Results 41 to 50 of about 29,579 (219)

Ocorrência de Aethalion reticulatum Linnaeus (Hemiptera: Aethalionidae) em Tectona grandis Linn. f. (Verbenaceae) em Minas Gerais, Brasil

open access: yesEntomoBrasilis, 2018
Resumo. A Teca (Tectona grandis Linn. F.) é uma espécie arbórea oriunda do sudeste da Ásia que foi introduzida no Brasil nos anos 60. Atualmente seu cultivo está em franca expansão em vários estados.
Thiago Assis Tavares   +3 more
doaj   +1 more source

Productive potential of Tectona grandis in Midwest Brazil [PDF]

open access: yesAdvances in Forestry Science, 2019
This study aimed to assess the productive potential of teak plantations in the state of Mato Grosso, Midwest Brazil. We modeled the mean annual increment at the age of 12 years (MAI12) as a function of climatic, edaphic and physiographic variables using artificial neural networks (ANN).
Reginaldo Antonio Medeiros   +6 more
openaire   +2 more sources

Crescimento de plantas de tectona grandis sob restrição hídrica [PDF]

open access: yes, 2018
O presente estudo teve como objetivo identificar a(s) estratégia(s) de sobrevivência de plantas de Tectona grandis sob déficit hídrico para fomentar programas de melhoramento genético.
Vinícius de Araújo Lopes   +4 more
core   +3 more sources

HUBUNGAN ANTARA BERAT JENIS DAN INTENSITAS SERANGAN PENGGEREK KAYU DI LAUT TERHADAP BEBERAPA JENIS KAYU HUTAN TANAMAN INDUSTRI

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
Many factors determine the susceptibility of wood to marine borer attack. It is thought that one of them is the specific gravity. A study on the relationship between wood specific gravity and the intensity of marine borer attack was conducted in the ...
Mohammad Muslich, Ginuk Sumarni
doaj   +1 more source

Quality of Tectona grandis for sawn wood production

open access: yesMaderas-Cienc Tecnol, 2023
Forestry companies have invested in genetic improvement to increase wood production in a shorter amount of time. Thus, studies are needed to compare the properties of clonal and seminal wood materials.  The objective of this study was to analyze physical and mechanical properties of Tectona grandis from clonal (C1 and C2) and seminal (S) origin and ...
Theonizi Angélica Silva Albuês   +4 more
openaire   +3 more sources

Eficiência das funções weibull e hiperbólica para descrição de distribuições diamétricas de povoamentos de Tectona grandis

open access: yesRevista Árvore, 2011
As funções de densidade probabilidade Weibull e Hiperbólica foram comparadas quanto a eficiência de descrever a estrutura diamétrica de povoamentos de Teca (Tectona grandis L. f.) submetidas a desbaste. As duas funções com três e quatro parâmetros, foram
Daniel Henrique Breda Binoti   +5 more
doaj   +1 more source

Harnessing Genomic Information for Identifying the Geographic Origin of Five North American Tree Species in Trade

open access: yesEvolutionary Applications, Volume 19, Issue 8, August 2026.
ABSTRACT Genomic tools for traceability of wood products offer a powerful tool to support sustainable forestry, fight illegal logging, and improve conservation efforts. Traditional identification methods (e.g., wood anatomy, spectroscopy) are limited in resolution or scope, but genomic approaches can infer both species identity and geographic origin ...
Pauline Hessenauer   +10 more
wiley   +1 more source

Anthraquinones and naphtoquinones from the bark of Tectona grandis (Verbenaceae) reforestation specimen [PDF]

open access: yes, 2006
The hexane extract of the bark of Tectona grandis (Verbenaceae) afforded two anthraquinones and two naphtoquinones. Their caracterizations were obtained through NMR spectroscopic techniques.
ARRUDA, Mara Silvia Pinheiro   +7 more
core   +1 more source

IDENTIFIKASI KANDUNGAN EKSTRAK KAYU JATI MENGGUNAKAN PY-GCMS

open access: yesJurnal Ilmu Pertanian Indonesia, 2016
Teak wood (Tectona grandis Lf.) in the form of sawdust a byproduct/waste from the furniture industry has a considerable amount and has not been utilized optimally.
Fendi, Dian Kurniaty
doaj   +1 more source

To Analyse the Antibacterial Activity of Tectona Grandis

open access: yesInternational Journal of Scientific Research in Science and Technology, 2019
The Textile Sector in India ranks next to Agriculture. Maintaining sustained growth for improving quality of life. A bamboo fiber has a good reputation for the benefit to both human and earth in the clothing industry. Bamboo leaves have antioxidant properties, menstrual irregularities or disorders can find benefit through the intake of bamboo shoots ...
Dharani, V., Jayakumari, Dr. M.
openaire   +1 more source

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