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Kazumasa Ohta

Akita Prefectural University

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Population densities of the pine wood nematode, Bursaphelenchus xylophilus, in dead pine trees caused by pine wilt disease in cool areas of Japan

2018 Japanese Journal of Nematology
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Seasonal variations in the incidence of pine wilt and infestation by its vector, Monochamus alternatus, near the northern limit of the disease in Japan

2012 Journal of Forest Research
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Applicability of detection of damaged trees by pine wilt disease using aerial photography

2009
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