How do pineapples survive the winter?

Pineapple is one of the tropical fruits. It has more than 70 varieties and is one of the four famous fruits in Lingnan. The sugar and enzyme contained in pineapple have certain diuretic effect, which is beneficial to nephritis and hypertension, and also has auxiliary effect to bronchitis. As a tropical fruit, how does a pineapple survive the winter?

1. Sufficient light

The cold resistance of pineapple is not strong, in the winter breeding process, it needs to be placed in the sun to make pineapple photosynthesis, promote its growth better, but also prevent pineapple frostbite in winter low temperature, so that pineapple safely through the winter.

two。 Temperature control and warmth preservation

The growth temperature of pineapple is controlled between 5-10 ℃. If it is planted on land, it can be covered with a layer of plastic film, and the pineapple can be cultured in a shed to make it grow better.

3. Control water and stop fertilizer

How pineapples survive the winter safely, watering and fertilizing are also very important. In this special period of winter, do not blindly water it and fertilize it. Under normal circumstances, it can only be watered every half a month, and you can not top-apply fertilizer to the plant, otherwise it will affect the normal growth of the plant. We must pay attention to it when raising it in winter.

4. Proper pruning

In the process of pineapple breeding in winter, it can be pruned properly, so that when the climate gradually cools down in winter, the withered and diseased leaves of the pineapple have been cut off, which can reduce the unnecessary waste of nutrients.

Pineapple and pineapple are biologically the same kind of fruit. On the market, pineapple and pineapple belong to different varieties of fruit: after peeling, pineapple has "internal thorns" that need to be removed, while pineapple does not have "internal thorns" after removing its outer skin, so it does not need a knife to cut a trench.