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Forming material with storage and capacity expansion functions and preparation method and application thereof

A technology for forming materials, expanding storage and increasing capacity, which is applied in the field of microorganism and water-retaining materials preparation, which can solve the problems of difficult interaction, reducing the efficacy of water-retaining agents, increasing labor times and costs, etc., and achieves low technical requirements, strong water absorption and water retention functions, The effect of easy operation

Active Publication Date: 2021-08-24
SHANDONG FOREST SCI RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the use of soil water-retaining agent alone not only increases the number of labor and costs, but also because the amount of soil water-retaining agent is generally small, it is difficult to fully contact the root system, making it difficult for the absorbed water to interact with nutrients, which greatly reduces water retention. potion efficacy

Method used

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  • Forming material with storage and capacity expansion functions and preparation method and application thereof
  • Forming material with storage and capacity expansion functions and preparation method and application thereof

Examples

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preparation example Construction

[0039] In yet another specific embodiment of the present invention, a method for preparing the above-mentioned molding material with the function of expanding storage and capacity is provided, and the method includes:

[0040] The ectomycorrhizal fungus is inoculated into a highly water-absorbing medium for culture, and it is obtained after processing.

[0041] The ectomycorrhizal fungus is preferably a fungus with fast propagation speed and vigorous mycelium growth, such as Boletus velvet velvet, Agaricus bisporus and the like. In a specific embodiment of the present invention, the ectomycorrhizal fungus is Boletus velvet.

[0042] The high water absorption medium is prepared from sawdust, cow dung, sodium bentonite, graft copolymerized humic acid and bentonite high water absorption composite material, calcium carbonate and calcium oxide.

[0043] In yet another specific embodiment of the present invention, the superabsorbent medium is prepared from the following raw materia...

Embodiment 1

[0065] Example 1 A preparation method of a molding material with the function of expanding storage and increasing capacity

[0066] The high water-absorbing medium of this example was inoculated with Boletus velvet velvet (Xerocomus badius, purchased from China Forestry Microorganism Collection and Management Center, storage number is cfcc5946) to prepare a molding material with the function of expanding storage and capacity. Specific steps are as follows:

[0067] 1. Inoculate the mother species of boletus velvet velvet (Xerocomus badius, purchased from China Forestry Microorganism Collection and Management Center, preservation number is cfcc5946) on PDA solid medium (pH=6.5), carry out plate activation and proliferation culture, in Cultivate for 1 week under constant temperature and humidity (25±1°C, 60.00%) in the dark. Use a sterile puncher with a diameter of 5mm to punch holes on the edge of the activated colony, pick the mycelium block and place it in the PDB liquid med...

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Abstract

The invention provides a forming material with storage and capacity expansion functions and a preparation method and application thereof, and belongs to the technical field of preparation of microorganisms and water-retaining materials. The forming material with the storage and capacity expansion functions is obtained by inoculating ectomycorrhizal fungi to a high-water-absorption culture medium and culturing the ectomycorrhizal fungi. According to the invention, the mycorrhizal fungus mycelium is used as a binder, various organic water-absorbing materials are formed, the forming material with the storage and capacity expansion functions is prepared, a new technical scheme is provided for fully utilizing water resources and improving the water utilization efficiency, and the forming material has good practical application value.

Description

technical field [0001] The invention belongs to the technical field of preparation of microorganisms and water-retaining materials, and in particular relates to a molding material with the function of expanding storage and capacity, as well as its preparation method and application. Background technique [0002] The information disclosed in this background section is only intended to increase the understanding of the general background of the present invention, and is not necessarily taken as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. [0003] It is recognized internationally that the economic and social losses caused by drought are equivalent to the sum of the losses caused by other natural adversities. Drought is a worldwide problem. The area of ​​arid and semi-arid regions in the world accounts for about 35% of the land area. The arid and semi-arid regions in my country have a vast ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K17/40A01G18/20A01G18/00C09K101/00
CPCC09K17/40A01G18/20A01G18/00C09K2101/00
Inventor 马海林刘方春赵秀娟梁静乔艳辉刘丙花刘幸红杜振宇马丙尧
Owner SHANDONG FOREST SCI RES INST
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