Measurement of Titratable Acidity in Gannan Navel Orange by near Infrared Spectroscopy
2013 ◽
Vol 781-784
◽
pp. 1485-1488
Keyword(s):
To explore a rapid and non-destructive method for measuring titratable acidity in Gannan Navel Orange, near infrared spectroscopy combined with partial least square method was adopted for building a prediction model. Multiple statistical analysis results show that when the optimal spectral region (950-1330nm) was selected for modeling, the correlation coefficient of the validation set is 0.9085, and RMSECV is 0.0243g/100g. This technique using near infrared spectroscopy is rapid, convenient and nondestructive, and may potentially become a strong tool for the quality evaluation and fruit sorting of navel oranges.
2012 ◽
Vol 262
◽
pp. 59-64
2020 ◽
Vol 154
◽
pp. 182-187
2017 ◽
Vol 25
(1)
◽
pp. 63-71
◽
2015 ◽
Vol 2015
◽
pp. 1-8
◽
2017 ◽
Vol 25
(5)
◽
pp. 348-359
◽
2019 ◽