How do orange trees survive the winter?

Outdoor orange tree winter method: in order to prevent frost damage, you can pour water once before the soil is frozen, and then wrap the whole container with a straw bag to prevent the cold, or dig trenches to bury it in the outdoor natural hibernation.

Storage and fresh-keeping methods of Orange

I. low temperature storage

Storing oranges in a low temperature environment can reduce the growth of bacteria and prolong the shelf life of oranges. This is based on the principle that oranges can be stored longer at low temperature. when the temperature is low in winter, you can put all the oranges at home on the ground. There are also several methods for cryopreservation, you can find a suitable one to try.

1. Cellar storage

If you have cellar friends at home, you can try to use the cellar to lower the temperature. Because there is less oxygen in the cellar, the oranges can naturally retain water, and there will be less bacteria and less dust in the cellar. But when stored in the cellar, we should pay attention to the ventilation of the whole cellar. If it is too humid, oranges will rot easily, so it is best to go to the cellar once a week for ventilation. Open the cellar, let the air convection, reduce the occurrence of decay.

2. Cold storage

The freezer is the best place to keep the fruit fresh, as long as the fruit can be kept in the freezer. We can adjust the temperature of the whole freezer according to the changes of the weather every day, and we can also disinfect the freezer at any time, which is convenient and convenient. But it should be noted that the lower the temperature, the more favorable the storage of oranges. If the temperature is too low, the oranges will be frostbitten and rot in a large area.