In futuro le albicocche del Vallese arriveranno sugli scaffali dei negozi con un grado di maturazione quasi perfetto. I Servizi agricoli cantonali hanno infatti sviluppato, con la collaborazione dell’Università di Bologna un macchinario capace di separare i frutti in funzione del loro grado di maturità.
Il prototipo è stato presentato martedì e, pur funzionando in modo soddisfacente, non è ancora in grado di raggiungere la velocità di seprazione dei frutti rispetto ad un macchinario di scelta convenzionale.
La macchina, integrata in una selezionatrice standard che sceglie le albicocche secondo la loro grandezza, misura invece la lunghezza d’onda della clorofilla contenuta nei frutti. Meno clorofilla vine individuata, maggiore è la maturazione dei frutti.
Red.MM/ATS/Swing
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