Zanthoxylum bungeanum can be sheared vigorously, so that the autumn shoots flourish and grow more fruiting branches, achieving the goal of high yield and high quality, and the overall plant shape will be more beautiful.

Zanthoxylum bungeanum pruning time

Different varieties, ages and potentials of Zanthoxylum bungeanum have different pruning methods. Pay attention to the combination of thinning and shrinkage, remove the weak and retain the strong, and dilute the weak and retain the strong. Generally, chopping is not required. Fruitful young trees can be pruned in autumn, and weak old trees can be pruned in spring.

Zanthoxylum bungeanum pruning method

1. Picking period of Zanthoxylum bungeanum is from June to early July. At this time, it is necessary to prune the strong buds of 3- 10cm, and cut off the weak branches, twigs, dead branches, overlapping branches, crossed branches and dense branches to effectively promote the growth of latent branches. In February and July, the overgrown branches were cut or thinned at a distance of 0/5 cm from the fruiting branch/kloc-0, and 5- 15 auxiliary branches were kept. After harvesting dried Zanthoxylum bungeanum in August, the branches of diseases and pests, dead branches, overlapping branches, crossed branches, dense branches and sparse branches are cut off, and the auxiliary branches and regenerated branches are kept. 3. The pruning methods of Zanthoxylum bungeanum include thinning branches, drying, bud smearing or tip smearing. The winter pruning time is from June 10 to April of the following year. Pruning methods include pulling branches, pressing branches, removing cores, wiping tips, retracting, etc., which can be used to prune invalid branches such as pests, cross branches, overlapping branches, drooping branches, shading branches, etc. 4. When the growth and fruiting branches are longer than 100 cm, moderately pull the branches. In the second year1October-February, 65438+, the core was picked and the branches were pulled out. After that, check frequently. Once the new branches grow to 5- 10cm, they need to be pruned in time.

Matters needing attention in pepper pruning

Zanthoxylum bungeanum will enter the vegetative growth period after 1-3 years, which is an important period for Zanthoxylum bungeanum molding. We should grasp the pruning time of the whole year and improve the pruning technology to lay a good foundation for the continuous increase of pepper production.