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Artificial grass carbon prepared from kosteletzkya virginica straws as well as preparation method and application thereof

A technology of artificial peat and mallow, applied in the biological field, achieves the effect of low production cost, wide application prospect, and simple production process

Active Publication Date: 2015-05-20
JINLING INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The problem to be solved in the present invention is to utilize seashore mallow stalks to prepare artificial peat and its preparation method

Method used

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Experimental program
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Embodiment Construction

[0012] A method for preparing artificial peat prepared from seaside mallow stalks.

[0013] 1. The formation process of seashore mallow straw self-fermentation products, including the following steps:

[0014] 1) Preparation of straw self-fermentation agent: seashore mallow straw self-fermentation agent consists of the following microbial components in weight percentage: 0.1-0.3 parts of Aspergillus, 0.1-0.3 parts of Penicillium, 0.2-0.4 parts of Trichoderma and ink Coprinus 0.2-0.5 parts, inoculate the slanted strains such as Aspergillus, Penicillium, Trichoderma, and Coprinus chinensis in liquid shake flasks for cultivation, then inoculate the seed liquid in the liquid shake flasks into liquid seed tanks for cultivation, and finally inoculate The seed liquid in the liquid seed tank is inoculated in the fermenter for cultivation. After the fermentation is completed, the plate and frame filter is carried out, the solid-liquid separation collects the mycelium, and the mycelium ...

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Abstract

The invention belongs to the technical field of biology, and particularly relates to artificial grass carbon prepared from kosteletzkya virginica straws as well as a preparation method and an application thereof. The artificial grass carbon prepared from the kosteletzkya virginica straws comprises a kosteletzkya virginica straw self-fermenting product, a Glomus mosseae(Nicol.&Gerd.) microbial agent and furnace slag (the particle diameter is less than or equal to 0.3cm), and the weight ratio of the kosteletzkya virginica straw self-fermenting product to the Glomus mosseae(Nicol.&Gerd.) microbial agent to the furnace slag is 5: 0.05: 1. The preparation method of the artificial grass carbon comprises the steps of fermenting microbial agent preparation, straw pretreatment, straw fermentation and artificial grass carbon preparation. The main nutritive indexes except for humic acid of the artificial grass carbon prepared by using the method are higher than those of a grass carbon matrix. The artificial grass carbon is low in cost, easy to operate and high in yield and can serve as a seedling growing medium or a culture medium to be widely applied to agricultural production.

Description

technical field [0001] The invention belongs to the field of biotechnology, and in particular relates to an artificial peat prepared by utilizing seashore mallow straws, a preparation method and an application. Background technique [0002] Substrate, also known as nutrient soil, is a product between soil and fertilizer with certain nutrients and similar functions to soil. Because of its rich and balanced nutrients, it is conducive to the germination of seeds and the growth of plants. . Substrates are divided into seedling substrates and cultivation substrates. At present, most of the seedling substrates widely used by people are made of peat (also known as peat, a kind of semi-decomposed vegetation, which has evolved over tens of thousands of years) as the main raw material, with inorganic minerals and other suitable substances. It is formulated with nutrients for seed germination and plant growth. Due to the lack of peat resources in our country, its mining is restricte...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05F11/02
Inventor 宰学明李玉萍孙丽娟王欢纪易凡
Owner JINLING INST OF TECH
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