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Method for slope restoration by utilizing Ficus sarmentosa var. impressa

A technology of climbing vines and slopes, which is applied in the field of slope restoration by using climbing vines, which can solve the problems of cloud death, inhibit germination, and affect the time and comprehensive growth of slope regreening, so as to restore growth and reduce workload , beneficial to the effect of plant growth

Inactive Publication Date: 2017-06-23
SHENZHEN TECHAND ECOLOGY & ENVIRONMENT CO LTD
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AI Technical Summary

Problems solved by technology

However, due to the germination speed and germination rate of different plants, the germination and growth rate of one-year-old herbs is much faster than that of shrubs and trees, which are easy to die and inhibit the germination of trees and shrubs, which seriously affects the regreening of slopes. time and comprehensive growth of trees, shrubs, grasses and vines

Method used

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  • Method for slope restoration by utilizing Ficus sarmentosa var. impressa

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Embodiment 1

[0028] (1) Preparation of cutting seedbed and cutting bag:

[0029] a. Seedbed preparation: Build a flat seedbed in the nursery. The seedbed is strip-shaped. Set the seedbed in a place with flat terrain, sufficient light, and convenient drainage and irrigation. Start site preparation 15 days before cutting, and set the width of the seedbed to 1.0-1.2m , length 25m. In the middle of the seedbed, a 40cm-high spray nozzle is set, and a spray nozzle is set every 1m.

[0030] b. Seedbed nutrient matrix configuration: Mix fine sand, loess, and bio-organic fertilizer in a ratio of 1:1:3, and spread it on the bottom soil of the seedbed with a thickness of 8cm. Baffles are set around the seedbed, and the height of the baffles is 15cm.

[0031] c. Seedbed disinfection: Use 25% carbendazim wettable powder 500 times liquid to spray on the seedbed ridge. After spraying and disinfecting, immediately insert 4cm wide and 1cm thick bamboo slices to form a 70cm high arch shed. Cover the arch...

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Abstract

The invention discloses a method for slope restoration by utilizing Ficus sarmentosa var. impressa. The method provided by the invention adopts a unique cutting propagation manner of placing a cutting bag onto a cutting seedling bed with a string bag as the cutting bag and sphagna as a cutting substrate, uses soil and sphagna as substrates, thereby facilitating rooting of cuttings and mutual spreading of root systems, insusceptibly generating decay, root rot, diseases and pests, facilitating plant growth and solving problems like small plant rooting number, slow root spreading speed, easy scattering of a soil ball of a plant in the process of transporting, and slow vegetation restoration speed after plantation; the weight of a sphagna ball is far lighter than the weight of an ordinary seedling with the soil ball, and compared with a seedling with the soil ball, the sphagna ball has more root systems in number and has a mass accounting for one tenth of the mass of the seedling with the soil ball; meanwhile, by utilizing the cutting manner in a planting application of a construction site, a root system is not damaged and has rapid spreading speed, so plants can restore and grow in a short time.

Description

technical field [0001] The invention relates to the technical field of slope repair, in particular to a method for repairing a slope by using banyan vines. Background technique [0002] In recent years, with the rapid development of social economy, in the construction process of infrastructure such as railways, highways, water conservancy, and mining, the original landform and vegetation have been destroyed due to engineering methods such as mountain opening, blasting, and slope cutting, forming a large number of exposed slopes. These exposed slopes will cause a series of environmental problems, such as causing soil erosion, destroying plant communities, reducing biodiversity, and even causing disasters such as collapse and mudslides, which seriously threaten human safety and destroy the ecological environment. [0003] The main repair measures in the slope restoration at this stage include: artificial sowing, direct spraying, guest soil spraying, hanging three-dimensional ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G9/10
Inventor 彭昭良许建新刘文竹吴彩琼宋凤鸣李金博王丽张静刘建华
Owner SHENZHEN TECHAND ECOLOGY & ENVIRONMENT CO LTD
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