A5056665966- Forest Insect Ecology and Management
- Coleoptera: Cerambycidae studies
- Entomological Studies and Ecology
- Forest Ecology and Biodiversity Studies
- Tree-ring climate responses
- Insect-Plant Interactions and Control
- Tea Polyphenols and Effects
- Insect Pest Control Strategies
- Plant responses to water stress
- Entomopathogenic Microorganisms in Pest Control
- Lepidoptera: Biology and Taxonomy
- Fermentation and Sensory Analysis
- Ecology and Conservation Studies
- Insect behavior and control techniques
- Plant Water Relations and Carbon Dynamics
- GABA and Rice Research
- Biological Control of Invasive Species
Vietnamese Academy of Forest Sciences
2015-2022
Forest Industry Research Institute
2015-2022
University of Göttingen
2015
The planted forest area in Vietnam increased from 3.0 to 4.4 million hectares the period 2010–2020, but loss of productivity pests and diseases continues be a problem. During this period, frequent systematic plantation health surveys were conducted on 12 native 4 exotic genera trees as well bamboo across eight geographic regions Vietnam. Damage caused by insects pathogens was quantified field laboratory Hanoi. threats greatest concern folivores (Antheraea frithi, Arthroschista hilaralis,...
Melaleuca leucadendra and M. cajuputi are grown widely in Vietnam, with plantation areas 2020 of 32,000 ha 36,000 respectively. A stem borer, Neurozerra conferta (Walker) (Lepidoptera: Cossidae), has significantly damaged plantations both species. Field surveys 2021 found N. damage to the four provinces Ninh Binh, Long An, Dong Thap Kien Giang a incidence (P%, percentage plants attacked) 22.4–33.2% an average index (DI) 0.77–1.01. In An province, 2022 frequent at age 2–3 years P% ranging...
There are over two million hectares of Acacia plantations in Vietnam and loss from infestations ambrosia beetles is increasing concern. In this study, we first determined the key taxa extent damage, then identified effective trap lure combinations for trapping adult beetles, finally quantified seasonality flight Euwallacea informing pest management decisions. Based on analysis mitochondrial cytochrome c oxidase subunit I gene, greatest threats were confirmed as fornicatus E. similis...
Pine tussock moth (Dasychira axutha Collenette (Lymantriidae)) and masson pine caterpillar (Dendrolimus punctatus Walker (Lasiocampidae)) cause serious damage to Pinus massoniana P. merkusii plantations in Vietnam. An integrated pest management (IPM) program is required control these pests. Therefore, this study was undertaken identify thresholds evaluate options for implementing IPM the Northeast North Central regions of Three were considered: <25%, 25%–50% >50% loss leaf area....
Forests over limestone in the tropics have received little attention and forests Vietnam been overlooked to an even greater extent terms of tree physiology. In Ba Be National Park, Vietnam, soil water availability seems be most limiting factor dry season. Therefore, order enhance preliminary knowledge choosing native species for enrichment planting restoration zone, characteristics 20 stress were investigated a forest. One-ha plot each consisting twenty-five m × plots was established...
Notes are given on the biology and life history of new species, Aetherastis grandisalba Heppner, 2021, damaging bark cinnamon trees (Cinnamomum cassia) in Vietnam, along with morphological characteristics immature stages this lepidopteran pest.