Five strokes to promote jujube trees

1. The first pruning is carried out during the spring germination of the pruning and picking. The summer flowering and the final flowering period are carried out in summer, and the unwanted buds and other branches that consume tree nutrients are r

Grapevine autumn fertilizer should keep up with

Autumn time

China's vast territory, the phenological period is very different, it is not easy to generalize the application of fertilizer time, but can be based on the maturity of the grape, generally determined. Generally speaking, the early and middle-ripening grapes can be applied a