Takahiro Nakashima, Shoko Ishikawa. Exploring Farmers’ Expectation toward Farm-Gate Price of Rice in Japan by Positive Mathematical Programming. Sustainability. 2022. 15. 1. 621-621
Shoko Ishikawa. Application of methane fermentation digestate to autumn-winter radish and its possibility to replace chemical fertilizers. Japanese Journal of Soil Science and Plant Nutrition. 2021. 92. 3. 238-248
S. Ishikawa, T. Nakashima, T. Iizumi, M. C. Hare. Evaluating irrigated rice yields in Japan within the Climate Zonation Scheme of the Global Yield Gap Atlas. The Journal of Agricultural Science. 2020. 158. 8-9. 718-729
Takahiro Nakashima, Keiichiro Ueno, Eisuke Fujita, Shoko Ishikawa. Evaluation of Polyethylene Mulching and Sugarcane Cultivar on Energy Inputs and Greenhouse Gas Emissions for Ethanol Production in a Temperate Climate. Energies. 2020. 13. 17. 4369-4369