Management technology of mango in winter

Mango is a typical tropical fruit, which is widely cultivated in the southern provinces of China. Because it is a tropical fruit, the temperature requirement of mango is relatively high, and the ability of mango to bear low temperature is relatively poor. Therefore, we should pay attention to the management of mango according to the changes of seasons. Especially in winter, how to manage mango in winter? Let's take a look at it with the editor.

1. Spray fumigation

Because the temperature in winter is very low, so after entering the winter, the first thing we should do well is the anti-freezing work. To avoid frost damage caused by mango unable to adapt to low temperature environment. We can use spray such as planting gold to spray the mango tree, because it is a kind of plant-specific anti-freezing spray, which can play an anti-freezing effect after spraying. Then before the cold air arrives, we can light some combustibles such as grass grasses in the mango orchard to smoke. It can increase the temperature in the orchard and reduce the threat of freezing damage to mango trees, but we should pay attention to the direction of the wind and safety to avoid causing fire.

2. Rational watering

When we plant mango trees, we should pay attention to the weather forecast every day. When frost is predicted, then the previous afternoon should be watered with antifreeze water in time. When watering, we must pay attention to the water temperature, the water temperature should not be too low, it is easy to increase the ground temperature and provide a good growth environment for the roots of mango trees. In the morning of frost days, you can also spray some warm water to wash the frost on the trees to reduce frost damage. If it is dry and cold, then before the cold wave comes, we should also pay attention to pour enough water into the soil to wet the soil.

3. White the tree.

Whenever in winter, we can find that many trees are painted white. In fact, white painting can play a good anti-freezing effect for mango trees. Because the main purpose of whitening is to prevent pests from laying eggs on the trunk of mango trees to survive the winter, reduce the incidence of diseases and insect pests and enhance the cold resistance of trees. And if there are many diseases and insect pests, then the harm to the growth of the tree is very great, which leads to the decrease of tree resistance. The main white object of the mango tree is the trunk. Apply the whitening agent evenly to the base of the trunk branch, which can play the role of anti-freezing.

4. Clear the garden to prevent diseases

After the mango harvest, you should do a good job of cleaning the garden, centrally clear the dead branches and leaves out of the orchard, burn it or bury it deep in the soil. Then spray the whole garden with Jinbaike and platinum plant, the main purpose is to sterilize and promote the healing of tree wounds, so as to avoid being threatened by diseases and insect pests in the coming year. Disease prevention work also needs to pay attention to in winter, such as anthrax, angular spot and other diseases need our focus on prevention and control.

The above is a brief introduction of mango winter management technology. That's all for today's introduction. This article is for reference only. I hope it can help you all.