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Farmyard manure granules and preparation method thereof

A technology of farmyard manure granules and cake fertilizers, which is applied in the preparation of organic fertilizers, nitrogen fertilizers, and potassium fertilizers. It can solve the problems of polluting the environment, easily causing root diseases and insect pests, etc., and achieves the effects of long fertilizer effect period, quick effect, and good absorption

Pending Publication Date: 2019-04-02
韩亚博
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, farmyard manure must be decomposed before it can be applied. "There will be many problems after use of undecomposed farmyard manure: undecomposed farmyard manure often contains a large number of germ and insect eggs, which is easy to cause root diseases and insect pests, and also pollutes the environment.

Method used

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  • Farmyard manure granules and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A farmyard manure granule, comprising the following raw materials in parts by weight: 50 parts of human feces, 30 parts of pig manure, 10 parts of cake fertilizer, 10 parts of soybean straw; 10 parts of urea-formaldehyde, 10 parts of superphosphate, and 15 parts of modified vermiculite , 15 parts of humic acid, 2 parts of poppy shell powder, 6 parts of biological fermentation agent, 8 parts of alum, 2 parts of basil, 2 parts of sodium fluorosilicate; 30 parts of auxiliary materials.

[0038] The preparation method of described modified vermiculite is as follows:

[0039] a. Take a certain amount of lecithin, stir it at room temperature to make it completely dissolved in 20m L absolute ethanol,

[0040] b. Take 1.0g of vermiculite and 180m L of deionized water and add them to the above-mentioned lecithin solution. The relationship between the amount of lecithin added and the vermiculite is: n PC:mCEC=0.214-3.42mmol g-1;

[0041] c. Use 0.1M nitric acid solution to adjus...

Embodiment 2

[0055] A farmyard manure granule, comprising the following raw materials in parts by weight: 60 parts of human excrement, 40 parts of pig manure, 20 parts of cake fertilizer, 20 parts of soybean straw; 15 parts of urea-formaldehyde, 15 parts of superphosphate, and 20 parts of modified vermiculite , 20 parts of humic acid, 3 parts of poppy husk powder, 10 parts of biological fermentation agent, 10 parts of alum, 3 parts of basil, 3 parts of sodium fluorosilicate and 50 parts of auxiliary materials.

[0056] See Example 1 for the preparation method of the modified vermiculite.

[0057] The poppy husk powder is crushed and ground into powder, 5 times by weight of starch and 0.1 times by weight of iron powder are added.

[0058] The effective viable bacteria of the biological fermentation bacterial agent is a mixed bacterial agent of Bacillus pumilus, Pseudomonas stutzeri and Rhodococcus, and the number of effective bacteria is more than 1 billion / g.

[0059] The composition and ...

Embodiment 3

[0068] A farmyard manure granule, comprising the following raw materials in parts by weight: 55 parts of human excrement, 35 parts of pig manure, 15 parts of cake fertilizer, 15 parts of soybean straw; 12 parts of urea-formaldehyde, 12 parts of superphosphate, and 17 parts of modified vermiculite , 18 parts of humic acid, 2.5 parts of poppy shell powder, 8 parts of biological fermentation agent, 9 parts of alum, 2.5 parts of basil, 2.5 parts of sodium fluorosilicate and 40 parts of auxiliary materials.

[0069] The preparation method of described modified vermiculite sees embodiment 1;

[0070] The poppy husk powder is crushed and ground into powder, and 4 times by weight of starch and 0.07 times by weight of iron powder are added.

[0071] The effective viable bacteria of the biological fermentation bacterial agent is a mixed bacterial agent of Bacillus pumilus, Pseudomonas stutzeri and Rhodococcus, and the number of effective bacteria is more than 1 billion / g.

[0072] The ...

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Abstract

The invention provides farmyard manure granules and a preparation method thereof. The farmyard manure granules comprise the following raw materials by weight: 50 to 60 parts of human excrement, 30 to40 parts of pig manure, 10 to 20 parts of a cake fertilizer, 10 to 20 parts of soybean straw, 10 to 15 parts of urea formaldehyde, 10 to 15 parts of calcium superphosphate, 15 to 20 parts of modifiedvermiculite, 15 to 20 parts of humic acid, 2 to 3 parts of pericarpium papaveris powder, 6 to 10 parts of a biological fermentation inoculum, 8 to 10 parts of alum, 2 to 3 parts of radix stemonae, 2 to 3 parts of sodium fluorosilicate and 30 to 50 parts of an auxiliary material. The farmyard manure granules provided by the invention can achieve the purpose of killing bacteria and insects in farmyard manure without undergoing the process of high-temperature fermentation; a decomposition promoter in a fertilizer can promote decomposition of an organic fertilizer and facilitates absorbing the fertilizer for a crop; and through mixing of the farmyard manure and a chemical fertilizer, the synergistic effect of the fertilizer can be effectively enhanced.

Description

technical field [0001] The invention relates to the field of fertilizers, in particular to a farmyard manure granule and a preparation method thereof. Background technique [0002] "Dung is strength, water is life", "Seventy-two farming is the first, and the garden fertilizer of a hundred acres is the first." With the transformation of agricultural production from output-based to quality-based, the quality of fertilizers applied in the fields has been paid more and more attention. There are many kinds of farmyard manure, and the source is wide and the quantity is large, so it is convenient to obtain materials locally. The characteristic of organic fertilizer is that it contains more comprehensive nutrients and appropriate proportions. It not only contains nitrogen, phosphorus, and potassium, but also contains calcium, magnesium, sulfur, iron, and some trace elements. Most of these nutrients are in the state of organic matter, which must undergo chemical and physical action...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05G3/04C05F17/00C05G3/60C05G3/80
CPCC05B1/02C05F17/00C05G3/60C05G3/80C05G5/12C05G5/30C05C9/02C05D1/00C05D9/00C05F3/00C05F3/04C05F5/002C05F9/00C05F11/00C05F11/02C05F11/08C05G3/00Y02W30/40
Inventor 韩亚博
Owner 韩亚博
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