How to bag the latest sparrow plum bonsai in winter

Bagging potted plants is a common management means in the process of maintenance. the purpose of bagging is mainly for heat preservation and moisturization. generally, it is very necessary to carry out a management and protection measure in order to avoid frostbite or frostbite when the temperature is low. This is mainly used in plants with poor cold tolerance and can not survive the winter smoothly in the natural environment. Bagging can avoid freezing damage and water loss at the same time.

The same is true of Finch plum, because of its poor cold resistance, it is generally necessary to carry out bagging treatment in winter, especially in the case of planting and breeding in northern China, bagging is a necessary disposal measure. But bagging also needs to be scientific and reasonable, and must not be blindly covered with plastic bags.

First of all, we should be clear that the main purpose of bagging sparrow plum bonsai in winter is to do a good job of heat preservation and moisture preservation, but can not affect other aspects. Therefore, when we choose plastic bags, we should use plastic film, and the size should be appropriate. The use of plastic film is mainly in order not to affect the light to penetrate the film, but to enable the plant to obtain the necessary light for photosynthesis.

The size should also be moderate, slightly larger than the sparrow plum bonsai, and will not inhibit the free extension of branches and leaves after bagging; at the same time, bagging should not be too large, otherwise the remaining space will be too large, which will reduce the effect of heat preservation and moisturizing to a certain extent. The fundamental effect of bagging for the plant is to play the effect of heat preservation and moisturization, to ensure that the plant will not have frost injury, and will not have the phenomenon of too low humidity.

And bagging should cover the whole tree in a plastic bag and tie the opening of the bag at the lower end to prevent cold air from entering it. However, in order to avoid the phenomenon of burning seedlings caused by the high temperature in the bag, it is generally necessary to open the bag every few days to breathe and spray water properly. You can also poke a few small holes in the bag, seal the holes at ordinary times, and open them when you need to breathe. Once the temperature warms up and the plant begins to sprout, the bagging should be removed in time, and the ventilation environment should be improved to ensure that the plant can return to normal growth.