Results 121 to 130 of about 4,897 (215)

Prospecção de moléculas de extratos vegetais do bioma cerrado para o controle de Colletotrichum gossypii var. cephalosporioides e Meloidogyne incognita. [PDF]

open access: yes, 2016
bitstream/CENARGEN/29683/1/doc228 ...
COUTINHO, M. V.   +6 more
core   +1 more source

Effect of Thermal Modification Process on Acoustic Properties Used in Musical Instrument Wood

open access: yesBioResources
Spruce (Picea orientalis), maple (Acer pseudoplatanus), and mahogany (Khaya ivorensis) woods are commonly used wood types in making musical instruments. In this study they were subjected to thermal modification at 210 °C for 90 min.
Ayberk Aydoğmuş
doaj  

Plantations de bois d'oeuvre en zone équatoriale africaine : cas de l'arboretum de l'Enef de Mbalmayo au sud du Cameroun [PDF]

open access: yes, 2009
Aux abords de l'École forestière de Mbalmayo au Cameroun, un arboretum a été installé à partir de 1956. Il a été suivi et protégé par plusieurs générations d'enseignants avec l'appui de diverses agences de coopération.
Béligné, Vincent   +8 more
core  

Mancha-alvo em mogno-africano no Brasil. [PDF]

open access: yes, 2013
Disponível também on ...
BENCHIMOL, R. L., VERZIGNASSI, J. R.
core  

Fibre morphological variations of some nigerian guinea savannah wood species

open access: yesMaderas: Ciencia y Tecnología, 2019
Fibre morphology of some Nigerian tropical timber species were evaluated to determine their potentials as suitable source of raw material for pulp and paper making.
Nusirat Aderinsola Sadiku   +1 more
doaj  

COMPARISON OF EXPERIMENTAL CHARRING RATE OF SOME SELECTED CONSTRUCTIONAL WOOD SPECIES FROM SOUTH WESTERN NIGERIA WITH SELECTED CHARRING MODELS

open access: yesArid Zone Journal of Engineering, Technology and Environment, 2019
The rate at which timber chars varies between species and predominately dependent on density and moisture content. This study involved determination of charring performance of Nigerian wood species used for constructional purposes and comparing their ...
O. A. Adetayo, B. I. O. Dahunsi
doaj  

Cuttings from adult African mahogany individuals through tissue rejuvenation/reinvigoration. [PDF]

open access: yes3 Biotech
Dos Santos Azevedo C   +9 more
europepmc   +1 more source

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