Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Gwang Hyun Roh"'
Autor:
Kyeongnam Kim, Dongbin Kim, Byung-Ho Lee, Gwang Hyun Roh, Kyung Won Kim, Hwan-Young Jeon, Sung-Eun Lee
Publikováno v:
Applied Sciences, Vol 13, Iss 21, p 11764 (2023)
With an increase in the international trade of agricultural and non-agricultural products, there is an increase in the possibility of introducing hitchhiking insect pests such as Halyomorpha halys, which has been detected on imported vehicles and agr
Externí odkaz:
https://doaj.org/article/09d9f48900bc490ea369cf649e354d95
Publikováno v:
Insects, Vol 14, Iss 4, p 382 (2023)
Two taxonomically similar Drosophila species, Drosophila melanogaster and Drosophila suzukii, are known to have distinct habitats: D. melanogaster is mostly found near overripe and fermented fruits, whereas D. suzukii is attracted to fresh fruits. Si
Externí odkaz:
https://doaj.org/article/f81196ef0c8f41698fee233895fb624d
Publikováno v:
Journal of Economic Entomology. 115:1921-1929
The acaricidal activities of 86 plant extracts were investigated under laboratory conditions. The ethanol extract of Dioscorea japonica Thunb. root showed the strongest acaricidal activity, with 89.3% mortality against two-spotted spider mite, Tetran
Publikováno v:
Insects, Vol 12, Iss 10, p 909 (2021)
Olfaction plays a key role in the location of food and oviposition resources by tephritid fruit flies. Adult females, including oriental fruit fly, Bactrocera dorsalis, can sustain egg production throughout their lives provided they obtain sufficient
Externí odkaz:
https://doaj.org/article/75afbc88e22f4c99a26c0d28dd881828
Autor:
Gwang Hyun Roh, Paul E. Kendra, Junwei J. Zhu, Amy Roda, Gregory M. Loeb, Jia‐Wei Tay, Dong H. Cha
Publikováno v:
Pest Management Science.
Publikováno v:
Journal of Asia-Pacific Entomology. 24:969-974
The interception of exotic ants and termites from stone and lumber imported into Korea is on the rise, including Solenopsis invicta. Currently, a relatively long exposure (24 h) of methyl bromide (MB) fumigation is the only practical disinfestation o
Autor:
Byung-Ho Lee, Gwang Hyun Roh, Bongsoo Kim, Min-Goo Park, Paul E. Kendra, Jeong-Oh Yang, Dong H. Cha
Publikováno v:
Journal of Economic Entomology. 114:2290-2296
Ethyl formate (EF) was evaluated as a potential alternative to methyl bromide (MB) for phytosanitary treatment of imported citrus fruit in the Republic of Korea. Planococcus citri (Risso) (Hemiptera: Pseudococcidae), a mealybug with known tolerance a
Publikováno v:
Environmental Biology Research. 39:336-343
Fumigation of fruits and vegetables during quarantine and pre-shipment (QPS) treatment should be effective with a shorter fumigation time to minimize phytotoxicity. In this research study, a shorter fumigation time, 2 hours exposure which is shorter
Autor:
Gwang-Hyun Roh, Kyle Harrison, Hironao Otake, Junwei Zhu, David B. Taylor, Jen-Chieh Liu, Alexander Lehmann, Asamoto Yosuke, Bizati Kujtim
Publikováno v:
Insect Science. 29:603-612
Stable flies are one of the most important arthropod pests of livestock that reduce cattle weight gain and milk production leading to annual economic losses in excess of $2 billion to the US cattle industry. The host-seeking behavior is primarily med
Autor:
Gwang Hyun Roh, Kye Chung Park
Publikováno v:
Chemoecology. 32:1-13
Species-specific pheromone communication in moths is often achieved by the precise control of the production of a multi-component sex pheromone blend in females and selective perception of pheromone compounds in males. Reproductive isolation mediated