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Floatability lawn soilless culture method and system thereof

A soilless lawn and cultivation method technology, applied in the field of lawn cultivation, can solve the problems of heavy harvest workload, difficult management, high cultivation cost, etc., and achieve the effects of low harvest cost, large area, and easy transportation and use

Inactive Publication Date: 2008-09-17
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a floating soilless lawn cultivation method and its system to solve the technical problems of high cultivation cost, heavy harvest workload and difficult management when using grass plants to carry out ecological restoration and purification of polluted water bodies

Method used

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  • Floatability lawn soilless culture method and system thereof
  • Floatability lawn soilless culture method and system thereof

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with drawings and embodiments.

[0024] Such as figure 1 , figure 2 As shown, it includes non-woven bag 1, nylon thread 2, non-woven covering layer 3, grass 4, foam and sponge particles 5. Fill foam and sponge particles 5 in the non-woven bag 1, the nylon thread 2 passes through the non-woven bag 1 and the non-woven bag 1 is divided into several small areas, and the seeds of grass 4 are sown on the non-woven bag 1, The seeds of the grass 4 are covered with a non-woven covering layer 3 . The stems and leaves of grass 4 pass through the nonwoven covering layer 3, and the roots of grass 4 stretch into the nonwoven bag 1.

[0025] The size of the foam and sponge particles 5 is 0.1-3 cm, and the mixing ratio is 10:1-1:2 by volume.

[0026] The non-woven bag 1 is made of one or more layers, and the specification is greater than 50g / m 2 Made of non-woven fabric, the area is 0.4 ~ 10m 2 , the width is 1...

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Abstract

The invention discloses a cultivation method for floating soil-free turf and the system of the method. The invention is characterized in that, the grains of foam and sponge are evenly mixed, filled into a bag made from non-woven fabric and sealed; then the non-woven fabric bag is passed through and fastened by a nylon silk thread; the non-woven fabric bag is divided into a plurality of small areas to fix the grains of foam and sponge; grass seeds are scattered on the non-woven fabric bag, then the grass seeds are covered by a non-woven fabric; during cultivation process, the grass grows gradually; stems and leaves pass through the above non-woven fabric coating, and roots stretch to the non-woven fabric bag below; a whole piece of land mobile soil-free turf is formed; aquatic floating soil-free turf can also be cultured by direct arrangement on water surface; during use, the soil-free turf floats on the water surface under the effect of foam grains; the sponge grains continuously absorbs and stores the water full of pollutant from water body and transports the water to the root of the grass, and water and nutrient needed by the growth of grass are supplied. The invention is mainly used for the ecological restoration of polluted water body, various sewage treatments and urban greening.

Description

technical field [0001] The invention relates to a lawn cultivation method, in particular to a floating soilless lawn cultivation method and a system thereof. Background technique [0002] Insufficient water resources and water pollution problems are becoming more and more serious in my country. It has been listed as one of the 13 countries with poor water resources per capita in the world. Especially in some areas of North China and Northwest China, the shortage of water resources has become very serious, and the phenomenon of river cut-off and pollution is relatively serious. universal. According to relevant statistics, 82% of the inland rivers and lakes in our country have been polluted to varying degrees, and red tides frequently break out on the seashore. Loss. [0003] Using plant ecology to restore and purify water is a bioengineering technology developed in the past 40 years. In my country, this technology has flourished in the past 10 years and has been used to rest...

Claims

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Application Information

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IPC IPC(8): A01G31/02
CPCY02P60/21
Inventor 泮进明应义斌
Owner ZHEJIANG UNIV
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