CN105647540A - Preparation method of soil bio-enzyme water-retaining agent - Google Patents
Preparation method of soil bio-enzyme water-retaining agent Download PDFInfo
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- CN105647540A CN105647540A CN201610158616.0A CN201610158616A CN105647540A CN 105647540 A CN105647540 A CN 105647540A CN 201610158616 A CN201610158616 A CN 201610158616A CN 105647540 A CN105647540 A CN 105647540A
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- C09K17/00—Soil-conditioning materials or soil-stabilising materials
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Abstract
The invention discloses a preparation method of a soil bio-enzyme water-retaining agent, comprising the following steps: preparing the following raw materials in parts by weight: 140-220 parts of acrylamide, 10-60 parts of attapulgite, 10-50 parts of perlite, 2-8 parts of tea leaf residue, 40-110 parts of starch, 10-50 parts of porous inorganic substance, 0.3-3 parts of microbial agent, 1-5 parts of initiator, 1-7 parts of urea, 20-60 parts of monocalcium phosphate, 5-15 parts of wine lees, 0.1-2 parts of yeast and 30-60 parts of turfy soil; blending the perlite, the tea leaf residue, the wine lees, the yeast and a solution of the urea, then fermenting, airing, drying and smashing to form a compost product; adding water into the starch to form paste, adding the attapulgite, the acrylamide, the compost product and the initiator, then adding the porous inorganic substance, the turfy soil and the monocalcium phosphate, stirring, composting with the microbial agent, air-drying, smashing, pelleting and bagging. The soil bio-enzyme water-retaining agent has the advantages of having ultra-strong water retention and absorption properties, increasing the organic content of soil, improving the structure of the soil, and enhancing the water retention and fertilizer maintenance properties of the soil.
Description
Technical field
The present invention relates to water-retaining agent technical field, specifically the preparation method of a kind of geobiont enzyme water-retaining agent.
Background technology
Arid is a worldwide problem of facing mankind, and world's Arid&semi-arid area area accounts for the 1/3 of land surface, more than 50 countries and regions all over the world, is highly important land resource. There are about the arable land precipitation of about 40% in the world lower than 500mm, owing to it is in the weather conditions of arid and semi-arid, the factors such as agricultural production mismanagement in addition, excess reclamation and excessive and random lumbering make the deterioration of desertification of land enlarged areas, soil physico-chemical property, nutrient balance imbalance, soil fertility decline, ability of withstanding natural calamities, ecological environment be seriously damaged, become ecological environment mouth to become the ecologically fragile area worsened, simultaneously the productivity in this kind of area also relatively low under. China is a large agricultural country, is again the maximum country of an area arid, semiarid, and therefore drought-relief is an important step in agricultural production. Meanwhile, because of long-term unilateral attention chemical fertilizer, causing soil organic matter content to fall sharply, soil physical property worsens, the especially decline of aggregate quality and quantity, and soil aeration situation is degenerated. Research proves the physical behavior of the soil quality and yield important to crop, wherein especially with the balance between aeration status and water regime, controls major part quality key element. Therefore, improving soil physico-chemical property, reduce nutriment in a fertilizer loss, raising chemical fertilizer utilization ratio and soil water storage capacity are one of major issues urgently to be resolved hurrily at present. Water-retaining agent is a kind of high molecular polymer with superelevation water-absorbing-retaining ability utilizing strong absorptive resin to make, it can rapidly absorptance the hundreds times even deionized water of thousands of times, decades of times saliferous moisture even nearly a hundred times, during hydropenia, it can utilize for soil water sorption by slow releasing moisture again, soil feelings can be improved, be the conditioning agent that soil is good; But current most water-retaining agent effect is single, only have water conservation drought resisting function, it is impossible to improvement soil.
Summary of the invention
The preparation method that it is an object of the invention to provide a kind of superpower water conservation water absorption, significantly improve soil organic matter content, improve Soil structure, improve the geobiont enzyme water-retaining agent of Water and fertilizer retention ability of soil, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme:
The preparation method of a kind of geobiont enzyme water-retaining agent, comprises the following steps:
1) prepare raw material: described geobiont enzyme water-retaining agent, include according to the raw material of weight portion: acrylamide 140-220 part, attapulgite 10-60 part, perlite 10-50 part, tealeaf residue 2-8 part, starch 40-110 part, porous mineral 10-50 part, microbial bacterial agent 0.3-3 part, initiator 1-5 part, carbamide 1-7 part, dalcium biphosphate 20-60 part, schlempe 5-15 part, yeast 0.1-2 part, turfy soil 30-60 part;
2) carbamide is dissolved in water, it is configured to the urea liquid that mass concentration is 5-30%, perlite, tealeaf residue, schlempe, yeast are pulverized, sieve, add urea liquid and carry out mix, mixing rear room temperature stack fermentation or adopt Zymolysis Equipment fermentation, it is 8-20 days that room temperature stacks fermentation time, and the time of Zymolysis Equipment fermentation is 20-80 hour; 2-4 days systems of dry in the sun afterwards are dry or dry by dry mechanism, obtain organic ripe fertilizer, then through separating twice as composting production;
3) starch is added water gelatinizing 10-70min at 50-110 DEG C, is cooled to 35-45 DEG C, be stirred vigorously lower addition attapulgite, acrylamide, step 2) composting production of gained and initiator, it is warming up to 85-95 DEG C and reacts 3-6 hour;
4) to step 3) in material add porous mineral, turfy soil, dalcium biphosphate, stir 10-50 minute, prepared mixed material;
5) by 4) gained mixed material and microbial bacterial agent be sufficiently mixed, rotten 2-8 days of room temperature heap, air-dry or after drying, pulverizing, and carries out pelletize in granulating disc; Pack.
As the further scheme of the present invention: step 1) in, described geobiont enzyme water-retaining agent, includes according to the raw material of weight portion: acrylamide 150-200 part, attapulgite 20-50 part, perlite 20-40 part, tealeaf residue 3-7 part, starch 50-100 part, porous mineral 20-40 part, microbial bacterial agent 0.5-2 part, initiator 2-4 part, carbamide 1-5 part, dalcium biphosphate 30-50 part, schlempe 8-12 part, yeast 0.1-1 part, turfy soil 40-50 part.
As the further scheme of the present invention: step 1) in, described geobiont enzyme water-retaining agent, includes according to the raw material of weight portion: acrylamide 160-190 part, attapulgite 30-40 part, perlite 25-35 part, tealeaf residue 4-6 part, starch 60-90 part, porous mineral 25-35 part, microbial bacterial agent 1-1.5 part, initiator 2.5-3.5 part, carbamide 2-4 part, dalcium biphosphate 35-45 part, schlempe 9-11 part, yeast 0.3-0.8 part, turfy soil 42-48 part.
As the further scheme of the present invention: step 2) in, the mass concentration of urea liquid is 10-25%.
As the further scheme of the present invention: step 2) in, it is 10-15 days that room temperature stacks fermentation time, and the time of Zymolysis Equipment fermentation is 24-72 hour.
As the further scheme of the present invention: step 3) in, starch is added water gelatinizing 20-60min at 50-100 DEG C, it is cooled to 40 DEG C, is stirred vigorously lower addition attapulgite, acrylamide, step 2) composting production of gained and initiator, it is warming up to 90 DEG C and reacts 4-5 hour.
As the further scheme of the present invention: step 5) in, rotten 3-5 days of room temperature heap.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention has superpower water conservation water absorption: Water absorption > 420g/g, suction rich water (containing 0.125% compound fertilizer's solution) multiple > 160g/g, suction saline (0.9%NaCl solution) > 60g/g.The present invention can significantly improve soil organic matter content, improves Soil structure, improves Water and fertilizer retention ability of soil. Attapulgite has various trace elements, is available for Crop, effectively keeps soil from packing together. The mixing of organic compost and microbial bacterial agent makes beneficial microbe all adsorb or is wrapped in inside organic buckshot aggregate, is conducive to keeping activity, and the existence for microorganism simultaneously provides nutriment and environment improves its utilization ratio. The present invention has ecological, environmental protective effect, and adopted material is natural degradable material, will not agroecological environment be threatened.
Detailed description of the invention
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments. Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Embodiment 1
In the embodiment of the present invention, the preparation method of a kind of geobiont enzyme water-retaining agent, comprise the following steps:
1) prepare raw material: described geobiont enzyme water-retaining agent, include according to the raw material of weight portion: acrylamide 140 parts, attapulgite 10 parts, perlite 10 parts, tealeaf residue 2 parts, starch 40 parts, porous mineral 10 parts, microbial bacterial agent 0.3 part, initiator 1 part, 1 part of carbamide, dalcium biphosphate 20 parts, schlempe 5 parts, 0.1 part of yeast, turfy soil 30 parts.
2) carbamide is dissolved in water, it is configured to the urea liquid that mass concentration is 5%, perlite, tealeaf residue, schlempe, yeast are pulverized, sieve, add urea liquid and carry out mix, mixing rear room temperature stack fermentation or adopt Zymolysis Equipment fermentation, it is 8 days that room temperature stacks fermentation time, and the time of Zymolysis Equipment fermentation is 20 hours; 2 days systems of dry in the sun afterwards are dry or dry by dry mechanism, obtain organic ripe fertilizer, then through separating twice as composting production.
3) starch is added water gelatinizing 10min at 50 DEG C, is cooled to 35 DEG C, be stirred vigorously lower addition attapulgite, acrylamide, step 2) composting production of gained and initiator, it is warming up to 85 DEG C and reacts 3 hours.
4) to step 3) in material add porous mineral, turfy soil, dalcium biphosphate, stir 10 minutes, prepared mixed material.
5) by 4) gained mixed material and microbial bacterial agent be sufficiently mixed, rotten 2 days of room temperature heap, air-dry or after drying, pulverizing, and carries out pelletize in granulating disc; Pack.
Embodiment 2
In the embodiment of the present invention, the preparation method of a kind of geobiont enzyme water-retaining agent, comprise the following steps:
1) prepare raw material: described geobiont enzyme water-retaining agent, include according to the raw material of weight portion: acrylamide 220 parts, attapulgite 60 parts, perlite 50 parts, tealeaf residue 8 parts, starch 110 parts, porous mineral 50 parts, microbial bacterial agent 3 parts, initiator 5 parts, 7 parts of carbamide, dalcium biphosphate 60 parts, schlempe 15 parts, 2 parts of yeast, turfy soil 60 parts.
2) carbamide is dissolved in water, it is configured to the urea liquid that mass concentration is 30%, perlite, tealeaf residue, schlempe, yeast are pulverized, sieve, add urea liquid and carry out mix, mixing rear room temperature stack fermentation or adopt Zymolysis Equipment fermentation, it is 20 days that room temperature stacks fermentation time, and the time of Zymolysis Equipment fermentation is 80 hours; 4 days systems of dry in the sun afterwards are dry or dry by dry mechanism, obtain organic ripe fertilizer, then through separating twice as composting production.
3) starch is added water gelatinizing 70min at 110 DEG C, is cooled to 45 DEG C, be stirred vigorously lower addition attapulgite, acrylamide, step 2) composting production of gained and initiator, it is warming up to 95 DEG C and reacts 6 hours.
4) to step 3) in material add porous mineral, turfy soil, dalcium biphosphate, stir 50 minutes, prepared mixed material.
5) by 4) gained mixed material and microbial bacterial agent be sufficiently mixed, rotten 8 days of room temperature heap, air-dry or after drying, pulverizing, and carries out pelletize in granulating disc; Pack.
Embodiment 3
In the embodiment of the present invention, the preparation method of a kind of geobiont enzyme water-retaining agent, comprise the following steps:
1) prepare raw material: described geobiont enzyme water-retaining agent, include according to the raw material of weight portion: acrylamide 150 parts, attapulgite 20 parts, perlite 20 parts, tealeaf residue 3 parts, starch 50 parts, porous mineral 20 parts, microbial bacterial agent 0.5 part, initiator 2 parts, 1 part of carbamide, dalcium biphosphate 30 parts, schlempe 8 parts, 0.1 part of yeast, turfy soil 40 parts.
2) carbamide is dissolved in water, it is configured to the urea liquid that mass concentration is 10%, perlite, tealeaf residue, schlempe, yeast are pulverized, sieve, add urea liquid and carry out mix, mixing rear room temperature stack fermentation or adopt Zymolysis Equipment fermentation, it is 10 days that room temperature stacks fermentation time, and the time of Zymolysis Equipment fermentation is 24 hours; 2 days systems of dry in the sun afterwards are dry or dry by dry mechanism, obtain organic ripe fertilizer, then through separating twice as composting production.
3) starch is added water gelatinizing 20min at 50 DEG C, is cooled to 40 DEG C, be stirred vigorously lower addition attapulgite, acrylamide, step 2) composting production of gained and initiator, it is warming up to 90 DEG C and reacts 4 hours.
4) to step 3) in material add porous mineral, turfy soil, dalcium biphosphate, stir 10 minutes, prepared mixed material.
5) by 4) gained mixed material and microbial bacterial agent be sufficiently mixed, rotten 3 days of room temperature heap, air-dry or after drying, pulverizing, and carries out pelletize in granulating disc; Pack.
Embodiment 4
In the embodiment of the present invention, the preparation method of a kind of geobiont enzyme water-retaining agent, comprise the following steps:
1) prepare raw material: described geobiont enzyme water-retaining agent, include according to the raw material of weight portion: acrylamide 200 parts, attapulgite 50 parts, perlite 40 parts, tealeaf residue 7 parts, starch 100 parts, porous mineral 40 parts, microbial bacterial agent 2 parts, initiator 4 parts, 5 parts of carbamide, dalcium biphosphate 50 parts, schlempe 12 parts, 1 part of yeast, turfy soil 50 parts.
2) carbamide is dissolved in water, it is configured to the urea liquid that mass concentration is 25%, perlite, tealeaf residue, schlempe, yeast are pulverized, sieve, add urea liquid and carry out mix, mixing rear room temperature stack fermentation or adopt Zymolysis Equipment fermentation, it is 15 days that room temperature stacks fermentation time, and the time of Zymolysis Equipment fermentation is 72 hours; 4 days systems of dry in the sun afterwards are dry or dry by dry mechanism, obtain organic ripe fertilizer, then through separating twice as composting production.
3) starch is added water gelatinizing 60min at 100 DEG C, is cooled to 40 DEG C, be stirred vigorously lower addition attapulgite, acrylamide, step 2) composting production of gained and initiator, it is warming up to 90 DEG C and reacts 5 hours.
4) to step 3) in material add porous mineral, turfy soil, dalcium biphosphate, stir 50 minutes, prepared mixed material.
5) by 4) gained mixed material and microbial bacterial agent be sufficiently mixed, rotten 5 days of room temperature heap, air-dry or after drying, pulverizing, and carries out pelletize in granulating disc;Pack.
Embodiment 5
In the embodiment of the present invention, the preparation method of a kind of geobiont enzyme water-retaining agent, comprise the following steps:
1) prepare raw material: described geobiont enzyme water-retaining agent, include according to the raw material of weight portion: acrylamide 160 parts, attapulgite 30 parts, perlite 25 parts, tealeaf residue 4 parts, starch 60 parts, porous mineral 25 parts, microbial bacterial agent 1 part, initiator 2.5 parts, 2 parts of carbamide, dalcium biphosphate 35 parts, schlempe 9 parts, 0.3 part of yeast, turfy soil 42 parts.
2) carbamide is dissolved in water, it is configured to the urea liquid that mass concentration is 10%, perlite, tealeaf residue, schlempe, yeast are pulverized, sieve, add urea liquid and carry out mix, mixing rear room temperature stack fermentation or adopt Zymolysis Equipment fermentation, it is 13 days that room temperature stacks fermentation time, and the time of Zymolysis Equipment fermentation is 48 hours; 3 days systems of dry in the sun afterwards are dry or dry by dry mechanism, obtain organic ripe fertilizer, then through separating twice as composting production.
3) starch is added water gelatinizing 30min at 80 DEG C, is cooled to 40 DEG C, be stirred vigorously lower addition attapulgite, acrylamide, step 2) composting production of gained and initiator, it is warming up to 90 DEG C and reacts 4.5 hours.
4) to step 3) in material add porous mineral, turfy soil, dalcium biphosphate, stir 40 minutes, prepared mixed material.
5) by 4) gained mixed material and microbial bacterial agent be sufficiently mixed, rotten 4 days of room temperature heap, air-dry or after drying, pulverizing, and carries out pelletize in granulating disc; Pack.
Embodiment 6
In the embodiment of the present invention, the preparation method of a kind of geobiont enzyme water-retaining agent, comprise the following steps:
1) prepare raw material: described geobiont enzyme water-retaining agent, include according to the raw material of weight portion: acrylamide 190 parts, attapulgite 40 parts, perlite 35 parts, tealeaf residue 6 parts, starch 90 parts, porous mineral 35 parts, microbial bacterial agent 1.5 parts, initiator 3.5 parts, 4 parts of carbamide, biphosphate Ca45 part, schlempe 11 parts, 0.8 part of yeast, turfy soil 48 parts.
2) carbamide is dissolved in water, it is configured to the urea liquid that mass concentration is 20%, perlite, tealeaf residue, schlempe, yeast are pulverized, sieve, add urea liquid and carry out mix, mixing rear room temperature stack fermentation or adopt Zymolysis Equipment fermentation, it is 14 days that room temperature stacks fermentation time, and the time of Zymolysis Equipment fermentation is 65 hours; 3 days systems of dry in the sun afterwards are dry or dry by dry mechanism, obtain organic ripe fertilizer, then through separating twice as composting production.
3) starch is added water gelatinizing 50min at 90 DEG C, is cooled to 40 DEG C, be stirred vigorously lower addition attapulgite, acrylamide, step 2) composting production of gained and initiator, it is warming up to 90 DEG C and reacts 4.8 hours.
4) to step 3) in material add porous mineral, turfy soil, dalcium biphosphate, stir 40 minutes, prepared mixed material.
5) by 4) gained mixed material and microbial bacterial agent be sufficiently mixed, rotten 4 days of room temperature heap, air-dry or after drying, pulverizing, and carries out pelletize in granulating disc; Pack.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when without departing substantially from the spirit of the present invention or basic feature, it is possible to realize the present invention in other specific forms. Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the invention rather than described above limits, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in the present invention.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that.
Claims (7)
1. the preparation method of a geobiont enzyme water-retaining agent, it is characterised in that comprise the following steps:
1) prepare raw material: described geobiont enzyme water-retaining agent, include according to the raw material of weight portion: acrylamide 140-220 part, attapulgite 10-60 part, perlite 10-50 part, tealeaf residue 2-8 part, starch 40-110 part, porous mineral 10-50 part, microbial bacterial agent 0.3-3 part, initiator 1-5 part, carbamide 1-7 part, dalcium biphosphate 20-60 part, schlempe 5-15 part, yeast 0.1-2 part, turfy soil 30-60 part;
2) carbamide is dissolved in water, it is configured to the urea liquid that mass concentration is 5-30%, perlite, tealeaf residue, schlempe, yeast are pulverized, sieve, add urea liquid and carry out mix, mixing rear room temperature stack fermentation or adopt Zymolysis Equipment fermentation, it is 8-20 days that room temperature stacks fermentation time, and the time of Zymolysis Equipment fermentation is 20-80 hour; 2-4 days systems of dry in the sun afterwards are dry or dry by dry mechanism, obtain organic ripe fertilizer, then through separating twice as composting production;
3) starch is added water gelatinizing 10-70min at 50-110 DEG C, is cooled to 35-45 DEG C, be stirred vigorously lower addition attapulgite, acrylamide, step 2) composting production of gained and initiator, it is warming up to 85-95 DEG C and reacts 3-6 hour;
4) to step 3) in material add porous mineral, turfy soil, dalcium biphosphate, stir 10-50 minute, prepared mixed material;
5) by 4) gained mixed material and microbial bacterial agent be sufficiently mixed, rotten 2-8 days of room temperature heap, air-dry or after drying, pulverizing, and carries out pelletize in granulating disc; Pack.
2. the preparation method of geobiont enzyme water-retaining agent according to claim 1, it is characterized in that, step 1) in, described geobiont enzyme water-retaining agent, includes according to the raw material of weight portion: acrylamide 150-200 part, attapulgite 20-50 part, perlite 20-40 part, tealeaf residue 3-7 part, starch 50-100 part, porous mineral 20-40 part, microbial bacterial agent 0.5-2 part, initiator 2-4 part, carbamide 1-5 part, dalcium biphosphate 30-50 part, schlempe 8-12 part, yeast 0.1-1 part, turfy soil 40-50 part.
3. the preparation method of geobiont enzyme water-retaining agent according to claim 2, it is characterized in that, step 1) in, described geobiont enzyme water-retaining agent, includes according to the raw material of weight portion: acrylamide 160-190 part, attapulgite 30-40 part, perlite 25-35 part, tealeaf residue 4-6 part, starch 60-90 part, porous mineral 25-35 part, microbial bacterial agent 1-1.5 part, initiator 2.5-3.5 part, carbamide 2-4 part, dalcium biphosphate 35-45 part, schlempe 9-11 part, yeast 0.3-0.8 part, turfy soil 42-48 part.
4. the preparation method of geobiont enzyme water-retaining agent according to claim 1, it is characterised in that step 2) in, the mass concentration of urea liquid is 10-25%.
5. the preparation method of geobiont enzyme water-retaining agent according to claim 1, it is characterised in that step 2) in, it is 10-15 days that room temperature stacks fermentation time, and the time of Zymolysis Equipment fermentation is 24-72 hour.
6. the preparation method of geobiont enzyme water-retaining agent according to claim 1, it is characterized in that, step 3) in, starch is added water gelatinizing 20-60min at 50-100 DEG C, it is cooled to 40 DEG C, it is stirred vigorously lower addition attapulgite, acrylamide, step 2) composting production of gained and initiator, it is warming up to 90 DEG C and reacts 4-5 hour.
7. the preparation method of geobiont enzyme water-retaining agent according to claim 1, it is characterised in that step 5) in, rotten 3-5 days of room temperature heap.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106753407A (en) * | 2016-12-20 | 2017-05-31 | 詹笑 | A kind of geobiont enzyme water-loss reducer and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106753407A (en) * | 2016-12-20 | 2017-05-31 | 詹笑 | A kind of geobiont enzyme water-loss reducer and preparation method thereof |
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Application publication date: 20160608 |