Results 71 to 80 of about 5,040,100 (181)
Shaping future forests: how can ecophysiology support climate‐smart forest management?
Summary Climate change, particularly the associated increase in extreme events and disturbances, threatens the numerous environmental, social, and economic benefits that forests provide, both locally and globally. Heat and drought pose significant risks to forest ecosystems; the anticipated future climate is expected to exacerbate this trend ...
Arthur Gessler +18 more
wiley +1 more source
Histological Analysis for Mechanism of Pine Wilt Disease.
マツ材線虫病に感染した宿主樹木は, さまざまな組織学的変化を示す。病原線虫感染後まもなく, 侵入した線虫の移動経路となる樹脂道においてエピセリウム細胞の破壊がみられる。また木部放射柔細胞においては, 細胞内容物にさまざまな異常がみられ, 病徴が進展すると内容物が細胞外に漏出し, 周辺仮道管および有縁壁孔に沈着する。皮層樹脂道周囲ではリグニン化およびスベリン化がみられる。抵抗性樹種と感受性樹種における病徴を比較すると, 前者においては感染後木部柔細胞の組織化学的変化があまり認められないこと, および変化が線虫侵入部位に限定されることが特徴である。また, 弱病原性マツノザイセンチュウやニセマツノザイセンチュウを接種した場合も, 線虫分布や病変が接種点付近に限られる ...
Hara, N., Takeuchi, Y.
openaire +2 more sources
Larval diapause intensity of Monochamus alternatus follows a declining curve, beginning with an initial refractory phase and reaching termination after approximately 110 days of chilling at 9°C. Residual inhibitory state strongly influenced post‐chilling development; additional chilling shortened the diapause period more at 18°C than at warmer ...
Myeong Su Go +2 more
wiley +1 more source
Biocontrol for Shrimp Disease: Comprehensive Review and a Bacterial Disease Biocontrol Practice
ABSTRACT Biocontrol is a key strategy for disease control, as it is environmentally friendly and widely applicable. This review elaborates on biocontrol in aquaculture, particularly in shrimp culture. Biocontrol in shrimp culture mainly relies on four strategies: (i) direct kill pathogen by Bdellovibrio or bacteriophages; (ii) suppression of intestinal
Xinyi He +11 more
wiley +1 more source
Pine wilt disease caused by pine wood nematodes (PWN) have been reported to give severe damage in many countries worldwide. Many measures of PWN management have been implemented, including using the nematophagous fungus Esteya vermicola as a biological ...
Nguyen Manh Ha +3 more
doaj +1 more source
Lecanicillium aphanocladii: a biocontrol agent against insect pests and phytopathogens
Recent research findings on the biocontrol potential of Lecanicillium aphanocladii fungus against insect‐pests and plant diseases were highlighted. This review indicates that several L. aphanocladii strains show great potential to be developed as multipurpose biocontrol agents active against several insect‐pests, plant diseases and plant parasitic ...
Qianhe Liu +2 more
wiley +1 more source
The article presents factors which can influence the occurrence the pine wilt disease, i.e. the causative agent of this disease – pine wood nematode, Bursaphelenchus xylophilus, the transmission mechanism of pine wood nematode, the insect vectors ...
Filipiak, A.
core
Pine wilt disease, caused by Bursaphelenchus xylophilus, is a highly destructive and contagious forest affliction. Often termed the “cancer” of pine trees, it severely impacts the growth of Masson pine (Pinus massoniana).
Wanfeng Xie +6 more
doaj +1 more source
Pine wilt disease (PWD) is one of the most destructive diseases in trees of the genus Pinus and is responsible for environmental and economic losses around the world.
Proença, Diogo N. +5 more
core +1 more source
The occurrence and comprehensive control technology of pine wilt disease [PDF]
Pine wilt disease is known as one of the most harmful forestry diseases in the world. It is called the "cancer" of pine trees and seriously threatens forest resources and ecological environment.
Zhang, Wenhui
core +1 more source

