Benefits of winter irrigation of fruit trees

Fruit trees are widely distributed in all parts of our country. Although there are many varieties of fruit that can be planted in our country, the management methods are basically similar in winter. For example, tree trunk whitening, cold protection and warmth protection, and winter irrigation is also an indispensable work for most fruit trees in winter. So what are the benefits of winter irrigation of fruit trees? Today, the editor will give you a brief introduction, let's have a look!

1. Improve the cold resistance of fruit trees.

One of the most obvious effects of winter irrigation on fruit trees in winter is to improve the cold resistance of fruit trees. Because after winter irrigation, the ground temperature can increase, promote the growth of the root, and play a protective role for the root. It can prevent fruit trees from freezing injury during the dormant period, which will affect the normal growth of fruit trees in the following year. After improving the cold resistance of fruit trees, fruit trees can also reduce the phenomenon of freezing injury, so as to improve the safe overwintering rate of fruit trees and reduce some unnecessary losses.

2. Accelerate the ripening of organic fertilizer.

In winter, most fruit trees go into dormancy to reduce their nutrient consumption. After clearing the garden, the fruit growers will apply sufficient base fertilizer in order to ensure that the fruit trees have adequate nutrition. Base fertilizer is generally based on organic fertilizer, and proper winter irrigation can accelerate the ripening rate of organic fertilizer. The absorption of minerals by roots will also be better, thus increasing the accumulation of nutrients in fruit trees. And it can also increase the water content in the soil, so as to improve the yield and fruit quality of fruit trees in the following year.

3. Prevent drought

After fruit trees are irrigated in winter, water is stored in the soil, which can not only improve the cold resistance of fruit trees, but also prevent drought phenomena such as winter drought and spring drought. And because winter irrigation increases soil moisture, it can prevent the contradiction between leaf water evaporation and water supply in winter. Avoid fruit trees dry jelly due to leaf evaporation and other reasons. And the increase of soil water content is also very beneficial to the absorption of water and nutrients in the roots. It is precisely because of this that the ability of cold and drought resistance of fruit trees is improved.

4. Avoid wind erosion

In winter, especially in the depths of winter, they are often in a relatively dry environment. Especially in the soil, if there is a strong wind and the soil is too dry, then the soil is blown by the strong wind, which leads to the exposure of the roots of fruit trees and frost damage, and it is also easy to lodge for some young trees. Therefore, proper winter irrigation can keep the soil in a moist state. It can prevent the soil from being too dry and blown by strong winds, which can not only keep heat and moisture, but also play the role of wind-proof and anti-freezing.

The above is a brief introduction to the benefits of winter irrigation of fruit trees. That's all for today's introduction. This article is for reference only. I hope it can help you all.