Take-Off Time of the First Generation of the Overwintering Small Brown Planthopper, Laodelphax striatellus in the Temperate Zone in East Asia

• Sachiyo Sanada-Morimura,

  Affiliation Kyushu Okinawa Agricultural Research Center, Koshi, Kumamoto, Japan

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• Akira Otuka ,

  * E-mail: atouka@affrc.go.jp

  Affiliation Kyushu Okinawa Agricultural Research Center, Koshi, Kumamoto, Japan

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• Masaya Matsumura,

  Affiliation Kyushu Okinawa Agricultural Research Center, Koshi, Kumamoto, Japan

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• Tomoki Etoh,

  Affiliation Saga Prefectural Agriculture Research Center, Saga, Japan

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• Yeqin Zhu,

  Affiliation Plant Protection Station of Jiangsu Province, Nanjing, Jiangsu Province, People’s Republic of China

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• Yijun Zhou,

  Affiliation Institute of Plant Protection, Jiangsu Academy of Agricultural Sciences, Nanjing, People’s Republic of China

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• Gufeng Zhang

  Affiliation Institute of Plant Protection, Jiangsu Academy of Agricultural Sciences, Nanjing, People’s Republic of China

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