Business Address: Graduate School of Life and Environmental Sciences, Osaka Prefecture University, Gakuen-cho 1-1, Sakai, Osaka, 599–8531, Japan, 599–8531

Phone: +81-72-254-9433, Fax: +81–72–254–9433
e-mail: shibuya@envi.osakafu-u.ac.jp

 

 

 

 

Research interests

Plant–environment interactions

Responses of plants to environmental stresses

Controlled-environment horticulture

Education

1999, Ph.D. (Doctorate of Agriculture), Chiba University, Graduate School of Natural Science and Technology

1996, M.D., Chiba University, Graduate School of Horticulture

1994, B.D., Chiba University, Faculty of Horticulture

Professional Training and Employment

2010–Present, Associate Professor in Graduate School of Life and Environmental Sciences, Osaka Prefecture University

2005, Lecturer in Graduate School of Life and Environmental Sciences, Osaka Prefecture University

1999, Research Assistant in School of Agriculture and Biological Sciences, Osaka Prefecture University

Societies

International Society for Horticultural Science

Japanese Society for Horticultural Science

American Society for Horticultural Science

The Society of Agricultural Meteorology of Japan

Japanese Society of Agricultural, Biological and Environmental Engineers and Scientists

The Society for Experimental Biology

Research Grants

2016–Present, Grant-in-Aid for Challenging Exploratory Research (16K15014) from Japan Society for the Promotion of Science

2015–Present, Grant-in-Aid for Scientific Research (B) (#15H04575) from Japan Society for the Promotion of Science

2012–2015, Grant-in-Aid for Scientific Research (B) (24380140) from Japan Society for the Promotion of Science

2009–2011, Grant-in-Aid for Scientific Research (B) (#21380157) from Japan Society for the Promotion of Science

2008–2009, Grant-in-Aid for Challenging Exploratory Research (#20658059) from Japan Society for the Promotion of Science

2003–2005, Grant-in-Aid for Encouragement of Young Scientists (A) (15688007) from Ministry of Education, Culture, Sports, Science and Technology of Japan

Publications (Corresponding author only)

Shibuya, T., Shinto, Y., Endo, R., Kitaya, Y. 2022 Far-red light interacts with wind-induced stress in cucumber seedlings. Scientia Horticulturae 295:110805.

Shibuya, T., Tsuchida, M., Endo., R., Kitaya, Y., 2020. Far-red light interacts with plant density to change photosynthate allocation of cucumber seedlings and their subsequent early growth after transplanting. HortScience 55(9):1433–1437.

Shibuya, T., Iwahashi, Y., Suzuki, T., Endo, R., Hirai, N. 2020. Light intensity influences feeding and fecundity of Tetranychus urticae (Acari: Tetranychidae) through the responses of host Cucumis sativus leaves. Experimental and Applied Acarology 81(2):163–172.

Shibuya, T., Kishigami, S., Endo, R., Matsuda, R. 2019. Interaction between red to far-red ratio of light and vapor-pressure deficit on extension growth of cucumber seedlings. Scientia Horticulturae 248: 98–104.

Tsuruyama J., Shibuya, T. 2018. Growth and flowering responses of seed-propagated strawberry seedlings to different photoperiods in controlled environment chambers. HortTechnology 28(4): 28: 453–458.

Shibuya, T., Kano, K., Endo, R., Kitaya, Y. 2017. Effects of the interaction between vapor-pressure deficit and salinity on growth and photosynthesis of Cucumis sativus seedlings under different CO₂ concentrations. Photosynthetica 56:893–900.

Itagaki, K., Shibuya, T. Differences in early hyphal development of Podosphaera xanthii on Cucumis sativus leaves acclimatized to high or low relative humidity. Botany 96:67–71.

Shibuya, T., Kishigami, S., Takahashi, S., Endo, R., Kitaya, Y., 2016. Light competition within dense plant stands and their subsequent growth under illumination with different red:far-red ratios. Scientia horticulturae 213:49-54.

Shibuya, T., Kano, K., Endo, R., Kitaya, Y., 2017. Photosynthetic properties and response to drought in cucumber seedlings acclimatized to different vapor-pressure-deficit levels. The horticulture Journal 86 (3): 334–339.

Shibuya, T., Hayashi, S., Endo, R., Kitaya, Y., 2016. Growth analysis and photosynthesis measurements of cucumber seedlings grown under light with different red to far-red ratios. HortScience 51 (7):843-846.

Itagaki, K., Shibuya, T., Tojo, M., Endo, R., Kitaya, Y., 2016. Early development of powdery mildew on cucumber leaves acclimatized to illumination with different red-to-far-red ratios. HortScience 51(5):530–536.

Shibuya, T., Itagaki, K., Ueyama, S., Hirai, N., Endo, R. 2016. Atmospheric humidity influences on oviposition rate of Tetranychus urticae (Acari: Tetranychidae) through morphological responses of host Cucumis sativus leaves. J. Econ. Entomol. 109 (1): 255-258.

Itagaki, K., Shibuya, T., Tojo, M., Endo, R., Kitaya, Y. 2015. Development of powdery mildew fungus on cucumber leaves acclimatized to different CO₂ concentrations. HortScience 50 (11):1662-1665.

Shibuya, T., Itagaki, K., Wang, Y., Endo, R. 2015. Grafting transiently suppresses development of powdery mildew colonies, probably through a quantitative change in water relations of the host cucumber scions during graft healing. Sci. Hortric. 192:197-199.

Shibuya T., Endo, R., Yuba, T., Kitaya, Y. 2015. The photosynthetic parameters of cucumber as affected by irradiances with different red:far-red ratios. Biol. Plantarum: 59 (1):198-200.

Shibuya, T., Taniguchi, T., Tsukuda, S., Shiozaki, S., Itagaki, K. 2014. Adventitious root formation of Japanese cedar (Cryptomeria japonica D. Don) cuttings is stimulated by soaking basal portion of cuttings in warmed water while cooling their apical portion. New Forests, 45(4): 589-602.

Itagaki, K., Shibuya, T., Tojo, M., Endo, R., Kitaya, Y., 2013. Atmospheric moisture influences on conidia development in Podosphaera xanthii through host-plant morphological responses. Eur. J. Plant Pathol. 138 (1): 113-121.

Shibuya, T., Takahashi, S., Endo, R., Kitaya, Y., 2013. Height-convergence pattern in dense plant stands is affected by red-to-far-red ratio of background illumination. Sci. Hortic. 160: 65-69.

Shibuya, T., Tsukuda S., Tokuda A., Shiozaki, S., Endo, R., Kitaya, Y. 2013. Effects of warming basal ends of Carolina poplar (Populus × canadensis Moench.) softwood cuttings at controlled low-air-temperature on their root growth and leaf damage after planting. J. For. Res. 18 (3): 279–284.

Shibuya, T., Endo, R., Hayashi, N., Kitaya, Y. 2012. High-light-like photosynthetic responses ofCucumis sativusleaves acclimated to fluorescent illumination with a high red:far-red ratio: interaction between light quality and quantity. Photosynthetica 50 (4): 623-629.

Shibuya, T., Itagaki, K., Tojo, M., Endo, R. and Kitaya, Y. 2011. Fluorescent illumination with high red-to-far-red ratio improves resistance of cucumber seedlings to powdery mildew. HortScience　46（3）: 429-431.

Shibuya, T., Komuro, J., Hirai, N., Sakamoto, Y., Endo, R., Kitaya, Y. 2010. Preference of sweetpotato whitefly adults to cucumber seedlings grown under two different light sources. HortTchnology 20 (5):873-876.

Shibuya, T., Endo, R., Hayashi, N., Kitamura, Y., Kitaya, Y. 2010. Potential photosynthetic advantages of cucumber (Cucumis sativus L.) seedlings grown under fluorescent lamps with high red:far-red light HortScience 45 (4): 553-558.

Shibuya, T., Nagasaka, Y., Sugimoto, A., Kawaguchi, S., Kitaya, Y., Kiyota, M. 2010. Measurement of leaf vapor-conductance of cucumber transplants in the greenhouse with minimal invasion. HortScience 45 (3): 460-462.

Shibuya, T. 2010. Acclimatization of cucumber (Cucumis sativus L.) grafted cuttings by warming the hypocotyl of the rootstock in a cold chamber. J. Japan. Soc. Hort. Sci. 79(1): 64-68.

Shibuya, T., Hirai, N., Sakamoto, Y., Komuro, J. 2009. Effects of morphological characteristics of Cucumis sativus seedlings grown at different vapor pressure deficits on initial colonization ofBemisia tabaci (Hemiptera: Aleyrodidae). J. Econ. Entomol.102 (6): 2265-2267.

Shibuya, T., Sugimoto, A., Kitaya, Y., Kiyota, M. 2009. High plant density of cucumber (Cucumis sativus L.) seedlings mitigates inhibition of photosynthesis resulting from high vapor-pressure-deficit. HortScience 44(6): 1796-1799.

Shibuya, T., Nakashima, H., Shimizu-Maruo, K., Kawara, T.,2008. Improvement of storage quality of eggplant grafted cuttings by warming of graft union at the beginning of low-air-temperature storage. Eur. J. Hortic. Sci. 73 (5): 196-200.

Shibuya, T., Nakashima, H., Shimizu-Maruo, K., Kawara, T. 2007. Improvement of graft development in tomato and eggplant grafted-cuttings by supplying warmed water to graft union during low-air-temperature storage. J. Jpn. Soc. Hort. Sci. 76 (3): 217-223.

Shibuya, T., Tokuda, A., Terakura, R., Shimizu-Maruo, K., Sugiwaki, H., Kitaya, Y., Kiyota, M. 2007. Short-term bottom-heat treatment during low-air-temperature storage improves rooting in squash (Cucurbita moschataDuch.) cuttings used for rootstock of cucumber (Cucumis sativus L.). J. Jpn. Soc. Hort. Sci. 76 (2): 139-143.

Shibuya, T., Tsuruyama, J., Kitaya, Y., Kiyota, M. 2006. Enhancement of photosynthesis and growth of tomato seedlings by forced ventilation within the canopy. Scientia Hortic. 109 (3): 218-222.

Shibuya, T., Terakura, R., Kitaya, Y., Kiyota, M. 2006. Effects of low relative humidity and illumination on leaf water status of cucumber seedlings and growth of harvested cuttings. HortScience 41 (2): 410-413.