“Currently, fruit farmers should drain in time to lower the water level and ensure the respiration of seedlings and roots.†Zhang Jinyun told reporters that the fruit farmers should further dredge the ditch, clean up the mud and debris, and clean the mud on the branches and leaves of the plants in time. At the same time, timely clean up the litter, rotten leaves and other debris due to wind and rain to avoid the spread of disease.
In the case of injured seedlings with broken branches, the broken branches and leaves should be removed in time, and the dry seedlings that cannot recover the growth and the seedlings with serious root damage should be removed. The fruit growers should also timely correct the skewed and fallen seedlings, and carry out appropriate amount of light-cutting and shaping treatment on the branches. After the branches and leaves are trimmed, pay attention to the overall crown shape coordination and balance.
There are many soil germs that flood the water. Before the tree is righted, the soil should be disinfected in advance; the tree should be sprayed with potassium dihydrogen phosphate or brassonin in time to promote early recovery; when backfilling, Use rooting powder to promote new root hair growth.
At the same time, it is necessary to build a stable support after the trees are planted. When the soil water content is suitable, the soil around the soil seedlings will be cultivated in time to increase the permeability of the roots and effectively restore the tree potential. After flooding, the tree body is easily invaded by germs, and the orchard that has diseased in the early stage is timely checked for drugs.
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