How to build and install banana cold storage

How to build and install banana cold storage

How to calculate the banana cold storage cost, how to save bananas? Banana cold storage can generally be stored in atmosphere, banana parameters: banana can be stored in the air conditioning cold storage, cold storage temperature is maintained at 11 ° C ~ 15 ° C, humidity is maintained at 85%, oxygen 2% - 4%, carbon dioxide 3 %-5% is more suitable. When the banana is stored below 11 °C, the fruit cannot mature normally. When the temperature exceeds 26 °C, the fruit cannot turn yellow normally when the fruit matures. The bananas are stored in a suitable cold storage environment with a shelf life of up to 14 days.

banana

How to save and store bananas:

1, placed in a cool and ventilated place

It is of course simple and convenient to keep your own bananas in your home. The bananas you buy should be placed in a cool and ventilated place. Don’t put them in the refrigerator to store them (which will be frostbittened and blackened), and don’t put them together with other fruits that are easy to ripen. The banana is too ripe and rotten~

2, wrapped in plastic wrap banana roots banana cold storage how to build and install

A new article in the US "Life Pepsi", published a small package of banana preservation: the banana roots can be wrapped with plastic wrap to keep the bananas for a longer period of time.

The principle is that bananas release ethylene gas, which accelerates the browning of the banana itself and accelerates the ripening process of any nearby fruit. Most of the ethylene gas comes from the banana roots, and the banana roots can be used to alleviate the ripening process and extend the preservation time.

If you want to keep the bananas fresh for a week, you can take the whole banana apart and wrap the roots of each banana with plastic wrap. In addition, rubbing lemon juice or vinegar on the cut banana roots helps prevent the banana from turning brown.

Banana cold storage

3, gibberellin preservation method

Spray the 50 mg/L gibberellin solution 20 to 30 days before the banana harvest, and wash the fruit with 20% more bacteria solution. It has been proved by practice that the fresh-keeping effect is better and the banana anthracnose can be effectively controlled.

4, calcium peroxide preservation method

The powdered or granulated calcium peroxide is placed in a container together with the banana, allowing it to absorb moisture and slowly release oxygen to absorb the ethylene gas discharged from the banana, so that the banana remains green for 60 days. Bananas preserved in this way are very beneficial to Beiyun.

Method of ripening bananas

1. If you have the conditions, you can buy ethephon to go home and use it on bananas. Bananas are easy to mature. Experts also prove that ethephon is usable and harmless to the human body.

How to build and install banana cold storage

2, we can put bananas and mature apples and other food together, tied with a bag, mature apples will emit a substance, this substance will make the banana mature soon, this is a clean environment The ripening method is gone.

If you need to design and install a cold storage in the near future, Xueyi Refrigeration: