This study showed that all-optical spray technology applied to the transplanting of crown trees in summer, the trees leaves would significantly reduce the loss, and maintained the original crown shape of trees, which would improve the survival rate of trees, thus the overall landscape effect.

The experiment is conducted to cut the tender branches of jujube trees under full sunlight and intermittent sprinkling in the sun for accelerating the breeding speed of jujube trees and shortening the cycle of breeding seedlings and keeping the characteristics of fine varieties.

By solving the dynamic equation of the particles in the chamber, the design of the spray drying equipment and development of computer program for design were completed.