Fujiwara, K. and A. Yano: Prototype development of a plant-response experimental light-source system with LEDs of six peak wavelengths. Acta Horticulturae 970: 341-346. (2013)
Fujiwara, K., K. Eijima and A. Yano: Second-generation LED-artificial sunlight source system available for light effects research in biological and agricultural sciences. Proc. 7th LuxPacifica, 140-145, Bangkok, Thailand. (2013)
2012
Fujiuchi, N. and K. Fujiwara: LED dim light irradiation of the root zone influences growth and development of leaf lettuce (Lactuca sativa) plants under nutrient film technique hydroponics. Environmet Control in Biology 50(2): 101-106. (2012)
Jishi, T., K. Fujiwara, K. Nishino and A. Yano: Pulsed light at lower duty ratios with lower frequencies is less advantageous for CO2 uptake in cos lettuce compared to continuous light. J. Light Visual Environ. 36(3): 88-93. (2012)
Matsuda, R., C. Kubota, M.L. Alvarez and G.A. Cardineau: Effect of high electrical conductivity of hydroponic nutrient solution on vaccine protein content in transgenic tomato. HortTechnology 22(3): 362-367. (2012)
Matsuda, R., N. Ozawa and K. Fujiwara: Effects of continuous lighting with or without a diurnal temperature difference on photosynthetic characteristics of tomato leaves. Acta Horticulturae 956: 165-170. (2012)
Matsuda, R., A. Tahara, N. Matoba and K. Fujiwara: Virus-vector mediated rapid protein production in Nicotiana benthamiana: Effects of temperature and photosynthetic photon flux density on hemagglutinin accumulation. Environment Control in Biology 50(4): 375-381. (2012)
Yano, A. and K. Fujiwara: Plant lighting system with five wavelength-band light-emitting diodes providing photon flux density and mixing ratio control. Plant Methods 8: 46(paper number). DOI:10.1186/1746-4811-8-46 (2012)
Nishino, K., K. Fujiwara, T. Jishi and A. Yano: Effects on CO2 uptake in cos lettuce of pulsed light generated with full-wave rectification sine-wave alternating-current power. The 5th CJK Lighting Conference. Proc. 5th Lighting Conference of China, Japan and Korea, 419-422, Tokyo. (2012)
2011
Fujiwara, K., T. Fujii and J.-S. Park: Successive spraying efficacy of acidic electrolyzed oxidizing water and alkaline electrolyzed reducing water in controlling powdery mildew infection and suppressing the occurrence of visible disorder on cucumber leaves. Horticulture, Environment & Biotechnology 52(4): 387-392. (2011)
Fujiwara, K., A. Yano, Eijima, K.: Design and development of a plant-response experimental light-source system with LEDs of five peak wavelengths. Journal of Light & Visual Environment 35(2):117-122. (2011)
Fujiwara, K., Y. Hayashi, J.-S. Park: Spraying ozonated water under a well-ventilated condition does not cause any visible injury on several fruit-vegetable seedlings. Ozone: Science & Engineering 33(2): 179-182. (2011)
Fujiwara, K., A. Yano: Controllable spectrum artificial sunlight source system using LEDs with 32 different peak wavelengths of 385-910 nm. Bioelectromagnetics 32(3): 243-252. (2011)
Godo, T., K. Fujiwara, K. Guan and K. Miyoshi: Effects of wavelength of LED-light on in vitro asymbiotic germination and seedling growth of Bletilla ochracea Schltr. (Orchidaceae). Plant Biotechnology 28(4): 397-400. (2011)
Higashide, T., R. Matsuda and M. Takaichi: Management of periodic nutrient supply independent of water supply based on solar radiation and crop models in a soilless culture. Acta Horticulturae 907: 193-196. (2011)
Jishi, T., K. Fujiwara, K. Nishino and A. Yano: Pulsed light at lower duty ratios with lower frequencies is disadvantageous for CO2 uptake in cos lettuce compared to continuous light. The 4th CJK Lighting Conference. Proc. 4th Lighting Conference of China, Japan and Korea, 321-324, Dalian, China. (2011)
Matsuda, R., K. Suzuki, A. Nakano, T. Higashide, M. Takaichi: Responses of leaf photosynthesis and plant growth to altered source-sink balance in a Japanese and a Dutch tomato cultivar. Scientia Horticulturae 127(4):520-527. (2011)
Matsuda, R., K. Suzuki, Y. Nakano, H. Sasaki and M. Takaichi: Nutrient supply and fruit yields in tomato rockwool hydroponics under daily quantitative nutrient management: Analysis and evaluation based on leaf area index. Journal of Agricultural Meteorology 67(3): 117-126. (2011)
Matsuda, R., A. Nakano, D.-H. Ahn, K. Suzuki, K.-I. Yasuba, M. Takaichi: Growth characteristic and sink strength of fruit at different CO2 concentrations in a Japanese and a Dutch tomato cultivar. Scientia Horticulturae 127(4):528-534. (2011)
Park, J.-S., J. E. Son, K. Kurata and K. Fujiwara: Cherry radish growth under dim LED lighting to the root zone. Acta Horticulturae 907: 141-144. (2011)
2010
Fujiwara, K., A. Yano, K. Eijima: Design and development of a plant-response experimental light-source system prototype with LEDs of five peak wavelengths. Proc. 3rd Lighting Symposium of China, Japan and Korea, 199-122. (2010)
Matsuda, R., C. Kubota, M.L. Alvarez, G.A. Cardineau: Determining the optimal timing of fruit harvest in transgenic tomato expressing F1-V, a candidate subunit vaccine against plague. HortScience 45(3): 347-351. (2010)
Matsuda, R., C. Kubota: Variation of total soluble protein content in fruit among six greenhouse tomato cultivars. HortScience 45(11):1645-1648. (2010)
Matsuda, R., K. Suzuki, Y. Nakano, H. Sasaki, M. Takaichi: Daily based quantitative nutrient managemnet in rockwool hydroponics: Growth and yield of tomato and nutrient use at elevated CO2. Journal of Agricultural Meteorology 66(4):217-226. (2010)
2009
Fujiwara, K., T. Fujii, J.-S. Park(2009): Comparison of foliar spray efficacy of electrolytically ozonated water and acidic electrolyzed oxidizing water for controlling powdery mildew infection on cucumber leaves. Ozone: Science & Engineering 31(1): 10-14
Matsuda, R., K. Ohashi-Kaneko, K. Fujiwara and K. Kurata(2009): Effects of blue-light photon flux density on nitrogen and carbohydrate content and growth of spinach. Acta Horticulturae 801: 1393-1398
Ohashi-Kaneko, K., M. Yoshii, T. Isobe, J.-S. Park, K. Kurata, K. Fujiwara(2009): Nutrient solution prepared with ozonated water does not damage early growth of hydroponically grown tomatoes. Ozone: Science & Engineering 31(1): 21-27
Park, J.-S., T. Isobe, S. Kusakari and K. Fujiwara(2009): Promotion of adventitious roots in chrysanthemum cuttings by soaking in ozonated water. Ozone: Science & Engineering 31(1): 15-20
Park, J.-S. and K. Fujiwara: Quality preservation of tomato seedlings affected by different wavelengths of LED-low light during Storage. European Journal of Horticultural Science 74(1): 21-23 (2009)
Park, J.-S. and K. Kurata(2009): Application of microbubbles to hydroponic solution promotes lettuce growth, HortTechnology 19(1): 212-215
Takakura, T., C. Kubota, S. Sase, M. Hayashi, M. Ishii, K. Takayama, H. Nishina, K. Kurata and G. A. Giacomelli(2009): Measurement of evapotranspiration rate in a single-span greenhouse using the energy balance equation. Biosystems Engineering 102(3): 298-304
2008
Park, J.-S. and K. Fujiwara (2008): Morphology and leaf color changes of grafted tomato plug seedlings irradiated by different wavelengths of photosynthetically active radiation during low light irradiation storage. Journal of Bio-Environment Control 17(4): 283-287
Takahashi, N., A. Isogai, P.P. Ling, Y. Kato and K. Kurata (2008): Effects of elevated atmospheric carbon dioxide concentration on silica deposition in rice (Oryza sativa L.) panicle. Plant Production Science 11(3): 307-315
Matsuda, R., K. Ohashi-Kaneko, K. Fujiwara and K. Kurata(2008): Effects of blue light deficiency on acclimation of light energy partitioning in PSII and CO2 assimilation capacity to high irradiance in spinach leaves. Plant and Cell Physiology 49(4): 664-670
2007
Fujiwara, K., T. Sawada, S. Goda, Y. Ando and Y. Yano(2007): An LED-artificial sunlight source system available for light effects research in flower science. Acta Horticulturae 755: 373-380
Matsuda, R., K. Ohashi-Kaneko, K. Fujiwara and K. Kurata (2007) Analysis of the relationship between blue-light photon flux density and the photosynthetic properties of spinach (Spinacia oleracea L.) leaves with regard to the acclimation of photosynthesis to growth irradiance. Soil Science and Plant Nutrition 53:459-465
Takahashi, N. and K. Kurata (2007) Relationship between transpiration and silica content of the rice panicle under elevated atmospheric carbon dioxide concentration. Journal of Agricultural Meteorology 63: 89-94.
Ohashi-Kaneko, K., M. Takase, N. Kon, K. Fujiwara and K. Kurata(2007): Effects of light quality on growth and vegetable quality in leaf lettuce, spinach and Komatsuna. Environment Control in Biology 45: 189-198
Kurata, K., S. Sase, C. Kubota, S. Yokoi, A. Ikeguchi, M. Ishii, R. Matsuda, N. Sabeh and G.A. Giacomelli(2007): Light quality in and between tomato plant rows in a greenhouse. Acta Horticulturae 761: 227-234
Suzuki, Y., M. Okubo, H. Hatakeyama, K. Ohashi, R. Yoshizawa, S. Kojima, H. Hayakawa, T. Yamaya, T. Mae and A. Makino(2007): Increased rubisco content in transgenic rice transformed with the ‘sense’ rbcS gene. Plant Cell Physiology 48(4):626-637
2006
Fujiwara, K., M. Kadoya, Y. Hayashi and K. Kurata (2006) Effects of ozonated water application on the population density of Fusarium oxysporum f. sp. lycopersici in soil columns. Ozone: Science and Engineering 28: 125-127.
Fujiwara, K. and T. Sawada (2006) Design and development of an LED-artificial sunlight source system prototype capable of controlling relative spectral power distribution. Journal of Light and Visual Environment 30: 170-176.
Fujiwara, K., K. Watanabe and M. Iimoto (2006) Pre-storage low relative humidity treatment for the reduction of fungal populations on the perianth surface of cut carnations. Acta Horticulturae 699: 197-203.
Ohashi-Kaneko, K., K. Fujiwara, Y. Kimura and K. Kurata (2006) Effect of blue-light PPFD percentage in red and blue LED low-light irradiation during storage on the contents of chlorophyll and Rubisco in grafted tomato plug seedlings. Environment Control in Biology 44: 309-314.
Ohashi, K.K., K. Goji, R. Matsuda, K. Fujiwara and K. Kurata (2006) Effects of blue light supplementation to red light on nitrate reductase activity in leaves of rice seedlings. Acta Horticulturae 711: 351-355.
Ohashi-Kaneko, K., R. Matsuda, E. Goto, K. Fujiwara and K. Kurata (2006) Growth of rice plants under red light with or without supplemental blue light. Soil Science and Plant Nutrition 52: 444-452.
Park, J.-S., K. Fujiwara and K. Kurata (2006) Carbon balance and flower quality of bud-cut carnations during flower bud opening under elevated photosynthetic photon flux density. Environment Control in Biology 44: 215-224.
Shimomachi, T., T. Takemasa, T. Takakura and K. Kurata (2006) Nondestructive detection of plant stress by microwave sensing. Acta Horticulturae 710: 465-470.
Takahashi, N., Y. Kato, A. Isogai and K. Kurata (2006) Silica distribution on the husk epidermis at different parts of the panicle in rice (Oryza sativa L.) determined by X-ray microanalysis. Plant Production Science 9: 168-171.
2005
Fujii, T., K. Kurata, K. Fujiwara, K. Ohashi and T. Emoto (2005) Effects of mowing and uprooting on the height and density of Goldenrods (Solidago altissima L.) plants -Towards environmental restoration by native plant species-. Journal of Agricultural Meteorology 60: 1165-1167.
Fujiwara, K., T. Sawada, Y. Kimura and K. Kurata (2005) Application of an automatic control system of photosynthetic photon flux density for LED-low light irradiation storage of green plants. HortTechnology 15: 781-786.
Li, H. and K. Kurata (2005) Static suspension culture of carrot somatic embryogenesis. Journal of Bioscience and Bioengineering 99: 300-302.
Liu, X. and K. Kurata (2005) Effects of CO2 concentration and air temperature on entropy production of a micro-biosphere. Journal of Agricultural Meteorology 60: 629-632.
Park, J.-S., K. Fujiwara and K. Kurata (2005) Effect of photosynthetic photon flux density and inorganic nutrient salts on post-harvest flower bud opening of tight bud-cut carnations. The Journal of Horticultural Science and Biotechnology 80: 43-48.
Takahashi, N. and K. Kurata (2005) Effects of silica application on transpiration from rice panicle under elevated CO2 concentration. Journal of Agricultural Meteorology 60: 1133-1135.
Yoshimoto, M., H. Oue, N. Takahashi and K. Kobayashi (2005) The effects of FACE (free-air CO2 enrichment) on temperatures and transpiration of rice panicles at flowering stage. Journal of Agricultural Meteorology 60: 597-600.
2004
Fujiwara, K. and T. Fujii (2004) Effects of ozonated water spray droplet size and distance on the dissolved ozone concentration at the spray target. Ozone: Science and Engineering 26: 511-516.
Fujiwara, K., Y. Tanaka, J.-S. Park and K. Kurata (2004) Effect of photosynthetic photon flux density on postharvest flower bud opening of cut carnations with reference to carbon balance. The Journal of Horticultural Science and Biotechnology 79: 42-26.
Goto, E. and K. Kurata (2004) An execution system for plant growth simulation models using remote meteorological databases. Acta Horticulturae 654: 89-95.
Kurata, K., Y. Goda and H. Seki (2004) Development of a chamber system (ENTRON) for measuring entropy production of plants. Transactions of the ASAE 47: 1051-1056.
Kurata, K., K. Seyama, H. Nakamura, M. Okada and K. Kobayashi (2004) An idea of concentration gradient FACE (Free Air CO2 Enrichment) and a preliminary experiment of its control using a neural network. Environment Control in Biology 42: 295-303.
Matsuda, R., K. Ohashi-Kaneko, K. Fujiwara, E. Goto and K. Kurata (2004) Photosynthetic characteristics of rice leaves grown under red light with or without supplemental blue light. Plant and Cell Physiology 45: 1870-1874.
Yano, A., Y. Ohashi, T. Hirasaki and K. Fujiwara (2004) Effects of a 60 Hz magnetic field on photosynthetic CO2 uptake and early growth of radish seedlings. Bioelectromagnetics 25: 572-581.
