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Seedling substrate and preparation method and application thereof

A seedling-raising substrate and application technology, applied in the field of seedling-raising substrates, can solve the problems of ineffective prevention and control of soil-borne diseases, and the control effect is not optimistic, and achieve the effect of repairing soil continuous cropping obstacles, low cost, and prevention and control of soil-borne diseases

Inactive Publication Date: 2017-08-15
新昌县天姥园艺发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it cannot effectively prevent and control soil-borne diseases, and the control effect is not optimistic. At the same time, its cultivation of high-quality seedlings needs to be improved.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0009] Firstly, adjust the water content of the edible fungus chaff to 55.5%, and adjust the pH value to 7.5, then add 2.89% urea to it for fermentation, and then it will be ready for use, so that the mass ratio of carbon to nitrogen in the edible fungus chaff is 28: 1, and finally add biocontrol spores to the fermented edible fungus chaff. The biocontrol spores include: Trichoderma, Gliocladium, and Pseudomonas, the addition ratio is 1:1:1, and the fermentation culture is 10 ~ 17h to get bio-control fungus chaff, mixed with peat soil at 2:1 to get seedling substrate.

[0010] The present invention finds through experiments that high-quality seedlings can be cultivated through the seedling-raising substrate of this embodiment, the seedlings have strong adaptability, and their ability to resist diseases and insect pests is relatively improved. At the same time, they can prevent and control soil-borne diseases, avoid and repair soil continuous cropping obstacles, and are highly e...

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Abstract

The invention discloses a seedling substrate and a preparation method and application thereof. The invention includes an application of the seedling substrate, wherein the seedling substrate is formed by mixing biocontrol bacterium mushroom residues with soil; and the mass ratio of the biocontrol bacterium mushroom residues to the soil is 2:1. Therefore, the seedling substrate has the advantages that soil-borne diseases are prevented and treated, soil continuous cropping obstacles can be avoided and repaired, and the seedling substrate is high in efficiency, environment-friendly and low in cost.

Description

technical field [0001] The invention relates to a seedling-raising substrate, in particular to a seedling-raising substrate and a preparation method and application thereof. Background technique [0002] Industrialized seedlings are gradually accepted by many people of insight in agriculture, which greatly promotes the research on the application of seedling substrates. The most commonly used substrate materials are peat, rock wool, vermiculite, perlite, bagasse, mushroom residue, gravel and ceramsite. At present, rock wool and peat are the most widely used in the world, and are recognized as ideal cultivation substrates in the world. However, with the large-scale use year by year, its negative effects on society and the ecological environment are becoming more and more obvious. On the one hand, because rock wool is not degradable, extensive use will cause secondary pollution to the environment; on the other hand, peat is a non-renewable resource. , Excessive mining has th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04A01G31/00A01G9/10C05G3/80
CPCA01G24/00C05D9/00C05F11/02C05G3/00C05G3/80C05F11/08
Inventor 董坚
Owner 新昌县天姥园艺发展有限公司