Method for filling between stones for planting trees and grasses

Abstract

The invention discloses a method for filling between stones for planting trees and grasses, which comprises the following steps: firstly, choosing seeds, which are suitable for growing in local, of local plants, and mixing with soil, fertilizer, water, and chopped straw to form mud; and then, seeding the mud between the stones in a suitable depth to finish planting the trees and the grasses with filling between the stones. The method not only allows the plant seeds to have the ability of sucking between the stones for not being washed away by rains, but also can effectively prevent the seeds from losing moisture quickly with direct sunlight exposure, improves the survival rate of the seeded seeds, and meanwhile, utilizes the characteristics that rain falls in rain seasons, and the moisture between the stones is not easy to be vapored to allow roots of later period seeds to be inserted deeply in moisture soil between the stones, so as to finish the rooting and sprouting for the seeds. The method has the advantages of high survival rate, simple operation, practicality, and low cost, and is suitable for ecological remediation and protection in various moist and semi-moist serious stony desertification areas.

Description

technical field [0001] The invention relates to a method for planting trees and grass, in particular to a method for filling rock gaps and planting trees and grass suitable for severe rocky desertification mountainous areas where soil is extremely scarce, and belongs to the field of plant cultivation. Background technique [0002] my country is a country with extremely serious rocky desertification. It is also a country with serious soil erosion, insufficient vegetation coverage, and serious degradation of the ecological environment. In order to avoid further deterioration of the situation and affect the living environment of the people, planting trees and grass has become the only feasible way at present. Solution. [0003] Planting trees and grasses in rocky desertification areas, especially in karst rocky desertification areas where the soil is extremely scarce, how to improve the survival rate of planting and ensure the growth and development of trees has become a diffic...

AI Technical Summary

Problems solved by technology

In the existing methods of planting trees and grasses in rocky desertification areas in my country, artificial afforestation is mainly carried out by manually excavating stones and finding rocky soil, which is not only expensive, but also destroys the original landform and ecological environment of rocky desertification areas. It violated the original intention of protecting the original ecology, and was opposed by some scholars.

[0004] In recent years, scholars in my country have done a lot of research on the formation mechanism of rocky desertification, afforestation technology optimization model, forest vegetation cultivation, rain harvesting afforestation principles and the application of water-retaining agents in afforestation, and have made a lot of progress, but These studies still focus on theoretical discussion, lack of practical experience, and the application research on artificial seedling transplanting technology is very active, but how to improve the utilization efficiency of rocky soil in rocky desertification areas, especially how to reduce costs, and use rocky soil to broadcast live Insufficient research on planting grass and trees makes the cost of artificial afforestation in rocky desertification areas expensive, and the progress of greening process is slow