@article{oai:u-ryukyu.repo.nii.ac.jp:02002623, author = {川満, 芳信 and 木永, 泰山 and 上野, 正実 and 小宮, 康明 and 平良, 栄三 and 松田, 昇 and Kawamitsu, Yoshinobu and Kinaga, Yasutaka and Ueno, Masami and Komiya, Yasuaki and Taira, Eizou and Matsuda, Noboru}, issue = {50}, journal = {琉球大学農学部学術報告, The Science Bulletin of the Faculty of Agriculture. University of the Ryukyus}, note = {In this paper, as basic research on the development of nondestructive analysis equipment for nutritional diagnosis and quality assessment in crops, the absorption spectrum of mango fruit was measured using a near infrared radiation (NIR) and the calibration curve was made, and finaly the wavelength was determined as for measurement of fruit sugar content. In addition, photosynthetic rate, transpiration rate, and water potential of the leaf was measured using the pot-cultivating sugarcane plants under water stress conditions, then the calibration curve were developed in order to estimate such physiological parameters in the field using the NIR., 紀要論文}, pages = {1--6}, title = {近赤外線分析装置(NIR)による作物の有効成分非破壊計測に関する基礎的研究} }