TY - JOUR AU - Zhang, Wangyou AU - Cai, Mingjin AU - Guo, Qiwei AU - Huang, Jialing AU - Liu, Yang PY - 2021 TI - Feasibility of Non-destructive and Portable Determination for Carrot Quality based on Acoustic Signals JF - American Journal of Biochemistry and Biotechnology VL - 17 IS - 2 DO - 10.3844/ajbbsp.2021.232.240 UR - https://thescipub.com/abstract/ajbbsp.2021.232.240 AB - To discuss the feasibility of non-destructive determination method for carrot quality based on the acoustic signal, Pearson correlations between the acoustic eigenvalues and the main compositions of carrot were performed. It indicated that the water content, polysaccharide content and pectin content of carrot were all significantly (P