Coco coir planting substrate and preparation method thereof

A technology of planting base material and coconut bran, applied in the field of coconut bran planting base material and its preparation, can solve the problems of strong alkalinity, poor air permeability, poor permeability of plant base material, etc., to improve water permeability, broad application prospects, improve Effects of soil alkaline environment

Inactive Publication Date: 2018-12-07
SHANDONG AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the embodiments of the present invention provide a coconut bran planting substrate and a preparation method thereof, the main purpose of which is to solve the problems of poor permeability, strong alkalinity and poor air permeability of the planting substrate

Method used

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  • Coco coir planting substrate and preparation method thereof
  • Coco coir planting substrate and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1 (for filling the vegetation substrate of vegetation concrete internal pores)

[0025] Coconut peat (particle size less than 1.18mm) 82%,

[0026] Soil (rational sand content 55%-80%, physical clay content 20%-45%) 15%,

[0027] Organic fertilizer (organic fertilizer is a mixture of earthworm manure, cooked chicken manure, straw and various peels) 3%.

Embodiment 2

[0028] Embodiment 2 (for filling the vegetation substrate of vegetation concrete internal pores)

[0029] Coconut peat (particle size less than 1.18mm) 85%,

[0030] Soil (rational sand content 55%-80%, physical clay content 20%-45%) 12%,

[0031] Organic fertilizer (organic fertilizer is a mixture of earthworm manure, cooked chicken manure, straw and various peels) 3%.

Embodiment 3

[0032] Embodiment 3 (for filling the vegetation substrate of vegetation concrete internal pores)

[0033] Coconut peat (particle size less than 1.18mm) 90%,

[0034] Soil (rational sand content 55%-80%, physical clay content 20%-45%) 8%,

[0035] Organic fertilizer (organic fertilizer is a mixture of earthworm manure, cooked chicken manure, straw and various peels) 2%.

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Abstract

The invention discloses a coco coir planting substrate and a preparation method thereof, and relates to the technical field of vegetation planting. The planting substrate comprises a filling layer with which vegetation concrete holes are filled and a covering layer covering the surface of vegetation concrete; the filling layer is prepared from 82-90% of coco coir, 5-15% of soil and 2-3% of organicfertilizer. The covering layer is prepared from 75-90% of coco coir, 10-20% of soil and 2-5% of organic fertilizer. The prepared coco coir planting substrate can removably improve the water permeability of vegetation concrete planted with grass, the soil alkalization environment caused by alkalize separation of the vegetation concrete cement material is effectively improved, the substrate is stably attached to the surface of the vegetation concrete, nutrients, water and the like needed by plant growth are formed, the purpose of the soil fixation and slope protection project is achieved, and the ecologic functions of environment greening, water and soil retention and water permeating and storage are brought into play.

Description

technical field [0001] The invention relates to the technical field of vegetation planting, in particular to a coconut bran planting substrate and a preparation method thereof. Background technique [0002] With the rapid development of my country's economy and the acceleration of infrastructure construction in various places, the construction of civil engineering, transportation, water conservancy and hydropower, mining and other projects requires the excavation of a large number of slopes. Problems such as soil erosion and ecological imbalance, geological disasters such as landslides and debris flows occur from time to time, and slope protection has become the main engineering and technical means to solve the above problems. In addition, as people pay more and more attention to the ecological environment, vegetation concrete with good ecological effects has emerged at the historic moment. Using vegetation concrete to protect slopes can not only stabilize and protect slopes,...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): A01G24/10A01G24/25A01G24/20A01G24/22A01G22/00C05G1/00
CPCA01G22/00A01G24/10A01G24/20A01G24/22A01G24/25C05D9/00C05F3/00C05F5/002C05F11/00
Inventor刘福胜翟盛通范华峰齐强张坤强温福胜孙鹏峰
OwnerSHANDONG AGRICULTURAL UNIVERSITY