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Organic fertilizer and its preparing process

A technology for organic fertilizer and mud fertilizer, applied in the field of organic fertilizer and its preparation, can solve the problems of low utilization rate of chemical fertilizer, unsatisfactory cost performance, breeding of bacteria and pests in the environment, etc., so as to improve the utilization rate of fertilizer, improve the quality of crops, and facilitate growth. effect of reproduction

Inactive Publication Date: 2009-05-13
凌文武
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, a large amount of chemical fertilizers are used in the cultivation of food crops and economic crops, but long-term use of chemical fertilizers will cause soil compaction and increase in pests and diseases; and the utilization rate of chemical fertilizers is low, energy consumption is high, and the loss is serious, and it will also cause a large amount of vegetables, melons and fruits to exist. Therefore, in order to restore soil fertility and ecology, it is common knowledge to reduce the use of chemical fertilizers and promote the use of organic fertilizers or compound fertilizers.
[0003] Most of the existing organic fertilizers are compound fertilizers composed of adding an appropriate amount of organic matter to chemical fertilizers. The disadvantage is that the total nutrient content of this fertilizer is not high, and the chemical fertilizers contained in these compound fertilizers will still pollute the environment. It will still cause a certain degree of soil compaction, and the fertilizer effect cannot be fully exerted.
Not only that, the price of these compound fertilizers is high, and the investment for farmers is high, and the cost performance is not ideal
[0004] In addition, a large amount of poultry manure is produced every day in poultry breeding factories. If these poultry manures accumulate for a long time, they will not only produce unpleasant odors, but also contain harmful substances such as coliform bacteria and nematodes and pests. Timely treatment will easily breed bacteria and pests, cause environmental pollution, and affect human health. Therefore, today's poultry and livestock manure is a source of pollution that needs to be solved urgently

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Composition (parts by weight) of organic fertilizer:

[0041] 60 parts chicken manure

[0042] 20 pieces of peanut residue

[0043] Charcoal 20 parts

[0044] Preparation:

[0045] (1) Mixing: Mix chicken manure, peanut dregs, and charcoal mud evenly according to the proportion;

[0046] (2) Fermentation and decomposing: ferment for 7 days at a temperature of 30°C, then take it out, dry it, crush it, and pack it into powder.

Embodiment 2

[0048] Composition (parts by weight) of organic fertilizer:

[0049] 40 parts of duck manure

[0050] 15 pieces of peanut residue

[0051] Charcoal 20 parts

[0052] Plant ash 15 parts

[0053] Phosphate fertilizer 7 parts

[0054] Pond mud 1 part

[0055] Preparation:

[0056] (1) Mixing: mix duck manure, peanut slag, charcoal mud, plant ash, phosphate fertilizer and pond mud evenly according to the ratio;

[0057] (2) Fermentation and decomposing: ferment for 3 days at a temperature of 25°C, then take it out, dry it, crush it, and make it into granular packaging.

Embodiment 3

[0059] Composition (parts by weight) of organic fertilizer:

[0060] 40 parts chicken manure

[0061] 30 parts duck droppings

[0062] 15 pieces of peanut residue

[0063] 30 parts charcoal

[0064] Plant ash 5 parts

[0065] Phosphate fertilizer 2 parts

[0066] River mud 0.5 parts

[0067] Cow dung 0.8 parts

[0068] Yeast 0.001 parts

[0069] Potassium permanganate 0.01 parts

[0070] Preparation:

[0071] (1) Mixing: Mix chicken manure, duck manure, peanut dregs, charcoal mud, plant ash, phosphate fertilizer, river mud, cow dung, yeast and potassium permanganate according to the ratio;

[0072] (2) Fermentation and decomposing: ferment for 10 days at a temperature of 26°C, then take it out and dry it, and pack it into strips.

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Abstract

The invention discloses an organic fertilizer and making method, which comprises the following parts: 40-70% poultry manure, 15-30% peanut slag and 15-30% peat. The making method comprises the following steps: (1) blending each raw material evenly; (2) fermenting under 25-30 deg.c for 3-10d; drying.

Description

technical field [0001] The invention relates to an organic fertilizer with high fertilizer efficiency and convenient transportation and fertilization and a preparation method thereof. Background technique [0002] At present, a large amount of chemical fertilizers are used in the cultivation of food crops and economic crops, but long-term use of chemical fertilizers will cause soil compaction and increase in pests and diseases; and the utilization rate of chemical fertilizers is low, energy consumption is high, and the loss is serious, and it will also cause a large amount of vegetables, melons and fruits to exist. Therefore, in order to restore soil fertility and ecology, reduce the use of chemical fertilizers as much as possible, and promote the use of organic fertilizers or compound fertilizers is a common understanding. [0003] Most of the existing organic fertilizers are compound fertilizers composed of adding an appropriate amount of organic matter to chemical fertili...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05F15/00C05F3/02C05F11/02C05F17/00
CPCY02A40/20Y02W30/40
Inventor 凌文武
Owner 凌文武
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