Results 71 to 80 of about 3,750 (202)

EFFECT OF SIX WOOD EXTRACTS FROM FAMILY MELIACEAE AGAINST Psammotermes hybostoma (DESNEUX) (ISOPTERA: RHIMOTERMITIDAE). A - EFFECT OF WINTER WOOD EXTRACTS [PDF]

Journal of Plant Production, 2012
This study aimed to study the toxic effects of wood extracts from some timber trees belong to Family Meliaceae against Psammotermes hybostoma at the Tropical Farm, Aswan Botanical Garden and Faculty of Science, Aswan Univ.
Hoda Abdel Wahab, R. Sayed
doaj   +1 more source

Multiple Anthropogenic and Climatic Factors Drive Tree Species Attributes in Ecologically Distinct Sacred Groves in Ghana

International Journal of Forestry Research, Volume 2025, Issue 1, 2025.
Sacred groves are rich biodiversity hotspots serving as an important habitat for conserving species and providing ecosystem goods and services to meet societal needs. Despite the benefits these sacred groves offer, they are threatened by anthropogenic stressors coupled with climate change impacts, thereby limiting their maximum ability to offer ...
Augustine Kofi Gyedu, Frederick Gyasi Damptey, Victor Rex Barnes, Felicity Bentsi-Enchill, Daniel Akoto Sarfo, Issah Mohammed, Emmanuel Opuni-Frimpong, Nikolaos D. Hasanagas   +7 more
wiley   +1 more source

Influence of socio-demographics and societal values on the trade of economically significant forest tree resources as wood lumber

Discover Sustainability
The current challenge facing the management and preservation of tropical biodiversity is attributed to the increasing demand for a particular wood in the infrastructure development of many countries.
Angela N. Amujiri, Dilibe C. Urama, Chibugo C. Amadi, Idaraobong Umoren, Emmanuel E. Osayi, Chinenye B. Ozokolie, Felix A. Andong   +6 more
doaj   +1 more source

Response of the growth and survival of tree species planted in a degraded land with a supplement of diammonium phosphate (DAP) fertilizer

Land Degradation &Development, Volume 35, Issue 7, Page 2543-2549, 30 April 2024.
Abstract Degraded lands pose significant challenges for tree establishment and growth due to poor soil quality and limited nutrient availability. This research aims to explore the potential of using DAP (diammonium phosphate) fertilizer as a supplement for enhancing the survival and growth of tree species in degraded lands; Casuarina equisetifolia L ...
Shiferaw Alem
wiley   +1 more source

Reliability-Based Investigation on Compressive Strength Characteristics of Structural-Sized Iroko (Meliceae Excelsa) and Mahogany (Khaya Ivorensis) Timber Column Found in Nigeria [PDF]

Computational Engineering and Physical Modeling, 2018
This research work examined the reliability of the Nigerian grown Iroko and Mahogany timber species as column materials. The strength and physical properties of these timber species were determined to predict the suitability of the species as structural ...
Abdullahi Jimoh, Rauf Rahmon, Sofiyyat Ajide   +2 more
doaj   +1 more source

Pest categorisation of Pyrrhoderma noxium

EFSA Journal, Volume 22, Issue 3, March 2024.
Abstract Following the commodity risk assessment of bonsai plants (Pinus parviflora grafted on Pinus thunbergii) from China performed by EFSA, the EFSA Plant Health Panel performed a pest categorisation of Pyrrhoderma noxium, a clearly defined plant pathogenic basidiomycete fungus of the order Hymenochaetales and the family Hymenochaetaceae.
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Francesco Di Serio, Paolo Gonthier, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A. Navas‐Cortes, Stephen Parnell, Roel Potting, Emilio Stefani, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Dejana Golic, Alex Gobbi, Andrea Maiorano, Marco Pautasso, Philippe Lucien Reignault   +24 more
wiley   +1 more source

Desempenho do mogno africano (Khaya ivorensis A. Chev.) no sistema ILPF em Terra Alta-PA. [PDF]

, 2018
O crescimento do setor florestal no Brasil tem se destacado mundialmente. A partir dessa expansão surgiram riscos, novas técnicas e problematizações, como o aparecimento de pragas ou dificuldades na escolha do sistema ideal para determinada espécie.
SALES, A., SILVA, A. R., MIRANDA, B. M., VELOSO, C. A. C.   +3 more
core  

Desenvolvimento de Khaya ivorensis a. chev (mogno-africano) sob diferentes espaçamentos de plantio. [PDF]

, 2023
CAPES e CNPq.O objetivo deste estudo foi comparar o crescimento, produtividade de madeira por hectare e sobrevivência em cultivos de Khaya ivorensis com espaçamentos diferentes, no município de Igarapé-Açu, mesorregião nordeste paraense, na propriedade ...
BITTENCOURT, Italo Claudio Falesi Palha de Moraes
core  

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

Pesquisa 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, Fabrícia Kelly Cabral Moraes, Rodolfo Inácio Nunes Santos, Gledson Luiz Salgado de Castro, Edson Marcos Leal Soares Ramos, Hugo Alves Pinheiro   +5 more
doaj   +1 more source

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

International 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, Daniel Adusu, Daniel Akoto Sarfo, Collins Ayine Nsor, Samuel Kumi, Seidu Adams, Paul Kofi Nsiah, Selina Adutwumwaa Acheamfour, Mustafa Zeybek   +8 more
wiley   +1 more source