@article{oai:kpu.repo.nii.ac.jp:00004639, author = {木村, 光雄 and 上田, 静男 and 傍島, 善次 and 青木, 朗 and 国村, 昇 and KIMURA, M. and UEDA, S. and SOBAJIMA, Y. and AOKI, A. and KUNIMURA, N.}, journal = {京都府立大學學術報告. 農學, The scientific reports of Kyoto Prefectural University. Agriculture}, month = {Sep}, note = {1958年の8月6日∿10月28日にわたり, 葡萄のMuscat of Alexandria種の1年生1芽挿苗木を材料として砂耕栽培を行い, これに有機界面活性剤として, Polyoxyethyleneglycol Octyl Phenol Etherの4種類を夫々濃度を(10)^<-3>, (10)^<-4>及び(10)^<-5>としLauryl Alcohol (30mol) Ethylene Oxyde Co-polymerを濃度(10)^<-4>, (10)^<-5>及び(10)^<-6>として培養液に添加し, 有機界面活性剤の存在が葡萄の生育に及ぼす影響を調査した。その成績は次の如くである。1)有機界面活性剤の濃度がPolyoxyethleneglycol (×) Octyl Phenol Etherは(10)^<-3>, Lauryl Alcohol (30mol) Ethylene Oxyde Co-polymerは(10)^<-4>では高濃度に過ぎて供試樹は途中で枯死した。2)有機界面活性剤の濃度をPolyoxyethyleneglycol (×) Octyl Phenol Etherは(10)^<-4>, Lauryl Alcohol (30mol) Ethylene Oxyde Co-polymerは(10)^<-5>で添加すると供試樹の生育に好影響を及ぼす可能性がある。, The influence of organic surfuctants in sand culture were studied. The reagents used were the four sorts of Polyoxyethyleneglycol octyl phenol ether at (10)^<-3>, (10)^<-4>, and (10)^<-5>, and Lauryl alcohol (30mol) ethylene oxyde co-polymer at (10)^<-4>, (10)^<-5> and (10)^<-6>. Materials in sand culture were applied to the one-year eye-cuttages of Muscat of Alexandria of grape. The results are as follows : 1) The concentration of (10)^<-3> of each Polyoxy ethyleneglycol octyl phenol ether and of (10)^<-4> of Lauryl alcohol (30mol) ethylene oxyde co-polymer were too severe to the growth of grape in sand culture. 2) The concentration of (10)^<-4> of each Polyoxyethyleneglycol octyl phenol ether and of (10)^<-5> of Lauryl alcohol (30mol) ethylene oxyde co-polymer seemed to have made the influences on the growth and the increasing nutrient contents in plant tissues of grapes growing in sand culture.}, pages = {15--20}, title = {砂耕栽培に対する有機界面活性剤添加の影響(予報)}, volume = {11}, year = {1959}, yomi = {キムラ and ウエダ and ソバジマ and アオキ and クニムラ} }