Results 51 to 60 of about 62,195 (260)

Soil mesoarthropods in areas of coal mining under environmental recovery [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2017
: The objective of this work was to evaluate the soil mesofauna composition in non-mining and in mining areas under environmental recovery with native vegetation and forest planting, in a coalmine in Southern Brazil.
Dayanna do Nascimento Machado   +2 more
doaj   +2 more sources

Hydrogel in the seedling growth of Eucalyptus dunnii Maiden under different irrigation management

open access: yes, 2021
This study evaluated the effect of using hydrogel in the planting of Eucalyptus dunnii seedlings in pots, under different water-management regimens. Seedlings of approximately 25 cm height were planted in pots filled with 4.5 L of soil.
Dionéia Felippe   +3 more
semanticscholar   +1 more source

Indicators of efficiency in operational crosses of Eucalyptus dunnii and hybrids in Montes del Plata: Current progress and challenges

open access: yesAgrociencia Uruguay, 2023
One of the main goals of a tree breeding program is to increase forest productivity, adaptation and profitability of forest plantations. Eucalyptus dunnii is a main species used for pulp production in Uruguay. Montes del Plata (MdP) is one of the largest
Mónica Heberling, Silvia Pereira
semanticscholar   +1 more source

Rooting screening in Eucalyptus dunnii clones: inverting the order in a clonal selection process

open access: yesAgrociencia Uruguay, 2023
One of the main goals of a tree breeding program is to increase forest productivity, adaptation and profitability of forest plantations. Eucalyptus dunnii is a main species used for pulp production in Uruguay. Montes del Plata (MdP) is one of the largest
Mónica Heberling   +2 more
semanticscholar   +1 more source

Gene expression profile indicates involvement of uniconazole in Coix lachryma‐jobi L. seedlings at low temperature

open access: yesFood Science &Nutrition, Volume 8, Issue 1, Page 534-546, January 2020., 2020
With application of S3307 on Coix lachryma‐jobi L (coix) under low‐temperature stress, growth and physiological parameters were investigated in seedlings. Meanwhile, using Illumina sequencing technology, transcriptome profile in coix seedlings was characterized as well.
Yulan Huang   +6 more
wiley   +1 more source

Painéis Compensados Fabricados com Lâminas de Três Espécies de Eucaliptos

open access: yesFloresta e Ambiente, 2017
RESUMO O objetivo foi analisar a qualidade de painéis compensados produzidos com lâminas de Eucalyptus saligna, Eucalyptus dunnii e o híbrido Eucalyptus urophylla x Eucalyptus grandis, em diferentes composições de misturas.
Sandra Kazmierczak   +2 more
doaj   +1 more source

Influência do tempo de estocagem na qualidade da biomassa para energia em regiões subtropicais úmidas [PDF]

open access: yes, 2010
This work aims to determine an optimal storage time of forest biomass for use in energy production, through analysis of variations in physical and chemical properties of with bark timber over the storage period.
Brand, Martha Andreia   +3 more
core   +2 more sources

Equações de volume para Eucalyptus dunnii Maiden, determinadas para a depressão central do Estado do Rio Grande do Sul Equations for Eucalyptus dunnii maiden volume determination on the central depression of State Rio Grande do Sul

open access: yesCiência Rural, 1997
O estudo foi realizado para definir equações de volume total com casca e comercial sem casca para Eucalyptus dunnii Maiden, na idade de 6,5 anos, implantado em espaçamento 3 x 2m.
Paulo Renato Schneider   +4 more
doaj   +1 more source

Dynamics of adventitious rooting in mini-cuttings of Eucalyptus benthamii x Eucalyptus dunnii [PDF]

open access: yesActa Scientiarum. Agronomy, 2012
It is possible to determine the optimum time for permanence of vegetative propagules (mini-cuttings) inside a greenhouse for rooting, and this value can be used to optimize the structure of the nursery. The aim of this study was to determine the dynamics of adventitious rooting in mini-cuttings of three clones of Eucalyptus benthamii x Eucalyptus ...
Brondani, Gilvano Ebling   +5 more
openaire   +2 more sources

Crescimento inicial de Eucalyptus dunnii em resposta à mobilização do solo

open access: yesSérie Técnica IPEF, 2023
1Universidade do Estado de Santa Catarina (jean.sampietro@udesc.br), 2Universidade do Estado de Santa Catarina (biancanaciela16@gmail.com), 3Universidade Federal de Santa Catarina (marcelo.bonazza@ufsc.br), 4Universidade do Estado de Santa Catarina ...
J. A. Sampietro   +5 more
semanticscholar   +1 more source

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