Results 61 to 70 of about 2,097 (176)
Infection Models for Pine Wilt Disease on the Basis of Vector Behaviors
Population Ecology, Volume 68, Issue 1, January 2026.Infection models for pine wilt disease without vector density were built to estimate the transmission coefficient of the pathogenic nematode. The models successfully simulated the annual change in the density of infected trees for four pine stands. ABSTRACT Pine wilt disease is caused by the pinewood nematode (Bursaphelenchus xylophilus Steiner et ...
Katsumi Togashi
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La Técnica: Revista de las Agrociencias, 2012 La presente investigación se realizó en la Hcda. “El Quemado” ubicada en el cantón Jama, provincia de Manabí, República del Ecuador, en los meses de enero a marzo de la estación invernal del 2011.
María Llyllina Cuadrado Chang +1 more
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Plant Pathology, Volume 75, Issue 1, January/February 2026.Lecanosticta acicola and Dothistroma septosporum trigger similar symptoms; host responses diverge sharply: Pinus pinea mounts robust defences, P. pinaster remains vulnerable, and P. radiata sustains growth. These contrasting strategies highlight species‐specific resilience and provide key insights for sustainable forest protection.
Pedro Monteiro +3 more
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A Detection Method of Pine Wilt Disease Based on Improved YOLOv11 With UAV Remote Sensing Images
Ecology and Evolution, Volume 15, Issue 12, December 2025.The proposed YOLOv11‐OC model enhances detection performance in PWD‐infected trees in two main ways. On one hand, the omni‐dimensional dynamic convolution (ODConv) module improves the C3K2 by using a multi‐dimensional attention mechanism to adaptively adjust the convolution kernel weights, thereby enhancing the model's ability to extract features from ...
Hua Shi +6 more
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Pine Wood Nematode,Bursaphelenchus xylophilus [PDF]
Annual Review of Phytopathology, 2013 After devastating vast areas of pine forests in Asian countries, the pine wilt disease spread into European forests in 1999 and is causing worldwide concern. This disease involves very complicated interactions between a pathogenic nematode, its vector beetle, host pine species, and fungi in dead hosts.
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Phytopathology ResearchThe pine wood nematode (PWN) Bursaphelenchus xylophilus is a devastating plant pathogen responsible for pine wilt disease. With the development of high-throughput sequencing technology, the virome of important pathogen organisms have been extensively ...
Zhuangxin Ye +5 more
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Environmental Microbiology Reports, Volume 17, Issue 5, October 2025.Pinus massoniana, a key conifer in southern China, often succumbs to pests and strong winds, leaving abundant standing deadwood. However, under local field conditions, the mechanism of fungal community assembly within this deadwood remains poorly investigated.
Bo Chen +5 more
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Taxonomy and Systematics of Bursaphelenchus Nematodes.
Journal of the Japanese Forest Society, 2006 糸状菌食性線虫の1グループであるBursaphelenchus 属は, 2種の致死的植物病原体, マツノザイセンチュウ (B. xylophilus) とred ring nematode (B. cocophilus) を含むことから, 属全体が栽培植物や森林樹木への潜在的脅威とみなされてきた。近年, マツノザイセンチュウがヨーロッパへ侵入し被害が発生したことから, 本属線虫の同定, 分類, 種類相の把握の重要性が世界的に再認識されている。このような状況の下, 本総説ではBursaphelenchus 属線虫の分類, 同定に関する研究の現状をまとめ, これらの研究結果を比較した。本属は現在約80種を含む, 形態的, 生態的にも非常に多様な属であり, 一般的には形態観察 ...
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Phytopathologia MediterraneaNematodes with morphological characters of Bursaphelenchus arthuri, a species of the Fungivorus group, first described in 2005 in China from imported coniferous packaging wood, were extracted from a centennial Pinus pinea tree with wilting symptoms in ...
Hugo SILVA +4 more
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The Information Management Application of Bursaphelenchus xylophilus [PDF]
Journal of Digital Contents Society, 2017 본 연구에서는 우리나라의 대표수종 소나무의 치명적인 해충인 소나무재선충 피해목의 확산을 조기에 차단하고 산림수목에 대한 지속적인 관리를 위하여 소나무재선충 피해수목 신고 어플리케이션을 개발하였다. 어플리케이션은 다음과 같이 3개 핵심항목을 중심으로 개발되었다. 첫째, 소나무재선충에 대한 정보제공, 둘째, 피해목의 자가진단, 셋째, 수목안전지도 등으로 구성하였다. 향후 본 어플리케이션의 활성화를 위해서 실제로 어플리케이션을 사용하는 이용자들의 적극적인 참여와 산림청 어플리케이션과의 통합개발이 이뤄진다면 보다 많은 활용이 가능할 것이다.
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