Weed risk assessment in corn fields for livestock fodder.

Kurokawa, S., (2019). Journal of Weed Science and Technology 64(3), 91-94. Weed Science Society of Japan, Tokyo, Japan. Japanese language

Alien weeds in agricultural land: problems and solutions.

Kurokawa, S., (2017). Journal of Weed Science and Technology 62(2), 36-47. Weed Science Society of Japan, Tokyo, Japan. Japanese language

Generating an agricultural risk map based on limited ecological information: a case study using Sicyos angulatus.

Osawa, T., Okawa, S., Kurokawa, S., Ando, S., (2016). Ambio 45(8), 895-903. Springer, Amsterdam, Netherlands. English language

Canopy height-to-row spacing ratio as a simple and practical on-site index to determine the time for terminating Ipomoea coccinea control in soybean.

Kurokawa, S., Hajika, M., Shibuya, T., (2015). 25th Asian-Pacific Weed Science Society Conference, Hyderabad, India, 13-16 October 2015. Proceedings, Volume III (poster papers), 188. Indian Society of Weed Science, Jabalpur, India. English language

Development of early warning system for alien weeds in arable land.

Kurokawa, S., Nakatani, K., Shibuya, T., Watanabe, H., Asai, M., Imaizumi, T., Kobayashi, H., (2015). Journal of Weed Science and Technology 60(3), 101-106. Weed Science Society of Japan, Tokyo, Japan. Japanese language

Canopy height-to-row spacing ratio as a simple and practical onsite index to determine the time for terminating Ipomoea coccinea control in the Japanese soybean-growing systems.

Kurokawa, S., Hajika, M., Shibuya, T., (2015). Weed Biology and Management 15(3), 113-121. Wiley-Blackwell, Chichester, UK. English language

Researches on non-native plants in Japan: current state of understanding and forthcoming challenges.

Akasaka, M., Saito, T. I., Osawa, T., Kurokawa, S., Mizuguti, A., Shimono, Y., Nishida, T., (2014). Journal of Weed Science and Technology 59(2), 81-92. Weed Science Society of Japan, Tokyo, Japan. Japanese language

Efficacy of a new herbicide topramezone for the control of 10 species of alien weeds in silage corn field and technical issue on giant ragweed control.

Takahashi, A., Yamada, S., Kaidai, H., Takayanagi, K., Kurokawa, S., (2013). Journal of Weed Science and Technology 58(2), 69-75. Weed Science Society of Japan, Tokyo, Japan. Japanese language

Dairyland populations of bur cucumber (Sicyos angulatus) as a possible seed source for riverbank populations along the Abukuma River, Japan.

Kobayashi, H., Kurokawa, S., Ikeda, K., (2012). Weed Biology and Management 12(4), 147-155. Wiley-Blackwell, Chichester, UK. English language

Estimation of the process invaded by accidentally introduced strains of Abutilon theophrasti into Japan: temporal change of chloroplast DNA haplotype frequencies across a century.

Kurokawa, S., Shibaike, H., Yoshimura, Y., (2011). JARQ, Japan Agricultural Research Quarterly 45(2), 203-210. Japan International Research Center for Agricultural Sciences, Tsukuba, Japan. English language