NIR measurement of specific gravity of potato

被引：26

作者：

Chen, JY ^{[1
]}

Zhang, H

Miao, YL

Matsunaga, R

机构：

[1] Akita Prefectural Univ, Fac Bioresource Sci, Akita 0100195, Japan

[2] Nanjing Univ Technol, Coll Life Sci & Pharm, Nanjing, Peoples R China

来源：

FOOD SCIENCE AND TECHNOLOGY RESEARCH | 2005年 / 11卷 / 01期

关键词：

near infrared (NIR) spectroscopy; specific gravity; potato; partial least square regression (PLS);

D O I：

10.3136/fstr.11.26

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

Near infrared (NIR) spectroscopy was investigated as a method for nondestructive measurement of specific gravity of potato. A total of 250 potatoes of three cultivars, Irish-Cobbler, May-Queen and Kita-akari, were used as experiment samples. The NIR spectra (700-1100 nm) of potato samples were acquired by the interactance method and partial least square (PLS) regression analysis was used to develop a predictive model for specific gravity. As a result, the model gave relatively good predictions of the specific gravity, with a correlation coefficient of 0.94 and standard error of prediction of 0.0044g/cm(3). The results show the potential of the NIR technique as a means for nondestructive measurement of specific gravity of potato with reasonable accuracy.

引用

页码：26 / 31

页数：6

共 50 条

[31] Evaluation of potato clones for severity of Verticillium wilt, yield and specific gravity in Maine
Robert W. Goth
Kathleen G. Haynes
[J]. American Journal of Potato Research, 2000, 77 : 89 - 94
[32] Chipping ability, specific gravity and resistance to Pectobacterium carotovorum in advanced potato selections
Melito, Sara
Garramone, Raffaele
Villano, Clizia
Carputo, Domenico
[J]. NEW ZEALAND JOURNAL OF CROP AND HORTICULTURAL SCIENCE, 2017, 45 (02) : 81 - 90
[33] Comparison of seasonal development of tuber specific gravity among seven potato clones
Werner, BK
Love, SL
Shafii, B
[J]. AMERICAN JOURNAL OF POTATO RESEARCH, 1998, 75 (03) : 121 - 127
[34] SIMPLE LINEAR RELATIONSHIP BETWEEN DRY-MATTER, SPECIFIC-GRAVITY, AND TISSUE SPECIFIC-GRAVITY IN A DIPLOID POTATO BREEDING POPULATION
WANNAMAKER, MJ
COLLINS, WW
WOLTERS, P
[J]. POTATO RESEARCH, 1992, 35 (02) : 157 - 160
[35] THE IMPORTANCE OF URINE SPECIFIC GRAVITY MEASUREMENT IN URINE DIPSTICK TESTING
Kamimura, Taro
Fukumitsu, Kento
Aihara, Seishi
Kondo, Mika
Oka, Hideaki
Harada, Atsumi
[J]. NEPHROLOGY DIALYSIS TRANSPLANTATION, 2017, 32
[36] FACTORS INFLUENCING SPECIFIC GRAVITY TECHNIQUE AS A MEASUREMENT OF SHELL QUALITY
PETERSEN, CF
LEI, H
SAUTER, EA
[J]. POULTRY SCIENCE, 1974, 53 (05) : 1965 - 1966
[37] Science with GRAVITY, the NIR Interferometric Imager
Paumard, Thibaut
Gillessen, Stefan
Brandner, Wolfgang
Eckart, Andreas
Berger, Jean-Philippe
Garcia, Paulo
Amorim, Antonio
Anton, Sonia
Bartko, Hendrik
Baumeister, Harald
Carvas, Pedro
Cassaing, Frederic
Choquet, Elodie
Clenet, Yann
Collin, Claude
Dodds-Eden, Katie
Eisenhauer, Frank
Fedou, Pierre
Gendron, Eric
Genzel, Reinhard
Graeter, Alex
Gueriau, Cecile
Haubois, Xavier
Haug, Marcus
Hippler, Stefan
Hofmann, Reiner
Hormuth, Felix
Houairi, Kamel
Ihle, Sebastian
Jocou, Laurent
Kellner, Stefan
Kervella, Pierre
Klein, Ralf
Kolmeder, Johannes
Kudryavtseva, Natalia
Lacour, Sylvestre
Lapeyrere, Vincent
Laun, Werner
Lenzen, Rainer
Le Ruyet, Bertrand
Lima, Jorge Manuel Azeredo
Marteaud, Michel
Moulin, Thibaut
Naranjo, Vianak
Neumann, Udo
Patru, Fabien
Perraut, Karine
Perrin, Guy
Pfuhl, Oliver
Reess, Jean-Michel
[J]. GALACTIC CENTER: A WINDOW TO THE NUCLEAR ENVIRONMENT OF DISK GALAXIES, 2011, 439 : 267 - 270
[38] EFFECT OF IRRIGATION ON SOIL TEMPERATURE, POTATO YIELD AND SPECIFIC GRAVITY DURING EARLY SUMMER
MOTES, JE
GREIG, JK
[J]. JOURNAL OF THE AMERICAN SOCIETY FOR HORTICULTURAL SCIENCE, 1969, 94 (05) : 510 - +
[39] POTATO CHIP COLOR, SPECIFIC GRAVITY AND FERTILIZATION OF POTATOES WITH N-P-K
KUNKEL, R
HOLSTAD, N
[J]. AMERICAN POTATO JOURNAL, 1972, 49 (02): : 43 - +
[40] RELATIONSHIP BETWEEN SPECIFIC GRAVITY AND PERCENTAGE DRY-MATTER IN POTATO-TUBERS
SCHIPPERS, PA
[J]. AMERICAN POTATO JOURNAL, 1976, 53 (04): : 111 - 122

← 1 2 3 4 5 →