Composite material for eco-environment construction of plants

An ecological environment and composite material technology, applied in the direction of soil conditioning materials, applications, organic fertilizers, etc., can solve the problems of high cost and difficult to widely popularize and apply, and achieve the effects of improving fertility, complete functions, and inhibiting reproduction

Inactive Publication Date: 2012-05-30
DALIAN CHUANGDA TECH TRADE MARKET
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although there are related materials in foreign countries, the cost is high and it is not easy to be widely used

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] (1) Artificially dry or sun-dry the 1:3 mixture of oil residue and cow dung to make the water content reach about 15%

[0034] Right, then pulverized and fermented. Fermentation is to put the crushed waste organic matter in the fermentation tank, spray water to make the water content reach 30%-40%, and add fermentation bacteria to ferment at 30-40°C;

[0035] (2) The prepared materials are dried out of the pool or dried in the sun. The drying temperature does not exceed 60°C, and the materials maintain moisture content.

[0036] 20%-30%;

[0037] (3) After the dried materials are sterilized, organic bioactive materials, nutrients, organic

[0038] Organic polymer materials and other functional materials, mixed evenly, granulated, and dried;

[0039] (4) Packaging after sieving with a vibrating sieve.

[0040] Embodiment 2, the composite material for ecological construction is produced by the following raw materials in weight percentage: organic

Embodiment 2

[0041] 10% of polymer materials, 0.2% of organic bioactive materials, 56% of waste organic matter, (NH4)2S04 14%,

[0042] 45% K2S0, 5% calcium superphosphate, 1% micro-fertilizer, 8.8% other functional materials; the organic polymer materials are polyacrylamide and poly(acrylic acid, acrylamide); the waste organic matter is straw and cow dung in a ratio of 2:3 Ratio mixing; other functional materials are humic acid and bentonite mixed in a weight ratio of 1:1; wherein the weight percentage of micro-fertilizer: FeS0 4 40%, MnS0435%, (NH 4 ) 2M00 4 0.2%, borax 15%, balance ZnS0 4 .

[0043] Embodiment 3, the composite material for ecological construction is produced by the following raw materials in weight percentage: organic

Embodiment 3

[0044] 8% polymer materials, 3% organic bioactive materials, 45% waste organic matter, 13.5% urea, 5% superphosphate, 5% potassium chloride, 0.5% micro-fertilizers, and 20% other functional materials; of which organic polymer materials It is polyacrylamide, polyvinyl alcohol and poly(acrylic acid, acrylamide); the waste organic matter is oil residue and cow dung mixed at a ratio of 2:3; other functional materials are humic acid and bentonite mixed at a weight ratio of 3:1; the micro-fertilizer contains % by weight: Fe 2 (S0 4 ) 3 35%, MnS0 4 35%, (NH 4 ) 2 M0040.5%, borax 20%, balance ZnCl 2 .

[0045] Embodiment 4, the composite material for ecological construction is produced by the following raw materials in weight percentage: organic

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PUM

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Abstract

The invention discloses a composite material for eco-environment construction of plants. The composite material is formed by compounding organic polymers, organic bioactive materials, organic wastes, nutrient elements needed for plant growth, controlled-release and soil-conditioning materials and the like. The composite material can be applied into soil by soil blending or an aqueous solution, has multiple efficacies of supplying nutritions, slowly releasing and balancing nutrition constituents, improving physicochemical properties of soil, holding moisture and resisting draught, restricting salinization or alkalinization, resisting wind erosion and water erosion and the like, achieves dual functions of improving plant growth environments and increasing plant survivability and is particularly suitable for eco-environment construction of plants and husbandry production in western loess semi-aired areas, high-salinization and high-alkalization desertification soil and other loose-structure soil areas in China. The composite material disclosed by the invention has the advantages of optimized functional compounding, no toxicity and harms, low cost, quick effect taking, simpleness and convenience for construction and capabilities of effectively improving desertification soil, providing favorable water and soil conditions for plant growth and improving quality and efficiency of eco-environment engineering construction.

Description

technical field [0001] The invention relates to the field of new materials, and the invention relates to a composite material for plant ecological environment construction. Background technique [0002] Affected by the climate environment and the intensification of human activities, the ecological environment of plants in my country, especially in the western region, has deteriorated [0003] And intensified, causing a major threat to people's production and life, and seriously threatening the sustainable development of my country's society and economy. Severe soil erosion causes siltation of rivers and lakes in the middle and lower reaches of the water system, increases in hanging rivers and lakes, reduces flood control and storage capacity, and aggravates flood disasters in the middle and lower reaches; at the same time, the imbalance and deterioration of plant ecology lead to natural disasters such as mudslides and strong sandstorms Frequent occurrence, and the trend of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K17/40C09K101/00
Inventor 王爽
Owner DALIAN CHUANGDA TECH TRADE MARKET
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