sérgio Roberto Garcia dos Santos   +2 more
openaire   +2 more sources

COMPORTAMENTO SILVICULTURAL E GENÉTICO DE DUAS ESPÉCIES ARBÓREAS TROPICAIS SECUNDÁRIAS

open access: yesRevista do Instituto Florestal, 1999
Foram feitas avaliações silviculturais e genéticas de duas espécies arbóreas tropicais secundárias, Gallesia gorarema (Vell.) Moq. e Peltophorum dubium (Spreng.) Taub., na Estação Experimental de Luiz Antômo, SP.
Ana Cristina Machado De Franco Siqueira   +4 more
doaj   +1 more source

The “Hidden Diversity” of Medicinal Plants in Northeastern Brazil: Diagnosis and Prospects for Conservation and Biological Prospecting

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2013, Issue 1, 2013., 2013
Increases in ethnobotanical studies and knowledge in recent decades have led to a greater and more accurate interpretation of the overall patterns related to the use of medicinal plants, allowing for a clear identification of some ecological and cultural phenomena.
Deyvson Rodrigues Cavalcanti   +2 more
wiley   +1 more source

Ethnopharmacology of Medicinal Plants of the Pantanal Region (Mato Grosso, Brazil)

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2012, Issue 1, 2012., 2012
Traditional knowledge is an important source of obtaining new phytotherapeutic agents. Ethnobotanical survey of medicinal plants was conducted in Nossa Senhora Aparecida do Chumbo District (NSACD), located in Poconé, Mato Grosso, Brazil using semi‐structured questionnaires and interviews.
Isanete Geraldini Costa Bieski   +7 more
wiley   +1 more source

Almacenamiento de semillas de Peltophorum Dubium (Spreng) Taub Fabaceae

open access: yesExtensionismo, Innovación y Transferencia Tecnológica, 2018
<p>Peltophorum dubium es un árbol de la familia Fabaceae, nativa de Argentina. Es una especie de crecimiento rápido, heliófila, que soporta temperaturas suaves. Debido a la degradación y fragmentación que sufren los bosques en la actualidad, se planteó el estudio de las condiciones de almacenamiento de las semillas de esta especie, ya que, debido
Montiel, María del Rosario, Verón, M.
openaire   +4 more sources

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