松岡 恒雄 | 農林省茶業試験場
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概要
関連著者
著作論文
- Report of the Survey on the Dehydrate Injury of Tea Field in Kyushu and Shikoku District
- Study on the Extension of Tea Leaf Plucking Period (Part 1):On the Extension of Plucking Period by the Leaf Plucking and Espalier Training