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Novel carnation seedling culturing substrate and preparation method thereof

A technology for raising seedling substrates and carnations, which is applied in the field of plant cultivation, can solve problems such as unstable nature of seedling raising substrates, and achieve the effects of slow natural separation rate, light weight, and prolonged service life.

Inactive Publication Date: 2012-07-18
YANGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The purpose of the present invention is to provide a novel carnation seedling-raising substrate and a preparation method thereof for the above-mentioned existing seedling-raising substrates whose properties are not stable and which need to be supplemented with nutrients, and in combination with the characteristics of carnation seedling-raising and the advantages and disadvantages of various raw materials.

Method used

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  • Novel carnation seedling culturing substrate and preparation method thereof

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Embodiment 1

[0030] The new carnation seedling-raising substrate is prepared by mixing vermicompost, fermented coconut peat, vermiculite particles, and perlite particles. The weight percentage of vermicompost, fermented coconut peat, vermiculite particles, and perlite particles is: 55% Coconut peat 10%, vermiculite particles 17%, perlite particles 18%. Vermicompost is vermicompost particles with a particle size of 1-4mm, the particle size of vermiculite particles is 1-3mm, and the particle size of perlite particles is 3-5mm.

[0031] The preparation method of novel carnation seedling raising substrate comprises the steps:

[0032] 1) Cow dung and chicken dung are mixed and fermented to obtain earthworm food by weight percentage: 70% of cow dung and 30% of chicken dung;

[0033] 2) Place earthworm food and earthworms in a shady, humid, quiet and ventilated environment with a temperature of 20-27°C;

[0034] 3) Sieve the vermicompost produced by earthworm treatment into vermicompost with a p...

Embodiment 2

[0039] The new carnation seedling-raising substrate is prepared by mixing vermicompost, fermented coconut peat, vermiculite particles and perlite particles. The weight percentage of vermicompost, fermented coconut peat, vermiculite particles and perlite particles is: vermicompost 64%, ferment Coconut peat 10%, vermiculite particles 13%, perlite particles 13%. Vermicompost is vermicompost particles with a particle size of 1-4mm, the particle size of vermiculite particles is 1-3mm, and the particle size of perlite particles is 3-5mm.

[0040] The preparation method of novel carnation seedling raising substrate comprises the steps:

[0041] 1) Cow dung and chicken dung are mixed and fermented to obtain earthworm food by weight percentage: 50% of cow dung and 50% of chicken dung;

[0042] 2) Place earthworm food and earthworms in a shady, humid, quiet and ventilated environment with a temperature of 20-27°C;

[0043] 3) Sieve the vermicompost produced by earthworm treatment into...

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Abstract

The invention relates to a novel carnation seedling culturing substrate and a preparation method thereof, belonging to the technical field of plant cultivation. The novel carnation seedling culturing substrate is characterized by comprising the following components in percentage by weight: 55-64% of earthworm manure, 10% of fermented coconut husk, 13-19% of vermiculite grains and 13-19% of pearlite grains. The novel carnation seedling culturing substrate has rich nutrition components and stable nature and the content of organic matter is high, so that sufficient nutrition can be supplied to flowers during the entire seedling culturing period. The flower seedlings cultured by using the novel carnation seedling culturing substrate have developed root system, thick and strong seedling stems, high survival rate after transplantation and strong applicability, can enter the flowering period in advance and have multiple anthodia, and the flowers grow vigorously. In the invention, the preparation process of the substrate is simplified, the quality of carnation plug seedlings is improved, the seedling culturing steps of fertilizer application and the like are omitted, and the cost is lowered.

Description

technical field [0001] The invention relates to a carnation seedling-raising substrate, in particular to the composition of the carnation seedling-raising substrate and a preparation method thereof, belonging to the technical field of plant cultivation. Background technique [0002] Substrate cultivation refers to a plant cultivation method in which the root system is fixed through the substrate and absorbs nutrient solution and oxygen in a certain place or container. According to statistics, 90% of the soilless cultivation forms in the world are substrate cultivation. The soilless cultivation substrate can provide plants with a stable and coordinated growth medium of water, air and fertilizer structure. In addition to supporting and fixing the plants, it is more important to act as a carrier of nutrients and water, so that the nutrients and water from the nutrient solution can be transferred , the plant root system selects and absorbs from it on demand. The seedling-raisi...

Claims

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Application Information

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IPC IPC(8): C05F17/00
CPCY02W30/40
Inventor 柏彦超陈玲玲杨连飞吴晶王勇钱晓晴
Owner YANGZHOU UNIV
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