Bursaphelenchus xylophilus中文
松材线虫（学名：Bursaphelenchus xylophilus）是常见的松属植物寄生虫。它通过松墨天牛（Monochamus alternatus）等媒介昆虫攜播，被其感染的松属植物，针叶呈黄褐色或红褐色，萎蔫下垂, 停止分泌树脂，整株干枯死亡，最终腐烂。所造成的虫害称为松材线虫病或松枯萎病。 WebDec 20, 2024 · AS the major causative agent of pine wilt disease, pine wood nematode, Bursaphelenchus xylophilus can result in rapid and massive deaths of pine forest, and even severe economy burdens globally. Botanical nematicides are the promising alternatives of the synthetic commercial nematicides which are causing more and more …
Bursaphelenchus xylophilus中文
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Bursaphelenchus xylophilus, commonly known as pine wood nematode or pine wilt nematode (PWN), is a species of nematode that infects trees in the Pinus genus of coniferous trees and causes the disease pine wilt. While native to North America, it spread in the early 20th century to Japan and in the latter half of … See more Pine mortality in Japan was first reported by Munemoto Yano (矢野宗幹) in Nagasaki prefecture in 1905. The nematode was first discovered in the timber of longleaf pine (Pinus palustris) in Louisiana See more Species of the genus Bursaphelenchus are difficult to distinguish because they are similar in morphology. A positive identification can be made with molecular analyses such as restriction fragment length polymorphism (RFLP). B. xylophilus is … See more Several cellulose binding proteins are predicted by Kikuchi et al 2009. These are similar to the hosts' own expansins. See more The mechanism from initial nematode infection to the resultant death of the pine tree is not fully understood. The ultimate death of the tree is caused by the nematode's inhibition of the uptake of water. Small air pockets created by the nematode lead to … See more The pine wilt nematode has a typical nematode life cycle, with four juvenile stages and an adult stage with both male and female individuals that reproduce sexually. The mycophagous phase of the life cycle takes place in dead or dying wood, where the … See more When the nematode was detected, the sawyer beetle was frequently found on dead pine trees, proving an important vector of the … See more The European Commission has enacted protective measures against species harmful to plants. Specific policies targeting B. … See more Web中文期刊 . 中文会议. 中文学位 ... PWD occurs when the host plant is infected with pinewood nematode (PWN), Bursaphelenchus xylophilus. In this study, a compound with nematicidal activity was isolated from actinomycetes and its …
WebApr 10, 2024 · To demonstrate the efficacy of the vacuum pressure impregnation (VPI) with commercial wood preservative products to eliminate the quarantine organism, pinewood nematode (PWN), Bursaphelenchus xylophilus, and other nematodes from maritime pine (Pinus pinaster) wood, in vitro assays and industrial assays in horizontal industrial … WebSep 17, 2024 · Pinewood nematode, Bursaphelenchus xylophilus, a pine parasitic nematode, poses a serious threat to its host pine forests globally.When dispersal-stage larvae 4 (dauer, DL4) of B. xylophilus enters the new pine, it moults into propagative adult (dauer recovery) and reproduces quickly to kill the host pine. Here, we found pine …
Web中文社会科学引文索引 ... Whole-genome sequencing of 182 Bursaphelenchus xylophilus strains generates first long read based de novo genome assembly and reveals temperature associated population structure. WebCurrent Weather. 11:19 AM. 47° F. RealFeel® 40°. RealFeel Shade™ 38°. Air Quality Excellent. Wind ENE 10 mph. Wind Gusts 15 mph.
WebDec 15, 2024 · Pine wilt disease is caused by the pine wood nematode (Bursaphelenchus xylophilus) and leads to wilting and death of pines. It is one of the most damaging diseases of pines worldwide. Therefore, …
Web首页> 中文 期刊 ... Diversity of Bacteria Associated with Bursaphelenchus xylophilus and Other Nematodes Isolated from Pinus pinaster Trees with Pine Wilt Disease [O] . Proença Diogo Neves, Francisco Romeu, Santos Clara Vieira, 2010. 机译：松材线虫病松材线虫树中分离出的与松材线虫和其他线虫相关的细菌的 ... homes for ukraine driving licencehttp://nemaplex.ucdavis.edu/Taxadata/G145s1.aspx homes for ukraine extend visaWebJun 11, 2024 · The pine wood nematode (PWN), Bursaphelenchus xylophilus, that causes pine wilt disease (PWD), has severely damaged forests and ecosystems in countries of East Asia and Europe. Since the high ... homes for ukraine lancashire county councilWebApr 15, 2024 · The pine wood nematode Bursaphelenchus xylophilus is the causal agent of pine wilt disease, one of the most devastating forest diseases in East Asian and West European countries. The lifecycle of B. xylophilus includes four propagative larval stages and gonochoristic adults which are involved in the pathogenicity, and two stages of … hiring boiseWebAug 29, 2024 · The pine wood nematode (PWN) Bursaphelenchus xylophilus (Steiner & Buhrer, 1934) Nickle, 1970 is the agent responsible for pine wilt disease (PWD). This nematode has been killing native pine trees (Pinus densiflora, P. thunbergii, P. luchuensis) in Japan since the early twentieth century. It is the number one forest pest in Japan and … hiring bonus agreementWebWorld distribution of Bursaphelenchus xylophilus (BURSXY) EPPO Global Database. Go! advanced search... Login. Register. Toggle navigation. Home; Standards . PP1 - Efficacy Evaluation of Plant Protection Products; PP2 - Good Plant Protection Practice; PP3 - Environmental Risk Assessment of Plant Protection Products ... hiring boca ratonWebBursaphelenchus xylophilus a altres àrees ha fet que s’hagin pres mesures d’emergència per evitar la propagació del nematode. Descripció Bursaphelenchus xylophilus és un nematode o cuc cilíndric que actua com a paràsit de coníferes. La seva llargària és inferior a un mil·límetre, per la qual cosa la seva identificació homes for ukraine helpline