Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Akira Otuka"'
Strontium isotope and trajectory method elucidating overseas migration of Mythimna separata to Japan
Autor:
Naoya Hidaka, Caihong Tian, Shengnan Zhang, Gaku Akiduki, Guoping Li, Ichiro Tayasu, Ki-Cheol Shin, Tokumitsu Niiyama, Gao Hu, Shimin Li, Akira Otuka, Hongqiang Feng
Publikováno v:
iScience, Vol 27, Iss 11, Pp 111160- (2024)
Summary: The oriental armyworm, Mythimna separata, generally migrates from eastern to northeastern China in early summer, and some individuals are believed to migrate overseas to Japan depending on meteorological conditions. This potential migration
Externí odkaz:
https://doaj.org/article/6e4d0bc10aab4e35839704ae981e1f12
Publikováno v:
Journal of Integrative Agriculture, Vol 22, Iss 11, Pp 3474-3488 (2023)
The first generation of the oriental armyworm, Mythimna separata (Walker), arrives every year in northern Japan in mainly late May to early June. Analyses of weather maps suggested that this moth's immigration source could be eastern China, but the a
Externí odkaz:
https://doaj.org/article/b9f46d6ae4354c609312f0b75ff19ea0
Autor:
Akira Otuka
Publikováno v:
Insects, Vol 14, Iss 10, p 804 (2023)
(1) Background: The fall armyworm, Spodoptera frugiperda, is an invasive migratory insect pest that first arrived in Japan in early July 2019. Since then, the species has immigrated to Japan mainly in the summer monsoon season and inflicted damage ma
Externí odkaz:
https://doaj.org/article/c78258fa045c41d087c6a4f04478bd60
Autor:
Satoru Arai, Ryusei Kuwata, Yukiko Higa, Yoshihide Maekawa, Yoshio Tsuda, Sudipta Roychoudhury, Arlene Garcia Bertuso, Tran Vu Phong, Nguyen Thi Yen, Tomoki Etoh, Akira Otuka, Masaya Matsumura, Takeshi Nabeshima, Keiko Tanaka Taya, Nobuhiko Okabe, Mutsuo Kobayashi, Kyoko Sawabe
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 16, Iss 6, p e0010543 (2022)
The Culex vishnui subgroups, particularly Culex tritaeniorhynchus, are considered the primary vectors of the Japanese encephalitis virus (JEV) in Asia. Recent molecular phylogenetic analyses of JEV isolates from Asian countries have shown that JEVs w
Externí odkaz:
https://doaj.org/article/e5962a89c2d34ee4a4185d42b75cf792
Publikováno v:
The Journal of Engineering (2019)
To develop a method to forecast soybean leaf damage caused by larvae of the common cutworm, Spodoptera litura (Fabricius), insect dispersion was monitored with an x-band entomological radar and a searchlight trap during the summer soybean season in 2
Externí odkaz:
https://doaj.org/article/108939f28f2d4d38a10b91210f943f22
Publikováno v:
Insects, Vol 11, Iss 7, p 427 (2020)
The common cutworm, Spodoptera litura Fabricius (Lepidoptera: Noctuidae) is a major pest of soybean. Pheromone traps are used to monitor male adults, but the catch peaks do not always predict leaf damage in soybean fields. Thus, there is no accurate
Externí odkaz:
https://doaj.org/article/c42d94e020684ba89a8ef337a14bec41
Autor:
Sachiyo Sanada-Morimura, Akira Otuka, Masaya Matsumura, Tomoki Etoh, Yeqin Zhu, Yijun Zhou, Gufeng Zhang
Publikováno v:
PLoS ONE, Vol 10, Iss 3, p e0120271 (2015)
Overseas migration of the small brown planthopper, Laodelphax striatellus (Fallén), occurs during the winter wheat harvest season in East Asia. Knowing the take-off time of emigrating L. striatellus is crucial for predicting such migrations with a s
Externí odkaz:
https://doaj.org/article/5043ea80120b4af3b29879da0240d721
Akademický článek
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Publikováno v:
Kyushu Plant Protection Research. 65:75-83
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a69fcca367bd7322cd3a21f5603d0710
https://doi.org/10.4241/kyubyochu.65.75
https://doi.org/10.4241/kyubyochu.65.75
Publikováno v:
SC30201912250012
NARO成果DBa
NARO成果DBa
The fall armyworm, Spodoptera frugiperda (J.E. Smith), is an invasive pest species in the Old World. This species is originally native to the Americas. Since 2016, S. frugiperda has spread widely and rapidly throughout Africa, the Middle East, India,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::386c2c8ec243648fa28abbee59c249e7
https://doi.org/10.1111/jen.12679
https://doi.org/10.1111/jen.12679