So, it is possible to precisely assess the shelf-life of the post-harvest fruits and vegetables, measuring or evaluating different parameters:
- Fungus diseases and pests (such as Grey mould and many others)
- physiological disequilibrium (such as Bitter Rot or Soft Scald on apple)
- firmness
- color
- sugar content
- acidity
- weight loss
In fact, the shelf life is the result of various physical, chemical and microbiological processes triggered by a multitude of factors, such as the quality at the time of harvest, the moisture content and the acidity levels, the nutritional, the physiological and the phytosanitary profile of the crop in the field and also by the effects of PPP, fertilizers or biostimulants used during the cultivation and in post-harvest.