How to deal with and manage the orchard after hail disaster?

Hail disaster belongs to extreme convective weather, and it is difficult to prevent it when it happens. 17 Zigui, a short-term hail disaster occurred in some areas where citrus was planted, and farmers suffered heavy losses.

As for how to deal with and take care of the orchard after the hail disaster.

Generally, hail is accompanied by strong winds, heavy rains and other weather. First, clean up the broken branches and leaves in the orchard, cut off the broken branches and seriously injured fruits, and keep some lightly injured fruits to reduce losses. If there is water in the orchard, it should be drained in time.

After cutting the severely damaged branches from the benefits, apply bactericide to the wound to promote healing. If the wound is large, it needs to be wrapped with plastic film to help heal.

Secondly, hail occurs in midsummer, with high temperature and humidity. In addition, there are many wounds on fruit trees, and the injured trees are weak, which provides favorable conditions for the occurrence and spread of germs. After the general hail disaster, germs are easy to spread. At this time, the orchard should be cleaned and disinfected once to prevent the occurrence and spread of germs. Protective fungicides such as thiophanate-methyl, difenoconazole and mancozeb can be selected.

The third is to supplement nutrition in time. Supplement nutrition with foliar fertilizer and root fertilizer, restore tree vigor as soon as possible, sprout new buds from the broken parts or lower parts, and make up for damaged branches.

Remove all fallen branches, leaves, bagged apples and non-bagged apples, and then bury or burn them and throw them away. Of course, there are also branches that need to be cut off. It really hurts to look at it, and it is very helpless.

Of course, clearing the garden also includes draining the accumulated water in the orchard, but it is rarely in general, because hail is a short-term strong convective weather, and it is high temperature the next day and evaporates as soon as it is aired.

This requires sterilization and spraying, which is the most helpless way. I want to save some and count some! In order to prevent the spread of germs and let the rest grow well, mancozeb and methyl sulfate, the most common fungicides for fruit trees, are used in most cases.