Most of the fruits of
are preserved within a week, and some of them will rot in one or two days. However, it is obviously not a good thing for us with “lazy cancer”. Is there any way to extend the shelf life of fruits? Banana: if you want to keep the banana for a long time, you can choose the raw one. In addition, you can hang the banana in the shade to extend the shelf life. Pears: careful people will find that many pears are covered with plastic paper, but we will throw them away when we buy them. However, this layer of paper can extend the shelf life of pears. Wrap the pear in this soft paper, put it in a plastic bag and put it in the upper layer of the refrigerator. When the temperature is adjusted to about 0 ℃, it can be stored for two months. Orange: slice 500 grams of garlic and boil it with water. After cooling, soak the oranges in water for a few minutes, and then remove them for storage, which can keep them fresh for 3 months. Kiwifruit: kiwifruit is suitable to be stored in the refrigerator at – 0.5 ℃ – 0 ℃, and can not be stored together with apples and pears. Because apples and pears are easy to release ethylene, it will accelerate kiwi fruit flesh ripening and decay. Apples: Generally speaking, the shelf life of apples is relatively long, but if they are exposed to the air for too long, the taste of apples will become worse. Therefore, it is better to wrap the apples in paper and put them in a dark place, so that the apples will not rot in ten days and a half months, and the taste will not be damaged. Strawberry: strawberry is one of the most perishable fruits in the fruit. If you want to keep it for a long time, you can cover it with 0.04 mm thick polyethylene film bag, seal it, and store it in the environment of 0 ~ 0.5 ℃ and relative humidity of 85% ~ 95%. Under these conditions, strawberry can be preserved for more than 2 months.
7. Myrica rubra: the second day after harvest, the fruit was soaked with 1000 ppm salicylic acid for 2 minutes, which could maintain the good quality and flavor of the fruit and reduce the decay rate.