Special fertilizer for arachis hypogaea and preparation method of special fertilizer

A special fertilizer for peanuts and a technology for peanuts, applied in the field of slow-release fertilizers, can solve problems such as failure to achieve real effects, and achieve the effects of promoting healthy growth, improving utilization, and enriching nutrients

Inactive Publication Date: 2018-03-23

黄其霞

7 Cites 2 Cited by

AI-Extracted Technical Summary

Problems solved by technology

[0008] From the published documents, it can be seen that although there are many disclosures about special fertilizers for peanuts in the prior art, these ha...

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Abstract

The invention relates to special fertilizer for arachis hypogaea and a preparation method of the special fertilizer. The special fertilizer is characterized by being prepared from raw materials in parts by weight as follows: 70-80 parts of barnyard manure in cattle and sheep pens, 30-40 parts of urea, 40-50 parts of calcium magnesium phosphate fertilizer, 20-30 parts of potassium fertilizer, 20-30parts of arachis hypogaea root powder, 8-10 parts of bone meal, 6-10 parts of ammonium humate, 10-15 parts of composted chicken dung, 12-18 parts of ferrous sulfate, 15-20 parts of a water-retainingagent, 15-20 parts of ammonium polyphosphate, 15-20 parts of slaked lime, 2-4 parts of alcohol wastewater, 1-3 parts of magnesium nitrate, 2-4 parts of calcium nitrate and 1.8-2.2 parts of trace elements. The special fertilizer for arachis hypogaea is prepared according to the fertilizer need characteristics of arachis hypogaea growth, and the obtained special fertilizer for arachis hypogaea is nutrient-rich and nutritionally balanced, contains rich nutrients and medium-trace elements, and can rapidly supplement nutrients required by the arachis hypogaea in a long lasting manner and the like.

Application Domain

Calcareous fertilisersAlkali orthophosphate fertiliser +9

Technology Topic

Ammonium polyphosphateChemistry +13

Examples

Experimental program(3)
Effect test(1)

Example Embodiment

[0036] Example 1:

[0037] A special fertilizer for peanuts, including the following raw materials by weight:

[0038] 80 parts of stable manure for cattle and sheep pens; 40 parts of urea; 50 parts of calcium magnesium phosphate fertilizer; 30 parts of potash fertilizer; 30 parts of peanut root meal; 10 parts of bone meal; 10 parts of ammonium humate; 15 parts of decomposed chicken manure; 18 parts of ferrous sulfate; 20 parts of water retaining agent; 20 parts of ammonium polyphosphate; 20 parts of slaked lime; 4 parts of alcohol waste liquor; 3 parts of magnesium nitrate; 4 parts of calcium nitrate; 2.2 parts of trace elements.

[0039] The preparation method described above includes the following steps:

[0040] (1) Mix potash fertilizer, urea, magnesium nitrate, calcium nitrate, calcium magnesium phosphate, ferrous sulfate and trace elements uniformly in parts by weight to obtain mixture A;

[0041] (2) Mix the stable manure, peanut root meal, bone meal and decomposed chicken manure of the cattle and sheep pens evenly according to parts by weight to obtain mixture B;

[0042] (3) Mix the mixture A and mixture B obtained in step (1) and step (2) thoroughly, then add ammonium polyphosphate, ammonium humate, slaked lime and water retaining agent and mix well to obtain mixture C;

[0043] (4) The mixture C is pulverized by the automatic feeding system, fully blended uniformly, and then added to the alcohol waste liquid in parts by weight, granulated according to the drum granulation method, granules are obtained, and dried to obtain the product.

[0044] The above-mentioned trace elements and the weight ratio are Fe:Mn:Zn:Cu:B:Mo=4:2:1:2:1:1.

[0045] The above-mentioned water-retaining agent includes starch, acrylate, water and cross-linking agent; the weight ratio of the starch: acrylate: water: cross-linking agent is: 12: 26: 8: 1; the preparation method of the water-retaining agent is The starch, acrylate, water and crosslinking agent are mixed ultrasonically to obtain the water retaining agent.

Example Embodiment

[0046] Example 2:

[0047] A special fertilizer for peanuts, including the following raw materials by weight:

[0048] 70 parts of stable manure for cattle and sheep pens; 30 parts of urea; 40 parts of calcium magnesium phosphate fertilizer; 20 parts of potash fertilizer; 20 parts of peanut root meal; 8 parts of bone meal; 6 parts of ammonium humate; 10 parts of decomposed chicken manure; 12 parts of ferrous sulfate; 15 parts of water retaining agent; 15 parts of ammonium polyphosphate; 15 parts of slaked lime; 2 parts of alcohol waste liquor; 1 part of magnesium nitrate; 2 parts of calcium nitrate; 1.8 parts of trace elements.

[0049] The preparation method described above includes the following steps:

[0050] (1) Mix potash fertilizer, urea, magnesium nitrate, calcium nitrate, calcium magnesium phosphate, ferrous sulfate and trace elements uniformly in parts by weight to obtain mixture A;

[0051] (2) Mix the stable manure, peanut root meal, bone meal and decomposed chicken manure of the cattle and sheep pens evenly according to parts by weight to obtain mixture B;

[0052] (3) Mix the mixture A and mixture B obtained in step (1) and step (2) thoroughly, then add ammonium polyphosphate, ammonium humate, slaked lime and water retaining agent and mix well to obtain mixture C;

[0053] (4) The mixture C is pulverized by the automatic feeding system, fully blended uniformly, and then added to the alcohol waste liquid in parts by weight, granulated according to the drum granulation method, granules are obtained, and dried to obtain the product.

[0054] The above-mentioned trace elements and the weight ratio are Fe:Mn:Zn:Cu:B:Mo=4:2:1:2:1:1.

[0055] The above water-retaining agent includes starch, acrylate, water and cross-linking agent; the weight ratio of the starch: acrylate: water: cross-linking agent is 8:20:6:0.5; the preparation method of the water-retaining agent is The starch, acrylate, water and crosslinking agent are mixed ultrasonically to obtain the water retaining agent.

Example Embodiment

[0056] Example 3:

[0057] A special fertilizer for peanuts, including the following raw materials by weight:

[0058] 75 parts of stable manure for cattle and sheep pens; 35 parts of urea; 45 parts of calcium magnesium phosphate fertilizer; 25 parts of potash fertilizer; 25 parts of peanut root meal; 9 parts of bone meal; 8 parts of ammonium humate; 12 parts of decomposed chicken manure; 16 parts of ferrous sulfate; 18 parts of water retaining agent; 17 parts of ammonium polyphosphate; 18 parts of slaked lime; 3 parts of alcohol waste liquor; 2 parts of magnesium nitrate; 3 parts of calcium nitrate; 2 parts of trace elements.

[0059] The preparation method described above includes the following steps:

[0060] (1) Mix potash fertilizer, urea, magnesium nitrate, calcium nitrate, calcium magnesium phosphate, ferrous sulfate and trace elements uniformly in parts by weight to obtain mixture A;

[0061] (2) Mix the stable manure, peanut root meal, bone meal and decomposed chicken manure of the cattle and sheep pens evenly according to parts by weight to obtain mixture B;

[0062] (3) Mix the mixture A and mixture B obtained in step (1) and step (2) thoroughly, then add ammonium polyphosphate, ammonium humate, slaked lime and water retaining agent and mix well to obtain mixture C;

[0063] (4) The mixture C is pulverized by the automatic feeding system, fully blended uniformly, and then added to the alcohol waste liquid in parts by weight, granulated according to the drum granulation method, granules are obtained, and dried to obtain the product.

[0064] The above-mentioned trace elements and the weight ratio are Fe:Mn:Zn:Cu:B:Mo=4:2:1:2:1:1.

[0065] The above-mentioned water-retaining agent includes starch, acrylate, water and a cross-linking agent; the weight ratio of the starch: acrylate: water: cross-linking agent is: 10:23:7:0.8; the preparation method of the water-retaining agent is The starch, acrylate, water and crosslinking agent are mixed ultrasonically to obtain the water retaining agent.

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Description & Claims & Application Information

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the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine

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Special fertilizer for arachis hypogaea and preparation method of special fertilizer

A special fertilizer for peanuts and a technology for peanuts, applied in the field of slow-release fertilizers, can solve problems such as failure to achieve real effects, and achieve the effects of promoting healthy growth, improving utilization, and enriching nutrients

AI-Extracted Technical Summary

Problems solved by technology

Abstract

Examples

Example Embodiment

Example Embodiment

Example Embodiment

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Description & Claims & Application Information

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