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Preparation method of composite fertilizer for improving yield and quality of tea

A compound fertilizer and tea technology, which is applied in the preparation of organic fertilizers, urea compound fertilizers, fertilizers made from biological wastes, etc., can solve the problems of soil compaction, low yield, and poor tea quality, so as to improve soil structure and tea. quality, the effect of increasing the content of substances beneficial to the human body

Inactive Publication Date: 2018-08-24
安徽省大新生态农林科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, chemical fertilizers are generally used in the process of planting tea trees, which can easily cause soil compaction, poor tea quality and low yield

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A method for preparing a compound fertilizer for increasing the yield and quality of tea leaves, comprising the steps of:

[0020] S1. Grinding 15kg vermicompost, 18kg pond sludge, 2kg peanut shell powder, and 8kg radish sprouts evenly to obtain a premix;

[0021] S2, add 1kg bentonite, 3kg phenolic resin carbonized microspheres, 2kg calcined kaolin, 2kg talcum powder to the premix and mix evenly, add 45kg urea, 43kg superphosphate, 5kg monoammonium phosphate, 20kg plant ash, 0.01kg composite microorganism and stir Evenly, add water until the water content is 30wt%, accumulate and ferment for 2 days, and use 4kg of polyacrylic acid coating agent to coat to obtain a compound fertilizer that increases the yield and quality of tea leaves.

[0022] The composite microorganism is composed of bacillus licheniformis, yeast, streptomyces griseus, aspergillus niger, metalloprotease and phytase in a weight ratio of 1:5:1:4:2:4.

[0023] Phenolic resin carbonized microspheres are...

Embodiment 2

[0027] A method for preparing a compound fertilizer for increasing the yield and quality of tea leaves, comprising the steps of:

[0028] S1. Grinding 15kg vermicompost, 18kg pond sludge, 2kg peanut shell powder, and 8kg radish sprouts evenly to obtain a premix;

[0029] S2, add 1kg bentonite, 3kg phenolic resin carbonized microspheres, 2kg calcined kaolin, 2kg talcum powder to the premix and mix evenly, add 45kg urea, 43kg superphosphate, 5kg monoammonium phosphate, 20kg plant ash, 0.01kg composite microorganism and stir Evenly, add water until the water content is 30wt%, accumulate and ferment for 2 days, and use 4kg of polyacrylic acid coating agent to coat to obtain a compound fertilizer that increases the yield and quality of tea leaves.

[0030] The composite microorganism is composed of bacillus licheniformis, yeast, streptomyces griseus, aspergillus niger, metalloprotease and phytase in a weight ratio of 1:5:1:4:2:4.

[0031] Phenolic resin carbonized microspheres are...

Embodiment 3

[0035] A method for preparing a compound fertilizer for increasing the yield and quality of tea leaves, comprising the steps of:

[0036] S1. Grinding 18kg vermicompost, 16kg pond sludge, 4kg peanut shell powder, and 7kg radish sprouts evenly to obtain a premix;

[0037] S2, add 2kg bentonite, 2.5kg phenolic resin carbonized microspheres, 3kg calcined kaolin, 1.8kg talcum powder to the premix and mix evenly, add 48kg urea, 36kg superphosphate, 8kg monoammonium phosphate, 18kg plant ash, 0.02kg compound The microorganisms are evenly stirred, water is added until the water content is 28wt%, stacked and fermented for 3 days, and 3 kg of polyacrylic acid coating agent is used for coating to obtain a compound fertilizer that can increase the yield and quality of tea leaves.

[0038] The composite microorganism is composed of bacillus licheniformis, yeast, streptomyces griseus, aspergillus niger, metalloprotease and phytase in a weight ratio of 2:4:2:3:3:3.

[0039] Phenolic resin ...

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PUM

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Abstract

The invention discloses a preparation method of composite fertilizer for improving the yield and quality of tea. The method comprises the following steps of uniformly grinding wormcast, pond silt, peanut shell powder and radish sprouts to obtain a premix material; adding bentonite, phenolic resin carbonized microspheres, calcined kaolin and talcum powder into the premix material; performing uniform mixing; adding urea, calcium superphosphate, monoammonium phosphate, plant ash and composite microbes; performing uniform stirring; adding water to the water content being 20 to 30 weight percent; performing piling fermentation for 2 to 5 days; using a polyacrylic acid film coating agent for coating to obtain the composite fertilizer for improving the yield and quality of tea. The phenolic resincarbonized microspheres are prepared by the following processes of stirring mineral oil and emulsifiers into a continuous phase solution; adding pretreatment carrageenin into the solution; collectingthe generated liquid drips; performing drying; putting the materials into a nitrogen gas protection tubular furnace to be roasted; performing cooling to obtain the phenolic resin carbonized microspheres.

Description

technical field [0001] The invention relates to the technical field of tea tree planting, in particular to a method for preparing compound fertilizer for increasing the yield and quality of tea. Background technique [0002] Tea is the most common drink in people's life. With the development of social economy and the continuous improvement of people's living standards, there are more and more types of tea, and people's requirements for the diversification, health care and pollution-free of tea are increasing. Strong, especially, people are paying more and more attention to the safety standard of tealeaves, and the tealeaves without good quality will have no foothold in the market. At present, chemical fertilizers are generally used in the process of planting tea trees, which can easily cause soil compaction, poor quality of tea leaves, and low yield. Contents of the invention [0003] Based on the technical problems in the background technology, the present invention prop...

Claims

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Application Information

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IPC IPC(8): C05F17/00C05G3/00C05G3/04C05G3/80
CPCC05B1/02C05F17/00C05G3/80C05G5/37C05B7/00C05C9/00C05D1/00C05D5/00C05D9/00C05F3/00C05F5/002C05F7/00C05F11/00C05F11/08Y02W30/40
Inventor 吴海德
Owner 安徽省大新生态农林科技发展有限公司
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