@article{oai:repository.naro.go.jp:00001724,
 author = {笠原, 賢明 and KASAHARA, Yoshiaki and YOSHIKAWA, Hiroyasu and 吉川, 弘恭 and 山西, 弘恭 and 東出, 忠桐 and HIGASHIDE, Tadahisa and 伊吹, 俊彦 and IBUKI, Toshihiko},
 journal = {近畿中国四国農業研究センター研究報告, BULLETIN of THE NATIONAL AGRICULTURAL RESEARCH CENTER for WESTERN REGION},
 month = {Feb},
 note = {In the context of solid medium culture, a type of hydroponics, we used simplified mathematical model to perform an analysis of the nutrient concentrations and compositions in culture solution that are appropriate for crops. The theoretical concentrations and compositions of nutrients supplied to crops would converge with values that were appropriate for crops after the recycle of all residue by its addition to the culture solution. On the basis of the results of this analysis, we established a procedure using the system for culture solution management in the cultivation of winter/spring tomatoes. With this system, practical yields could be obtained in closed-type hydroponics without the need for chemical analysis of the culture solution.},
 pages = {91--101},
 title = {養液栽培における排液再利用法の検討},
 volume = {8},
 year = {2009},
 yomi = {カサハラ, ヨシアキ and ヨシカワ, ヒロヤス and ヒガシデ, タダヒサ and イブキ, トシヒコ}
}