Kiyoshi Ozawa

  • 230 Citations
  • 6 h-Index
1980 …2015

Research output per year

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Research Output

  • 230 Citations
  • 6 h-Index
  • 26 Article
  • 5 Conference contribution

Diurnal changes in nitrogen and potassium absorption rates of plants grown in a greenhouse

Okuyama, Y., Ozawa, K. & Takagaki, M., 10 Dec 2015, In : Journal of Agricultural Meteorology. 71, 4, p. 256-262 7 p.

Research output: Contribution to journalArticle

Open Access
  • 2 Citations (Scopus)

    Panicle emergence pattern and grain yield of rice plants in response to high temperature stress

    Maruyama, A., Hamasaki, T., Sameshima, R., Nemoto, M., Ohno, H., Ozawa, K. & Wakiyama, Y., 10 Dec 2015, In : Journal of Agricultural Meteorology. 71, 4, p. 282-291 10 p.

    Research output: Contribution to journalArticle

    Open Access
  • 3 Citations (Scopus)

    Threshold intensity of twilight illumination for photoperiodism of rice based on solar altitude

    Wakiyama, Y., Sameshima, R., Hamasaki, T., Nemoto, M., Ozawa, K., Ohno, H. & Maruyama, A., 1 Sep 2013, In : Journal of Agricultural Meteorology. 69, 4, p. 265-276 12 p.

    Research output: Contribution to journalArticle

    Open Access
  • 2 Citations (Scopus)

    Probabilistic risk assessment of the rice cropping schedule for central Hokkaido, Japan

    Nemoto, M., Hamasaki, T., Sameshima, R., Kumagai, E., Ohno, H., Wakiyama, Y., Maruyama, A., Goto, S. & Ozawa, K., 1 Jul 2012, In : Journal of Applied Meteorology and Climatology. 51, 7, p. 1253-1264 12 p.

    Research output: Contribution to journalArticle

  • 5 Citations (Scopus)

    Assessment of paddy rice heading date under projected climate change conditions for Hokkaido region based on the field experiment

    Nemoto, M., Hamasaki, T., Sameshima, R., Kumagai, E., Ohno, H., Wakiyama, Y., Maruyama, A. & Ozawa, K., 1 Sep 2011, In : Journal of Agricultural Meteorology. 67, 4, p. 275-284 10 p.

    Research output: Contribution to journalArticle

    Open Access
  • 4 Citations (Scopus)