Results 131 to 140 of about 79,388 (238)

Estimacion del volumen comercial a diametros y alturas variables para Tectona grandis L.F. en Costa Rica

open access: yes, 2012
Estimation of the commercial volume to diameters and variable heights for Tectona grandis L.F. in Costa Rica. Management practices for Tectona grandis have improved during the last decade. However, accurate volume equations are not available yet. The aim
Kanninen, M., Pérez Cordero, L.D.
core   +1 more source

PRODUCTIVITY AND COST ANALYSIS OF FELLING AND BUCKING OF TEAK TREES (Tectona grandis L.F.) USING REDUCED IMPACT LOGGING (RIL) TECHNIQUE IN TELAWA FOREST MANAGEMENT UNIT, CENTRAL JAVA

open access: yesJurnal Penelitian Hasil Hutan
Forest harvesting activities are forest management activity which aims to increase forest value, obtain forest products needed by the community, and provide employment opportunities for communities around the forest.
Putri Waryanti   +2 more
semanticscholar   +1 more source

Plantations de teck, Tectona grandis L.f., en sylviculture paysanne au Sud Bénin

open access: yes, 2014
This article used the farming system framework to characterise smallholder plantings of teak, Tectona grandis L.f., in southern Benin. The intention of this study was to show the policy line best suited to capturing the potential of small- holder ...
Augustin K. N. Aoudji   +3 more
semanticscholar   +1 more source

FATORES QUE INFLUENCIAM A FORMA DAS ÁRVORES DE Tectona grandis L.F

open access: yesNativa
A forma das árvores é influenciada por condições locais, idade e por atividades silviculturais, principalmente em plantios de longa rotação, como no caso de árvores de Tectona grandis.
João Paulo Sardo Madi   +7 more
semanticscholar   +1 more source

PENGARUH BERBAGAI JENIS ZAT PENGATUR TUMBUH TERHADAP PERTUMBUHAN STUMP JATI (Tectona grandis L.F) [PDF]

open access: yes, 2014
This research was aimed to determine the effect of some growing controller materials on the growth of Jati (Tectona grandis L.f) seedlings.The researchwas conducted from April to June 2013,at the Permanent Nursery,Tadulako University, Palu Central ...
Umar, Husain   +2 more
core  

From Waste to Watts: Investigating Teak Biomass Waste for Bioenergy

open access: yesBioResources
The appropriate use of forest biomass can support the transition to a society with clean and renewable energy. In this context, the research aimed to evaluate the waste biomass from Tectona grandis L.f. for energy purposes.
Paulo Renato S. Oliveira   +8 more
doaj   +2 more sources

Micropropagación de teca (Tectona grandis L.f) [PDF]

open access: yes, 2012
La teca (Tectona grandis L.f.) es una especie considerada valiosa por la calidad de su madera. La alta demanda a nivel mundial ha impulsado su cultivo en plantaciones comerciales.
Muñoz, Anaballe   +1 more
core  

Avaliação de modelos de afilamento na estimativa de diâmetros e volumes de Tectona grandis L.f.

open access: yesBIOFIX Scientific Journal
Este estudo teve como objetivo avaliar a acuracidade de quatro modelos polinomiais não segmentados nas estimativas de diâmetros e de volume comercial e total de teca (Tectona grandis Lf.) com 96 meses de idade. Com base em dados de cubagem rigorosa de 78
A. Tavares   +2 more
semanticscholar   +1 more source

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