Special liquid package cotton fertilizer for improving soil, and preparation method and application method of liquid package fertilizer

A technology for improving soil and package fertilizers, applied in fertilization methods, applications, nitrogen fertilizers, etc., can solve problems such as unfavorable cotton growth, soil erosion, and increased planting costs, reducing the probability of crops being infected with diseases and insect pests, and achieving a comprehensive balance of nutrients. The effect of improving resource utilization

Active Publication Date: 2018-04-10
昌吉慧尔智联生态有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, Xinjiang mainly uses granular fertilizers. Granular fertilizers will cause blockage if they are insoluble, which will increase the cost of planting, and the utilization rate of fertilizers is also low. Long-term use will also cause certain harm to the environment.
The salinization of land in Xinjiang is relatively serious, and the amount of fertilizer applied by farmers to cultivated land is increasing year by year. If the existing fertilizers are used for a long time, the salinization of the land will be accelerated, and the salinization of the soil will reduce the availability of soil nutrients and cause a series of crop defects. It will also aggravate the compaction of the soil, which will hinder the development of the root system of the crop, reduce the stress resistance of the root system, make the root system of the crop easily infected with root rot and other diseases, affect the growth of the crop, and finally greatly reduce the yield and quality of the crop
And the fertilization method of existing cotton is relatively simple, is unfavorable for the healthy growth of cotton
Although there are similar special fertilizer products on the market, only the title does not have obvious identification, and the formula is confusing, and the effect is not obvious
If you continue to maintain a single fertilization method, it will easily lead to waste of fertilizer, soil salinization, and soil erosion
In addition, cotton is sensitive to potassium, and improper application of fertilizers can easily lead to a decline in cotton yield.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] Preparation of special liquid package fertilizer for drip irrigation cotton:

[0074] A preparation of compound microbial liquid fertilizer:

[0075] At room temperature, 70kg of amino acid fermentation liquid, 2kg of dicyandiamide and 6kg of polyaspartic acid were mixed, stirred until evenly mixed, then added 20kg of fulvic acid (fulvic acid provides nutrition for biological bacteria) and 3kg of biological bacteria ( The biological bacteria is Bacillus subtilis), stirred for 10 minutes to obtain the mixed solution 1;

[0076] Grinding the mixed solution 1 through a colloid mill, so that the particle size of the suspended matter is 0.01-0.02 mm, to obtain the compound microbial liquid fertilizer;

[0077] B preparation of water-soluble fertilizer with a large number of elements:

[0078] Heat 10kg of amino acid fermentation broth, 58kg of urea and 13kg of monoammonium phosphate to 60°C and stir for 28 minutes to obtain a mixed solution 2;

[0079] 13kg potassium chlo...

example 1

[0087] Example 1 was demonstrated in the Changji experimental field. The cotton planted was initially harvested at 447 kg / mu and re-harvested at 36 kg / mu. The total yield was 483 kg / mu, which was significantly improved.

[0088] A kind of cotton special-purpose liquid set fertilizer for improving soil described in the embodiment of the present invention is an acidic liquid fertilizer, which is suitable for drip irrigation, has high fertilizer utilization rate, and can improve land salinization in Xinjiang; macronutrients, trace elements water, amino acids, The scientific and reasonable ratio of humic acid, organic matter, and plant protein can meet the nutritional needs of cotton throughout the growth period, and use organic waste liquid to improve resource utilization; the compound microbial liquid fertilizer can provide a large amount of amino acids for the soil , humic acid, plant protein and organic matter can be used as a supplement to soil organic matter, restore soil eco...

Embodiment 2

[0090] Preparation of special liquid package fertilizer for drip irrigation cotton:

[0091] A preparation of compound microbial liquid fertilizer:

[0092] At room temperature, 75kg of amino acid fermentation liquid, 3kg of dicyandiamide and 4kg of polyaspartic acid were mixed, stirred until evenly mixed, and then 15kg of fulvic acid (fulvic acid provides nutrition for biological bacteria) and 1kg of biological bacteria ( The biological bacteria are Bacillus licheniformis and Bacillus amyloliquefaciens, the mass ratio of which is 1:1), and stirred for 15 minutes to obtain the mixed solution 1;

[0093] Grinding the mixed solution 1 through a colloid mill, so that the particle size of the suspended matter is 0.01-0.02 mm, to obtain the compound microbial liquid fertilizer;

[0094] B preparation of water-soluble fertilizer with a large number of elements:

[0095] Heat 14kg of amino acid fermentation broth, 57kg of urea and 14kg of monoammonium phosphate to 65°C and stir for...

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PUM

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Abstract

The invention relates to a special liquid package cotton fertilizer for improving soil, and a preparation method and application method of the liquid package fertilizer. According to the special liquid package cotton fertilizer for improving soil, the special liquid package fertilizer consists of a composite microbial liquid fertilizer and a macroelement water-soluble fertilizer, wherein the composite microbial liquid fertilizer consists of an amino acid fermentation liquid, fulvic acid, microbial bacteria, a nitration inhibitor and polyaspartic acid, and the macroelement water-soluble fertilizer consists of urea, monoammonium phosphate, potassium chloride, magnesium sulfate heptahydrate, EDDHA-iron, EDDHA-zinc, EDDHA-manganese, EDDHA-copper, boric acid, carboxymethyl cellulose, an amino acid fermentation liquid, bentonite and sodium pyrophosphate. The invention also discloses the preparation method and application method of the package fertilizer. According to the special liquid package cotton fertilizer for improving the soil provide by the invention, the requirements on nutrients in different growth and development periods of cotton can be met, and salinization of soil in Xinjiang can be improved. The application method of the special liquid package fertilizer conforms to the growth characteristics and fertilizer requirement laws of the cotton.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, and in particular relates to a soil-improving cotton-specific liquid package fertilizer, a preparation method and an application method. Background technique [0002] Xinjiang is located in the northern temperate continental arid climate zone. It is an oasis irrigated agriculture. It has superior natural climate conditions and sufficient light and heat resources. It is especially suitable for cotton production. It is an important high-quality upland cotton and the only long-staple cotton production base in China. Cotton is a pillar industry in Xinjiang, which has a great impact on the economic and social development of Xinjiang. After cotton was introduced to Xinjiang, the traditional planting mode was changed, and a brand-new "short dense early film" drip irrigation planting method was adopted, becoming the largest product base in the country and one of the important "white" industries in Xi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/08A01C21/00C05G3/80C05G3/90
CPCA01C21/005C05B7/00C05G3/80C05G3/90C05C9/00C05C11/00C05D1/02C05D5/00C05D9/00C05D9/02C05F11/00C05F11/02C05F11/08Y02P60/21
Inventor 岳继生赵来明
Owner 昌吉慧尔智联生态有限公司
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