Disease prevention and leaf protection of cherry in autumn

In autumn, cherry blossoms need to pay attention to disease prevention and leaf protection. Because the leaves of cherry blossoms are relatively vulnerable to diseases, if they are not prevented in time, they will lose their leaves and nutrients cannot be accumulated, which is very unfavorable to the flowering of the next year. Therefore, we must pay attention to prevention and control in autumn

Generally, you can choose to spray some bactericides, such as zinc dysen wettable powder solution. Then water properly and apply more foliar fertilizer, so that the growth of leaves will be better

Application of base fertilizer to cherry blossoms in autumn

In autumn, cherry blossoms need to apply enough base fertilizer, which is generally carried out in the first ten days of September. At this time, the application of base fertilizer is more conducive to the decomposition of fertilizer and the absorption of plants. When applying base fertilizer in autumn, it should be mainly rotten farm fertilizer, and a small amount of chemical fertilizer can be used. Generally, the fertilizer is moderate when applying fertilizer, but be careful not to bury it too deep. Note that if cherry blossoms are found to lack some elements, some trace elements can be added

Cherry blossoms turn deep in autumn

Autumn is a period of vigorous growth of the roots of cherry blossoms. At this time, combined with the use of base fertilizer, deep turning the tree tray can increase the amount of roots. At the same time, it is also necessary to clean up some fallen leaves and dead branches in the tree tray, so as to reduce the occurrence of diseases and pests

Autumn pruning of cherry blossoms

In autumn, cherry blossoms can be trimmed according to their growth status. It is mainly to thinly cut the dense, crossed and overlapping branches of cherry blossoms, and then cut off the dead branches of diseases and pests, which can improve the growth of tree canopy and enhance ventilation and light transmission. Note that after trimming, the wound can be coated with some protective agents to prevent it from rotting< span>