Results 31 to 40 of about 2,724 (165)
Sementes de Schizolobium amazonicum apresentam dormência física a qual pode ser quebrada por diferentes métodos de escarificação. Nesta pesquisa, os efeitos da escarificação das sementes em lixa e água quente sob os aspectos fisiológicos relacionados à ...
Hugo Alves Pinheiro
exaly +3 more sources
Qualidade do Lenho de Árvores de Schizolobium parahyba VAR. amazonicum, Acre, Brasil
RESUMO Atualmente, há grande demanda por madeira de árvores de espécies tropicais, como a de Schizolobium parahyba var. amazonicum, sendo escassa a literatura sobre as condições de crescimento e a qualidade do seu lenho. Este trabalho analisa a estrutura
Moisés Silveira Lobão +3 more
doaj +1 more source
This study aimed to identify the best shade level for the growth of Schizolobium parabyba var. amazonicum and Eucalyptus urograndis seedlings to obtain more resilient seedlings with higher quality. We used an entirely randomized design was used, in a 2 x
Hygor Gomes de Almeida Sousa +7 more
doaj +1 more source
Abstract The application of biochar to strongly weathered soils is thought to supply nutrients and improve nutrient retention. We hypothesized that biochar increases (a) total N, bioavailable macronutrient (NH4–N, P, K, Ca, Mg), micronutrient (Fe, Mn, Zn, Cu), and plant‐beneficial Na concentrations; and (b) nutrient retention in the topsoil.
Esthela Margarita Gonzalez Sarango +3 more
wiley +1 more source
GROWTH PROMOTION OF Schizolobium parahyba var. amazonicum SEEDLINGS USING STRAINS OF Trichoderma spp. UNDER PHOSPHORUS RATES [PDF]
Fungi of the genus Trichoderma are significantly important for promoting the growth of different plant species. Moreover, they have been connected to high nutrient absorption.
Cintra, Pedro Henrique Nascimento +4 more
core +1 more source
Abstract The literature suggests that biochar increases the fertility of degraded, nutrient‐poor tropical soils. We hypothesized that the addition of biochar (a) increases tree growth in two plantations on Ultisols in the south Ecuadorian Amazon region, (b) reduces litterfall during the dry season because the soil remains moister, and (c) improves the ...
Esthela M. Gonzalez Sarango +4 more
wiley +1 more source
O Cerrado é um bioma do tipo biócoro, que ocupa cerca de 25% do território brasileiro, localizado principalmente na região central. O Schizolobium parahyba var.
Hygor Gomes de Almeida Sousa +10 more
doaj +1 more source
Most Terrestrial Systems Models foresee an increase in the intensity of the dry season in the Amazon in the 21st century. Thus, it is essential to investigate the seed germination behavior of native species under stress conditions and strategies to ...
Silva, Elson Junior Souza da
core +3 more sources
An infestation of Quesada gigas Olivier (Hemiptera: Cicadidae) on "paricá" Schizolobium amazonicum (Huber) Ducken (Fabales: Fabaceae) was reported in the Municipalities of Itinga, Maranhão State and Paragominas, Pará State. Nymphs of this insect on roots
José Cola Zanuncio +5 more
doaj +1 more source
Analisou-se a sobrevivência de mudas plantadas em 400 clareiras causadas por exploração florestal de impacto reduzido, em floresta de terra firme na Amazônia Oriental.
Jaqueline Macêdo Gomes +6 more
doaj +1 more source

