High-activity antimicrobial peptide-contained medium used for garden nursery stock growing and preparation and application thereof

An antimicrobial peptide and high-activity technology, applied in the agricultural field, can solve the problems of single inorganic substrates that are difficult to degrade, single organic cultivation substrates, and insufficient supply of raw materials, and achieve the effects of improving utilization, avoiding pollution, and good performance

Inactive Publication Date: 2020-06-26
HUNAN UNIV OF HUMANITIES SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In summary, the problems and defects in the prior art are: the existing garden seedlings mainly adopt a single inorganic or single organic cultivation substrate, and the single inorganic substrate is difficult to degrade, causing environmental pollution; the organic substrate is insufficient in supply of raw materials, resources shortage

Method used

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  • High-activity antimicrobial peptide-contained medium used for garden nursery stock growing and preparation and application thereof
  • High-activity antimicrobial peptide-contained medium used for garden nursery stock growing and preparation and application thereof
  • High-activity antimicrobial peptide-contained medium used for garden nursery stock growing and preparation and application thereof

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preparation example Construction

[0036] Such as figure 1 As shown, the preparation method of the substrate for garden nursery stock cultivation containing highly active antimicrobial peptide provided by the embodiments of the present invention may further comprise the steps:

[0037] S101, weighing and mixing corn stalks, waste medicine dregs, dead grass, garlic, green leaves, plant ash and vermiculite in proportion, and putting them in a pulverizer for pulverization to obtain a mixture A.

[0038] S102, adding water to the mixture A, adding decomposed poultry manure in proportion, stirring evenly, and naturally fermenting for 10-15 days to obtain the mixture B.

[0039] S103, adding complex bacterial agents, trace element additives and antibacterial peptides to the mixture B, stirring evenly, and naturally fermenting for 20 days; then turning over the pile, and fermenting again for 5-10 days to obtain mixture C.

[0040] S104, after the fermentation is completed, send the mixture C into a dryer for drying a...

Embodiment 1

[0056] The preparation method of the substrate for garden nursery stock cultivation that contains the highly active antimicrobial peptide provided by the embodiment of the present invention 1 comprises the following steps:

[0057] Step 1: Weigh and mix 15% corn stalks, 5% waste medicinal residues, 6% hay, 5% garlic, 7% Folium Folium, 5% plant ash and 7% vermiculite After uniformity, place it in a pulverizer for pulverization to obtain mixture A;

[0058] Step 2, adding water to mixture A and adding 20% ​​decomposed poultry manure in proportion, stirring evenly, and naturally fermenting for 10 days to obtain mixture B;

[0059] Step 3: Add 2% of compound bacterial agent, 6% of trace element additives and 3% of antimicrobial peptide to mixture B, stir evenly, and ferment naturally for 20 days; then turn over the pile and ferment again for 5 days to obtain mixture C;

[0060] Step 4: After the fermentation is completed, send the mixture C into a dryer for drying and granulation...

Embodiment 2

[0062] The preparation method of the substrate for garden nursery stock cultivation that contains the highly active antimicrobial peptide provided by the embodiment of the present invention 2 comprises the following steps:

[0063] Step 1: Weigh and mix 22% of corn stalks, 12% of waste medicinal residues, 15% of hay, 10% of garlic, 10% of Folium folium, 8% of plant ash and 7% of vermiculite After uniformity, place it in a pulverizer for pulverization to obtain mixture A;

[0064] Step 2, adding water to mixture A and adding 30% decomposed poultry manure in proportion, stirring evenly, and naturally fermenting for 15 days to obtain mixture B;

[0065] Step 3, add 3% compound bacterial agent, 8% trace element additive and 5% antimicrobial peptide to mixture B, stir evenly, and ferment naturally for 20 days; then turn over the pile, and ferment again for 10 days to obtain mixture C;

[0066] Step 4: After the fermentation is completed, send the mixture C into a dryer for drying ...

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Abstract

The invention belongs to the technical field of agriculture, and discloses a high-activity antimicrobial peptide-contained medium used for garden nursery stock growing and preparation and applicationthereof. By mass fraction, the high-activity antimicrobial peptide-contained medium used for garden nursery stock growing consists of 15%-30% of granular compound fertilizer, 20%-30% of rotten poultryand livestock manure, 15%-25% of maize straw, 5%-15% of waste Chinese medicine residues, 5%-15% of withered grass, 5%-10% of garlic, 5%-10% of folium isatidis, 5%-10% of plant ash, 6%-8% of microelement additive, 5%-10% of vermiculite, 3%-5% of antimicrobial peptide and 2%-3% of combined fungi. The medium provided by the invention has comprehensive nutrient elements, good performance, and a simple production process, and raw materials are chip and are easy to get; and by adding waste including the withered grass, the Chinese medicine residues and the like, not only is the waste reutilized, but also pollution is avoided and the utilization rate of resources is increased.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a substrate for garden seedling cultivation containing high-activity antibacterial peptides and its preparation and application. Background technique [0002] At present, the cultivation substrate of garden seedlings is the basis and medium for the growth of seedlings. In addition to supporting and fixing the seedlings, more importantly, it has the function of a transfer station, so that the nutrients and water from the nutrient solution can be transferred, and the plant roots can selectively absorb them as needed. , can provide an excellent microenvironment for the growth of container seedlings. In particular, the beneficial microbial flora in the matrix, in addition to containing a certain amount of nutrients such as C, N, and P, can be absorbed and utilized by plants, and can also carry out nitrification and ammonification through the metabolic process, which n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G24/20A01G24/22A01G24/10A01G24/15A01G24/30C05G3/20C05G3/60C05G3/40
CPCA01G24/10A01G24/15A01G24/20A01G24/22A01G24/30C05D1/00C05G3/00C05D5/00C05D9/00C05D9/02C05F3/00C05F5/006C05F9/04C05F11/00C05F11/02C05F11/08
Inventor 杨泽良向书琴康林峰王海平向国红
Owner HUNAN UNIV OF HUMANITIES SCI & TECH
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