Pruning methods include: 1. Bud smearing: After transplanting trees, after intensive pruning, many buds will grow on the trunk and branches, which will affect the growth of trees. Therefore, when sprouting in spring, you can remove the extra buds by hand. After pruning in winter, the buds will sprout at the cut of the branches in the following spring. After removal, the main branches will be weak and the branches will be staggered. In short, before lignification, all the branches and buds below the fixed stem should be removed, and the useless buds above the fixed stem should also be removed. 2. Pruning: Pruning refers to cutting the branches or trunks of seedlings short. Pruning should be carried out according to the needs of seedling tree shape and growth and development. Cut off pests and diseases, decaying branches, competing branches, over-dense branches and sprouting branches, the incision must be smooth and not split, and the incision of over-thick branches must be smeared. 1. Prune (branches and leaves, nails, etc. ) use scissors. Hong Shen? "Peach Blossom after Robbery" Act V: "Prune the holly trees beside the pavilion by yourself and watch another gardener prune a bunch of exotic flowers." Zhao Shuli's old quota: "This man is in his fifties, and his moustaches are neatly trimmed."

2. Metaphorical modification and retouching.

Lu Xun's Pavilion Essays in Foreign Languages: "I still doubt that Tai Shigong has deleted the word' involved as king'."

3. In the cultivation of garden plants, pruning refers to the specific operation of cutting, thinning or other treatment of some organs of plants, such as buds, stems, branches, leaves, flowers, fruits and roots. Pruning is divided into three categories: pruning, strong cutting and hedge flat cutting. Pruning refers to root pruning and pruning before planting; Strong cutting refers to "wiping your head"; Hedge flat shear refers to the first fixed top height after planting, and vertical or regular trapezoidal slope shear to both sides.

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