1. Add 2-3 ripe apples or 1 ripe pawpaw to bananas in paper boxes or plastic bags and seal them in plastic bags. It can be ripened in two or three days at room temperature, the banana skin is yellowish and the meat is sweet and delicious.

2, you can buy ethylene to use on bananas, bananas are easy to mature.

3. Bananas are packed in plastic bags (no need to be sealed) and put in rice storage containers, which can be ripened in two or three days and have a faint rice flavor.

1, spray 50% pure grain rice wine on bananas, and then put it into a water tank, or a cardboard box, nylon bag, wooden box, cereal bucket, etc. And then cover it with old clothes or sacks.

2. Put bananas in water tanks, cartons, wooden cases, barns, grain barrels, etc., light some incense on banana pillars and cover them with nonflammable materials.

3. If the temperature is high in summer and autumn, it can be ripened in two to three days, and the temperature is low in winter and spring, and the ripening time is slightly longer.