Promotive or suppressive effects of ultrafine bubbles on crop growth depended on bubble concentration and crop species

by Morio Iijima, Kaito Yamashita, Yoshihiro Hirooka, Yoshikatsu Ueda, Koji Yamane, Chikashi Kamimura
Published 2021-07-01

Ultrafine bubbles effectively enhance soybean seedling growth under nutrient deficit stress

by Morio Iijima, Kaito Yamashita, Yoshihiro Hirooka, Yoshikatsu Ueda, Koji Yamane, Chikashi Kamimura
Published 2020-07-01

Response of the leaf photosynthetic rate to available nitrogen in erect panicle-type rice (Oryza sativa L.) cultivar, Shennong265

by Chihiro Urairi, Yu Tanaka, Yoshihiro Hirooka, Koki Homma, Zhengjin Xu, Tatsuhiko Shiraiwa
Published 2016-07-01

Effects of Cultivation Management on Pearl Millet Yield and Growth Differed with Rainfall Conditions in a Seasonal Wetland of Sub-Saharan Africa

by Yoshihiro Hirooka, Simon K. Awala, Kudakwashe Hove, Pamwenafye I. Nanhapo, Morio Iijima
Published 2021-09-01

Application of natural root grafting to annual crop species using a narrow-rooting passage instrument

by Morio Iijima, Koji Yamane, Yoshihiro Hirooka, Kaede Wada, Yasunobu Okada, Miki Mariyama, Yoshinori Watanabe
Published 2020-04-01

Yield and growth characteristics of erect panicle type rice (Oryza sativa L.) cultivar, Shennong265 under various crop management practices in Western Japan

by Yoshihiro Hirooka, Koki Homma, Tatsuhiko Shiraiwa, Yuki Makino, Tian-sheng Liu, Zhengjin Xu, Liang Tang
Published 2018-01-01

Growth and Productivity Assessment of Short-Duration Rice (Oryza sativa L. and Upland NERICA) Genotypes in Semiarid North-Central Namibia

by Simon K. Awala, Kudakwashe Hove, Vistorina Shivute, Johanna S. Valombola, Pamwenafye I. Nanhapo, Yoshihiro Hirooka, Osmund D. Mwandemele, Morio Iijima
Published 2021-01-01

Effect of flag leaf length of erect panicle rice on the canopy structure and biomass production after heading

by Yuki Makino, Yoshihiro Hirooka, Koki Homma, Rintaro Kondo, Tian-Sheng Liu, Liang Tang, Tetsuya Nakazaki, Zheng-Jin Xu, Tatsuhiko Shiraiwa
Published 2021-04-01

Short-term evaluation of oxygen transfer from rice (Oryza sativa) to mixed planted drought-adapted upland crops under hydroponic culture

by Morio Iijima, Yoshihiro Hirooka, Yoshimasa Kawato, Yoshinori Watanabe, Kaede C. Wada, Nodoka Shinohara, Pamwenafye I. Nanhapo, Maliata A. Wanga, Koji Yamane
Published 2017-10-01