Results 61 to 70 of about 337 (142)

Crecimiento del Schizolobium parahyba var. amazonicum cultivado en presencia de Ananas comosus var. erectifolius en Pará, Brasil. [PDF]

open access: yes, 2016
El incremento en la perturbación ambiental y la presión mundial para preservar la selva amazónica han fomentado el cultivo de especies nativas. Con el objetivo de evaluar el crecimiento de Schizolobium parahyba var.
CORDEIRO, M. C.-C.   +5 more
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Efeito dos óleos essenciais na qualidade fisiológica e sanitária de sementes de Schizolobium parahyba var. amazonicum

open access: yes, 2022
Essential oils are presented as a promising alternative in the treatment of seeds, thus requiring studies to evaluate their effects on seed quality. Thus, the objective was to evaluate the effects of essential oils of eucalyptus citriodora (Corymbia ...
Elanne da Silva Araújo, Maria   +3 more
core   +1 more source

Avaliação de inseticida para controle da cigarra Quesada gigas em plantios de paricá

open access: yesPesquisa Florestal Brasileira, 2014
Este trabalho objetivou determinar a dosagem mais eficiente e economicamente viável de inseticida químico para o controle de ninfas de Quesada gigas (Hemiptera: Cicadidae) em plantios de paricá. Foram testadas três dosagens de três produtos (carbofurano,
Odineila Martins Monteiro   +4 more
doaj   +1 more source

Biomass and carbon in Schizolobium parahyba var. amazonicum stands under different spacing

open access: yes, 2023
Native species planted in areas previously occupied by degraded pasture can play an important role in biomass supply and atmospheric carbon sequestration. Evaluating the performance of native species in different planting spacings becomes important for forestry and the management of new species with economic potential.
Delarmelina, William Macedo   +9 more
openaire   +2 more sources

Substâncias húmicas na morfofisiologia e crescimento de schizolobium parahyba var. parahyba (Vell.) Blake [PDF]

open access: yes, 2019
Despite the prevalence of species of the genus Eucalyptus, the forest sector has directed investments for researches with native species such as Schizolobium parahyba (Vell.) Blake var. parahyba popularly known as guapuruvu.
Aguiar, Bruno Aurélio Campos
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Ocorrência de Pantophthalmus kerteszianus e P. chuni (Diptera: Pantophthalmidae) em paricá, no Estado do Pará

open access: yesPesquisa Florestal Brasileira, 2010
As ocorrências de Pantophthalmus kerteszianus Enderlein e P. chuni Enderlein são registradas pela primeira vez em reflorestamentos com paricá [Schizolobium parahyba (Vell.) S. F. Blake var.
Alexandre Mehl Lunz   +4 more
doaj  

Biological and morphometric aspects and rearing of Syssphinx molina (Cramer) (Lepidoptera: Saturniidae), a defoliator of parica tree Aspectos biológicos e morfométricos e criação de Syssphinx molina (Cramer) (Lepidoptera: Saturniidae), desfolhadora de paricá

open access: yesActa Amazonica, 2013
The objective of this research was to describe the biological and morphometric aspects of the parica tree defoliator, Syssphinx molina (Cramer), and make recommendations about the insect rearing. The life cycle was 62.9 days with mean periods for the egg,
Telma Fátima Vieira Batista   +5 more
doaj  

Curculionidae (Coleoptera) associated with paricá, Schizolobium parahyba (Vell.) S.F. Blake var. amazonicum (Huber ex ducke) Barneby, in Pará, Brazil. [PDF]

open access: yes, 2014
Records of beetles attacking ‘paricá’ trees, Schizolobium parahyba var. amazonicum (Huber ex Ducke) Barneby are frequent in paricá plantations in the state of Pará, Brazil. Beetles have the ability of attacking live trees and damage extends to engineered
ARAUJO, S. de A.   +6 more
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Spectral Behavior of Paricá (Schizolobium parahyba var. amazonicum (Huber ex Ducke) Barneby) in Plantations of Different Ages

open access: yesAnuário do Instituto de Geociências - UFRJ, 2018
The objective of this study was to establish the spectral behavior of homogenous Paricá plantations (S. parahyba var. amazonicum) at different ages and to identify the best vegetation index for the study of the species with SENTINEL-2A satellite images. The study was carried out at three Farms (sites): Capinzal 2 (CAP2), Pingo de Ouro (PO) and Pingo de
Fábio de Jesus Batista   +8 more
openaire   +3 more sources

Deficiências Nutricionais em Mudas de Schizolobium parahyba var. amazonicum

open access: yes, 2007
O objetivo deste trabalho foi avaliar o crescimento de mudas de bandarra (Schizolobium parahyba var.
LIMA, L. M. de   +7 more
core  

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