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Preparation method of sugarcane sugar-increasing agent

A sugar-enhancing agent and sugarcane technology, applied in botany equipment and methods, biocides, animal repellants, etc., can solve the problems of increased soil viscosity, difficulty, and high cost, and achieve easy absorption and utilization of crops, good sequestration synthesizing ability and the effect of promoting fermentation

Inactive Publication Date: 2018-01-19
GUANGDONG PROVINCIAL BIOENGINEERING INST (GUANGZHOU SUGARCANE IND RES INST)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, long-term direct irrigation will have some adverse effects such as excessive accumulation of heavy metals and increased soil viscosity.
If the residual liquid is directly decontaminated, a lot of cost will be invested, and it is very difficult

Method used

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  • Preparation method of sugarcane sugar-increasing agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A preparation method of sugarcane sugar enhancer, which comprises the following steps.

[0027] Step 1: Take 100L of molasses alcohol raffinate, add 0.5 kg of polyacrylamide to the molasses alcohol raffinate, put it into a sedimentation tank, and let it settle in the sedimentation tank for 5-10 hours to obtain a supernatant.

[0028] Step 2, take the supernatant of step 1 and add 10 kg of molasses, 0.2 L of Bacillus subtilis seed solution, 0.2 L of Bacillus megaterium seed solution, 0.3 L of Aspergillus niger seed solution and 0.4 L of silicone defoamer, mix well Adding a pH adjuster to adjust the pH to 7.0-7.3 to obtain a mixed solution;

[0029] The bacteria content in the Bacillus subtilis seed liquid, Bacillus megaterium seed liquid and Aspergillus niger seed liquid>1×10 8 CFU / mL; the solid content of the organosilicon defoamer is 30%, which contains methyl silicone oil, sodium tripolyphosphate, sodium chloride, mannitol and silicon dioxide; the pH regulator is se...

Embodiment 2

[0034] A preparation method of sugarcane sugar enhancer, which comprises the following steps.

[0035] Step 1: Take 100 L of molasses alcohol raffinate, add 0.45 kg of polyacrylamide to the molasses alcohol raffinate, put it into the sedimentation tank, and let it settle in the sedimentation tank for 5-10 hours to obtain the supernatant.

[0036] Step 2, take the supernatant of step 1 and add 8 kg of molasses, 0.3 L of Bacillus subtilis seed solution, 0.3 L of Bacillus megaterium seed solution, 0.2 L of Aspergillus niger seed solution and 0.45 L of silicone defoamer, mix well Adding a pH adjuster to adjust the pH to 7.0-7.3 to obtain a mixed solution;

[0037] The bacteria content in the Bacillus subtilis seed liquid, Bacillus megaterium seed liquid and Aspergillus niger seed liquid>1×10 8 CFU / mL; the solid content of the organosilicon defoamer is 30%, which contains methyl silicone oil, sodium tripolyphosphate, sodium chloride, mannitol and silicon dioxide; the pH regulator...

Embodiment 3

[0042] A preparation method of sugarcane sugar enhancer, which comprises the following steps.

[0043] Step 1: Take 100 L of molasses alcohol raffinate, add 0.4 kg of polyacrylamide to the molasses alcohol raffinate, put it into the sedimentation tank, and let it settle in the sedimentation tank for 5-10 hours to obtain the supernatant.

[0044] Step 2, take the supernatant of step 1 and add 5 kg of molasses, 0.2 L of Bacillus subtilis seed solution, 0.3 L of Bacillus megaterium seed solution, 0.3 L of Aspergillus niger seed solution and 0.5 L of silicone defoamer, mix well Adding a pH adjuster to adjust the pH to 7.0-7.3 to obtain a mixed solution;

[0045] The bacteria content in the Bacillus subtilis seed liquid, Bacillus megaterium seed liquid and Aspergillus niger seed liquid>1×10 8 CFU / mL; the solid content of the organosilicon defoamer is 30%, which contains methyl silicone oil, sodium tripolyphosphate, sodium chloride, mannitol and silicon dioxide; the pH regulator i...

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Abstract

The invention provides a preparation method of a sugarcane sugar-increasing agent. The method includes: 1. adding a flocculant into molasses alcohol residual liquid and conducting standing precipitation to obtain a supernatant; 2. adding molasses, a microbial agent and a defoaming agent into the supernatant, adding a pH value regulator and adjusting the pH value to 7.0-7.3 to obtain a mixed solution; 3. conducting fermentation treatment on the mixed solution at a fermentation temperature of 25-30DEG C for 48-72h, introducing air constantly in the fermentation process and performing stirring toobtain a fermentation liquid; and 4. adding a surfactant into the fermentation liquid to obtain the sugarcane sugar-increasing agent. In step 4, borate and abscisic acid can be added into the fermentation liquid first, and after mixing the substances evenly, then the surfactant is added. The sugarcane sugar-increasing agent prepared by the method provided by the invention can employ foliage sprayat the mature period of sugarcane process, effectively increases the sugar content of sugarcane, ensures the sugarcane processing efficiency, recycles waste material through transformation of molasses alcohol residual liquid, achieves low carbon and environmental protection, and at the same time also has the characteristics of low fertilizer dosage, fast effect and high utilization rate.

Description

technical field [0001] The invention belongs to the field of agricultural fertilizers, in particular to sugarcane planting fertilizers for increasing the sugar content of sugarcane. Background technique [0002] Cane molasses is a by-product produced in the process of sugar cane sugar production. One of its main uses is to produce alcohol by fermentation. High-concentration organic wastewater, also known as alcohol raffinate, alcohol waste liquid, etc., 70% of its solid matter (that is, the dry matter after water removal) is organic matter. Among them are sugar, protein, amino acid, vitamins, etc.; the remaining 30% is ash, containing inorganic salts such as nitrogen, phosphorus, potassium, calcium, magnesium, etc., high in potassium, traces of heavy metals, non-toxic and harmless; these are animals, Plant nutrients are valuable resources. In my country, its discharge amount reaches 3 million tons per year. Because the chemical oxygen consumption (COD) and biological oxyge...

Claims

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Application Information

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IPC IPC(8): A01N63/04A01N63/02A01N59/14A01N37/42A01P21/00
Inventor 陈迪文江永李奇伟敖俊华周文灵黄振瑞黄莹沈大春
Owner GUANGDONG PROVINCIAL BIOENGINEERING INST (GUANGZHOU SUGARCANE IND RES INST)
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