Results 81 to 90 of about 4,897 (215)

Cancro em mogno africano no estado do Pará. [PDF]

open access: yes, 2016
Nota ...
BOARI, A. de J.   +3 more
core  

Evaluating Growth Patterns and Soil Dynamics of the Endangered African Rosewood (Pterocarpus erinaceus Poir.) in Contrasting Ecological Regions in Ghana

open access: yesInternational Journal of Forestry Research, Volume 2024, Issue 1, 2024.
Pterocarpus erinaceus (Poir.) is an endemic and endangered species of the Guinea‐Sudano‐Sahelian​ zones currently overexploited for timber, fodder, and medicinal purposes. Therefore, plantations are critical to meeting the high demand in the international market while reducing pressure on natural stands, but its growth performance across different ...
Michael Asigbaase   +8 more
wiley   +1 more source

TOLERÂNCIA DE PLANTAS DE Khaya ivorensis E Toona ciliata A HERBICIDAS

open access: yesFLORESTA, 2014
Dois experimentos foram conduzidos com o objetivo de avaliar a tolerância de plantas mogno-africano (Khaya ivorensis) e cedro-australiano (Toona ciliata var. australis) a herbicidas. O delineamento experimental foi inteiramente casualizado, com quatro repetições. Tratamentos: i) testemunha sem aplicação, ii) imazapyr (25 g i.a. ha-1), iii) oxyfluorfen (
Alexandre Magno Brighenti   +1 more
openaire   +2 more sources

Avaliação do mogno africano (Khaya Ivorensis) em um latossolo amarelo no sistema de integração lavoura-pecuária-floresta em Paragominas-PA. [PDF]

open access: yes, 2016
Há uma grande necessidade de transformar áreas degradadas no nordeste paraense em áreas produtivas. O sistema de integração Lavoura-Pecuária-Floresta (iLPF) possibilita a recuperação dessas áreas de forma sustentável e com uma maior produção por área.
CARVALHO, E. J. M.   +3 more
core  

Ecofisiologia de plantas jovens de mogno-africano submetidas a deficit hídrico e reidratação

open access: yesPesquisa Agropecuária Brasileira, 2013
O objetivo deste trabalho foi avaliar a capacidade de plantas jovens de mogno-africano (Khaya ivorensis) em recuperar seu status hídrico e trocas gasosas após período de deficit hídrico.
Marcos Paulo Ferreira de Albuquerque   +5 more
doaj   +1 more source

Radial Growth Periodicity of Selected Tropical Trees Grown in Mata Ayer, Perlis and Kepong, Selangor, Malaysia [PDF]

open access: yes, 2011
Radial growth periodicity of Azadirachta excelsa Jack. Jacobs, Hopea odorata Roxb., and Khaya ivorensis A. Chev. grown in North Peninsular Malaysia (NPM)and West Peninsular Malaysia (WPM) were investigated.
Abdul A'zim, Amir A'ffan
core  

Storage insects on yam chips and their traditional management in Northern Benin [PDF]

open access: yes, 2016
Twenty-five villages ofNorthern Beninwere surveyed to identify the constraints of yamchips production, assess the diversity of storage insects on yamchips, and document farmers’ perception of their impacts on the stocks and their traditional management ...
Akouegninou, A.   +7 more
core   +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

Comparisons of predicted and experimental charring rates at various moisture contents of selected Southern Nigerian structural wood species

open access: yesEngineering and Applied Science Research, 2020
Investigation of theperformance of Nigerianstructural wood species under fire exposure to predictstructural collapse have not been adequately researched. In this study, the charring rate of six identified structural wood species were determined. They are
Adetayo OA, Dahunsi BIO, Oyelaran OA
doaj   +1 more source

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