Results 71 to 80 of about 3,007 (156)

Phenotypic plasticity of leaf length to an environmental gradient in Khaya ivorensis (Meliaceae) populations in Ghana [PDF]

open access: yes, 2011
Khaya ivorensis encountears different ecological conditions in its native habitats in Ghana. The demand for this species has led to severe depletion of the natural stand, thus threatened with extinction.
Danquah, JA
core   +1 more source

First report of Hypsipyla grandella (Lepidoptera: Pyralidae) on African mahogany Khaya ivorensis

open access: yesScientia Agricola
The mahogany shoot borer Hypsipyla grandella Zeller is an important economic pest in all American tropical forests, because it prevents monoculture of valuable timber trees species like mahogany and cedar. The shoot borer damages several tree structures,
Ronald Zanetti   +3 more
doaj   +1 more source

Fire extinguishing strength of the combustion product of wood saw dust (ash)

open access: yesJournal of Applied Sciences and Environmental Management, 2014
Forty saw dust samples from four mature hard wood plants grown in southwestern part of Nigeria were analyzed for their ash contents, moisture contents, metallic contents and hence the fire extinguishing strength of the saw dust ash by classical and ...
KA Ibe, EE Elemike, SA Chukwuma
doaj   +1 more source

In vitro propagation of Khaya Ivorensis from coppiced shoots

open access: yes, 2014
Khaya ivorensis, commonly known as African mahogany and belonging to the Meliaceae family is a medium hardwood tree. In Malaysia, this exotic species is planted along roadsides and in plantations. It is well known for its high quality wood.
Shangkari a/p Rajan
core  

Antifungal activity and phytochemical screening of the crude extracts of Khaya ivorensis Juss (Meliaceae) and Tetracera potatoria L. (Dilleniaceae)

open access: yes, 2003
The antifungal properties of ethanol, cold water and boiled water extracts of the bark of Khaya ivorensis and root of Tetracera potatoria were investigated using the disc diffusion agar method. All the extracts inhibited the growth of Aspergillus flavus,
Duru, C.   +3 more
core   +1 more source

Caracterização das espécies pertencentes ao gênero Khaya de interesse no Brasil. [PDF]

open access: yes, 2019
Neste capítulo serão apresentados maiores detalhes das quatro espécies de Khaya de interesse ao território brasileiro e que figuram como opções para o estabelecimento de plantios comerciais para obtenção de madeira nobre no Brasil, sendo Khaya anthotheca
AGUIAR, A. V. de   +3 more
core  

Comparative study of Khaya ivorensis and Magnolia obovata : resistance to cracking for space applications

open access: yes
International audienceToday, environmental protection has become a major issue for the space industry, especially with the growing accumulation of debris in Earth's orbit.
Houngbegnon, Mahugnon Riccardo   +8 more
core   +6 more sources

Evaluation of Strength and Sorption Properties of Polystyrene Bonded Composites of Mahogany (Khaya ivorensis) and Teak (Tectona grandis) Woods

open access: yesArid Zone Journal of Engineering, Technology and Environment, 2018
The cost of synthetic resin used for composites production is increasing. Low cost durable glue may be derived from disused polystyrene foams and used in wood composites production.
O. O. Adefisan
doaj  

Properties of mixed species lamination product from khaya ivorensis and oil palm trunk / Nur Isfarina Ismail [PDF]

open access: yes, 2015
Mixed wood lamination is the combination of two or more layer from two or more different species to produce the furniture component. In this study, the species used are Khaya ivorensis and Oil Palm Trunk.
Ismail, Nur Isfarina
core  

Equações Hipsométricas, Volumétricas e de Crescimento para Khaya ivorensis Plantada em Pirapora

open access: yesFloresta e Ambiente
RESUMO O presente trabalho teve como objetivos a disponibilização de equações hipsométricas, volumétricas e de predição do crescimento para a espécie Khaya ivorensis. Para o ajuste das equações de altura utilizaram-se dados de altura total e diâmetro a 1,
Liniker Fernandes da Silva   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy