Cultivation method by afforestation technique for barren hills with shrub

Abstract

The invention belongs to the technical field of forestry, and specifically relates to a farming method related to shrub and barren mountain afforestation technology. The technological process includes: mechanical cutting and irrigation—→irrigating piles and applying pesticides—→digging afforestation belts—→mechanical digging—→applying holes Base fertilizer—→ return soil to make pier—→ afforestation—→ young tree management. The outstanding advantage of the present invention is that it replaces the traditional "smelting" mountain afforestation, realizes ecological forestry without "smelting", less tillage and no-tillage, thereby protecting the biodiversity of forest land. Protecting the original ecology of the forest land while retaining the target tree species in the shrub barren hills saves the cost of afforestation for the establishment of mixed forests. Moreover, through repeated tests and conclusions on each process step of afforestation of shrub barren hills, the present invention has higher scientificity, better practicability and finer operation guidance, and is an effective method for sustainable development of forestry.

Description

technical field [0001] The invention belongs to the technical field of forestry, and specifically relates to a farming method related to shrub barren hill afforestation technology. Background technique [0002] Shrubs refer to plants with ground stems > 1 cm < 6 cm, height within 2.6 meters, and plants with xylem and phloem. There are often purpose saplings, native tree species and non-purpose saplings in shrub barren hills. For the afforestation of shrub barren hills, the traditional afforestation method of "refining mountains" not only easily causes forest fires, but also causes soil erosion, biodiversity decline, and CO 2 The discharge is serious, and the purpose saplings and native tree species in the shrub barren hills are all burned, which is a waste for the regeneration of mixed forests. In addition, the roots of shrubs are thick and difficult to dig out, and new shoots sprout from unburned stumps not only endanger the growth of saplings, but also bring inconv...

AI Technical Summary

Problems solved by technology

For the afforestation of shrub barren hills, the traditional afforestation method of "refining mountains" not only easily causes forest fires, but also causes soil erosion, biodiversity decline, and CO 2 The discharge is serious, and the target saplings and native tree species in the shrub barren hills are burned, which is a waste for the regeneration of mixed forests

In addition, the roots of shrubs are thick and difficult to dig out, and new shoots sprout from unburned tree stumps, which not only endangers the growth of saplings, but also brings inconvenience to afforestation operations.