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High-concentration full-nutrition functional suspension liquid fertilizer and preparation method thereof

A suspending liquid, full nutrition technology, applied in the direction of nitrogen fertilizer, potassium fertilizer, phosphate fertilizer, etc., can solve the problems of ignoring the physical and chemical properties of soil, ignoring plant growth stimulation and regulation, etc., to improve the body's immunity, improve crop yield and quality, and stimulate plant growth. The effect of physiological metabolism

Inactive Publication Date: 2018-08-24
YUNNAN YUNTIANHUA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Traditional liquid fertilizers can provide the nutrients needed for plant growth, but neglect to improve the physical and chemical properties of the soil, and also ignore the growth stimulation and regulation of plants.

Method used

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  • High-concentration full-nutrition functional suspension liquid fertilizer and preparation method thereof
  • High-concentration full-nutrition functional suspension liquid fertilizer and preparation method thereof
  • High-concentration full-nutrition functional suspension liquid fertilizer and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] A high-concentration full-nutrient functional suspension liquid fertilizer, which contains the following components by weight fraction:

[0046]

[0047]

[0048] 0.500 part of suspending agent in embodiment 1 is by 0.350 part of xanthan gum, 0.100 part of agar, 0.025 part of propylene glycol alginate, 0.005 part of cationic hydroxyethyl cellulose, 0.005 part of sodium tripolyphosphate, 0.005 part of sodium lauryl amphoteric acetate, It consists of 0.005 part of potassium sorbate and 0.005 part of polyoxyethylene polyoxypropanolamine ether.

[0049] like figure 1 Shown, the concrete preparation method of described suspension liquid fertilizer comprises the steps:

[0050] a. 49.43 parts of macroelement water-soluble fertilizer raw material urea, potassium nitrate, ammonium dihydrogen phosphate, potassium dihydrogen phosphate, agricultural ammonium polyphosphate, potassium sulfate, 3.000 parts of medium element water-soluble fertilizer raw material EDTA-Ca, amino ...

Embodiment 2

[0056] A high-concentration full-nutrient functional suspension liquid fertilizer, which contains the following components by weight fraction:

[0057]

[0058]

[0059] In embodiment 2, 1.000 parts of suspending agent are made of 0.500 part of guar gum, 0.300 part of hydroxypropyl distarch phosphate, 0.110 part of potassium cetyl phosphate, 0.050 part of sodium methylene dinaphthalene sulfonate, and 0.010 part of potassium tripolyphosphate. 0.010 parts of sodium lauroyl sarcosinate, 0.010 parts of sorbic acid, and 0.010 parts of emulsified silicone oil.

[0060] like figure 1 Shown, the concrete preparation method of described suspension liquid fertilizer comprises the steps:

[0061] a. 42.220 parts of macroelement water-soluble fertilizer raw material potassium nitrate, ammonium dihydrogen phosphate, potassium dihydrogen phosphate, agricultural ammonium polyphosphate, 4.000 parts of medium element water-soluble fertilizer raw material EDTA-Ca, amino acid magnesium an...

Embodiment 3

[0067] A high-concentration full-nutrient functional suspension liquid fertilizer, which contains the following components by weight fraction:

[0068]

[0069]

[0070] In embodiment 3, 2.500 parts of suspending agents are made of 1.500 parts of gelatin, 0.500 parts of hydroxypropyl cellulose, 0.275 parts of polyacrylic acid, 0.125 parts of sodium methylene dimethyl naphthalene sulfonate, 0.025 parts of sodium hexametaphosphate, polyvinylpyrrolidone- 0.025 parts of K30, 0.025 parts of potassium citrate, and 0.025 parts of polyoxypropylene glyceryl ether.

[0071] like figure 1 Shown, the concrete preparation method of described suspension liquid fertilizer comprises the steps:

[0072] a. 55.400 parts of macroelement water-soluble fertilizer raw material urea, potassium nitrate, ammonium dihydrogen phosphate, potassium dihydrogen phosphate, potassium sulfate, 5.000 parts of medium element water-soluble fertilizer raw material EDTA-Ca, EDTA-Mg and 2.000 parts of trace e...

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Abstract

The invention discloses high-concentration full-nutrition functional suspension liquid fertilizer and a preparation method thereof. 1-5 parts of functional additive, 40-60 parts of major element fertilizer, 1-5 of medium element fertilizer, 0.5-2.5 parts of trace element fertilizer, 0.5-2.5 parts of suspension agent and 20-40 parts of water are homogeneously emulsified and evenly mixed in a specific order to prepare the product. The obtained suspension liquid fertilizer is rich in nitrogen, phosphorus, potassium and medium and trace elements and has comprehensive nutrients and a reasonable ratio, and sufficient nutrients can be provided for different stages of plant growth. The functional additive contained in the product has the functions of positively promoting the plant growth and conditioning the soil, the physiological metabolism of plants can be stimulated, the stress resistance can be enhanced, the body immunity can be improved, the soil structure can be improved, the utilization rate of various nutrients by the plants can be increased, the yield of crop products is increased, and the quality of the crop products is improved. The fertilizer is fully water-soluble, good in fluidity and suitable for an integrated irrigation system of water-soluble fertilizer; the fertilizer is produced under normal temperature and normal pressure, the equipment is simple, large-scale production is easily achieved, and the labor degree is reduced.

Description

technical field [0001] The invention belongs to the technical field of liquid fertilizers, in particular to a high-concentration full-nutrition functional suspension liquid fertilizer. At the same time, the invention also relates to a preparation method of the liquid fertilizer. Background technique [0002] As the country implements the land transfer policy, the large-scale, intensive, and modern agricultural management model promotes the promotion of water and fertilizer integration technology, and growers have more and more demands for new fertilizers, which require comprehensive nutrition, fast dissolution, and easy application. . As a labor-saving, time-saving and high-efficiency new type of fertilizer, liquid fertilizer has been widely recognized by growers. [0003] Suspension liquid fertilizer not only overcomes the shortcomings of low nutrients in clear liquid fertilizers, but also continuously overcomes the shortcomings of poor fluidity, easy crystallization, sed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/04C05G3/60C05G3/80
CPCC05B7/00C05G3/00C05G3/60C05G3/80C05C3/00C05C5/02C05C9/00C05C11/00C05D1/02C05D9/02C05F11/00C05F11/02C05F11/08C05C5/00
Inventor 孙玉翠王国栋
Owner YUNNAN YUNTIANHUA
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