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A kind of method that utilizes compound bacterial agent to promote green plant growth

A plant growth and plant technology, applied in the field of ecological restoration, can solve the problems of lack of nutrients, damage to the soil structure of ecological greening, and difficulty in surviving vegetation, so as to improve the survival rate, improve the soil environment, and enhance the effect of soil fertility.

Active Publication Date: 2022-07-26
SHENHUA SHENDONG COAL GRP +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The technical problems to be solved by the present invention are problems such as soil structure damage, lack of nutrients, and difficulties in vegetation survival faced by ecological greening management.

Method used

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  • A kind of method that utilizes compound bacterial agent to promote green plant growth
  • A kind of method that utilizes compound bacterial agent to promote green plant growth
  • A kind of method that utilizes compound bacterial agent to promote green plant growth

Examples

Experimental program
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Effect test

Embodiment

[0041] (1) Processing layout

[0042] The seedlings of Stipa grandis P.Smirn. with consistent growth, strong and uniform growth were transplanted into flower pots with 3kg sterilized mixed soil, wherein the mixed soil was vermiculite and nutrient soil according to the volume of 1:1 The size of the flowerpot is 15cm×10cm×13cm, and it is soaked in 0.5% potassium permanganate solution overnight, and then rinsed with tap water.

[0043] A total of 10 treatment groups were set up, namely: control (CK), Scytalidium circinatum (E+), Scytalidium circinatum + Funneliformis mosseae (E+) BGC-BJ01), Scytalidium circinatum + Rhizophagus intraradices (E+BGC-BJ09), Scytalidium circinatum + Acaulospora scrobiculata) (E+BGC-HK02A), Scytalidium circinatum + Diversispora eburnea (E+BGC-XJ06B), Rhizophagus intraradices (BGC- BJ09), Funneliformis mosseae (BGC-BJ01), Acaulospora scrobiculata (BGC-HK02A), Glomus etunicatum (BGC-XJ03C). Each treatment group was repeated 10 times, and 3 seedlings w...

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Abstract

The invention discloses a method for promoting the growth of green plants by using a compound inoculant, which comprises the steps of mixed inoculating endophytic fungi and arbuscular mycorrhizal fungi on the roots of green plants, and then planting the inoculated green plants. The invention has a good promoting effect on the survival and growth of green plants, and can be popularized and applied in ecological restoration projects in unfavorable environments such as open-pit coal mines.

Description

technical field [0001] The invention belongs to the field of ecological restoration, and relates to a method for promoting the growth of greening plants by using a compound bacterial agent. Background technique [0002] my country is rich in coal reserves and is the world's largest coal producer and consumer. The mining process of open-pit coal mines has resulted in the destruction of large-scale land resources, resulting in damage to the basic structure of the soil, lack of nutrients, and reduction of soil microorganisms. Biodiversity is declining sharply. Relying on the natural restoration and succession capacity of the mining area alone is not enough for restoration. Soil management and vegetation construction in the mining area are one of the important contents of the ecological improvement of the mining area. [0003] The technologies applied in the process of ecological restoration can be divided into two categories: biotechnology and non-biotechnology. Among them, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G7/06A01B79/02A01G22/00
CPCA01G7/06A01B79/02A01G22/00
Inventor 郭洋楠贺安民潘金包玉英马晓丹
Owner SHENHUA SHENDONG COAL GRP
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