Non‐destructive optical detection of pigment changes during leaf senescence and fruit ripening

@article{Merzlyak1999NondestructiveOD,
  title={Non‐destructive optical detection of pigment changes during leaf senescence and fruit ripening},
  author={Mark N. Merzlyak and Anatoly A. Gitelson and Olga B. Chivkunova and Victor Yu. Rakitin},
  journal={Physiologia Plantarum},
  year={1999},
  volume={106},
  pages={135-141},
  url={https://api.semanticscholar.org/CorpusID:52265890}
}
The plant senescing reflectance index in the form (R 678 - R 500 )/R 750 was found to be sensitive to the Car/Chl ratio, and was used as a quantitative measure of leaf senescence and fruit ripening.

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