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Organic fertilizer for tobaccos and preparation method of organic fertilizer

A technology of organic fertilizer and tobacco, which is applied in the field of organic fertilizer used in tobacco planting and its preparation, can solve the problems of unreasonable utilization of resources, large production of camellia oleifera husks, waste of environment, etc., and achieve good economic value and fast decomposition speed , Improve the effect of soil quality

Pending Publication Date: 2019-09-20
广西壮族自治区烟草公司百色市公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention solves the problem of waste of resources and environmental pollution caused by large production of camellia oleifera husks without rational utilization, and can not only improve the yield and quality of tobacco when used in tobacco planting, but also alleviate continuous cropping obstacles and improve soil

Method used

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  • Organic fertilizer for tobaccos and preparation method of organic fertilizer
  • Organic fertilizer for tobaccos and preparation method of organic fertilizer
  • Organic fertilizer for tobaccos and preparation method of organic fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A tobacco organic fertilizer comprises the following raw materials in parts by weight: 50 parts of camellia oleifera husk, 20 parts of pig manure, 10 parts of peanut bran, and 20 parts of sheep manure.

[0034] The steps of the method for preparing tobacco organic fertilizer are as follows:

[0035] (1) Pulverize camellia oleifera shell and pass through a sieve with a diameter of 1 mm to obtain camellia oleifera shell powder.

[0036] (2) Mix the amino acid stock solution and potassium dihydrogen phosphate at a volume ratio of 5:1 to prepare the amino acid nutrient solution.

[0037] (3) Mix according to the volume ratio of water: brown sugar: amino acid nutrient solution: urea = 100:1:1:1:1, prepare the culture solution for microbial expansion, adjust the pH value to 6.8-7.2, and sterilize the culture solution Bacteria, then add microbial bacteria and stir evenly, carry out aerobic culture at a temperature of 32°C for 48 hours to obtain an organic fertilizer starter. ...

Embodiment 2

[0043] An organic tobacco fertilizer comprises the following raw materials in parts by weight: 45 parts of camellia oleifera husk, 18 parts of pig manure, 9 parts of peanut bran, and 18 parts of sheep manure.

[0044] The steps of the method for preparing tobacco organic fertilizer are as follows:

[0045] (1) Pulverize camellia oleifera shell and pass through a sieve with a diameter of 0.5 mm to obtain camellia oleifera shell powder.

[0046] (2) Mix amino acid stock solution and potassium dihydrogen phosphate at a volume ratio of 4:1 to prepare amino acid nutrient solution.

[0047] (3) Mix according to the volume ratio of water: brown sugar: amino acid nutrient solution: urea = 100:1:1:1:1, prepare the culture solution for microbial expansion, adjust the pH value to 6.8-7.2, and sterilize the culture solution Bacteria, then add microbial bacteria and stir evenly, and carry out aerobic culture at a temperature of 30° C. for 50 hours to obtain an organic fertilizer starter. ...

Embodiment 3

[0053] A tobacco organic fertilizer comprises the following raw materials in parts by weight: 55 parts of camellia oleifera shells, 22 parts of pig manure, 11 parts of peanut bran, and 22 parts of sheep manure.

[0054] The steps of the method for preparing tobacco organic fertilizer are as follows:

[0055] (1) Pulverize camellia oleifera shell and pass through a sieve with a diameter of 1.5mm to obtain camellia oleifera shell powder.

[0056] (2) Mix amino acid stock solution and potassium dihydrogen phosphate at a volume ratio of 6:1 to prepare amino acid nutrient solution.

[0057] (3) Mix according to the volume ratio of water: brown sugar: amino acid nutrient solution: urea = 100:1:1:1:1, prepare the culture solution for microbial expansion, adjust the pH value to 6.8-7.2, and sterilize the culture solution Bacteria, then add microbial bacteria and stir evenly, and carry out aerobic culture at a temperature of 35°C for 45 hours to obtain an organic fertilizer starter. ...

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Abstract

The invention discloses organic fertilizer for tobaccos and a preparation method of the organic fertilizer. The organic fertilizer for tobaccos comprises the following raw materials: in parts by weight, 45-55 parts of Camellia oleifera shells, 18-22 parts of pig manure, 9-11 parts of peanut bran and 18-22 parts of sheep manure. The preparation method of the organic fertilizer for tobaccos comprises the steps: crushing the Camellia oleifera shells, mixing the crushed Camellia oleifera shells with the pig manure, peanut bran and sheep manure evenly, spraying an organic fertilizer fermentation agent while mixing, and then performing fermentation and stack retting for 40-50 days so as to obtain the organic fertilizer. The problems of resource waste and environmental pollution which are caused by no rational utilization of a large amount of produced Camellia oleifera shells are solved, the preparation method of the organic fertilizer is simple, and the nutrition is abundant; and soil for planting the tobaccos can be repaired through long-term application of the organic fertilizer, oil and aroma of tobacco leaves can be improved, the style and characteristics are highlighted, and the safety of the tobacco leaves is improved.

Description

technical field [0001] The invention relates to the field of bio-organic fertilizers, in particular to an organic fertilizer used for planting tobacco and a preparation method thereof. Background technique [0002] Tobacco (Latin name: Nicotiana tabacum L. ), as a cash crop of my country's agricultural industry, plays an important role in the economic development of China's agricultural industry, and also plays an active role in the economic development and national construction of modern China. Tobacco leaves are produced into various tobacco products through industrial processing to meet the consumption needs of smokers. Although tobacco products are not the necessities of people's life, they have become an indispensable hobby in the lives of the majority of smokers. In recent years, due to the continuous improvement of tobacco planting technology in my country, the total output of flue-cured tobacco in the country has continued to increase, and the quality of tobacco ha...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05F17/00C05G3/80
CPCC05B7/00C05F17/00C05G3/00C05G3/80Y02W30/40
Inventor 周文亮范东升范稚莲赖洪敏韦忠莫良玉许明忠宋战锋刘春萍农世英陆亚春
Owner 广西壮族自治区烟草公司百色市公司
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