@article{oai:ous.repo.nii.ac.jp:00000693, author = {野上, 祐作 and Nogami, Yusaku and 堀, 和子 and Hori, Kazuko and 平田, まき子 and Hirata, Makiko and 石井, 猛 and Ishii, Takeshi}, journal = {岡山理科大学紀要. A, 自然科学, The Bulletin of the Okayama University of Science, A, Natural Science}, month = {Mar}, note = {P(論文), It was studied to examine the effects of cadmium for removal of nitrogen by water hyacinth (Eichhornia crassipes) in plastic pots. In results, 1) Cadmium was absorbed by water hyacinth and was accumuiated in root mostly. The amounts of cadmium transfered from root to top were depended on the initial values in water. 2) The capacity for removal of nitrogen was dropped with increse of Cdamounts in water. 3) The growth of water hyacinth was suppressed in existence of cadmium of 0.25-1.00 mg/l.}, pages = {69--76}, title = {ホテイアオイの窒素除去能に対するカドミウムの影響}, volume = {20}, year = {1985}, yomi = {ノガミ, ユウサク and ホリ, カズコ and ヒラタ, マキコ and イシイ, タケシ} }