Results 31 to 40 of about 1,191 (181)

Aplikasi Ektomikoriza (Scleroderma sp.) pada Semai Mangium (Acacia mangium Willd.) Menggunakan Media Tailing Pertambangan Emas Skala Kecil (Application of Ectomycorrhiza (Scleroderma sp.) in Mangium (Acacia Mangium Willd.) using Artisanal Small-scale Gold Mining(ASGM) Tailings)

Jurnal Sylva Lestari, 2020
Artisanal small-scale gold mining tailings frequently used hazardous toxic materials that could contaminate land, rivers, and lakes which harmful to the environment and health. Phytoremediation is one way to overcome the mining waste.
Ulfa Luthfiana, Melya Riniarti, Afif Bintoro   +2 more
doaj   +1 more source

Herbarium Specimens Provide Evidence for the Early Introduction of Erysiphe quercicola Into the United States and Document New Hosts

Forest Pathology, Volume 56, Issue 2, April 2026.
ABSTRACT The powdery mildew fungus Erysiphe quercicola (Erysiphaceae) has a complex taxonomic history that has long complicated assessments of its geographic distribution and host associations. Although knowledge of the global host range of this species has expanded substantially over the past two decades, sequencing‐confirmed records from North ...
Michael Bradshaw, Andrew Paul, Elizabeth Rennie, Gregory S. Gilbert, Senna Robeson, Ryan Donnelly, Uma Crouch, James Mitchell, Uwe Braun   +8 more
wiley   +1 more source

Elevation Effect on Acacia mangium Volume Estimation

AGRIVITA Journal of Agricultural Science, 2022
The objective of this study was to examine the effects of four different elevations on Acacia mangium volume in Bintulu, Sarawak. A total of 60 felled trees of A. mangium were used to develop a volume equation by measuring the volume at four different classes of elevation.
Selvarajan, Prem Kumar, Gandaseca, Seca, Abd. Kudus, Kamziah, Wicaksono, Karuniawan Puji   +3 more
openaire   +3 more sources

Resistance of Tectona grandis To Ceratocystis Wilt

Forest Pathology, Volume 56, Issue 2, April 2026.
ABSTRACT Tectona grandis (teak) is a tree species highly appreciated for its high‐quality hardwood and versatile industrial applications. Despite clonal teak plantations showing several advantages, such as reduced rotation time and increased wood volume production, the genetic uniformity of plantations makes them more susceptible to diseases ...
Mallú Loyane Arenhart, Flávia Sampaio Alexandre, Sabrina Angela Cassol, Irivan Gonçalves, Daniele Aparecida Alvarenga Arriel, Leonardo Lopes Bhering, Jorge Luis Badel, Acelino Couto Alfenas, Rafael Ferreira Alfenas   +8 more
wiley   +1 more source

Breeding Strategy of Acacia Hybrid (Acacia mangium × A. auriculiformis) to Increase Forest Plantation Productivity in Indonesia

Jurnal Manajemen Hutan Tropika, 2013
Acacia hybrid (Acacia mangium× A.auriculiformis) shows better growth and wood properties, and tolerance to pest and disease. Currently, acacia hybrid breeding strategy was developed through naturally hybrid selected from trees grown in plantation ...
Sri Sunarti, Mohamad Na'iem, Eko Bhakti Hardiyanto, Sapto Indrioko   +3 more
doaj   +1 more source

Fatigue Strength of Acacia Mangium

Borneo Journal of Sciences and Technology, 2019
The works in this study is to investigate and understand the nature of Acacia mangium axial fatigue strengths under repeated stress. Acacia mangium trees were cut to produce oven-dried Small Clear Specimens that were then tested until fracture in parallel to the grain direction.
openaire   +1 more source

Investigating bark, ambrosia and nitidulid beetle (Coleoptera: Scolytinae and Nitidulidae) communities and their potential role in the movement of Ceratocystis manginecans in commercial forestry plantations in Riau, Indonesia

Agricultural and Forest Entomology, Volume 27, Issue 4, Page 707-722, November 2025.
Beetles and beetle frass can harbour Ceratocystis propagules. The viability of the propagules and the ability of the beetles and/or beetle frass to spread C. manginecans requires further investigation. An interaction exists between infected trees and wood‐dwelling beetles, and this interaction differs between Acacia and Eucalyptus.
Kira M. T. Lynn, Michael J. Wingfield, Marthin Tarigan, Alvaro Durán, Samuel A. Santos, Wilma J. Nel, Irene Barnes   +6 more
wiley   +1 more source

First Report of Colletotrichum siamense and Description of Lasiodiplodia adeniicola sp. nov. Causing Leaf Spot on Desert Rose in Brazil

Journal of Phytopathology, Volume 173, Issue 6, November/December 2025.
ABSTRACT In July 2021, desert rose plants were consistently observed with symptoms of brown spots on the leaves, which coalesced and promoted leaf fall. The causal agent of the disease was unknown. This study aimed to identify the pathogen responsible for the symptoms through morphological and molecular characterisation, as well as pathogenicity tests.
Alan Izaías dos Santos Carvalho, Beatriz Meireles Barguil, Kedma Silva Matos, Enayra Silva Sousa, Elys Rejanne Marques Cruz Araújo, José Evando A. Beserra Jr.   +5 more
wiley   +1 more source

Pengaruh Suplementasi Acacia mangium Willd pada Pennisetum purpureum terhadap Karakteristik Fermentasi dan Produksi Gas Metana in Vitro

Media Peternakan, 2007
An in vitro study was conducted to determine the effect of Acacia mangium Willd supplementation to Pennisetum purpureum on fermentation characteristics, protozoal numbers, nutrients degradability and in vitro methane production.
B. Santoso, B.Tj. Hariadi
doaj  

Produção de mudas de acácia colonizadas com micorrizas e rizóbio em diferentes recipientes Production of acacia plants colonized with mycorrhizas and rhizobium in different recipients

Pesquisa Agropecuária Brasileira, 2003
Realizou-se um experimento em casa de vegetação, com o objetivo de avaliar diferentes métodos na produção de mudas de Acacia mangium Willd, colonizadas com fungos micorrízicos arbusculares (FMAs) e rizóbio.
Jolimar Antonio Schiavo, Marco Antonio Martins   +1 more
doaj   +1 more source