3results about How to "Increase vegetation coverage" patented technology

The present application relates to a kind of water body ecological restoration method, comprising the following steps: S1, constructs the array of enclosure in water body, each enclosure unit in array is closed enclosure;Array in the same row of enclosure unit between there is spacing, there is spacing between the same column of enclosure unit;S2, each enclosure unit is planted submersed plant, and the enclosure unit that cultivation is obtained in line with preset vegetation coverage;S3, at least two adjacent enclosure units in line with preset vegetation coverage are connected and merged, form recovery module, again submersed plant is planted to recovery module, to make recovery module in line with preset vegetation coverage;S4, recovery module in line with preset vegetation coverage is connected with the water body outside module, forms recovery area.Its beneficial effect is, beneficial to underwater vegetation rapid recovery, effectively establish underwater ecosystem, maintain water ecological balance and self-purification capacity, to improve water quality.

The present application relates to grassland management technical field, particularly to a kind of desert steppe management method.The present application is by fertilization treatment, plant species group, sand barrier setting and four heavy technology coordination of comprehensive management, significantly improve vegetation coverage and species diversity;Sand barrier and management measures synergistic effect, effectively fixed sandy soil, keep soil moisture;The use of microbial fertilizer enhances soil microbial activity, promotes nutrient cycling.The present application provides a management method, which can select the optimal combination mode according to different site conditions.In practical application, the specific conditions of desert steppe can be selected according to the fertilization mode, plant combination, sand barrier type and management measures, and the corresponding management system is constructed.

This invention discloses a method for transforming and improving the quality of inefficient ecological forests in the Loess Plateau, belonging to the field of ecological forest management technology. The method first determines the type of inefficient ecological forest, classifying it into four categories: overly sparse, overly dense, aging, and restricted. Then, it matches corresponding transformation procedures based on the type: for overly sparse stands, replanting and land preparation for rainwater harvesting are carried out; for overly dense stands, gradient thinning is implemented, and soil moisture and tree growth are monitored; for aging stands, pruning, deep burial of litter, and combined rainwater harvesting and water conservation are employed; for restricted stands, rainwater infiltration holes are created, branches are pruned, and backfilling is used to increase fertility. This invention specifically addresses the problems of unbalanced forest density, tree aging, soil and water nutrient deficiency, and restricted stand growth in the Loess Plateau, improving stand stability and health, and enhancing soil water environment and nutrient status. The technology is easy to operate, has low transformation costs, and is suitable for large-scale transformation of various types of inefficient ecological forests in the Loess Plateau.