@article{oai:nagasaki-u.repo.nii.ac.jp:00008515, author = {井上, 正六 and 阿部, 茂夫 and 矢田, 殖朗 and 秋重, 祐章}, journal = {長崎大学水産学部研究報告, Bulletin of the Faculty of Fisheries, Nagasaki University}, month = {Aug}, note = {Since 1965, the authors have performed tests of sectional bottom painting with various kinds of paint on the "Nagasaki Maru", a training ship of Nagasaki University Faculty of Fisheries, in order to seek suitable paints for the ship bottom in Nagasaki Harbor. The third test was carried out recently and some results obtained there-from are reported herein: 1) As the result of the three tests of sectional bottom painting in Nagasaki Harbor, sample paint No. 1, which contains Cu2O and HgO as poisonous compounds, proved to be the most suitable for the period between November and June. 2) In the present test, there was observed no preferrence between organohalogenic poison compound and phenarsazine poison compound on the part of bottom fouling organisms. 3) The paints containing the same kinds and the same amount of organic poison proved to show great differences in anti-fouling effect by addition of Cu2O or other ingredients (the relation between sample paint No.3 and 4). It is necessary in future to study the relation between the leaching rate of poisons and the KU value., 1.長崎港において,通算3回の船底塗料の塗り分け試験の結果,11月より6月の間では,毒物としてCu2OとHgOとを配合した試料1が最も適していた. 2.有機ハロゲン系とフェナルサジン系毒物においては,今回の試験で付着生物に選択性はみられなかった. 3.同種,同量の割合の有機毒物配合の塗料でもCu2O,その他の成分の配合により防汚効果は大きく異なる.(試料3と4との関係)又今後,毒物溶出速度と塗料粘度との関係を検討する必要がある., 長崎大学水産学部研究報告, v.27, pp.101-105; 1969}, pages = {101--105}, title = {長崎港内における船底塗料の塗り分け試験について-3}, volume = {27}, year = {1969} }