“Kiwifruits: Effects of Forchlorfenuron and Thidiazuron Treatments on Soluble Solids Content, Firmness, and Optical Properties”

https://pubmed.ncbi.nlm.nih.gov/38113558

Forchlorfenuron and thidiazuron treatments in kiwifruits increase soluble solids content and reduce firmness, and can be identified based on their optical properties with 75.76% accuracy.