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Method for producing biological leaf fertilizer by using waste molasses of sugar plant

A technology of biological foliar fertilizer and waste molasses, which is applied in the direction of fertilizers made from biological wastes, applications, organic fertilizers, etc., can solve problems such as adverse environmental impacts, difficult treatment of molasses alcohol waste liquid, etc., to inhibit reproduction and development, improve Effects of photosynthesis and environmental pollution prevention

Inactive Publication Date: 2008-08-27
GUILIN UNIVERSITY OF TECHNOLOGY
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AI Technical Summary

Problems solved by technology

In the past, waste molasses was mainly used to make alcohol, but the waste molasses alcohol produced is difficult to deal with, and it is easy to bring adverse effects on the environment

Method used

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  • Method for producing biological leaf fertilizer by using waste molasses of sugar plant

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Effect test

Embodiment

[0013] Sterilize 100kg of waste molasses and 100kg of water and put them into a 200L sterilized fermenter. When the temperature drops below 35°C, inoculate 2kg of aerobic bacteria, yeast and actinomycete microbial strains in total, and stir with a sterilized wooden stick. uniform. At the same time, 3 layers of gauze were covered at the mouth of the fermenter for cultivation and fermentation. Beginning on the 4th day of fermentation, it is aerated every day (morning and afternoon respectively 30min), produces strong wine aroma until the 26th day and stops intermittent aeration. At this point, the fermentation production of biological foliar fertilizer is basically over.

[0014] The product was sprayed on the Guixiang 22 tea trees with 300 times water before and after the Spring Festival in a tea farm in Guilin, and sprayed every 15 days or so during the tea picking period. The output of one-bud one-leaf Guyu tea and Qingming tea increased by 15% and 23% respectively. The com...

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Abstract

The invention discloses a method for using waste molasses of sugar factory to produce biological leaf fertilizer, which comprises disinfecting a fermentation vessel via boiled water, boiling waste molasses to kill bacterials and grafting microbe strains as aerobic bacteria, yeast and actinomycetes at 35DEG, preparing fermentation materials as 20-30kg of waste molasses, 0.3-1kg of grafting microbe and 20-30kg of sterile water, arranging the fermentation material into a fermentation vessel, mixing uniformly via a disinfection rod, covering 2-3 gauze layers on the mouth of the vessel, culturing and fermenting, starting aeration each day from the fourth day as 30min at morning and 30min at afternoon until there is dense wine aroma. The invention uses aerobic bacteria, yeast and actinomycetes as grafting microbe strains to process mixed fermentation at suitable temperature, facultative and aerobic conditions to convert organics as sugar into useful compositions as glucose, alcohol, amino acid, nucleic acid and vitamin B.

Description

technical field [0001] The invention relates to a method for producing biological foliar fertilizer by utilizing waste molasses of a sucrose processing factory. Background technique [0002] Waste molasses is the main by-product after sugar production, and there are a large number of sucrose components, as well as many trace elements, glutamic acid, lactic acid, butyric acid, complete amino acid, alanine and isoleucine and other beneficial components. . In the past, waste molasses was mainly used to make alcohol, but the resulting molasses alcohol waste liquid is difficult to deal with, and it is easy to bring adverse effects on the environment. With the rapid development of the planting industry, the demand for foliar fertilizers in the planting industry continues to increase. Biological fermentation of waste molasses into biological foliar fertilizers can not only make waste molasses a resource, but also generate high value-added biological products and improve economic b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F5/00
CPCY02A40/20
Inventor 成官文冯国杰王瑞平
Owner GUILIN UNIVERSITY OF TECHNOLOGY
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