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Shuji Hayashikawa
Kagoshima Prefectural Institute for Agricultural Development, Osumi Branch
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Ken Takesaki
Kagoshima Prefectural Institute for Agricultural Development, Osumi Branch
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Takeshi Fukuda
Kagoshima Prefectural Institute for Agricultural Development, Osumi Branch
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Shinich Mizushima
Kagoshima Prefectural Kumage Branch Office
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Susumu Yamashita
Kagoshima Prefectural Kumage Branch Office