Results 121 to 130 of about 34,436 (221)

Eco-physiology Characteristics of pinus densiflora Sieb. et Zucc. and Pine Wilt Disease [PDF]

, 2005
Aerial photographs taken in the southern part of Okayama Prefecture, western Japan, were analyzed and a tree census was conducted for elucidating the relationship between the incident of pine wilt disease and site conditions.
Miki, Naoko
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History of pine wilt disease in Japan.

Journal of nematology, 2011
Pine wilt disease induced by the pinewood nematode, Bursaphelenchus xylophilus, is a great threat to pine forests in Japan. The first occurrence of the disease was reported in Nagasaki, Kyushu. During the 1930s the disease occurrence was extended in 12 prefectures, and in the 1940s the disease was found in 34 prefectures.
openaire   +1 more source

Acreage Answers, April-May 2003, Vol. 4, no. 2 [PDF]

, 2003
Newsletter for those who reside on acreages in Iowa.

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Integrated management of pine wilt disease in Troia

Revista de Ciências Agrárias, 2018
O coberto vegetal da península de Troia é dominado pelo pinheiro bravo, Pinus pinaster, que, desde 1999, tem sofrido o impacte da doença da murchidão do pinheiro causada pelo nemátode da madeira do pinheiro Bursaphelenchus xylophilus. O nemátode é transportado e disperso pelo inseto vetor Monochamus galloprovincialis.
Naves, Pedro, Bonifácio, Luís, Inácio, Maria Lurdes, Sousa, Edmundo   +3 more
openaire   +2 more sources

Hopf bifurcation analysis of a pine wilt disease model with both time delay and an alternative food source

Electronic Research Archive
Delayed pregnancy of predators and the Beverton-Holt-like alternative food source are key factors in controlling population density. To control the population density of Monochamus alternatus, the vector of pine wilt disease, this paper proposes a ...
Chen Wang, Ruizhi Yang
doaj   +1 more source

Two Infectious Diseases: “COVID-19” and “Pine Wilt Disease”

Forests
Two epidemics, a new coronavirus disease (hereafter COVID-19) and pine wilt disease (hereafter PWD) whose causal agent is the pine wood nematode Bursaphelenchus xylophilus, are similar in terms of disease spread, particularly in an important role of the latent carrier in the spread of the disease.
openaire   +1 more source

A Pine Wilt Disease Detection Model Integrated with Mamba Model and Attention Mechanisms Using UAV Imagery

Remote Sensing
Pine wilt disease (PWD) is a highly destructive worldwide forest quarantine disease that has the potential to destroy entire pine forests in a relatively brief period, resulting in significant economic losses and environmental damage.
Minhui Bai, Xinyu Di, Lechuan Yu, Jian Ding, Haifeng Lin   +4 more
doaj   +1 more source

Research in forestry and wood products [PDF]

, 1958
Cover ...

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Analytical analysis and bifurcation of pine wilt dynamical transmission with host vector and nonlinear incidence using sustainable fractional approach

Partial Differential Equations in Applied Mathematics
To study the dynamical system, it is necessary to formulate a mathematical model to comprehend the dynamics of the diseases that are prevalent around the world by using fractional calculus. A mathematical model is developed with the hypothesis created by
Aqeel Ahmad, Muhammad Farman, Parvaiz Ahmad Naik, Khurram Faiz, Abdul Ghaffar, Evren Hincal, Muhammad Umer Saleem   +6 more
doaj   +1 more source

Integrated transcriptomic and metabolic analyses reveal the early response mechanism of Pinus tabulaeformis to pine wood nematodes

BMC Genomics
Pine wilt disease (PWD) is a devastating disease of pine trees caused by the pine wood nematode (Bursapherenchus xylophilus, PWN). To study how Pinus tabulaeformis responds to PWD infection, we collected 3-year-old P. tabulaeformis seedlings at 2 days, 5
Baoyue Xing, Shuo Li, Jinyu Qi, Liyuan Yang, Dachuan Yin, Shouhui Sun   +5 more
doaj   +1 more source