Method for planting lawnon slope of highway in south China

A technology for slopes and lawns, applied in the fields of botanical equipment and methods, chemical instruments and methods, excavation, etc., can solve the problems of unreasonable collocation, yellowing of turfgrass, and high temperature in summer

Inactive Publication Date: 2002-07-03
曾昭安
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Problems solved by technology

[0002] Most areas in southern my country belong to the warm and humid zone, the soil is weakly acidic, the annual rainfall is large and concentrated in spring and summer, the temperature in summer is high and lasts for a long time, and the temperature in winter is low, which is not conducive to the growth of turfgrass. The warm-season turfgrass turns yellow in winter, and the cold-season turfgrass withered in summer when single-sowed. It is unreasonable and cannot guarantee green grass all year round. In order to solve this problem, after years of repeated experiments and research, a set of roads, railways, river embankments and other slope constructions suitable for the warm and humid areas in southern China have been summed up. Techniques of lawn planting

Method used

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  • Method for planting lawnon slope of highway in south China
  • Method for planting lawnon slope of highway in south China

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Embodiment Construction

[0005] now attached figure 1 The present invention is further described in detail: after germinating 5 kinds of turfgrass seeds that have been weighed, add the crushed auxiliary materials and water into the spraying machine and fully stir to form a mixed liquid, and then press the hydraulic pump on the spraying machine to form a mixed liquid. Spray it on the slope surface that has been treated, then cover it with non-woven fabric, and fix the non-woven fabric with bamboo nails or iron wire nails to make it produce a greenhouse effect and prevent lawn grass seeds and soil fertilizer from being washed away by rain. After the seeds germinate, the grass seedlings grow to a height of 6-8cm, and then the non-woven fabric is removed, so that the grass seedlings grow under normal environmental and temperature conditions, and a green and beautiful slope protection lawn has been formed.

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Abstract

A method for planting lawn on the slope of highway in south region features that the seeds of warm temp-type lawn and cold temp-type lawn are mixed and then hydraulically sprayed on the said slope for sowing. It includes sowing, spraying water-preserving agent, covering with paper pulp, rice straw, or stalk, and covering non-woven fabric. Its advantages include high lawn-forming speed, high uniformity and constant green in different seasons.

Description

Technical field: [0001] The invention belongs to the technical field of green lawn planting on roads, railways, embankments and other side slopes. Background technique: [0002] Most areas in southern my country belong to the warm and humid zone, the soil is weakly acidic, the annual rainfall is large and concentrated in spring and summer, the temperature in summer is high and lasts for a long time, and the temperature in winter is low, which is not conducive to the growth of turfgrass. The warm-season turfgrass turns yellow in winter, and the cold-season turfgrass withered in summer when single-sowed. It is unreasonable and cannot guarantee green grass all year round. In order to solve this problem, after years of repeated experiments and research, a set of roads, railways, river embankments and other slope constructions suitable for the warm and humid areas in southern China have been summed up. Techniques for planting lawns. Invention content: [0003] The purpose of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00A01G1/00C09K17/00E02D17/20
Inventor 曾昭安
Owner 曾昭安
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