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Brassica chinensis cultivation method with using wormcast produced from waste of sugar refinery

A technology of vermicompost and sugar factory, applied in the field of producing vermicompost and cultivating Shanghai green, can solve the problems of reducing the resistance to diseases and insect pests of Shanghai green, reducing the quality of Shanghai green, increasing pesticide residues, etc., and achieving increased output value and economic benefits, and fast adaptation of earthworms. , the effect of enhanced growth and reproduction

Active Publication Date: 2019-01-15
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in order to pursue the current season's yield, the current planting of Shanghai greens generally uses excessive amounts of inorganic fertilizers, resulting in a decline in the quality of Shanghai greens, poor taste, and a reduction in the resistance of Shanghai greens to diseases and insect pests, and then a large amount of pesticides are sprayed, increasing pesticide residues , and chemical fertilizers and pesticides will also pollute the environment

Method used

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  • Brassica chinensis cultivation method with using wormcast produced from waste of sugar refinery

Examples

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Effect test

Embodiment 1

[0028] A method of using sugar factory waste materials to produce vermicompost to cultivate Haiqing, comprising the following steps:

[0029](1) Preparation of cultivation substrate: take bagasse from sugar factory, dry the bagasse and break it into fine materials with a length less than 2cm, mix bagasse, sugarcane filter mud, coal ash and wine pomace at a ratio of 10:2:2:1 The weight ratio is mixed to obtain mixture I; add calcium magnesium phosphate fertilizer, peanut bran and fermentation bacteria to mixture I, adjust the overall moisture to 55% after mixing evenly to obtain mixture II, wherein, the addition of calcium magnesium phosphate fertilizer and peanut bran Amount is all 0.5% of mixture 1 weight, and the add-on of fermentation strain is 0.08% of mixture 1 weight, and fermentation strain is bacillus licheniformis and EM bacterium liquid that weight ratio is 1:1, and its effective live bacteria is 800 million CFU / g, dilute 200 times with water before use and then add ...

Embodiment 2

[0034] A method of using sugar factory waste materials to produce vermicompost to cultivate Haiqing, comprising the following steps:

[0035] (1) Preparation of cultivation substrate: take bagasse from sugar factory, dry the bagasse and break it into fine materials with a length less than 2cm, mix bagasse, sugarcane filter mud, coal ash, and wine pomace at a ratio of 12:2:2:1 The weight ratio is mixed to obtain mixture I; add calcium magnesium phosphate fertilizer, peanut bran and fermentation bacteria to mixture I, adjust the overall moisture to 55% after mixing evenly to obtain mixture II, wherein, the addition of calcium magnesium phosphate fertilizer and peanut bran Amount is all 0.6% of mixture 1 weight, and the add-on of fermentation bacterial classification is 0.1% of mixture 1 weight, and fermentation bacterial classification is bacillus licheniformis and EM bacterium liquid that weight ratio is 1:1.5, and its effective live bacteria is 900 million CFU / g, dilute 250 ti...

Embodiment 3

[0040] A method of using sugar factory waste materials to produce vermicompost to cultivate Haiqing, comprising the following steps:

[0041] (1) Preparation of cultivation substrate: Take bagasse from sugar factory, dry the bagasse in the sun and break it into fine materials with a length less than 2cm, mix bagasse, sugarcane filter mud, coal ash and wine pomace at a ratio of 15:2:2:1 The weight ratio is mixed to obtain mixture I; add calcium magnesium phosphate fertilizer, peanut bran and fermentation bacteria to mixture I, adjust the overall moisture to 55% after mixing evenly to obtain mixture II, wherein, the addition of calcium magnesium phosphate fertilizer and peanut bran Amounts are all 0.8% of the weight of the mixture 1, and the addition of the fermentation strain is 0.12% of the weight of the mixture 1, and the fermentation strain is bacillus licheniformis and EM bacterium liquid that the weight ratio is 1:1-2, and its effective activity Bacteria is 1 billion CFU / g...

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Abstract

The invention provides a brassica chinensis cultivation method with using wormcast produced from waste of a sugar refinery, and belongs to the technical field of vegetable plantation. The method comprises the steps that (1) a cultivation matrix is prepared by mixing bagasse, sugarcane filter mud, coal ash, wine slag, a calcium magnesium phosphate fertilizer, peanut bran and a fermented strain uniformly and stacking the same for fermentation, and adding an active nutrition agent, including cytex and thiamine hydrochloride, to wormcast 50-60 days after introduction of earthworm to obtain a cultivation matrix; (2) seeds are soaked and germination is accelerated; (3) sowing and seedling growing are carried out, plantation soil is sprayed with a weak trichoderma harzianum solution after sowing;and (4) thinning and field management is carried out by a foliar fertilizer is applied once in a six-leaf-one-center period of the brassica chinensis. According to the method, waste of the sugar refinery is changed into valuables, the waste is fermented and used for earthworm culturing, the wormcast is used for cultivation of brassica chinensis, the application amount of inorganic fertilizers forbrassica chinensis can be reduced, and the output and taste of brassica chinensis are ensured.

Description

【Technical field】 [0001] The invention relates to the technical field of planting, in particular to a method for cultivating Shanghai greens by using vermicompost produced from waste materials from sugar factories. 【Background technique】 [0002] Guangxi is the largest sugarcane production base in China, and the sugar industry is one of the important pillar industries of Guangxi's economy. In addition to bringing economic benefits, the process of extracting sugar from sugarcane also brings a lot of industrial waste. The filter mud is the residue after the sugarcane juice is clarified and filtered by a filter press or a vacuum suction filter during the process of sugar cane sugar making. About 1 ton of filter mud is discharged for every ton of sugar produced. The filter mud is rich in nutrients. The filter mud contains a mixture of bagasse, cane skin film, sugar juice clarifier, sugar and soil, etc. It is rich in protein, fat, sugarcane fiber, nitrogen-free extract, calcium ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/15A01G24/20A01G24/22A01G24/25A01G24/27
CPCA01G22/15A01G24/20A01G24/22A01G24/25A01G24/27
Inventor 李素丽李志刚张飞龙刘显富龙安四
Owner GUANGXI UNIV
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