Artificial afforestation method having high mountainous region survival rate

Abstract

The invention discloses an artificial afforestation method having high mountainous region survival rate. The method includes the following steps: digging fish scale holes in the first ten days of February, spraying the fish scale holes with a certain amount of herbicide, and using a plastic thin film to cover the holes and surrounding environments of the holes; removing the plastic thin film in the end of February-the first ten days of March, adding a certain amount of organic fertilizer to the pots, and evenly mixing the organic fertilizer; preparing a compound organic fertilizer; pruning corms of tree seedlings, and spraying surfaces of the corms with a rooting solution; soaking the corms into the compound organic fertilizer, and performing transplanting; evenly inserting rectangular fertilizer boxes around roots of the tree seedlings and performing watering after the tree seedlings are planted for 1 month; performing weeding once within certain time after planting; and inserting the rectangular fertilizer boxes around the tree seedlings and performing watering again. The artificial afforestation method can achieve modern ecological afforestation without controlled burning, can avoid CO2 emission and forest fire due to controlled burning, and can maintain an original ecology of forest, is remarkable in social, economic and ecological benefits.

Description

technical field [0001] The invention relates to the technical field of artificial afforestation, in particular to an artificial afforestation method with high survival rate in mountainous areas. Background technique [0002] Before carrying out artificial afforestation in southern my country, mountain refining is first carried out. Mountain refining makes the afforestation land clean, facilitates afforestation construction activities, reduces the cost of afforestation tending, and the forest land is easy to manage in the initial stage. But the harm brought by mountain refining is far greater than its advantages, such as causing soil erosion, destroying biodiversity and causing forest fires. [0003] Moreover, after the alchemy, due to the bare surface of the afforestation land and the poor site conditions of the mountain, afforestation and tree maintenance are very difficult. The survival rate of the planted trees often depends on the gift of nature (rain), and the planting ...

AI Technical Summary

Problems solved by technology

But the harm brought by mountain refining is far greater than its advantages, such as causing soil erosion, destroying biodiversity and causing forest fires, etc.

[0003] Moreover, after the alchemy, due to the bare surface of the afforestation land and the poor site conditions of the mountain, afforestation and tree maintenance are very difficult. The survival rate of the planted trees often depends on the gift of nature (rain), and the planting survival rate is very low (0~ 50%), a forest often needs to be completed after 3-5 years of tree planting, not only the phenomenon of large and small trees in the forest belt is serious, but also the effects of disaster prevention and landscape are low