support provided by National Natural Science Foundation of China (60844007,61178036,21265006);National Science and Technology Support Plan (2008BAD96B04);Special Science and Technology Support Program for Foreign Science and Technology Cooperation Plan (2009BHB15200);Technological expertise and academic leaders training plan of Jiangxi Province (2009DD00700)。
Variable selection is applied widely for visible-near infrared(Vis-NIR)spectroscopy analysis of internal quality in fruits.Different spectral variable selection methods were compared for online quantitative analysis o...