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Organic substrate suitable for planting vegetables, melons and fruits and preparation method thereof

An organic substrate, melon and fruit technology, which is applied to the organic substrate for vegetable, melon and fruit planting and the field of preparation thereof, can solve the problems of incomplete nutrition, unsatisfactory fertilizer retention ability, insufficient crop yield, etc., and achieves strong air permeability and inhibits production. Reproduction, light weight effect

Active Publication Date: 2013-03-20
李学麒
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

In order to develop green and organically, some soilless cultivation substrates have appeared in recent years, but the nutrition is not comprehensive, the water and fertilizer retention capacity is not ideal, and the crop yield is not high enough.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Prepare 1000 kilograms of organic substrates suitable for planting vegetables and melons and fruits, including the following steps:

[0022] (1) crushing and squeezing the water hyacinth, and separating the solid and liquid, and the water content is below 40%;

[0023] (2) Take by weighing 350 kilograms of water hyacinths, 280 kilograms of sawdust, 150 kilograms of biomass coke, 100 kilograms of vermicompost, 30 kilograms of beneficial microbial flora, and 90 kilograms of non-metallic minerals fully mixed through step (1);

[0024] (3) The EC value is 140US.cm -1 Mix well with water and ferment for 48 hours in a warehouse at 25°C;

[0025] (4) Stack retting for 30 days at 60°C.

[0026] The product has been tested for planting vegetables, melon and fruit crops, and the results show that it can increase the germination rate of seeds, promote root growth, enhance the ability to absorb nutrients and disease resistance, and can also reduce the prevalence of soil diseases ...

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PUM

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Abstract

The invention discloses an organic substrate suitable for planting vegetables, melons and fruits and a preparation method thereof. The preparation method is characterized by comprising the following steps of: mixing the following materials in percentage by weight: 30 to 40 percent of water hyacinth, 20 to 35 percent of sawdust, 10 to 20 percent of biomass char, 10 to 20 percent of wormcast, 0.3 to 1.1 percent of beneficial microflora, and 0.8 to 1.7 percent of nonmetallic mineral, and stirring the materials by using water with an EC value of less than 150US.cm<-1>; fermenting for 48 hours in a storeroom at the temperature of between 20 and 28 DEG C, and composting for 25 to 30 days at the temperature of between 40 and 90 DEG C so as to prepare the organic substrate. The organic matrix has the advantages of rich nutrition, strong air permeability, low cost, and capacities of improving the plant yield and quality and reducing the plant diseases and insect pests.

Description

technical field [0001] The invention relates to a substrate for soilless cultivation, in particular to an organic substrate suitable for planting vegetables, melons and fruits and a preparation method thereof. Background technique [0002] With the improvement of people's living standards and the enhancement of environmental protection and health awareness, the demand for green and environmentally friendly organic vegetables, melons and fruits has increased. In order to develop green and organically, some soilless culture substrates have appeared in recent years, but the nutrition is not comprehensive, the water and fertilizer retention capacity is not ideal, and the crop yield is not high enough. Contents of the invention [0003] The purpose of the present invention is to provide an organic substrate with comprehensive nutrition, more effective water retention, fertilizer retention, good air permeability, ecological organicity, and suitable for vegetable, melon and fruit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05F17/00C05G3/00
CPCY02W30/40
Inventor 李学麒
Owner 李学麒
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