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Special compound fertilizer for longan and preparation method of special compound fertilizer

A compound fertilizer and longan technology, applied in urea compound fertilizer, application, nitrogen fertilizer and other directions, can solve the problems of inability to obtain fertilizer effect, difficult to penetrate into the root system, easy retention of components, etc., to prevent the reproduction of spoilage bacteria and other harmful bacteria, Fertility protection, unique effect of mechanism

Inactive Publication Date: 2017-03-15
潘昱
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the compound fertilizer has simple ingredients and is easy to make, it overcomes the problem that traditional chemical fertilizers are likely to cause environmental pollution, but it cannot meet the nutritional needs of longan in various periods, and the ingredients tend to stay on the soil surface after application, making it difficult to penetrate into the root system. , so the expected fertilizer efficiency cannot be obtained

Method used

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  • Special compound fertilizer for longan and preparation method of special compound fertilizer
  • Special compound fertilizer for longan and preparation method of special compound fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Embodiment 1: A kind of special compound fertilizer for longan

[0034] 1. Composition and parts by weight of raw materials: 13kg of livestock manure, 29kg of phosphogypsum, 20kg of straw powder, 26kg of urea, 17kg of biogas residue, 25kg of Dashengdi, and 10kg of biological strains.

[0035] Among them, the livestock and poultry manure is made by mixing cow dung, pig manure and vermicompost according to the ratio of 2:3:1; the straw powder is made by mixing the straw powder of corn, rice and sugarcane according to the ratio of 2:3:1; the biological strain is Acetobacter rotundum, Bacillus subtilis and Acetobacter acetobacter are mixed in a ratio of 1:1:2.

[0036] 2. Preparation method:

[0037] (1) Stirring and fermentation: take the straw according to the required parts by weight, crush it, add water, soak for 30 minutes, then add the biological strains in the required parts by weight, stir evenly, and ferment at 45°C for 11 days to obtain Material 1, stored for la...

Embodiment 2

[0041] Embodiment 2: A kind of special compound fertilizer for longan

[0042] 1. Composition and parts by weight of raw materials: 28kg of livestock and poultry manure, 15kg of phosphogypsum, 30kg of straw powder, 14kg of urea, 30kg of biogas residue, 15kg of Dashengdi, and 20kg of biological strains.

[0043] Among them, livestock and poultry manure is a mixture of cow dung, pig manure and vermicompost in a ratio of 2:3:1; straw powder is a mixture of corn and sugarcane straw powder in a ratio of 1:2; the biological strain is round brown Acetobacter, Bacillus subtilis and Acetobacter are mixed in a ratio of 1:1:2.

[0044] 2. Preparation method:

[0045] (1) Stirring fermentation: take the straw according to the required parts by weight, crush it, add water, soak for 50 minutes, then add the biological strains in the required parts by weight, stir evenly, and ferment at 35°C for 13 days to obtain Material 1, stored for later use;

[0046] (2) Adding water to dissolve: Pre...

Embodiment 3

[0049] Embodiment 3: A kind of special compound fertilizer for longan

[0050] 1. Composition and parts by weight of raw materials: 16kg of livestock manure, 25kg of phosphogypsum, 23kg of straw powder, 23kg of urea, 20kg of biogas residue, 23kg of Dashengdi, and 12kg of biological strains.

[0051] Wherein livestock and poultry manure is mixed with cow manure, pig manure and vermicompost according to the ratio of 2:3:1; the straw powder is corn straw powder; Acetobacter is mixed in a ratio of 1:1:2.

[0052] 2. Preparation method:

[0053] (1) Stirring and fermentation: take the straw according to the required parts by weight, crush it, add water, soak for 30 minutes, then add the biological strains in the required parts by weight, stir evenly, and ferment at 35°C for 11 days to obtain Material 1, stored for later use;

[0054] (2) Adding water to dissolve: Prepare phosphogypsum, urea, biogas residue and Dashengdi according to the required weight ratio, add water to dissol...

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Abstract

The invention relates to the field of production of fertilizers, in particular to a special compound fertilizer for longan and a preparation method of the special compound fertilizer. The compound fertilizer is prepared from feces of livestock and poultry, phosphogypsum, straw powder, urea, methane slag, dried rhizome of rehmannia and biological bacteria. The invention further provides a preparation method of the compound fertilizer. The fertilizer can be rapidly released for the first time after being used, meanwhile, the root of the prepared straw powder can continuously decompose in the soil to form the controlled-release fertilizer, and required nutritional ingredients are continuously provided for the longan. In addition, by the compound fertilizer, soil hardening can be prevented to a certain degree, loosening of the soil is kept, and growth and development of a root system of the longan are facilitated. The compound fertilizer can achieve the effect of fertilizing in the next year; continuous effect of the fertilizer can be guaranteed; the fertilizing frequency can also be reduced; and costs are reduced for longan farmer households.

Description

technical field [0001] The invention relates to the field of fertilizer production, in particular to a special compound fertilizer for longan and a preparation method thereof. Background technique [0002] Longan, (Latin scientific name: Dimocarpus longan Lour. ) is a Sapinaceae plant, also known as longan, puzzle, evergreen big tree, tall tree, longan is rich in nutrition, fresh fruit juice is sweet, fragrant, can be eaten raw, can be processed into dried products or canned food, longan meat Rich in glucose, sucrose and protein, etc., the iron content is also relatively high, which can increase heat energy and supplement nutrition at the same time, promote the regeneration of hemoglobin, so as to achieve the effect of blood enrichment; longan meat not only has a tonic effect on the whole body, but also has a beneficial effect on brain cells. Especially effective, it can enhance memory and eliminate fatigue. Dried fruit pulp has the functions of invigorating the heart and s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05C9/00C05G3/00C05G3/80C05D3/02C05F3/00C05F9/04C05F11/00C05F11/08
Inventor 潘昱
Owner 潘昱
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