Method for repairing bamboo forest ecology and rejuvenating bamboo plants

Abstract

The invention belongs to the field of ecological repairing of bamboo forests, and discloses a method for repairing bamboo forest ecology and rejuvenating bamboo plants. The method is characterized inthat the method includes a tending method and a replanting method, and the tending method includes the steps: A1 determination of target bamboo plants; A2 removal of objects to be removed on the peripheries of the target bamboo plants; A3 bamboo cutting. The replanting method includes the steps: B1 assessment of replanting necessity; B2 bamboo seedling selection and replanting distance detection;B3 bamboo seedling pruning. According to the method, a bamboo forest is tended and replanted, bamboo plant heights, bamboo plant diameters at breast heights and bamboo leaf widths of target bamboo species are improved, the largest diameters at breast heights, the highest heights and widest widths of the target bamboo species can be achieved, ice and snow resistance and disease and insect pest resistance of the target bamboo species are improved, the bamboo shoot production quantity of the bamboo forests of the target bamboo species per unit area is effectively improved, overall ecological balanced development of the target bamboo forests is achieved, and carbon sequestration capacity is improved.

Description

technical field [0001] The invention belongs to the technical field of natural ecological restoration of bamboo forests and rejuvenation of target bamboo plants, and in particular relates to a method for restoring bamboo forest ecology and rejuvenating bamboo plants. Background technique [0002] Bamboo forests composed of scattered small-diameter bamboo species such as March bamboo, August bamboo, and Lengjian bamboo are distributed in giant panda habitats, potential habitats, and barren hills and slopes at altitudes above 1,500 meters in Sichuan, Shaanxi, and Gansu provinces. An important part of the biodiversity in the south, it is a shelter for various rare animals and plants in the bamboo forest. At the same time, the bamboo and bamboo shoots produced by these bamboo forests are one of the main sources of economic income for millions of local villagers. Bamboo forests are rich in resources, have strong carbon sequestration capacity, fast regeneration speed, high social...

AI Technical Summary

Problems solved by technology

[0005] 1. Bamboo forests are ecologically unbalanced, and the height of bamboo plants and diameter of bamboo culms are generally small

[0006] 2. There are too many dead bamboos and old bamboos in the bamboo forest, and the vines cover the bamboo forest too much

[0007] 3. Bamboo forests have low carbon sequestration capacity

[0008] 4. The output of bamboo shoots is low