2, in general, the ripe green papaya will give off a strong papaya flavor, with the nose can be easily smelled out, and not ripe green papaya most of the cases is no flavor, smell only a light green papaya skin flavor.
3, almost all fruits have a **** the same point, that is, when they are ripe will become softer, this time as long as gently press on the surface, there will be a slight collapse with the phenomenon, all said to know whether the green papaya is ripe, you can use your hand to gently press the surface, if the phenomenon of the collapse, in most cases, is ripe.