Beginning of autumn solar terms to physiological changes of cherry trees?

After the solar term in beginning of autumn, the branches of cherry trees gradually stopped growing, the roots entered the peak growth period in autumn, the trees began to store a lot of nutrients, and the flower buds continued to differentiate, preparing for the next year's flowering and fruiting.

During this period, the leaves must be protected to ensure normal defoliation in autumn (after the first frost). During this period, organic fertilizers such as sheep manure and appropriate potassium sulfate compound fertilizer can be applied to provide sufficient nutrition for trees.