CN114591112A

CN114591112A - Special biological organic fertilizer for beet based on wastes of sugar refinery and preparation method thereof

Info

Publication number: CN114591112A
Application number: CN202210286583.3A
Authority: CN
Inventors: 邢旭明; 宿彦良; 张银波; 刘军成; 刘伟; 王红梅; 高洁
Original assignee: Inner Mongolia Biohymn New Agriculture Technology Co ltd
Current assignee: Inner Mongolia Biohymn New Agriculture Technology Co ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2022-06-07
Also published as: CN110229037A

Abstract

The invention discloses a special biological organic fertilizer for beet based on sugar refinery wastes and a preparation method thereof, wherein the special biological organic fertilizer for beet based on sugar refinery wastes comprises 25-30 parts of beet tail roots, 25-35 parts of sugar filter mud mixture, 20-30 parts of cattle and sheep manure, 3-5 parts of activated biological fermentation broth, 3-5 parts of synergist, 8-10 parts of yeast urea sulfate concentrated solution and 0.2-0.5 part of concentrated bacteria powder by mass; by the method of stirring, mixing, fermentation, culturing, aging, decomposing, drying, granulating and coating, the comprehensive utilization of the beet tail root, sugar filter mud and yeast concentrated solution which are sugar refinery wastes is realized, the treatment problem of the three wastes is solved, the pollution of the three wastes to the environment is avoided, various nutrient elements contained in the three wastes are effectively utilized, and the special bio-organic fertilizer for the beet based on the sugar refinery wastes, which can improve the soil, improve the sugar content of the beet and increase the yield of the beet, is formed.

Description

Special biological organic fertilizer for beet based on wastes of sugar refinery and preparation method thereof

Technical Field

The invention relates to the technical field of organic fertilizers, and particularly relates to a special biological organic fertilizer for beet based on sugar refinery waste and a preparation method thereof.

Background

The sugar beet is the source of main sugar materials except the sugar cane, and the tail root and sugar filter mud of the sugar beet are the main wastes of sugar beet sugar manufacturing enterprises at present; the beet tail root is produced by the collision of the beet in the processes of unloading, delivering and washing, the main components are the beet tail root and the attached soil carried by the beet, generally accounting for 0.5 percent of the total weight of the beet, and about 50 tons of waste beet tail root is produced by the production and processing of 1 ten thousand tons of beet raw materials; the detection result shows that the beet tail root contains more than or equal to 16 percent of organic matters, more than or equal to 8 percent of total nutrients, about 6.4 of pH value and other beneficial nutrient elements; at present, the beet tail root is treated by adopting a mode of ditching and burying or directly returning to the field without any treatment, if pathogenic bacteria carried on the beet tail root directly returned to the field damage crops again, the disease incidence rate of the crops is increased; meanwhile, because the tail root of the beet contains a large amount of organic substances, the beet is easy to deteriorate and smell, pollute the air and influence the environmental sanitation due to poor ventilation and the action of microorganisms in the accumulation process.

The sugar filter mud is a byproduct generated by clarifying sugar juice by using lime and carbon dioxide as clarifying agents in the sugar production process of the beet, and is also a large amount of waste of beet sugar production enterprises, and according to calculation, about 0.5 million tons of sugar filter mud waste is discharged when 1 million tons of sugar are produced by using the beet as a raw material; the main components of the sugar filter mud comprise organic matters, a plurality of mineral matters, medium and trace elements and the like, wherein the pH value is about 9.8, the water content is 27.5 percent, the content of the organic matters is more than or equal to 5.5 percent, the total nutrient is more than or equal to 5 percent, the medium and trace elements mainly comprise calcium, and the medium and trace elements also comprise a plurality of medium and trace elements such as magnesium, iron, manganese, copper, zinc and the like; at present, sugar filter mud is treated by adopting a trenching landfill mode or a direct returning mode, the trenching landfill mode not only occupies a large amount of land, but also has higher mechanical cost and transportation cost, and in addition, because the sugar filter mud contains various organic matters and sugar substances, the sugar filter mud is easy to go moldy and smelly, flies are bred, air is polluted, the soil environment is influenced, and the leachate also pollutes underground water; meanwhile, the pH value is higher, so that the alkalization degree of the soil is increased after the fertilizer is directly returned to the field, the growth of crops is hindered, and even the crops cannot grow.

Sugar beet sugar manufacturing enterprises generate a large amount of molasses every year, the molasses contains a large amount of natural plant polysaccharides, monosaccharides, potassium, medium trace elements and the like, and is a raw material for producing series products such as dry yeast powder or yeast extract by fermentation, yeast concentrated solution is waste liquid after yeast fermentation and conversion, and the yeast concentrated solution has the pH value of about 6.5, the organic matter content of more than or equal to 20 percent, the total nutrient of more than or equal to 8 percent, the brix of more than or equal to 47 percent, the betaine of more than or equal to 6 percent and the dry matter of about 47 percent by detection, contains various mineral nutrients beneficial to the growth of the sugar beet, such as sodium ions and magnesium ions, and is high-quality nutrient solution; at present, sugar beet sugar manufacturing enterprises or yeast production enterprises treat yeast concentrated solution in a way that the yeast concentrated solution is discharged along with sewage or directly irrigated in farmland, and because the COD value of the yeast concentrated solution is higher, namely the content of organic matters, salts and the like is higher, the yeast concentrated solution is directly discharged along with the sewage to cause water eutrophication, so that the water is anoxic, the water quality is deteriorated, fish and shrimp are extinct, river water is smelly, drinking water sources are polluted, and the human health is influenced; if the yeast concentrated solution is directly irrigated in a farmland, the concentration of organic matters, salts and other substances in the yeast concentrated solution is higher than that in crops, and further, the water in crop cells is subjected to reverse osmosis from the crops to soil through cell membranes, so that the crops are withered and even burned.

Beet is used as a crop with more fertilizer and more nutrition, fertilizer needs to be prepared according to the requirement of the beet on nutrient substances in the growth process, although the varieties of the fertilizers in the current market are various, special fertilizers produced according to the growth requirement of the beet are lacked, for example, farmers apply fertilizers blindly, the yield and the content of the beet are reduced, the continuous cropping disease of the beet is aggravated, and the economic benefit of beet sugar manufacturing enterprises and farmers is further influenced.

Disclosure of Invention

The invention aims to provide the special biological organic fertilizer for the sugar beet based on the sugar beet wastes, which can improve soil and increase the yield and sugar content of the sugar beet.

The second purpose of the invention is to provide a preparation method of the special bio-organic fertilizer for sugar beet based on sugar refinery wastes, which realizes the comprehensive utilization of the sugar beet tail root, sugar filter mud and yeast concentrated solution of the sugar refinery wastes.

In order to achieve the purpose, the invention provides the following scheme:

the invention provides a special biological organic fertilizer for beet based on sugar refinery waste, which comprises 25-30 parts of beet tail root, 25-35 parts of sugar filter mud mixture, 20-30 parts of cattle and sheep manure, 3-5 parts of activated biological fermentation liquor, 3-5 parts of synergist, 8-10 parts of yeast urea sulfate concentrated solution and 0.2-0.5 part of concentrated bacterial powder by mass;

wherein the content of the first and second substances,

each part of the sugar filter mud mixture comprises the following components in parts by mass: 3-5 parts of sugar filter mud, 2-3 parts of humic acid and 1-2 parts of furfural residue;

each part of the activated biological fermentation liquid comprises the following components in parts by mass: 1-2 parts of organic material leavening agent, 2-3 parts of molasses and 30-35 parts of water;

each part of the synergist comprises the following components in parts by mass: 30-40 parts of borax, 20-30 parts of zinc sulfate, 8-10 parts of ammonium molybdate, 5-8 parts of copper sulfate, 30-40 parts of zeolite powder, 5-8 parts of gamma-polyglutamic acid and 2-4 parts of glyphosine;

each part of the yeast urea sulfate concentrated solution comprises the following components in parts by mass: 1-3 parts of urea sulfate and 4-6 parts of yeast concentrated solution;

each part of the concentrated bacterial powder comprises the following components in parts by mass: 40-50 parts of bacillus subtilis, 30-40 parts of bacillus amyloliquefaciens and 5-10 parts of bacillus methylicus;

the sugar beet tail root, the sugar filter mud mixture and the yeast concentrated solution are all wastes of sugar factories.

Preferably, the components also comprise 5-10 parts of rice bran, 5-10 parts of wheat bran and 1-2 parts of urea by weight.

Preferably, the components also comprise 5-10 parts of monopotassium phosphate and 6-8 parts of monoammonium phosphate by weight.

Preferably, the organic material leavening agent comprises the following components in parts by mass: 15-20 parts of bacillus, 8-10 parts of filamentous fungi, 3-5 parts of actinomycetes, 2-3 parts of saccharomycetes and 1-2 parts of mould.

The invention also provides a preparation method of the special biological organic fertilizer for the beet based on the wastes of the sugar refinery, which comprises the following steps: (1) stirring and mixing; (2) fermenting and culturing; (3) aging and decomposing; (4) drying; (5) granulating; (6) enveloping;

(1) stirring and mixing: fully mixing 25-30 parts of beet tail roots, 25-35 parts of sugar filter mud mixture and 20-30 parts of cattle and sheep manure, and stirring for 10-20min in a stirrer with the rotating speed of 60-70RPM to obtain a material A;

(2) fermentation culture: spraying 3-5 parts of activated biological fermentation liquor on the material A in the step (1), covering with a film or a straw mat, fermenting for 15-20 days in air at the temperature of 10-30 ℃, and turning over and pushing once every 3-5 days to obtain a material B;

(3) aging and decomposing: naturally aging the material B in the step (2) for 1-2 days to promote further decomposition of the material to obtain a material C;

(4) and (3) drying: drying the material C in the step (3) in a dryer at the drying temperature of 40-50 ℃ for 8-10min to ensure that the water content of the material is below 25%, screening the material through a sieve with the aperture of 8-10 meshes, and stirring and mixing the sieved material and 3-5 parts of synergist in a stirrer at the rotation speed of 50-60RPM for 8-10min to obtain a material D;

(5) and (3) granulation: granulating the material D obtained in the step (4) and 8-10 parts of yeast urea sulfate concentrated solution in a granulator, and then drying in a dryer at the temperature of 150-200 ℃ for 6-8 min; then naturally cooling in a cooling barrel for 6-8 min; and finally, sequentially screening the mixture by screens with the aperture of 16 meshes and the aperture of 5 meshes for two-stage screening to obtain a material E with uniform particles.

(6) Coating a film: and (4) spraying 0.2-0.5 part of concentrated bacterial powder on the surface of the material E obtained in the step (5) to obtain the biological organic fertilizer particles.

Preferably, 5-10 parts of rice bran, 5-10 parts of wheat bran and 1-2 parts of urea are added to the step (1) and are fully mixed with the beet tail root, the sugar filter mud mixture and the cattle and sheep manure.

Preferably, the activated biological fermentation broth in step (2) is prepared by mixing 1-2 parts of organic material leaven, 2-3 parts of molasses and 30-35 parts of water, stirring in a stirrer rotating at 50-60RPM for 5-8min, then standing and activating at room temperature or 10-30 deg.C for 4-6h, and stirring in a stirrer rotating at 50-60RPM for 5-8min every one hour during activation.

Preferably, 5-10 parts of potassium dihydrogen phosphate and 6-8 parts of monoammonium phosphate are added to the mixer in step (4) and mixed with the undersize material and the synergist.

Preferably, the yeast urea sulfate concentrate in step (5) is prepared by mixing 1-3 parts of urea sulfate with 4-6 parts of yeast concentrate, and stirring and mixing for 8-10min in a stirrer with a rotation speed of 50-60 RPM.

Compared with the prior art, the invention has the following beneficial technical effects:

1. the invention provides a special biological organic fertilizer for beet based on sugar factory waste, wherein sugar filter mud, humic acid and furfural residues are mixed, so that not only can the pH value of the sugar filter mud be reduced, but also soil can be improved by the humic acid, the sugar content of the beet can be increased by the absorption of existing micromolecular carbon by the beet, and meanwhile, the humic acid can also perform a complexing reaction with heavy metal ions which are difficult to degrade in the soil, so that the heavy metal content in the soil is reduced.

2. The beet tail root and the sugar filter mud mixture are mixed, fermented and decomposed, so that pathogenic bacteria carried on the beet tail root are thoroughly killed, meanwhile, salicylic acid and phenol structures in humic acid have antibacterial property, the harm of the pathogenic bacteria to the beet is prevented, and the humic acid can improve the metabolic capability of the beet and improve the enzyme activity and immunity in the beet body.

3. The organic matter content in the beet tail root is high, and the accumulation of carbohydrate can be promoted through fermentation and decomposition, so that the sugar content of the beet can be increased; and the sugar filter mud has rich calcium element content, can effectively protect cell walls, avoid the infection of fungi and bacteria, effectively relieve the invasion of fusarium and other fungi to the sugar beet in the planting process, and simultaneously can promote nitrate nitrogen absorption, neutralize organic acid in the sugar beet and detoxify the organic acid generated in the metabolic process.

4. The sodium ions contained in the yeast concentrated solution can promote the growth of the beet and the absorption of the beet to nitrate nitrogen, and simultaneously, the sodium can enhance the absorption of the beet to potassium, reduce the content of harmful nitrogen in the beet root tuber and improve the root tuber yield and the sugar content of the beet; in addition, the yeast concentrated solution contains betaine serving as a water retention element, wherein the betaine can effectively increase the stress resistance of the beet and has the function of maintaining the osmotic pressure of cells; promoting the beet to absorb water and nutrient; organic matters in the beet tail root, the yeast concentrated solution and the humic acid can accelerate the accumulation of carbohydrate in the beet, improve the quality of the beet and meet the nutrition required by the growth of the beet.

5. The fulvic acid in the yeast concentrated solution has the effects of improving the granular structure of soil, increasing the granular content of granules with the grain diameter of more than or equal to 0.25mm in soil aggregates, reducing the soil salinity, regulating and controlling enzymatic reaction, promoting absorption of trace elements and the like.

6. The invention provides a preparation method of a special bio-organic fertilizer for beet based on sugar factory wastes, which realizes the comprehensive utilization of the sugar factory wastes of the beet tail root, sugar filter mud and yeast concentrated solution, solves the treatment problem of the three wastes, avoids the pollution of the three wastes to the environment, effectively utilizes various nutrient elements contained in the three wastes, and forms the special bio-organic fertilizer for beet based on the sugar factory wastes, which can improve the soil, improve the sugar content of the beet and increase the yield of the beet.

Detailed Description

The present invention will be described in further detail with reference to examples.

Example 1: the components of the special biological organic fertilizer for the beet based on the wastes of the sugar refinery comprise 25 parts of the tail root of the beet, 25 parts of sugar filter mud mixture, 20 parts of cattle and sheep manure, 3 parts of activated biological fermentation liquor, 3 parts of synergist, 8 parts of yeast urea sulfate concentrated solution and 0.2 part of concentrated bacterial powder by mass.

The sugar filter mud mixture comprises the following components in parts by mass: 3 parts of sugar filter mud, 2 parts of humic acid and 1 part of furfural residue; humic acid and furfural residues can reduce the pH value in the sugar filter mud, so that the pH value of the sugar filter mud mixture is 7.5-8.5, meanwhile, the humic acid can improve the soil and carry out a complexing reaction with heavy metal ions which are difficult to degrade in the soil, so that the heavy metal content in the soil is reduced, and the furfural residues can improve the tilth of the saline-alkali soil, so that the saline-alkali soil is more suitable for planting beet; the activated biological fermentation liquid comprises the following components in parts by mass: 1 part of organic material leavening agent, 2 parts of molasses and 30 parts of water; the synergist comprises the following components in parts by mass: 30 parts of borax, 20 parts of zinc sulfate, 8 parts of ammonium molybdate, 5 parts of copper sulfate, 30 parts of zeolite powder, 5 parts of gamma-polyglutamic acid and 2 parts of glyphosine; the borax is added to reduce the incidence rate of beet root rot and heart rot, the zinc sulfate is added to improve the photosynthesis of the beet and interact with the betaine in the yeast concentrated solution, the salt tolerance and salt resistance of the beet are improved, the ammonium molybdate is added to improve the content and stability of chlorophyll, the copper sulfate is added to improve the SPAD value of the leaves and prevent the premature senility of the leaves, and the Cu is added to improve the SPAD value of the leaves²⁺The ions can destroy enzyme in fungal cell to make thallus metabolism abnormal, and CuSO₄The protein coagulation in fungal cells can be effectively promoted under the action of CaO in the sugar filter mud, so that the sugar beet continuous cropping disease resistance is realized; the zeolite powder is added to reduce the volume weight of the soil, increase the water permeability and air permeability of the soil, adjust the acid and alkali, improve the utilization rate of the nitrogen fertilizer, adsorb the toxicity of pesticide residues and increase the Cu content²⁺The slow release effect of ion sterilization; the added gamma-polyglutamic acid can awaken beet root system cells and activate special physiological functions of the beet, a film can be formed on the surface layer of beet root hairs when the beta-polyglutamic acid is applied, the beet root system is protected, the transportation speed of nutrients and water in the beet body can be increased, the antagonism of metal elements is prevented, and toxic heavy metals can be complexed and precipitated; adding glyphosine to promote the conversion of the beet from vegetative growth to reproductive growth; the yeast urea sulfate concentrated solution comprises the following components in parts by mass: 1 part of urea sulfate and 4 parts of yeast concentrated solution; the sodium ions contained in the yeast concentrated solution can promote the growth of the beet and the absorption of the beet to nitrate nitrogen, and simultaneously, the sodium can enhance the absorption of the beet to potassium, reduce the content of harmful nitrogen in the beet root tuber and improve the root tuber yield and the sugar content of the beet; in addition, the yeast concentrated solution contains betaine serving as a water retention element, wherein the betaine can effectively increase the stress resistance of the beet and has the function of maintaining the osmotic pressure of cells; promoting the beet to absorb water and nutrient; the yeast urea sulfate concentrated solution can effectively increase the cohesiveness among materials, promote the granulation of organic materials and contribute to improving the balling property and the glossiness of the fertilizer; the concentrated bacterial powder comprises the following components in parts by mass: 40 parts of bacillus subtilis, 30 parts of bacillus amyloliquefaciens and 5 parts of bacillus methylotrophicus; the bacillus subtilis is used for increasing the stress resistance of crops and improving the soil structure; the bacillus amyloliquefaciens is used for improving the fertilizer efficiency and increasing the yield with high quality; the bacillus methylicus is used for resisting and inhibiting diseases and bacteria and increasing the biocontrol capacity of the beet; the organic material leavening agent comprises the following components in parts by mass: 15 parts of bacillus, 8 parts of filamentous fungi, 3 parts of actinomycetes, 2 parts of microzyme and 1 part of mould.

Example 2: the components of the special biological organic fertilizer for the beet based on the wastes of the sugar refinery comprise 30 parts of beet tail roots, 35 parts of sugar filter mud mixture, 30 parts of cattle and sheep manure, 5 parts of activated biological fermentation liquor, 5 parts of synergist, 10 parts of yeast urea sulfate concentrated solution and 0.5 part of concentrated bacterial powder according to the mass parts.

The sugar filter mud mixture comprises the following components in parts by mass: 5 parts of sugar filter mud, 3 parts of humic acid and 2 parts of furfural residue; humic acid and furfural residues can reduce the pH value in the sugar filter mud, so that the pH value of the sugar filter mud mixture is 7.5-8.5, meanwhile, the humic acid can improve the soil and carry out a complexing reaction with heavy metal ions which are difficult to degrade in the soil, so that the heavy metal content in the soil is reduced, and the furfural residues can improve the tilth of the saline-alkali soil, so that the saline-alkali soil is more suitable for planting beet; the activated biological fermentation liquid comprises the following components in parts by mass: 2 parts of organic material leavening agent, 3 parts of molasses and 35 parts of water; the synergist comprises the following components in parts by mass: 40 parts of borax, 30 parts of zinc sulfate, 10 parts of ammonium molybdate, 8 parts of copper sulfate, 40 parts of zeolite powder, 8 parts of gamma-polyglutamic acid and 4 parts of glyphosine; the borax is added to reduce the incidence rate of beet root rot and heart rot, the zinc sulfate is added to improve the photosynthesis of the beet and interact with the betaine in the yeast concentrated solution, the salt tolerance and salt resistance of the beet are improved, the ammonium molybdate is added to improve the content and stability of chlorophyll, the copper sulfate is added to improve the SPAD value of the leaves and prevent the premature senility of the leaves, and the Cu is added to improve the SPAD value of the leaves²⁺The ions can destroy enzyme in fungal cells to make thallus metabolism abnormal, and CuSO₄The protein coagulation in fungal cells can be effectively promoted under the action of CaO in the sugar filter mud, so that the sugar beet continuous cropping disease resistance is realized; the zeolite powder is added to reduce the volume weight of the soil, increase the water permeability and air permeability of the soil, adjust the acid and alkali, improve the utilization rate of the nitrogen fertilizer, adsorb the toxicity of pesticide residues and increase the Cu content²⁺The slow release effect of ion sterilization; the added gamma-polyglutamic acid can awaken beet root system cells and activate special physiological functions of the beet, a film can be formed on the surface layer of beet root hairs when the beta-polyglutamic acid is applied, the beet root system is protected, the transportation speed of nutrients and water in the beet body can be increased, the antagonism of metal elements is prevented, and toxic heavy metals can be complexed and precipitated; the glyphosine is added to promote the conversion of the beet from vegetative growth to reproductive growth; the yeast urea sulfate concentrated solution comprises the following components in parts by mass: 3 parts of urea sulfate and 6 parts of yeast concentrated solution; sodium ions contained in the yeast concentrated solution can promote growth of beet and nitrate nitrogen of beetThe absorption of the beet can be enhanced by the sodium, the content of harmful nitrogen in the beet root tuber can be reduced, and the root tuber yield and the sugar content of the beet can be improved; in addition, the yeast concentrated solution contains betaine serving as a water retention element, wherein the betaine can effectively increase the stress resistance of the beet and has the function of maintaining the osmotic pressure of cells; promoting the beet to absorb water and nutrient; the yeast urea sulfate concentrated solution can effectively increase the cohesiveness among materials, promote the granulation of organic materials and contribute to improving the balling property and the glossiness of the fertilizer; the concentrated bacterial powder comprises the following components in parts by mass: 50 parts of bacillus subtilis, 40 parts of bacillus amyloliquefaciens and 10 parts of bacillus methylotrophicus; the bacillus subtilis is used for increasing the stress resistance of crops and improving the soil structure; the bacillus amyloliquefaciens is used for improving the fertilizer efficiency and increasing the yield with high quality; the bacillus methylicus is used for resisting and inhibiting diseases and bacteria and increasing the biocontrol capacity of the beet; the organic material leavening agent comprises the following components in parts by mass: 20 parts of bacillus, 10 parts of filamentous fungi, 5 parts of actinomycetes, 3 parts of microzyme and 2 parts of mould.

Example 3: the components of the special biological organic fertilizer for the beet based on the wastes of the sugar refinery comprise 27 parts of the tail root of the beet, 27 parts of sugar filter mud mixture, 25 parts of cow and sheep manure, 4 parts of activated biological fermentation liquor, 4 parts of synergist, 9 parts of yeast urea sulfate concentrated solution and 0.4 part of concentrated bacterial powder by mass.

The sugar filter mud mixture comprises the following components in parts by mass: 4 parts of sugar filter mud, 2.5 parts of humic acid and 1.5 parts of furfural residues; humic acid and furfural residues can reduce the pH value in the sugar filter mud, so that the pH value of the sugar filter mud mixture is 7.5-8.5, meanwhile, the humic acid can improve the soil and carry out a complexing reaction with heavy metal ions which are difficult to degrade in the soil, so that the heavy metal content in the soil is reduced, and the furfural residues can improve the tilth of the saline-alkali soil, so that the saline-alkali soil is more suitable for planting beet; the activated biological fermentation liquid comprises the following components in parts by mass: 1.5 parts of organic material leavening agent, 2.5 parts of molasses and 32 parts of water; the synergist comprises the following components in parts by mass: 35 parts of borax, 25 parts of zinc sulfate, 9 parts of ammonium molybdate, 6 parts of copper sulfate, 35 parts of zeolite powder, 7 parts of gamma-polyglutamic acid and 3 parts of glyphosine; the borax is added to reduce incidence of beet root rot and heart rot, and the borax is addedWhile improving the photosynthesis of the beet, the zinc sulfate can also interact with the betaine in the yeast concentrated solution to increase the salt tolerance and salt resistance of the beet, the ammonium molybdate is added to improve the content and stability of chlorophyll, the added copper sulfate can firstly improve the SPAD value of the leaves and prevent the premature senility of the leaves, and secondly, the Cu is added to improve the yield of the beet²⁺The ions can destroy enzyme in fungal cells to make thallus metabolism abnormal, and CuSO₄The protein coagulation in fungal cells can be effectively promoted under the action of CaO in the sugar filter mud, so that the sugar beet continuous cropping disease resistance is realized; the zeolite powder is added to reduce the volume weight of the soil, increase the water permeability and air permeability of the soil, adjust the acid and alkali, improve the utilization rate of the nitrogen fertilizer, adsorb the toxicity of pesticide residues and increase the Cu content²⁺The slow release effect of ion sterilization; the added gamma-polyglutamic acid can awaken beet root system cells and activate special physiological functions of the beet, a film can be formed on the surface layer of beet root hairs when the beta-polyglutamic acid is applied, the beet root system is protected, the transportation speed of nutrients and water in the beet body can be increased, the antagonism of metal elements is prevented, and toxic heavy metals can be complexed and precipitated; adding glyphosine to promote the conversion of the beet from vegetative growth to reproductive growth; the yeast urea sulfate concentrated solution comprises the following components in parts by mass: 2 parts of urea sulfate and 5 parts of yeast concentrated solution; the sodium ions contained in the yeast concentrated solution can promote the growth of the beet and the absorption of the beet to nitrate nitrogen, and simultaneously, the sodium can enhance the absorption of the beet to potassium, reduce the content of harmful nitrogen in the beet root tuber and improve the root tuber yield and the sugar content of the beet; in addition, the yeast concentrated solution contains betaine serving as a water retention element, wherein the betaine can effectively increase the stress resistance of the beet and has the function of maintaining the osmotic pressure of cells; promoting the beet to absorb water and nutrient; the yeast urea sulfate concentrated solution can effectively increase the cohesiveness among materials, promote the granulation of organic materials and contribute to improving the balling property and the glossiness of the fertilizer; the concentrated bacterial powder comprises the following components in parts by mass: 45 parts of bacillus subtilis, 35 parts of bacillus amyloliquefaciens and 7 parts of bacillus methylotrophicus; the bacillus subtilis is used for increasing the stress resistance of crops and improving the soil structure; the bacillus amyloliquefaciens is used for improving the fertilizer efficiency and increasing the yield with high quality; the bacillus methylicus is used for resisting and inhibiting diseases and bacteria and increasing the biocontrol capacity of the beet; the organic material leaven comprises the following componentsThe components in parts by mass are as follows: 17 parts of bacillus, 9 parts of filamentous fungi, 4 parts of actinomycetes, 2.5 parts of microzyme and 1.5 parts of mould.

Example 4: the method for preparing the sugar beet-specific bio-organic fertilizer based on the sugar refinery waste of example 1 comprises the following steps: (1) stirring and mixing; (2) fermenting and culturing; (3) aging and decomposing; (4) drying; (5) granulating; (6) coating;

(1) stirring and mixing: fully mixing 25 parts of beet tail roots, 25 parts of sugar filter mud mixture and 20 parts of cattle and sheep manure, and stirring for 10-20min in a stirrer with the rotating speed of 60-70RPM to obtain a material A;

(2) fermentation culture: spraying 3 parts of activated biological fermentation liquor on the material A in the step (1), covering with a film or a straw mat, fermenting for 15-20 days in air at the temperature of 10-30 ℃, and turning over and pushing once every 3-5 days to obtain a material B;

(4) and (3) drying: drying the material C in the step (3) in a dryer at the drying temperature of 40-50 ℃ for 8-10min to ensure that the water content of the material is below 25%, screening the material through a sieve with the aperture of 8-10 meshes, and stirring and mixing the sieved material and 3 parts of synergist in a stirrer at the rotating speed of 50-60RPM for 8-10min to obtain a material D;

(5) and (3) granulation: granulating the material D obtained in the step (4) and 8 parts of yeast urea sulfate concentrated solution in a granulator, and then drying in a dryer at the temperature of 150-; then naturally cooling in a cooling barrel for 6-8 min; and finally, sequentially screening the mixture by screens with the aperture of 16 meshes and the aperture of 5 meshes for two-stage screening to obtain a material E with uniform particles.

(6) Coating a film: and (5) spraying 0.2 part of concentrated bacterial powder on the surface of the material E obtained in the step (5) to obtain the biological organic fertilizer particles.

The method for preparing the activated biological fermentation broth in step (2) is to mix 1 part of organic material leavening agent, 2 parts of molasses and 30 parts of water, stir in a stirrer with the rotation speed of 50-60RPM for 5-8min, then stand still and activate for 4-6h in the environment of room temperature or 10-30 ℃, and stir in the stirrer with the rotation speed of 50-60RPM for 5-8min every one hour during the activation period.

The preparation method of the yeast urea sulfate concentrated solution in the step (5) is to mix 1 part of urea sulfate and 4 parts of yeast concentrated solution, and stir and mix for 8-10min in a stirrer with the rotating speed of 50-60 RPM.

Example 5: the method for preparing the sugar beet-specific bio-organic fertilizer based on the sugar refinery waste of example 2 comprises the following steps: (1) stirring and mixing; (2) fermenting and culturing; (3) aging and decomposing; (4) drying; (5) granulating; (6) enveloping;

(1) stirring and mixing: fully mixing 30 parts of beet tail roots, 35 parts of sugar filter mud mixture and 30 parts of cattle and sheep manure, and stirring for 10-20min in a stirrer with the rotating speed of 60-70RPM to obtain a material A;

(2) fermentation culture: spraying 5 parts of activated biological fermentation broth on the material A in the step (1), covering with a film or a straw mat, fermenting for 15-20 days at the temperature of 10-30 ℃ in the air, and turning over and pushing once every 3-5 days to obtain a material B;

(4) and (3) drying: drying the material C in the step (3) in a dryer at the drying temperature of 40-50 ℃ for 8-10min to ensure that the water content of the material is below 25%, screening the material through a sieve with the aperture of 8-10 meshes, and stirring and mixing the sieved material and 5 parts of synergist in a stirrer at the rotation speed of 50-60RPM for 8-10min to obtain a material D;

(5) and (3) granulation: granulating the material D obtained in the step (4) and 10 parts of yeast urea sulfate concentrated solution in a granulator, and then drying in a dryer at the temperature of 150-200 ℃ for 6-8 min; then naturally cooling in a cooling barrel for 6-8 min; and finally, sequentially screening the mixture by screens with apertures of 16 meshes and 5 meshes for two stages to obtain a material E with uniform particles.

(6) Coating a film: and (4) spraying 0.5 part of concentrated bacterial powder on the surface of the material E obtained in the step (5) to obtain the biological organic fertilizer particles.

The method for preparing the activated biological fermentation broth in step (2) is to mix 2 parts of organic material leavening agent, 3 parts of molasses and 30-35 parts of water, stir in a stirrer with the rotation speed of 50-60RPM for 5-8min, then stand still and activate for 4-6h in the environment of room temperature or 10-30 ℃, and stir in the stirrer with the rotation speed of 50-60RPM for 5-8min every one hour during the activation period.

The preparation method of the yeast urea sulfate concentrated solution in the step (5) is to mix 3 parts of urea sulfate and 6 parts of yeast concentrated solution, and stir and mix for 8-10min in a stirrer with the rotating speed of 50-60 RPM.

Example 6: the method for preparing the sugar beet-specific bio-organic fertilizer based on the sugar refinery waste of example 3 comprises the following steps: (1) stirring and mixing; (2) fermenting and culturing; (3) aging and decomposing; (4) drying; (5) granulating; (6) enveloping;

(1) stirring and mixing: fully mixing 27 parts of beet tail roots, 27 parts of sugar filter mud mixture and 25 parts of cattle and sheep manure, and stirring for 10-20min in a stirrer with the rotating speed of 60-70RPM to obtain a material A;

(2) fermentation culture: spraying 4 parts of activated biological fermentation broth on the material A in the step (1), covering with a film or a straw mat, fermenting for 15-20 days at the temperature of 10-30 ℃ in the air, and turning over and pushing once every 3-5 days to obtain a material B;

(4) and (3) drying: drying the material C in the step (3) in a dryer at the drying temperature of 40-50 ℃ for 8-10min to ensure that the water content of the material is below 25%, screening the material through a sieve with the aperture of 8-10 meshes, and stirring and mixing the sieved material and 4 parts of synergist in a stirrer at the rotation speed of 50-60RPM for 8-10min to obtain a material D;

(5) and (3) granulation: granulating the material D obtained in the step (4) and 9 parts of yeast urea sulfate concentrated solution in a granulator, and then drying in a dryer at the temperature of 150-; then naturally cooling in a cooling barrel for 6-8 min; and finally, sequentially screening the mixture by screens with the aperture of 16 meshes and the aperture of 5 meshes for two-stage screening to obtain a material E with uniform particles.

(6) Coating a film: and (5) spraying 0.4 part of concentrated bacterial powder on the surface of the material E obtained in the step (5) to obtain the biological organic fertilizer particles.

The method for preparing the activated biological fermentation broth in step (2) is to mix 1.5 parts of organic material leavening agent, 2.5 parts of molasses and 32 parts of water, stir in a stirrer with a rotation speed of 50-60RPM for 5-8min, then stand still and activate for 4-6h in the environment of room temperature or 10-30 ℃, and stir in the stirrer with a rotation speed of 50-60RPM for 5-8min every one hour during the activation period.

The method for preparing the yeast urea sulfate concentrate in step (5) is to mix 2 parts of urea sulfate with 5 parts of yeast concentrate, and stir and mix for 8-10min in a stirrer with a rotation speed of 50-60 RPM.

Example 7: a special biological organic fertilizer for sugar beet based on sugar refinery waste comprises 25 parts of sugar beet tail roots, 25 parts of sugar filter mud mixture, 20 parts of cattle and sheep manure, 3 parts of activated biological fermentation liquor, 3 parts of synergist, 8 parts of yeast urea sulfate concentrated solution, 0.2 part of concentrated bacterial powder, 5 parts of rice bran, 5 parts of wheat bran, 1 part of urea, 5 parts of monopotassium phosphate and 6 parts of monoammonium phosphate by mass; the urea is added to increase the nitrogen content in the fertilizer and prolong the release speed of the nitrogen fertilizer efficiency.

The sugar filter mud mixture comprises the following components in parts by mass: 3 parts of sugar filter mud, 2 parts of humic acid and 1 part of furfural residue; humic acid and furfural residues can reduce the pH value in the sugar filter mud, so that the pH value of the sugar filter mud mixture is 7.5-8.5, meanwhile, the humic acid can improve the soil and carry out a complexing reaction with heavy metal ions which are difficult to degrade in the soil, so that the heavy metal content in the soil is reduced, and the furfural residues can improve the tilth of the saline-alkali soil, so that the saline-alkali soil is more suitable for planting beet; the activated biological fermentation liquid comprises the following components in parts by mass: 1 part of organic material leavening agent, 2 parts of molasses and 30 parts of water; the synergist comprises the following components in parts by mass: 30 parts of borax, 20 parts of zinc sulfate, 8 parts of ammonium molybdate, 5 parts of copper sulfate, 30 parts of zeolite powder, 5 parts of gamma-polyglutamic acid and 2 parts of glyphosine; the borax is added to reduce the incidence rate of beet root rot and heart rot, and the zinc sulfate is added to improve the photosynthesis of beet and interact with betaine in the yeast concentrated solutionThe salt tolerance and salt resistance of the beet are increased, the ammonium molybdate is added to improve the content and stability of chlorophyll, the copper sulfate is added to improve the SPAD value of the leaves firstly and prevent the premature senility of the leaves, and then Cu is added²⁺The ions can destroy enzyme in fungal cells to make thallus metabolism abnormal, and CuSO₄The protein coagulation in fungal cells can be effectively promoted under the action of CaO in the sugar filter mud, so that the sugar beet continuous cropping disease resistance is realized; the zeolite powder is added to reduce the volume weight of the soil, increase the water permeability and air permeability of the soil, adjust the acid and alkali, improve the utilization rate of the nitrogen fertilizer, adsorb the toxicity of pesticide residues and increase the Cu content²⁺The slow release effect of ion sterilization; the added gamma-polyglutamic acid can awaken beet root system cells and activate special physiological functions of the beet, a film can be formed on the surface layer of beet root hairs when the beta-polyglutamic acid is applied, the beet root system is protected, the transportation speed of nutrients and water in the beet body can be increased, the antagonism of metal elements is prevented, and toxic heavy metals can be complexed and precipitated; adding glyphosine to promote the conversion of the beet from vegetative growth to reproductive growth; the yeast urea sulfate concentrated solution comprises the following components in parts by mass: 1 part of urea sulfate and 4 parts of yeast concentrated solution; the sodium ions contained in the yeast concentrated solution can promote the growth of the beet and the absorption of the beet to nitrate nitrogen, and simultaneously, the sodium can enhance the absorption of the beet to potassium, reduce the content of harmful nitrogen in the beet root tuber and improve the root tuber yield and the sugar content of the beet; in addition, the yeast concentrated solution contains betaine serving as a water retention element, wherein the betaine can effectively increase the stress resistance of the beet and has the function of maintaining the osmotic pressure of cells; promoting the beet to absorb water and nutrient; the yeast urea sulfate concentrated solution can effectively increase the cohesiveness among materials, promote the granulation of organic materials and contribute to improving the balling property and the glossiness of the fertilizer; the concentrated bacterial powder comprises the following components in parts by mass: 40 parts of bacillus subtilis, 30 parts of bacillus amyloliquefaciens and 5 parts of bacillus methylotrophicus; the bacillus subtilis is used for increasing the stress resistance of crops and improving the soil structure; the bacillus amyloliquefaciens is used for improving the fertilizer efficiency and increasing the yield with high quality; the bacillus methylicus is used for resisting and inhibiting diseases and bacteria and increasing the biocontrol capacity of the beet; the organic material leaven comprises the following components in parts by mass: 15 parts of bacillus, 8 parts of filamentous fungi, 3 parts of actinomycetes, 2 parts of microzyme and mould1 part.

Example 8: a special biological organic fertilizer for sugar beet based on sugar refinery waste comprises 30 parts of sugar beet tail roots, 35 parts of sugar filter mud mixture, 30 parts of cattle and sheep manure, 5 parts of activated biological fermentation liquor, 5 parts of synergist, 10 parts of yeast urea sulfate concentrated solution, 0.5 part of concentrated bacterial powder, 10 parts of rice bran, 10 parts of wheat bran, 2 parts of urea, 10 parts of monopotassium phosphate and 8 parts of monoammonium phosphate; the urea is added to increase the nitrogen content in the fertilizer and prolong the release speed of the fertilizer efficiency of the nitrogen fertilizer.

The sugar filter mud mixture comprises the following components in parts by mass: 5 parts of sugar filter mud, 3 parts of humic acid and 2 parts of furfural residue; humic acid and furfural residues can reduce the pH value in the sugar filter mud, so that the pH value of the sugar filter mud mixture is 7.5-8.5, meanwhile, the humic acid can improve the soil and carry out a complexing reaction with heavy metal ions which are difficult to degrade in the soil, so that the heavy metal content in the soil is reduced, and the furfural residues can improve the tilth of the saline-alkali soil, so that the saline-alkali soil is more suitable for planting beet; the activated biological fermentation liquid comprises the following components in parts by mass: 2 parts of organic material leavening agent, 3 parts of molasses and 35 parts of water; the synergist comprises the following components in parts by mass: 40 parts of borax, 30 parts of zinc sulfate, 10 parts of ammonium molybdate, 8 parts of copper sulfate, 40 parts of zeolite powder, 8 parts of gamma-polyglutamic acid and 4 parts of glyphosine; the borax is added to reduce the incidence rate of beet root rot and heart rot, the zinc sulfate is added to improve the photosynthesis of the beet and interact with the betaine in the yeast concentrated solution, the salt tolerance and salt resistance of the beet are improved, the ammonium molybdate is added to improve the content and stability of chlorophyll, the copper sulfate is added to improve the SPAD value of the leaves and prevent the premature senility of the leaves, and the Cu is added to improve the SPAD value of the leaves²⁺The ions can destroy enzyme in fungal cells to make thallus metabolism abnormal, and CuSO₄The protein coagulation in fungal cells can be effectively promoted under the action of CaO in the sugar filter mud, so that the sugar beet continuous cropping disease resistance is realized; the zeolite powder is added to reduce the volume weight of the soil, increase the water permeability and air permeability of the soil, adjust the acid and alkali, improve the utilization rate of the nitrogen fertilizer, adsorb the toxicity of pesticide residues and increase the Cu content²⁺The slow release effect of ion sterilization; the added gamma-polyglutamic acid can awaken the root system cells of the beet and activate the special physiological function of the beet,when the fertilizer is applied, a film is formed on the surface layer of beet root hair, thereby protecting the root system of the beet, increasing the transportation speed of nutrients and water in the beet body, preventing the antagonism of metal elements and complexing and precipitating toxic heavy metals; adding glyphosine to promote the conversion of the beet from vegetative growth to reproductive growth; the yeast urea sulfate concentrated solution comprises the following components in parts by mass: 3 parts of urea sulfate and 6 parts of yeast concentrated solution; the sodium ions contained in the yeast concentrated solution can promote the growth of the beet and the absorption of the beet to nitrate nitrogen, and simultaneously, the sodium can enhance the absorption of the beet to potassium, reduce the content of harmful nitrogen in the beet root tuber and improve the root tuber yield and the sugar content of the beet; in addition, the yeast concentrated solution contains betaine serving as a water retention element, wherein the betaine can effectively increase the stress resistance of the beet and has the function of maintaining the osmotic pressure of cells; promoting the beet to absorb water and nutrient; the yeast urea sulfate concentrated solution can effectively increase the cohesiveness among materials, promote the granulation of organic materials and contribute to improving the balling property and the glossiness of the fertilizer; the concentrated bacterial powder comprises the following components in parts by mass: 50 parts of bacillus subtilis, 40 parts of bacillus amyloliquefaciens and 10 parts of bacillus methylicus; the bacillus subtilis is used for increasing the stress resistance of crops and improving the soil structure; the bacillus amyloliquefaciens is used for improving the fertilizer efficiency and increasing the yield with high quality; the bacillus methylotrophicus is used for resisting and inhibiting diseases and bacteria and increasing the biocontrol capability of the beet; the organic material leaven comprises the following components in parts by mass: 20 parts of bacillus, 10 parts of filamentous fungi, 5 parts of actinomycetes, 3 parts of microzyme and 2 parts of mould.

Example 9: a special biological organic fertilizer for beet based on sugar refinery waste comprises 27 parts of beet tail root, 27 parts of sugar filter mud mixture, 25 parts of cow and sheep manure, 4 parts of activated biological fermentation liquor, 4 parts of synergist, 9 parts of yeast urea sulfate concentrated solution, 0.4 part of concentrated bacterial powder, 8 parts of rice bran, 8 parts of wheat bran, 1.5 parts of urea, 8 parts of monopotassium phosphate and 7 parts of monoammonium phosphate by mass; the urea is added to increase the nitrogen content in the fertilizer and prolong the release speed of the nitrogen fertilizer efficiency.

The sugar filter mud mixture comprises the following components in parts by mass: 4 parts of sugar filter mud, 2.5 parts of humic acid and 1.5 parts of furfural residues; humic acid and furfural residues can reduce the pH value in the sugar filter mudThe pH value of the sugar filter mud mixture is 7.5-8.5, meanwhile, humic acid can improve soil and perform a complex reaction with heavy metal ions which are difficult to degrade in the soil, so that the content of the heavy metal in the soil is reduced, and the furfural residue can improve the tilth of the saline-alkali soil, so that the saline-alkali soil is more suitable for planting beet; the activated biological fermentation liquid comprises the following components in parts by mass: 1.5 parts of organic material leavening agent, 2.5 parts of molasses and 32 parts of water; the synergist comprises the following components in parts by mass: 35 parts of borax, 25 parts of zinc sulfate, 9 parts of ammonium molybdate, 6 parts of copper sulfate, 35 parts of zeolite powder, 7 parts of gamma-polyglutamic acid and 3 parts of glyphosine; the borax is added to reduce the incidence rate of beet root rot and heart rot, the zinc sulfate is added to improve photosynthesis and interact with betaine in yeast concentrated solution to increase salt tolerance and salt resistance of beet, the ammonium molybdate is added to improve chlorophyll content and stability, the copper sulfate is added to improve SPAD value of leaves and prevent premature senility of leaves, and the Cu is added to improve SPAD value of leaves²⁺The ions can destroy enzyme in fungal cells to make thallus metabolism abnormal, and CuSO₄The protein coagulation in fungal cells can be effectively promoted under the action of CaO in the sugar filter mud, so that the sugar beet continuous cropping disease resistance is realized; the zeolite powder is added to reduce the volume weight of the soil, increase the water permeability and air permeability of the soil, adjust the acid and alkali, improve the utilization rate of the nitrogen fertilizer, adsorb the toxicity of pesticide residues and increase the Cu content²⁺The slow release effect of ion sterilization; the added gamma-polyglutamic acid can awaken beet root system cells and activate special physiological functions of the beet, a film can be formed on the surface layer of beet root hairs when the beta-polyglutamic acid is applied, the beet root system is protected, the transportation speed of nutrients and water in the beet body can be increased, the antagonism of metal elements is prevented, and toxic heavy metals can be complexed and precipitated; the glyphosine is added to promote the conversion of the beet from vegetative growth to reproductive growth; the yeast urea sulfate concentrated solution comprises the following components in parts by mass: 2 parts of urea sulfate and 5 parts of yeast concentrated solution; the sodium ions contained in the yeast concentrated solution can promote the growth of the beet and the absorption of the beet to nitrate nitrogen, and simultaneously, the sodium can enhance the absorption of the beet to potassium, reduce the content of harmful nitrogen in the beet root tuber and improve the root tuber yield and the sugar content of the beet; in addition, the yeast concentrated solution contains betaine as water retention element, and betaine can effectively increase beet contentResistance, and the betaine has the function of maintaining the osmotic pressure of cells; promoting the beet to absorb water and nutrient; the yeast urea sulfate concentrated solution can effectively increase the cohesiveness among materials, promote the granulation of organic materials and contribute to improving the balling property and the glossiness of the fertilizer; the concentrated bacterial powder comprises the following components in parts by mass: 45 parts of bacillus subtilis, 35 parts of bacillus amyloliquefaciens and 7 parts of bacillus methylotrophicus; the bacillus subtilis is used for increasing the stress resistance of crops and improving the soil structure; the bacillus amyloliquefaciens is used for improving the fertilizer efficiency and increasing the yield with high quality; the bacillus methylicus is used for resisting and inhibiting diseases and bacteria and increasing the biocontrol capacity of the beet; the organic material leaven comprises the following components in parts by mass: 17 parts of bacillus, 9 parts of filamentous fungi, 4 parts of actinomycetes, 2.5 parts of microzyme and 1.5 parts of mould.

Example 10: the method for preparing the sugar beet-specific bio-organic fertilizer based on sugar refinery waste of example 7 comprises the following steps: (1) stirring and mixing; (2) fermenting and culturing; (3) aging and decomposing; (4) drying; (5) granulating; (6) enveloping;

(1) stirring and mixing: fully mixing 25 parts of beet tail roots, 25 parts of sugar filter mud mixture, 20 parts of cow and sheep manures, 5 parts of rice bran, 5 parts of wheat bran and 1 part of urea, and stirring for 10-20min in a stirrer with the rotating speed of 60-70RPM to obtain a material A;

(2) fermentation culture: spraying 3 parts of activated biological fermentation broth on the material A in the step (1), covering with a film or a straw mat, fermenting for 15-20 days at the temperature of 10-30 ℃ in the air, and turning over and pushing once every 3-5 days to obtain a material B;

(4) and (3) drying: drying the material C obtained in the step (3) in a dryer at the drying temperature of 40-50 ℃ for 8-10min to ensure that the water content of the material is below 25%, screening the material through a sieve with the aperture of 8-10 meshes, and stirring and mixing the screened material with 5 parts of monopotassium phosphate, 6 parts of monoammonium phosphate and 3 parts of synergist for 8-10min in a stirrer with the rotation speed of 50-60RPM to obtain a material D;

Example 11: the method for preparing the sugar beet-specific bio-organic fertilizer based on sugar refinery waste of example 8 comprises the following steps: (1) stirring and mixing; (2) fermenting and culturing; (3) aging and decomposing; (4) drying; (5) granulating; (6) enveloping;

(1) stirring and mixing: fully mixing 30 parts of beet tail roots, 35 parts of sugar filter mud mixture, 30 parts of cow and sheep manure, 10 parts of rice bran, 10 parts of wheat bran and 2 parts of urea, and stirring for 10-20min in a stirrer with the rotating speed of 60-70RPM to obtain a material A;

(4) and (3) drying: drying the material C obtained in the step (3) in a dryer at the drying temperature of 40-50 ℃ for 8-10min to ensure that the water content of the material is below 25%, screening the material through a sieve with the aperture of 8-10 meshes, and stirring and mixing the screened material with 10 parts of monopotassium phosphate, 8 parts of monoammonium phosphate and 5 parts of synergist for 8-10min in a stirrer with the rotation speed of 50-60RPM to obtain a material D;

(5) and (3) granulation: granulating the material D obtained in the step (4) and 10 parts of yeast urea sulfate concentrated solution in a granulator, and then drying in a dryer at the temperature of 150-; then naturally cooling in a cooling barrel for 6-8 min; and finally, sequentially screening the mixture by screens with apertures of 16 meshes and 5 meshes for two stages to obtain a material E with uniform particles.

(6) Coating a film: and (5) spraying 0.5 part of concentrated bacterial powder on the surface of the material E obtained in the step (5) to obtain the biological organic fertilizer particles.

Example 12: the method for preparing the sugar beet-specific bio-organic fertilizer based on sugar refinery waste of example 9 comprises the following steps: (1) stirring and mixing; (2) fermenting and culturing; (3) aging and decomposing; (4) drying; (5) granulating; (6) enveloping;

(1) stirring and mixing: fully mixing 27 parts of beet tail roots, 27 parts of sugar filter mud mixture, 25 parts of cow and sheep manure, 8 parts of rice bran, 8 parts of wheat bran and 1.5 parts of urea, and stirring for 10-20min in a stirrer with the rotating speed of 60-70RPM to obtain a material A;

(4) and (3) drying: drying the material C in the step (3) in a dryer at the drying temperature of 40-50 ℃ for 8-10min to ensure that the water content of the material is below 25%, then screening the material through a sieve with the aperture of 8-10 meshes, and stirring and mixing the sieved material with 8 parts of monopotassium phosphate, 7 parts of monoammonium phosphate and 4 parts of synergist in a stirrer at the rotating speed of 50-60RPM for 8-10min to obtain a material D;

The preparation method of the yeast urea sulfate concentrated solution in the step (5) is to mix 2 parts of urea sulfate and 5 parts of yeast concentrated solution, and stir and mix for 8-10min in a stirrer with the rotation speed of 50-60 RPM.

Experiment: the field management of 4 mu of test field is realized according to standardized planting and transplanting, drip irrigation under a film, timely disease, pest and weed prevention and the like; the row spacing of transplanted beet is 26cm, the row spacing is 50cm, the number of protected seedlings of beet is 5000 per mu of test field, and the base fertilizer of beet is applied to per mu of test field by 40 kg; the beet base fertilizer applied per mu is conventional potassium sulfate type compound fertilizer (nitrogen phosphorus potassium ratio is 12-18-15) sold in the market, and the beet variety used per mu is Chengda HI0936, which is bred by Chengda company; table 1 shows the soil conditions of 4 mu of test field.

TABLE 1 basic conditions of the soil of the test fields

Test field 1: the sugar beet special biological organic fertilizer based on the sugar beet wastes of any one of the embodiments 7 to 9 of the invention is applied at 40 kg/mu together with the base fertilizer of the sugar beet.

Test field 2: 40 kg/mu of the special bio-organic fertilizer for the sugar beet based on the sugar beet wastes in any one of the embodiments 1 to 3 of the invention is applied together with the base fertilizer of the sugar beet.

Test field 3: 40 kg/mu of organic fertilizer of other similar products in the market is adopted and is applied together with the beet base fertilizer.

Test field 4: only applying beet base fertilizer 40 kg/mu.

Recording the grades of the brown spot of the beet and the incidence of the root rot in the growing period of the beet leaf clusters and the root tuber growing period in 4 mu of test field in 7-9 months, measuring the yield in 1 day in 10 months, collecting soil samples in a ploughing layer with the thickness of 0-20cm in each mu of test field during measuring the yield, and measuring the sugar content of the beet produced in each mu of test field, wherein the table 2 shows the influence of the fertilizer on the soil property; table 3 shows the effect of the fertilizer on sugar beet sugar content, yield and disease resistance.

TABLE 2 Effect of fertilizers on soil Properties

TABLE 3 Effect of fertilizers on sugar beet sugar content, yield and disease resistance

Treatment of	Sugar content (%)	Mu yield (ton)	Cercospora leaf spot	Root rot of rice
					Test field 1	18.25	4.63	Level 0	0.06％
Test field 2	17.72	4.28	Level 1	0.1％
					Test field 3	17.32	4.07	Stage 2	0.3％
Test field 4	17.28	3.98	Stage 2	0.4％

As can be seen from the table 2, the application of the special bio-organic fertilizer for sugar beet based on the sugar refinery waste has remarkable influence on the properties of the soil along with the base fertilizer, wherein the content of aggregates which are larger than or equal to 0.25mm in the soil in the test fields 1 and 2 is obviously higher than that of aggregates which are larger than or equal to 0.25mm in the soil in the test fields 3 and 4, the increase of the content of large aggregates which are larger than or equal to 0.25mm can improve the aggregation degree of the soil and improve the stability of the aggregates; the volume weight of the soil in the test fields 1 and 2 is obviously lower than that of the soil in the test fields 3 and 4; the organic carbon content of the soil in the test fields 1 and 2 is obviously higher than that of the soil in the test fields 3 and 4; the pH value and the salt content of the soil in the test field 1 and the test field 2 are obviously lower than those of the soil in the test field 3 and the test field 4; the application of the special beet bio-organic fertilizer based on the sugar refinery wastes increases the stability of soil aggregates and the loosening degree of soil along with the base fertilizer, and improves the organic carbon content and fertilizer retention capacity of the soil; the alkalinity and acidity of the soil are buffered, the salinization degree of the soil is improved, and the content of water-soluble salt in the soil is reduced; the application of the bio-organic fertilizer special for sugar beet based on sugar refinery waste of any one of examples 7 to 9 is more effective than the application of the bio-organic fertilizer special for sugar beet based on sugar refinery waste of examples 1 to 3.

As can be seen from Table 3, the application of the special bio-organic fertilizer for sugar beet based on sugar refinery wastes has a remarkable effect on sugar content, yield and disease resistance of the sugar beet along with the application of the base fertilizer, wherein the sugar content of the sugar beet in the test fields 1 and 2 is higher than that of the sugar beet in the test field 3 and that of the sugar beet in the test field 4; therefore, the sugar content of the beet can be effectively improved by applying the special biological organic fertilizer for the beet based on the sugar refinery waste; in the aspect of yield, the yield of the beets in the test field 1 is 0.56 ton and 0.65 ton higher than that of the beets in the test field 3 and that of the beets in the test field 4 respectively, the beets are purchased according to the price of 540 yuan per ton of a sugar factory, the yield of the sugar farmer is increased by 302 yuan and 351 yuan per ton respectively, and the yield is increased, so that the income increase of farmers can be realized; in the aspect of disease resistance, the incidence rate of the beet brown spot in the test field 1 is grade 0, the incidence rate of the beet brown spot in the test field 2 is grade 1, only a few plants have the disease spots, but the incidence rates of the beet brown spot in the test field 3 and the beet brown spot in the test field 4 are both increased to grade 2; in terms of root rot resistance, the incidence rate of beet in the test field 1 is only 0.06%, the incidence rate of beet in the test field 2 is 0.1%, the incidence rates of beet in the test field 3 and beet in the test field 4 are higher than those of beet in the test fields 1 and 2, and the incidence rate of beet reduces the medication cost and labor expenditure of farmers; therefore, the disease resistance of the sugar beet can be effectively improved by applying the bio-organic fertilizer special for sugar beet based on the sugar refinery waste of the present invention, and the effect of applying the bio-organic fertilizer special for sugar beet based on the sugar refinery waste of any one of examples 7 to 9 is better than that of applying the bio-organic fertilizer special for sugar beet based on the sugar refinery waste of examples 1 to 3.

Meanwhile, the invention realizes the comprehensive utilization of the sugar beet tail roots, sugar filter mud and yeast concentrated solution which are the wastes of the sugar refinery, solves the problem of the treatment of the three wastes, avoids the pollution of the three wastes to the environment, effectively utilizes various nutrient elements contained in the three wastes, and forms the special bio-organic fertilizer for the sugar beet based on the wastes of the sugar refinery, which can improve the soil, fertilize the land fertility, improve the quality of the sugar beet and increase the yield of the sugar beet.

The principle and the implementation mode of the invention are explained by applying specific examples, and the description of the above examples is only used for helping understanding the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In summary, this summary should not be construed to limit the present invention.

Claims

1. The special biological organic fertilizer for the beet based on the wastes of the sugar refinery is characterized by comprising 25-30 parts of beet tail roots, 25-35 parts of sugar filter mud mixture, 20-30 parts of cattle and sheep manure, 3-5 parts of activated biological fermentation liquor, 3-5 parts of synergist, 8-10 parts of yeast urea sulfate concentrated solution and 0.2-0.5 part of concentrated bacterial powder by mass;

wherein the content of the first and second substances,

2. The special bio-organic fertilizer for sugar beet based on wastes of sugar refinery as claimed in claim 1, characterized in that the components thereof further comprise 5-10 parts of rice bran, 5-10 parts of wheat bran and 1-2 parts of urea by mass.

3. The special bio-organic fertilizer for sugar beet based on sugar refinery waste as claimed in claim 1, characterized in that the components thereof further comprise 5-10 parts by weight of monopotassium phosphate and 6-8 parts by weight of monoammonium phosphate.

4. The sugar refinery waste-based special bio-organic fertilizer for sugar beets as claimed in claim 1, wherein the organic material starter comprises the following components in parts by mass: 15-20 parts of bacillus, 8-10 parts of filamentous fungi, 3-5 parts of actinomycetes, 2-3 parts of saccharomycetes and 1-2 parts of mould.

5. A preparation method of a special biological organic fertilizer for beet based on sugar refinery waste is characterized by comprising the following steps: (1) stirring and mixing; (2) fermenting and culturing; (3) aging and decomposing; (4) drying; (5) granulating; (6) enveloping;

(2) fermentation culture: spraying 3-5 parts of activated biological fermentation broth on the material A in the step (1), covering with a film or a straw mat, fermenting for 15-20 days in the air at the temperature of 10-30 ℃, and turning over and pushing once every 3-5 days to obtain a material B;

(5) and (3) granulation: granulating the material D obtained in the step (4) and 8-10 parts of yeast urea sulfate concentrated solution in a granulator, and then drying in a dryer at the temperature of 150-; then naturally cooling in a cooling barrel for 6-8 min; and finally, sequentially screening the mixture by screens with the aperture of 16 meshes and the aperture of 5 meshes for two-stage screening to obtain a material E with uniform particles.

6. The preparation method of the special bio-organic fertilizer for sugar beet based on sugar refinery waste as claimed in claim 5, wherein 5-10 parts of rice bran, 5-10 parts of wheat bran and 1-2 parts of urea are added in step (1) to be fully mixed with the beet tail root, the sugar filter mud mixture and the cattle and sheep manure.

7. The method for preparing the bio-organic fertilizer special for sugar beet based on sugar refinery wastes as claimed in claim 5, wherein the method for preparing the activated bio-fermentation liquid in step (2) is to mix 1-2 parts of organic material leavening agent, 2-3 parts of molasses and 30-35 parts of water, stir in a stirrer with a rotation speed of 50-60RPM for 5-8min, then stand and activate in the environment of room temperature or 10-30 ℃ for 4-6h, stir in a stirrer with a rotation speed of 50-60RPM for 5-8min every one hour during the activation period.

8. The preparation method of the special bio-organic fertilizer for sugar beet based on wastes from sugar factories according to claim 5, characterized in that 5-10 parts of monopotassium phosphate and 6-8 parts of monoammonium phosphate are added into the mixer in the step (4) and mixed with the undersize material and the synergist.

9. The method for preparing the bio-organic fertilizer special for sugar beet based on sugar refinery waste as claimed in claim 5, wherein the yeast urea sulfate concentrated solution in step (5) is prepared by mixing 1-3 parts of urea sulfate with 4-6 parts of yeast concentrated solution, and stirring and mixing for 8-10min in a stirrer with a rotation speed of 50-60 RPM.