Results 61 to 70 of about 3,007 (156)

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

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

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

DESENVOLVIMENTO INICIAL DE Khaya ivorensis EM PLANTIO IRRIGADO [PDF]

, 2018
O presente estudo teve como objetivo avaliar o crescimento, a qualidade do fuste e o estado fitossanitário da espécie Khaya ivorensis em um plantio irrigado no município de Janaúba, estado de Minas Gerais.
Nakajima, Nelson Yoshihiro, Eduardo Abilhoa Mattar, Romualdo Frederico Do Carmo, Mattar, Eduardo Abilhoa, da Silva, Samuel Alves, do Carmo, Romualdo Frederico, Nelson Yoshihiro Nakajima, Samuel Alves Da Silva   +7 more
core   +1 more source

First Report of Parasaissetia nigra in Khaya ivorensis Seedlings in Brazil

Floresta e Ambiente
The objective of this research is to report the occurrence of the nigra scale Parasaissetia nigra (Nietner, 1861) (Hemiptera: Coccidae) in mahogany (Khaya ivorensis) seedlings in a forest nursery in Mato Grosso state.
Leonardo Leite Fialho Júnior, Isabel Carolina de Lima Santos, Alexandre dos Santos   +2 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

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

Engineering 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

Response of shooting hormones on the stem cuttings of Khaya ivorensis A. Chev. [PDF]

, 2019
The study investigated the effect of different hormones on the stem cuttings of Khaya ivorensis. The experiment was made up of five treatments which are (treatment one) Benzyl Amino Purine at 0.01gm/m level of concentration, (treatment two) kinetin at 0 ...
Agbo-Adediran, O.A.
core  

Cattle manure and biological fertilizer enhance growth and nutrient accumulation in African mahogany seedlings (Khaya ivorensis)

Frontiers in Soil Science
The production of high-quality forest seedlings is essential for successful reforestation programs, particularly for high-value timber species such as African mahogany (Khaya ivorensis), which is widely cultivated due to its rapid growth and economic ...
Thiago de Carvalho Alexandre Pereira, Gabriel Augusto Teixeira Devolio, Cassiano Garcia Roque, Rita de Cássia Félix Alvarez, Cid Naudi Silva Campos, Mayara Fávero Cotrim, Renato de Mello Prado, Roberto Andreani Junior, Gisele Herbst Vazquez, Andréa Cristiane Sanches, Acacio Aparecido Navarrete   +10 more
doaj   +1 more source