Laying Application of Organic Mulch in Various Environments
Organic mulch is a new type of urban greening surface covering material that has developed rapidly abroad in recent years. It has the functions of improving ecology, protecting soil, beautifying the environment, promoting tree growth and health, and realizing recycling of landscaping waste. The types and characteristics of mulch, the main functions, the problems that should be paid attention to in the application process, and the technical links that need attention are reviewed. The generalization and application in .
With the rapid development of my country's economy and society and the continuous improvement of the level of urbanization, the demand for improving and beautifying the environment is becoming more and more urgent. Governments at all levels and all sectors of society attach great importance to urban landscape construction and ecological environment construction. China's ecological construction has become the natural utilization of organic mulch, realizing the pollution-free treatment of forestry waste and the recycling of natural resources.
It is well known that in natural forest ecosystems, a large number of dead leaves are returned to the woodland every year. By decomposing various animals and microorganisms to participate in the material cycle, a loose soil humus layer is formed to realize the self-fertilization function of forest soil. The urban green space system is affected by human factors, and the ecosystem is more fragile. Urban tree litter or management waste is often regarded as garbage removal or even incineration, and cannot return to the soil material cycle like natural forests. Frequent human activities have led to urban artificial green spaces. Soil consolidation, poor ventilation, loss of organic matter, and declining fertility. Organic mulch has become an important measure in urban forest protection and management, and is also an important product of urban water and soil conservation.
Properties of Organic Mulches
Organic mulch is made of various organic biological materials, processed and laid around the planting to maintain soil moisture, increase soil fertility, suppress weeds, and promote tree growth. Organic mulch can be made from a variety of ingredients, including shredded bark, wood chips, shredded foliage, compost, and more. In terms of the source of mulch, one type is mulch products produced by professional organic mulch processing enterprises using forest harvesting residues, such as pine bark and wood chips, which are partially fermented, processed, and graded. The materials are basically the same, and some are dyed in various colors and sold as commodities. The other is to use various organic wastes such as branches and leaves produced in the management of green spaces such as urban parks, roads, and courtyards to be directly used to cover urban green spaces after on-site crushing.
Organic coverings can be applied to: landscaping, municipal streets, tree pits, flower beds, potted green plants, simulated green plants, flower border landscaping, window sets, playgrounds, coffee shops, clothing stores, leisure bars, etc. environment laying.
The above is the relevant content about organic mulch shared with you. I hope that through the above content, you can have a better understanding of organic mulch.
Some pictures and texts come from the Internet, if there is any infringement, please contact to delete!
