Results 51 to 60 of about 304 (154)
Sewage sludge in natura is rich in nutrients, water, and organic matter and is essential for plant development. However, sewage sludge is diluted with water when composted, which could hamper plant growth. Therefore, supplementation with chemical fertilization may be necessary.
Laura Oliveira Cleto da Silva +7 more
openaire +1 more source
The objective of this work was to evaluate the effect of macronutrients doses upon the growth and quality indices of Peltophorum dubium seedlings and to determine the recommended doses for them to establish a suitable fertilization program. In the paper,
Cezar Augusto Fonseca e Cruz +3 more
doaj +1 more source
Almacenamiento de semillas de Peltophorum Dubium (Spreng) Taub Fabaceae
<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
Objetivou-se, neste trabalho, avaliar o efeito de doses combinadas de N e P no conteúdo de nutrientes, bem como na eficiência nutricional de mudas de canafístula (Peltophorum dubium Spreng. Taub.), em Latossolo Vermelho distroférrico.
Natália Hilgert de Souza +5 more
doaj +1 more source
The ectomycorrhizal fungi association with native forest essences could be an alternative to improve the adaptation and the development of seedlings in reforested areas of Rio Grande do Sul State.
Robson Andreazza +4 more
doaj
Objetivou-se, neste estudo, avaliar o índice de sobrevivência e o crescimento inicial de 11 espécies arbóreas nativas do Brasil central, plantadas diretamente em pastagem de Brachiaria brizantha cv. Marandu, em Campo Grande, MS.
Alex Melotto +7 more
doaj +1 more source
Este experimento foi realizado com o objetivo de estudar os efeitos de diferentes doses de fósforo no crescimento de plantas de Canafístula (Peltophorum dubium). O substrato utilizado foi do tipo Argissolo Vermelho-Amarelo coletado na camada superficial (
Mauro Valdir Schumacher +2 more
doaj
Biometry and Germinative Potential in Seeds of Peltophorum dubium (Sprengel) Taubert – Fabaceae
The growing search for high quality seeds for reforestation has increased the interest in knowledge related to seed biology such as biometric characteristics, in order to make the production of seedlings of some species more viable. Thus, the aim of this study was to analyze the biometry of seeds from different matrices of Peltophorum dubium (Spreng ...
Duarte, Daniela Fialho +4 more
openaire +1 more source
The utilization of physical protectors has been considered an efficient technique for direct sowing of different species, mainly native ones.
Jeferson Klein +4 more
doaj
This study reports the effects of seasonality, depth of seeding, and predation exclusion on the early survival of Peltophorum dubium (Spreng.) Taub. and Enterolobium contortisiliquum (Vell.) Morong. seeds used to re-vegetate riparian areas.
M.M Malavasi +2 more
doaj +1 more source

