Preparation method of tea tree quality improving compound fertilizer

A compound fertilizer and quality technology, applied in the direction of calcium fertilizer, urea compound fertilizer, organic fertilizer, etc., can solve the problems of difficult to balance the supply of water and fertilizer, the deterioration of the ecological environment of tea gardens, and the difficulty in guaranteeing the quality of tea leaves, so as to promote the increase and improvement of organic matter. Soil, the effect of water and soil conservation

Inactive Publication Date: 2018-02-13
宿松县龙河茶叶有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] my country has a long history of tea tree planting. Traditional tea tree planting usually only considers how to increase the yield per mu of tea and try to increase the number of tea trees planted per mu. However, the growth space of each tea tree is small, the growth of tea is limited, and the supply of water and fertilizer is difficult. To achieve a balance, the ecological environment of the tea garden is seriously deteriorating, and the quality of tea is difficult to guarantee. How to prepare special fertilizer for tea, optimize the growth environment of tea trees, improve the yield and quality of tea trees, and ultimately promote the improvement of the entire tea garden ecosystem is imperative.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A preparation method for improving tea tree quality compound fertilizer, comprising the steps of:

[0015] S1. Use sodium hydroxide to adjust the pH of the formaldehyde solution to 8.5-8.9, add urea, heat up and stir, add polyhydroxyalkanoate and stir evenly, then add sodium alginate and stir evenly, add sepiolite powder and stir, add microcrystalline The paraffin was stirred, filtered, and dried at low temperature to obtain the prefabricated material;

[0016] S2. Mix vermicompost, fermented peanut shell powder, fermented corn germ meal, river mud, and montmorillonite evenly, add water to grind evenly, and then add prefabricated materials, calcium magnesium phosphate fertilizer, potassium rock salt, ferrous sulfate, borax, chlorine Calcium chloride and vermiculite powder are evenly mixed, granulated, and dried to obtain a compound fertilizer for improving the quality of tea trees.

Embodiment 2

[0018] A preparation method for improving tea tree quality compound fertilizer, comprising the steps of:

[0019] S1. Take 60 parts by weight of 24wt% formaldehyde solution, adjust the pH of the system to 8.5-8.9 with sodium hydroxide, add 22 parts of urea, heat up to 80°C and stir for 20 minutes, add 8 parts of polyhydroxyalkanoate and stir evenly , then add 4 parts of sodium alginate and stir evenly, add 10 parts of sepiolite powder and stir for 40 minutes, add 450 parts of microcrystalline paraffin and stir for 10 minutes, the stirring speed is 2600r / min, filter, and dry at low temperature to obtain the prefabricated material;

[0020] S2. Mix 45 parts of vermicompost, 20 parts of fermented peanut shell powder, 16 parts of fermented corn germ meal, 24 parts of river mud, and 8 parts of montmorillonite in parts by weight, add 45 parts of water to grind evenly, and then add 30 parts of prefabricated Material, 20 parts of calcium magnesium phosphate fertilizer, 20 parts of pot...

Embodiment 3

[0022] A preparation method for improving tea tree quality compound fertilizer, comprising the steps of:

[0023] S1. Take 80 parts by weight of formaldehyde solution with a concentration of 20wt%, adjust the pH of the system to 8.5-8.9 with sodium hydroxide, add 28 parts of urea, heat up to 70°C and stir for 40 minutes, add 4 parts of polyhydroxyalkanoate and stir evenly , then add 6 parts of sodium alginate and stir evenly, add 6 parts of sepiolite powder and stir for 60 minutes, add 300 parts of microcrystalline paraffin and stir for 20 minutes, the stirring speed is 2200r / min, filter, and dry at low temperature to obtain the prefabricated material;

[0024] S2. Mix 55 parts of vermicompost, 10 parts of fermented peanut shell powder, 22 parts of fermented corn germ meal, 18 parts of river mud, and 12 parts of montmorillonite in parts by weight, add 25 parts of water to grind evenly, and then add 50 parts of prefabricated Material, 10 parts of calcium magnesium phosphate fer...

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PUM

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Abstract

The invention discloses a preparation method of tea tree quality improving compound fertilizer. The preparation method comprises the following steps: regulating the pH value of the system of formaldehyde solution to 8.5-8.9 by use of sodium hydroxide; adding urea; heating and stirring; adding polyhydroxyalkanoate and stirring uniformly; adding sodium alginate and stirring uniformly; adding sepiolite powder and stirring; adding microcrystalline wax and stirring; filtering; drying at low temperature to obtain a prefabricated material; uniformly mixing wormcast, fermented peanut shell powder, fermented corn germ meal, river mud and montmorillonite; adding water and grinding uniformly; then, adding the prefabricated material, calcium-magnesium-phosphorous fertilizer, sylvinite, ferrous sulfate, borax, calcium chloride and vermiculite powder, and mixing uniformly; pelletizing and drying to obtain the tea tree quality improving compound fertilizer.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a preparation method of a compound fertilizer for improving the quality of tea trees. Background technique [0002] my country has a long history of tea tree planting. Traditional tea tree planting usually only considers how to increase the yield per mu of tea and increase the number of tea trees planted per mu as much as possible. However, the growth space of each tea tree is small, the growth of tea is limited, and the supply of water and fertilizer is difficult. To achieve a balance, the ecological environment of the tea garden is seriously deteriorating, and the quality of tea is difficult to guarantee. How to prepare special fertilizer for tea, optimize the growth environment of tea trees, improve the yield and quality of tea trees, and ultimately promote the improvement of the entire tea garden ecosystem is imperative. Contents of the invention [0003] Based on the te...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05B13/02C05G3/80C05G5/12C05C9/00C05D1/04C05D3/00C05D9/00C05D9/02C05F3/00C05F5/002C05F7/00C05F11/00C05G3/00
Inventor 吴国振
Owner 宿松县龙河茶叶有限公司
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