Overwintering of pear leaf blister mite, Eriophyes sp.2, and subsequent fruit damage in pear orchards in Yamagata Prefecture, Japan.

Igarashi, M., Ito, S. I., Suge, T., (2020). Annual Report of the Society of Plant Protection of North Japan(71), 171-176. Society of Plant Protection of North Japan, Iwate, Japan. Japanese language

Eating damage to debris of leaf beetles in Yuzawa City, Akita Prefecture.

Takayanagi, H., (2021). Annual Report of the Society of Plant Protection of North Japan(72), 110-114. Society of Plant Protection of North Japan, Iwate, Japan. Japanese language

Occurrence of sorghum plant bugs, Stenotus rubrovittatus, in rice paddy fields infested with Scirpus juncoides Roxb. var. ohwianus versus less or non infested rice paddy fields.

Niiyama, T., (2020). Annual Report of the Society of Plant Protection of North Japan(71), 114-117. Society of Plant Protection of North Japan, Iwate, Japan. Japanese language

Detailed biology of Matsumuraeses falcana (Lepidoptera: Tortricidae) in Miyagi Prefecture: seasonal occurrences in soybean fields and predicting damage to soybean seeds.

Oe, T., Ono, T., Yokobori, A., Kashin, J., (2020). Annual Report of the Society of Plant Protection of North Japan(71), 124-130. Society of Plant Protection of North Japan, Iwate, Japan. Japanese language

Timing of insecticide application against larval invasion of spring sown onion bulb by stone leek leafminer, Liriomyza chinensis in Hokkaido.

Ogino, R., Takezawa, Y., Iwasaki, A., (2020). Annual Report of the Society of Plant Protection of North Japan(71), 138-143. Society of Plant Protection of North Japan, Iwate, Japan. Japanese language

Transition of parasitic site of Aceria tulipae on garlic foliage and efficacy of spirotetramat flowable in controlling this pest.

Shindo, J. I., (2020). Annual Report of the Society of Plant Protection of North Japan(71), 144-148. Society of Plant Protection of North Japan, Iwate, Japan. Japanese language

Invasion of the alfalfa weevil (Hypera postica) in Miyagi prefecture.

Takagi, T., (2016). Annual Report of the Society of Plant Protection of North Japan(No.67), 187-189. Society of Plant Protection of North Japan, Iwate, Japan. Japanese language

First occurrence of Languriomorpha lewisi (Coleoptera: Erotylidae) on Pteridium aquilinum in Iwate Prefecture.

Ohtomo, R., (2014). Annual Report of the Society of Plant Protection of North Japan(No.65), 167-169. Society of Plant Protection of North Japan, Iwate, Japan. Japanese language

First report of leaf spot of komatsuna (Brassica rapa var. perviridis) caused by Pseudocercosporella capsellae.

Kayamori, M., Horita, H., (2013). Annual Report of the Society of Plant Protection of North Japan(No.64), 57-59. Society of Plant Protection of North Japan, Iwate, Japan. Japanese language

First report on gray mold on dusty miller caused by Botrytis cinerea in Japan.

Satou, M., Kayamori, M., Matsui, R., Chikuo, Y., Matsushita, Y., (2013). Annual Report of the Society of Plant Protection of North Japan(No.64), 86-88. Society of Plant Protection of North Japan, Iwate, Japan. Japanese language