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...

Examples

Embodiment Construction

[0009] The present invention will be described in further detail below in conjunction with specific implementation methods.

[0010] A kind of cultivation method of bush barren hills afforestation technology, comprises following technological process:

[0011] Mechanical cutting and irrigation-→filling piles and applying pesticides-→digging afforestation belts-→mechanical digging holes-→applying hole bottom fertilizer-→returning soil to make piers-→afforestation-→sapling management. in:

[0012] 1. Mechanical brush cutting: use Xinghua brand BG brush mower to cut shrubs and weeds. The machine is composed of a two-stroke or four-stroke gasoline engine, a flexible shaft assembly, an operating rod, and a saw blade. It can cut not only shrubs but also small trees with stems less than 20 cm. It is better to use a saw blade with ≥40 teeth for cutting shrubs and small trees. When cutting shrubs, proceed from bottom to top and from right to left on the barren hills of shrubs, and ...

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...

Examples

Embodiment Construction

[0009] The present invention will be described in further detail below in conjunction with specific implementation methods.

[0010] A kind of cultivation method of bush barren hills afforestation technology, comprises following technological process:

[0011] Mechanical cutting and irrigation-→filling piles and applying pesticides-→digging afforestation belts-→mechanical digging holes-→applying hole bottom fertilizer-→returning soil to make piers-→afforestation-→sapling management. in:

[0012] 1. Mechanical brush cutting: use Xinghua brand BG brush mower to cut shrubs and weeds. The machine is composed of a two-stroke or four-stroke gasoline engine, a flexible shaft assembly, an operating rod, and a saw blade. It can cut not only shrubs but also small trees with stems less than 20 cm. It is better to use a saw blade with ≥40 teeth for cutting shrubs and small trees. When cutting shrubs, proceed from bottom to top and from right to left on the barren hills of shrubs, and ...