Wormcast organic fertilizer and preparation method thereof

A technology of vermicompost and organic fertilizer, which is applied in the field of vermicompost organic fertilizer and its preparation, which can solve the problems of difficult operation and complicated production methods, and achieve the effects of low cost, large adsorption effect and high conversion rate

Inactive Publication Date: 2020-11-20
益阳市富立来生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method makes earthworm bioactive selenium fulvic acid with high activity, strong stability and high purity, and can be widely used in planting industry with selenium-enriched earthworms, but the production method of this product is complicated, difficult to operate, and only as selenium of organic fertilizer. Additive use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A vermicompost organic fertilizer is composed of the following raw materials in parts by mass: 30 parts of selenium-enriched vermicompost, 40 parts of tea dregs, 10 parts of vegetable cake, 10 parts of soybean meal, 10 parts of bone meal, 10 parts of fish meal, 4 parts of peat, 5 parts of alginic acid, 1 part of humic acid and 0.5 part of microbial fermentation agent. The microbial fermentation agent is Bacillus cereus, Staphylococcus aureus, Bacillus subtilis and EM agent, wherein the mass ratio of Bacillus cereus, Staphylococcus aureus, Bacillus subtilis and EM agent is 1:1:1 : 3, the number of viable bacteria in the stock solution of EM bacteria agent is ≥ 2 billion / g, and the number of viable bacteria in the rest of the bacteria agent is ≥ 690 million / g.

[0036] The preparation method of the above-mentioned vermicompost organic fertilizer comprises the following specific steps:

[0037] P1. Weigh the above raw materials in parts by mass and set aside.

[0038] P2...

Embodiment 2

[0050] A vermicompost organic fertilizer is composed of the following raw materials in parts by mass: 40 parts of selenium-enriched vermicompost, 20 parts of tea dregs, 20 parts of vegetable cake, 15 parts of soybean meal, 5 parts of bone meal, 10 parts of fish meal, 3 parts of peat, 4 parts of alginic acid, 3 parts of humic acid and 0.3 part of microbial fermentation agent. The microbial fermentation agent is Bacillus cereus, Staphylococcus aureus, Bacillus subtilis and EM agent, wherein the mass ratio of Bacillus cereus, Staphylococcus aureus, Bacillus subtilis and EM agent is 1:1:1 : 3, the number of viable bacteria in the stock solution of EM bacteria agent is ≥ 2 billion / g, and the number of viable bacteria in the rest of the bacteria agent is ≥ 690 million / g.

[0051] The preparation method of the above-mentioned vermicompost organic fertilizer is the same as in Example 1, please refer to Example 1 for specific steps.

[0052] The preparation method of the above-mention...

Embodiment 3

[0055] A vermicompost organic fertilizer is composed of the following raw materials in parts by mass: 35 parts of selenium-enriched vermicompost, 30 parts of tea dregs, 15 parts of vegetable cake, 15 parts of soybean meal, 10 parts of bone meal, 5 parts of fish meal, 5 parts of peat, 3 parts of alginic acid, 2 parts of humic acid and 0.4 part of microbial fermentation agent. The microbial fermentation agent is Bacillus cereus, Staphylococcus aureus, Bacillus subtilis and EM agent, wherein the mass ratio of Bacillus cereus, Staphylococcus aureus, Bacillus subtilis and EM agent is 1:1:1 : 3, the number of viable bacteria in the stock solution of EM bacteria agent is ≥ 2 billion / g, and the number of viable bacteria in the rest of the bacteria agent is ≥ 690 million / g.

[0056] The preparation method of the above-mentioned vermicompost organic fertilizer is the same as in Example 1, please refer to Example 1 for specific steps.

[0057] The preparation method of the above-mention...

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PUM

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Abstract

The invention discloses a wormcast organic fertilizer and a preparation method thereof, and relates to the technical field of organic fertilizers. The wormcast organic fertilizer is prepared from thefollowing raw materials in parts by mass: 30-40 parts of selenium-rich wormcast, 20-40 parts of tea residues, 10-20 parts of rapeseed cakes, 10-15 parts of soybean meal, 5-10 parts of bone meal, 5-10parts of fish meal, 3-5 parts of turf, 3-5 parts of alginic acid, 1-3 parts of humic acid and 0.3-0.5 part of a microbial fermentation agent, wherein the microbial fermentation inoculant is bacillus cereus, staphylococcus aureus, bacillus subtilis and an EM inoculant, the number of viable bacteria in an EM inoculant stock solution is greater than or equal to 2 billion/g, and the number of other viable bacteria in the inoculant is greater than or equal to 6.9 billion/g. The wormcast organic fertilizer contains rich organic selenium, the preparation method is simple and easy to operate, and thewormcast organic fertilizer is green, environment-friendly, high in organic matter content, rich in medium trace elements, rapid in fertilizer efficiency and capable of improving soil, promoting the growth and development of crop roots, preventing insect pests and improving the yield and quality of agricultural products, and can be applied without being matched with chemical fertilizers.

Description

technical field [0001] The invention belongs to the technical field of organic fertilizers, in particular to a vermicompost organic fertilizer and a preparation method thereof. Background technique [0002] Organic fertilizer, commonly known as farmyard manure, refers to a slow-acting fertilizer that contains a large amount of biomass, animal and plant residues, excreta, biological waste and other substances, and its main function is to provide plant nutrition. Organic fertilizer not only contains the macroelements and trace elements necessary for plants, but also rich in organic nutrients. It has a long fertilizer effect, can increase and renew soil organic matter, promote microbial reproduction, and improve soil physical and chemical properties and biological activity. Organic fertilizers contain a lot of nutrients but their relative content is low, and the release is slow. Now most of them use organic fertilizers and chemical fertilizers together to complement each other,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/60C05G3/80C05G5/12A01K67/033A23K10/12A23K10/26A23K10/30A23K10/37A23K20/105A23K20/20A23K20/22A23K50/90C05F17/20C05F17/70
CPCA01K67/0332A23K10/12A23K10/26A23K10/30A23K10/37A23K20/105A23K20/22A23K20/30A23K50/90C05B17/00C05G3/00C05F17/20C05F17/70C05G3/60C05G3/80C05G5/12C05F1/002C05F3/00C05F5/002C05F11/00C05F11/02Y02W30/40Y02P60/87
Inventor 贺顺
Owner 益阳市富立来生物科技有限公司
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