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Preparation method of wheat seedling growing fertilizer capable of reducing disease rate

A technology for raising seedlings and wheat, which is applied in the directions of botanical equipment and methods, chemical instruments and methods, fertilizers made from biological wastes, etc., can solve the problems that affect the yield and quality of wheat, and it is difficult to grow strong seedlings without pests and diseases, etc. Achieving the effect of avoiding diseases, excellent antibacterial and insecticidal properties, and high degree of combination

Inactive Publication Date: 2018-05-04
安徽绿雨种业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Wheat seedlings are raised in soil. Due to the strict requirements on soil fertility, air permeability, and pest conditions, it is difficult to grow strong seedlings without pests and diseases by adding chemical fertilizers to ordinary soil, which directly affects the yield and quality of wheat.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A method for preparing wheat seedling fertilizer for reducing disease rate, comprising the steps of:

[0021] S1. Mix 15g of corn cob powder, 12g of expanded soybean meal, 10g of chrysanthemum meal, 10g of rice, 2g of wood vinegar, 6g of biogas residue, and 5g of plant ash, add water until the water content is 60wt%, and disperse by ultrasonic for 15min at an ultrasonic frequency of 24kHz. Get premix a;

[0022] S2. Mix 1g sodium lignosulfonate and 20g zinc nitrate evenly, add 60g water and stir for 60min, the stirring speed is 14000r / min, add 35g coconut shell powder, 5g zeolite powder, 20g talcum powder, 15g fly ash, 10g cinder 1. 20g of absolute ethanol, ultrasonic treatment for 25min, the ultrasonic frequency is 20kHz, under a nitrogen atmosphere, the temperature is raised from room temperature to 900°C at a rate of 25°C / min, kept for 40min, cooled to room temperature, and pulverized to obtain premix b;

[0023] S3. Mix 60 g of premix a, 50 g of premix b, and 5 g o...

Embodiment 2

[0025] A method for preparing wheat seedling fertilizer for reducing disease rate, comprising the steps of:

[0026] S1. Mix 35g of corn cob powder, 4g of expanded soybean meal, 16g of chrysanthemum meal, 5g of rice, 8g of wood vinegar, 1g of biogas residue, and 15g of plant ash, add water until the water content is 30wt%, and disperse by ultrasonic for 24min at an ultrasonic frequency of 15kHz. Get premix a;

[0027] S2. Mix 5g sodium lignosulfonate and 10g zinc nitrate evenly, add 100g water and stir for 30min, the stirring speed is 14600r / min, add 15g coconut shell powder, 15g zeolite powder, 10g talcum powder, 25g fly ash, 4g cinder 1. 40g of absolute ethanol, ultrasonic treatment for 15min, the ultrasonic frequency is 30kHz, under a nitrogen atmosphere, the temperature is raised from room temperature to 1000°C at a rate of 15°C / min, kept for 20min, cooled to room temperature, and pulverized to obtain premix b;

[0028] S3. Mix 70g of premix a, 30g of premix b, and 12g of...

Embodiment 3

[0030] A method for preparing wheat seedling fertilizer for reducing disease rate, comprising the steps of:

[0031] S1. Mix 20g of corn cob powder, 10g of expanded soybean meal, 12g of chrysanthemum meal, 8g of rice, 4g of wood vinegar, 4g of biogas residue, and 8g of plant ash, add water until the water content is 50wt%, and disperse by ultrasonic for 18min at an ultrasonic frequency of 22kHz. Get premix a;

[0032] S2. Mix 2g sodium lignosulfonate and 18g zinc nitrate evenly, add 70g water and stir for 50min, the stirring speed is 14200r / min, add 30g coconut shell powder, 8g zeolite powder, 18g talcum powder, 18g fly ash, 8g cinder 1. 25g of absolute ethanol, ultrasonic treatment for 22min, the ultrasonic frequency is 22kHz, the temperature is raised from room temperature to 920°C at a rate of 22°C / min under a nitrogen atmosphere, kept for 35min, cooled to room temperature, and pulverized to obtain premix b;

[0033] S3. Mix 64g of premix a, 45g of premix b, and 8g of carr...

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PUM

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Abstract

The invention discloses a preparation method of a wheat seedling growing fertilizer capable of reducing a disease rate. The preparation method comprises the following steps: uniformly mixing corncob powder, swelling soya dregs, chrysanthemum meal, rice, wood vinegar, biogas residues and plant ash, adding water, and performing ultrasonic dispersion to obtain premix a; uniformly mixing sodium ligninsulfonate and zinc nitrate, adding water, stirring, adding coconut shell flour, zeolite powder, talcum powder, fly ash, coal cinder and absolute ethyl alcohol, performing ultrasonic treatment, raising the temperature in a nitrogen atmosphere, maintaining the temperature, reducing the temperature, and grinding to obtain premix b; and mixing the premix a, the premix b and carrageenan, performing ultrasonic dispersion, granulating, and drying, thereby obtaining the wheat seedling growing fertilizer capable of reducing the disease rate. According to the wheat seedling growing fertilizer disclosedby the invention, growth characteristics of wheat and slow release of fertilizer requirement laws can be combined, the fertilizer efficiency of organic fertilizers is increased, and diseases can be effectively avoided. Moreover, rapid emergence can be realized, the seedlings are healthy and strong, the root system is developed, mechanization planting is facilitated, and market requirements of high-quality wheat products can be met.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a preparation method of wheat seedling fertilizer for reducing disease rate. Background technique [0002] Wheat is a gramineous plant widely planted all over the world. It is one of the earliest cultivated crops in the world. The caryopsis of wheat is one of the staple foods of human beings. After being ground into flour, it can be used to make bread, steamed buns, biscuits and other foods; fermentation Afterwards, it can be made into beer, alcohol, vodka, or biofuel. Wheat is rich in starch, protein, fat, minerals, calcium, iron, thiamine, riboflavin, niacin, vitamin A and vitamin C, etc. [0003] Wheat seedlings are sown in soil. Due to the strict requirements on soil fertility, air permeability and pests and diseases, it is difficult to grow strong seedlings without pests and diseases by adding chemical fertilizers to ordinary soil, which directly affects the yield and q...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05G3/04C09K17/40A01N59/16A01N61/00A01N31/02A01P3/00A01P1/00A01P7/04C09K101/00C05G3/60C05G3/80
CPCA01N31/02A01N59/16A01N61/00C05C5/00C05G3/00C05G3/60C05G3/80C09K17/40C09K2101/00C05D1/00C05D5/00C05D9/00C05F5/002C05F9/04C05F11/00Y02P60/21
Inventor 范光发
Owner 安徽绿雨种业股份有限公司
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