When is the best time for greening?

Generally from April to June; September-165438+ October

Pruning of green seedlings and flowers can generally be divided into dormancy pruning and growth pruning. The following are the pruning of green seedlings in dormancy and growth:

1, dormancy pruning: mostly in winter dormancy or early spring when the juice just begins to flow and the buds are about to sprout. Perennial woody flowers, such as rose, hibiscus, poinsettia, pomegranate, crape myrtle, chrysanthemum and so on. Flowers on the branches of the current year can be pruned again during dormancy, which can promote the germination of new buds and increase flowering. For the varieties that are civilized in spring, such as peach, plum blossom and Yingchun, etc. Flower buds are mostly formed on the branches of the previous year, so they should not be pruned before germination in winter or early spring, but only after flowering to promote the germination of new shoots and form the flower branches of the next year.

2. Pruning in the growing season of flowers and trees or after flowering mainly involves pruning, coring, leaf picking and pruning dead branches, diseased branches, excessive branches, etc., which should be carried out in time according to the growth situation and cultivation requirements of flowers and trees. Some flowers and trees generally do not need to be pruned frequently, such as azaleas and camellias. In order to keep the tree shape of the green seedlings symmetrical and beautiful, the top of some branches should be cut off, not vigorously trimmed. Lianas only need to cut off branches of diseases and insect pests, dense branches and over-aged branches, and keep ventilation and light transmission.