Katsumi Ohyama

Agricultural and Biological Sciences · Life Sciences

21h-index1.2kcitations84works0.02yr avg
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Research Topics

Greenhouse Technology and Climate Control(34), Light effects on plants(16), Insect-Plant Interactions and Control(12), Insect and Pesticide Research(8), Plant Water Relations and Carbon Dynamics(6)

Publications84 total

Detection of bumblebee behaviour around a nest box using AI-based image analysis
MethodsX·2026Open Access
Multipurpose small collaborative robot for smart viticulture: concept and design
Acta Horticulturae·2025
Tracking Laborer Position in Grapevine Field Using Global Navigation Satellite System with Real-Time Kinematics
Applied Engineering in Agriculture·2025Open Access
Plant-aided Desalination System: A Preliminary Study
HortTechnology·2024Open Access
Purification of Wastewater Generated from Methane Fermentation Using a Semi-Closed System with Hydroponically Grown Lettuce Plants
Waste and Biomass Valorization·2023· 3 cited
Purification of wastewater generated from methane fermentation using a semi-closed system with hydroponically grown lettuce plants
2023· 1 citedOpen Access
Current and Prospective Utilization of Information and Communication Technology in Agriculture and Horticulture
The Journal of Institute of Electronics, Information and Communication Engineers·2021· 1 cited
Resource Utilization Efficiencies in a Closed System with Artificial Lighting during Continuous Lettuce Production
Agronomy·2020· 14 citedOpen Access
Effects of anoxia and hypoxia on the two-spotted spider mite, Tetranychus urticae (Acari: Tetranychidae)
Applied Entomology and Zoology·2018· 1 cited
Effects of light quality during supplemental lighting on the flowering in an everbearing strawberry
Acta Horticulturae·2018· 33 cited
Evaluating Labor Productivity in a Plant Production System with Sole-source Lighting: A Case Study
HortTechnology·2018· 9 citedOpen Access
Melanosis on the fingers showing a parallel ridge pattern
Skin Cancer·2018Open Access
Anoxia treatment for selectively controlling spider mites<i>Tetranychus urticae</i>and<i>Panonychus citri</i>with little impact on the predatory mite<i>Neoseiulus californicus</i>
International Journal of Acarology·2016· 4 cited
ENVIRONMENT MANAGEMENT TECHNOLOGY FOR CONTROLLING SPIDER MITES
Acta Horticulturae·2015
Deoxidant-induced anoxia as a physical measure for controlling spider mites (Acari: Tetranychidae)
Experimental and Applied Acarology·2015· 11 cited
An LED-based UV-B irradiation system for tiny organisms: System description and demonstration experiment to determine the hatchability of eggs from four Tetranychus spider mite species from Okinawa
Journal of Insect Physiology·2014· 26 cited
Cold storage of the predatory mite Neoseiulus californicus is improved by pre-storage feeding on the diapausing spider mite Tetranychus urticae
BioControl·2013· 12 cited
Performance of Household Heat Pumps for Nighttime Cooling of a Tomato Greenhouse during the Summer
Applied Engineering in Agriculture·2013· 6 cited
Air temperature optimisation for humidity‐controlled cold storage of the predatory mites <i>Neoseiulus californicus</i> and <i>Phytoseiulus persimilis</i> (Acari: Phytoseiidae)
Pest Management Science·2013· 19 cited
CO2 Balance of a Commercial Closed System with Artificial Lighting for Producing Lettuce Plants
HortScience·2012· 14 citedOpen Access
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Frequent Co-authors

Toyoki Kozai(27), Takeshi Suzuki(11), Hiroshi Amano(10), Noureldin Abuelfadl Ghazy(9), Chieri Kubota(6), Changhoo Chun(5), H. Toida(5), Eiji Gotō(4), Maqsood Shah(4), Yen Wah Tong(3), Nobuyasu Nishioka(3), Tetsuro Nishimura(3), Nobuyuki Inagaki(3), Handarto(3), Padaranee Thongbai(2), Koji Manabe(2), Yoshitaka Omura(2), Michiko Takagaki(2), Tetsuo Gotoh(2), Takashi Morota(2)