| 1. |
Tomoyoshi Hirota, In, R. Hatano, H. Shinjo, Y. Takata(eds), Killing of volunteer potato weed by control of soil frozen depth, Hokkaido Region, The soils of Japan, Springer, Nature, 2021.02. |
| 2. |
Tomotsugu Yazaki, Tomoyoshi Hirota, Controlling the depth of soil frost in farm fields in Japan., Adaptation to Climate Change in Agriculture, Springer Nature, Singapore, 228, 53-65, 2019.10. |
| 3. |
Tomoyoshi Hirota, Kazuhiko Kobayashi, The roles of farmers, scientists, and extension staff in technology development for soil frost control as an adaptation to climate change in Tokachi, Hokkaido, Japan, Adaptation to Climate Change in Agriculture, Springer Nature, Singapore, 228, 211-228, 2019.10. |
| 4. |
Yukiyoshi Iwata, Tomoyoshi Hirota, Masaki Hayashi, Junichi Arima, Shinji Suzuki, Manabu Nemoto, Possible change of water and nitrate cycles associated with the frost-depth decrease under climate change, Plant and microbe adaptations to cold in a changing world, Springer, New York, USA, 41-50, 2013.09. |
| 5. |
Tomoyoshi Hirota, Tomotsugu Yazaki, Kazuei Usuki, Masaki Hayashi, Manabu Nemoto, Yukiyoshi Iwata, Yosuke Yanai, Satoshi Inoue, Takeshi Suzuki, Masaki Shirahata, Tsutomu Kajiyama, Kazuya Araki, Kenji Maeduka, Soil frost control: its application to volunteer potato management in a cold region, Plant and microbe adaptations to cold in a changing world, Springer, New York, USA, 51-60, 2013.09. |
