Fruits in Indonesia are potential commodity that have economical value and high demand in the market.
Since 2006, Indonesia Ministry of Agriculture through Horticultural Directorate have focus on 60 potential fruits,
include melon and papaya. Production of melon and papaya were increased gradually through increasing area to
support high demand from the consumer [1]. However, fruits as agricultural products have a special characteristic of
perishable and short shelf life. Furthermore, producer have to know several factors that influence quality,