CN104193526A - Method for preparing saline-alkali soil improved organic fertilizer - Google Patents
Method for preparing saline-alkali soil improved organic fertilizer Download PDFInfo
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- CN104193526A CN104193526A CN201410434764.1A CN201410434764A CN104193526A CN 104193526 A CN104193526 A CN 104193526A CN 201410434764 A CN201410434764 A CN 201410434764A CN 104193526 A CN104193526 A CN 104193526A
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Abstract
The invention discloses a method for preparing a saline-alkali soil improved organic fertilizer. The method comprises the following steps: A, preparing materials comprising a mixture prepared by mixing clay and sepiolite at a mass ratio of 4:1, dehydroacetic acid, grass seed, dried cow dung, a mixture prepared by mixing saw dust and bean or pea family straws at a mass ratio of 1:5, phosphate solubilizing bacteria, powdered rock phosphate and zymophyte; B, grinding the dehydroacetic acid and grass seeds, mixing with the mixture prepared by mixing saw dust and bean or pea family straws at a mass ratio of 1:5, uniformly stirring with the dried cow dung, adding the zymophyte into the stirring process, composting until the height is 30-50cm, covering a plastic film, and fermenting for 10-12 days. The positive ions in the soil are neutralized by using the mixture prepared by mixing clay and sepiolite at a mass ratio of 4:1, the soil aggregate structure is retained by using the phosphate solubilizing bacteria, water is retained by using the powdered rock phosphate, and the effect of improving the saline-alkali soil is achieved.
Description
Technical field:
The present invention relates to a kind of agricultural fertilizer material technical field, relate in particular to a kind of manufacture method of alkaline land improving fertilizer.
Background technology:
Saltings is most of relevant with the accumulative total of Carbonates In Soil, and basicity is generally higher, and serious salt affected soil regional plant almost can not be survived.Saltings utilizing in the middle of process, is simply said, can be divided into light saltings, moderate saltings and heavy saline.Light saltings refers to emerging very likely of it, and saltiness is below 3/1000ths; Heavy saline refers to that its saltiness exceedes 6/1000ths, and seedling rate is lower than 50%, and moisture in soil pH value exceedes 8.5, causes soil compaction, and the root system of crop is had to restraining effect, crop is not grown or grow unhealthy; Moderate saltings is between between the two.For the improvement in saltings, chemical process has good effect, chemical modifying is exactly that some acid salts substances of application are improved the character in saltings, reduce the potential of hydrogen of soil, increase the positively charged ion replacement ability of soil, reduce the saltiness of soil, strengthen the activity of Soil Microorganism and enzyme, promote plant root growth.Improve the physical properties of soil, increase soil aggregate, coordinate soil water fat gas heat, increase soil fertility.But chemical modifying easily causes chemical composition residual, so biological modification method becomes the main flow in market, traditional biological control measure improvement saltings, uses plant improvement saltings, easy to implement the method, remarkable in economical benefits.Biological control measure can change the physical property of soil gradually, and Soil structure is changed, and it is loose that quality becomes, and ventilative and water storage capacity strengthens.Therefore, it is simple that the present invention aims to provide a kind of manufacture method, and the product proportioning making is simple, easy to use, reduces the saltiness of soil, strengthens the activity of Soil Microorganism and enzyme, promotes the manufacture method of a kind of alkaline land improving fertilizer of plant root growth.
Summary of the invention:
The object of the invention is to overcome the shortcoming existing in prior art, provide a kind of manufacture method simple, the product proportioning making is simple, easy to use, reduce the saltiness of soil, strengthen the activity of Soil Microorganism and enzyme, promote the manufacture method of a kind of alkaline land improving fertilizer of plant root growth.
To achieve these goals, the invention provides a kind of manufacture method of alkaline land improving fertilizer, it is characterized in that, comprise the steps:
A, get the raw materials ready: clay and sepiolite be according to the mixture of mass ratio 4:1 preparation, dehydroacetic acid (DHA), grass-seed, dry cow dung, the mixture that wood chip and pulse family straw powder are prepared according to mass ratio 1:5, phosphate solubilizing bacteria, ground phosphate rock, zymophyte;
B, by dehydroacetic acid (DHA), the mixture that grass-seed is prepared according to mass ratio 1:5 with wood chip and pulse family straw powder after pulverizing mixes, and then stirs with dry cow dung, in the process stirring, add zymophyte, compost 30-50cm height, then uses plastic film capping, fermentation 10-12 days;
C, by B step gained fermented product, mix clay and sepiolite according to the mixture of mass ratio 4:1 preparation after, adding phosphate solubilizing bacteria and ground phosphate rock, water mixing to water content is 63-65%, bar-shaped for becoming with extrusion mechanism, after dry, obtain Fertilizer rod, the length of Fertilizer rod is 5-8cm.
The alkaline land improving fertilizer making through manufacture method of the present invention, wherein, comprises the component of following parts by weight:
Clay and sepiolite are according to mixture 5-10 part of mass ratio 4:1 preparation, dehydroacetic acid (DHA) 10-20 part, grass-seed 10-20 part, dry cow dung 40-50 part, wood chip and pulse family straw powder are according to mixture 30-50 part of mass ratio 1:5 preparation, phosphate solubilizing bacteria 1-2 part, ground phosphate rock 2-4 part, zymophyte 1-2 part.
Or, comprise the component of following parts by weight:
Clay and sepiolite are according to mixture 5-8 part of mass ratio 4:1 preparation, dehydroacetic acid (DHA) 10-15 part, grass-seed 10-15 part, dry cow dung 40-45 part, wood chip and pulse family straw powder are according to mixture 30-48 part of mass ratio 1:5 preparation, phosphate solubilizing bacteria 1-1.5 part, ground phosphate rock 2-3 part, zymophyte 1-1.5 part.
Or, comprise the component of following parts by weight:
Clay and sepiolite are according to mixture 8-10 part of mass ratio 4:1 preparation, dehydroacetic acid (DHA) 15-20 part, grass-seed 15-20 part, dry cow dung 45-50 part, wood chip and pulse family straw powder are according to mixture 40-50 part of mass ratio 1:5 preparation, phosphate solubilizing bacteria 1.5-2 part, ground phosphate rock 3-4 part, zymophyte 1.5-2 part.
Time prepared by the present invention, preparation after each composition fermentation is become to particulate state, during the fermentation, further add trace element and contain iron, zinc, manganese, molybdenum, copper component.When granulation, control water content 52%.
Advantage of the present invention is: manufacture method is simple, and the product proportioning making is simple, easy to use, reduces the saltiness of soil, strengthens the activity of Soil Microorganism and enzyme, promotes plant root growth.The present invention uses clay and sepiolite according to the positively charged ion in the mixture of mass ratio 4:1 preparation and in soil, uses phosphate solubilizing bacteria to keep soil aggregate simultaneously, uses ground phosphate rock water conservation, has reached the effect of improving saltings.
Embodiment:
The manufacture method of alkaline land improving fertilizer, is characterized in that, comprises the steps:
A, get the raw materials ready: clay and sepiolite be according to the mixture of mass ratio 4:1 preparation, dehydroacetic acid (DHA), grass-seed, dry cow dung, the mixture that wood chip and pulse family straw powder are prepared according to mass ratio 1:5, phosphate solubilizing bacteria, ground phosphate rock, zymophyte;
B, by dehydroacetic acid (DHA), the mixture that grass-seed is prepared according to mass ratio 1:5 with wood chip and pulse family straw powder after pulverizing mixes, and then stirs with dry cow dung, in the process stirring, add zymophyte, compost 30-50cm height, then uses plastic film capping, fermentation 10-12 days;
C, by B step gained fermented product, mix clay and sepiolite according to the mixture of mass ratio 4:1 preparation after, adding phosphate solubilizing bacteria and ground phosphate rock, water mixing to water content is 63-65%, bar-shaped for becoming with extrusion mechanism, after dry, obtain Fertilizer rod, the length of Fertilizer rod is 5-8cm.
The alkaline land improving fertilizer making through manufacture method of the present invention, following example:
Example 1
Alkaline land improving fertilizer, wherein, comprises the component of following parts by weight:
5 parts, the mixture that clay and sepiolite are prepared according to mass ratio 4:1,10 parts of dehydroacetic acid (DHA)s, 10 parts of grass-seeds, 40 parts of dry cow dungs, wood chip and pulse family straw powder are according to 30 parts, the mixture of mass ratio 1:5 preparation, 1 part of phosphate solubilizing bacteria, 2 parts, ground phosphate rock, 1 part of zymophyte.
By dehydroacetic acid (DHA), grass-seed mixes according to the mixture of mass ratio 1:5 preparation with pulse family straw powder with wood chip after pulverizing, and then stirs with dry cow dung, in the process of stirring, adds zymophyte, and compost 30-50cm height, then uses plastic film capping, fermentation 10-12 days;
By in B step gained fermented product, mix clay and sepiolite according to the mixture of mass ratio 4:1 preparation after, adding phosphate solubilizing bacteria and ground phosphate rock, water mixing to water content is 63-65%, bar-shaped for becoming with extrusion mechanism, after dry, obtain Fertilizer rod, the length of Fertilizer rod is 5-8cm.
Example 2
Alkaline land improving fertilizer, wherein, comprises the component of following parts by weight:
10 parts, the mixture that clay and sepiolite are prepared according to mass ratio 4:1,20 parts of dehydroacetic acid (DHA)s, 20 parts of grass-seeds, 50 parts of dry cow dungs, wood chip and pulse family straw powder are according to 50 parts, the mixture of mass ratio 1:5 preparation, 2 parts of phosphate solubilizing bacterias, 4 parts, ground phosphate rock, 2 parts of zymophytes.
By dehydroacetic acid (DHA), grass-seed mixes according to the mixture of mass ratio 1:5 preparation with pulse family straw powder with wood chip after pulverizing, and then stirs with dry cow dung, in the process of stirring, adds zymophyte, and compost 30-50cm height, then uses plastic film capping, fermentation 10-12 days;
By in B step gained fermented product, mix clay and sepiolite according to the mixture of mass ratio 4:1 preparation after, adding phosphate solubilizing bacteria and ground phosphate rock, water mixing to water content is 63-65%, bar-shaped for becoming with extrusion mechanism, after dry, obtain Fertilizer rod, the length of Fertilizer rod is 5-8cm.
Example 3
8 parts, the mixture that clay and sepiolite are prepared according to mass ratio 4:1,15 parts of dehydroacetic acid (DHA)s, 15 parts of grass-seeds, 45 parts of dry cow dungs, wood chip and pulse family straw powder are according to 40 parts, the mixture of mass ratio 1:5 preparation, 1.5 parts of phosphate solubilizing bacterias, 3 parts, ground phosphate rock, 1.5 parts of zymophytes.
By dehydroacetic acid (DHA), grass-seed mixes according to the mixture of mass ratio 1:5 preparation with pulse family straw powder with wood chip after pulverizing, and then stirs with dry cow dung, in the process of stirring, adds zymophyte, and compost 30-50cm height, then uses plastic film capping, fermentation 10-12 days;
By in B step gained fermented product, mix clay and sepiolite according to the mixture of mass ratio 4:1 preparation after, adding phosphate solubilizing bacteria and ground phosphate rock, water mixing to water content is 63-65%, bar-shaped for becoming with extrusion mechanism, after dry, obtain Fertilizer rod, the length of Fertilizer rod is 5-8cm.
Data comparison
Capsicum, cigarette seedling, persimmon, corn respectively select 100 strains, use respectively the present invention and conventional fertilizers, apply fertilizer after 15 days, observe
| Group | Capsicum fibrous root number | Cigarette seedling fibrous root number | Persimmon fibrous root number | Stigma Maydis radical |
| The present invention | 12 | 12 | 11 | 12 |
| Conventional fertilizers | 9 | 5 | 7 | 8 |
Advantage of the present invention is: manufacture method is simple, and the product proportioning making is simple, easy to use, reduces the saltiness of soil, strengthens the activity of Soil Microorganism and enzyme, promotes plant root growth.The present invention uses clay and sepiolite according to the positively charged ion in the mixture of mass ratio 4:1 preparation and in soil, uses phosphate solubilizing bacteria to keep soil aggregate simultaneously, uses ground phosphate rock water conservation, has reached the effect of improving saltings.
Claims (1)
1. a manufacture method for alkaline land improving fertilizer, is characterized in that, comprises the steps:
A, get the raw materials ready: clay and sepiolite be according to the mixture of mass ratio 4:1 preparation, dehydroacetic acid (DHA), grass-seed, dry cow dung, the mixture that wood chip and pulse family straw powder are prepared according to mass ratio 1:5, phosphate solubilizing bacteria, ground phosphate rock, zymophyte;
B, by dehydroacetic acid (DHA), the mixture that grass-seed is prepared according to mass ratio 1:5 with wood chip and pulse family straw powder after pulverizing mixes, and then stirs with dry cow dung, in the process stirring, add zymophyte, compost 30-50cm height, then uses plastic film capping, fermentation 10-12 days;
C, by B step gained fermented product, mix clay and sepiolite according to the mixture of mass ratio 4:1 preparation after, adding phosphate solubilizing bacteria and ground phosphate rock, water mixing to water content is 63-65%, bar-shaped for becoming with extrusion mechanism, after dry, obtain Fertilizer rod, the length of Fertilizer rod is 5-8cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410434764.1A CN104193526A (en) | 2014-08-29 | 2014-08-29 | Method for preparing saline-alkali soil improved organic fertilizer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410434764.1A CN104193526A (en) | 2014-08-29 | 2014-08-29 | Method for preparing saline-alkali soil improved organic fertilizer |
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| CN104193526A true CN104193526A (en) | 2014-12-10 |
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| CN201410434764.1A Pending CN104193526A (en) | 2014-08-29 | 2014-08-29 | Method for preparing saline-alkali soil improved organic fertilizer |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105032922A (en) * | 2015-08-28 | 2015-11-11 | 贵州开磷集团股份有限公司 | Stage treatment method of saline and alkaline land |
| CN106348953A (en) * | 2016-08-24 | 2017-01-25 | 山东胜伟园林科技有限公司 | Multifunctional soil improving agent for secondary saline-alkali soil conditioning and preparation method thereof |
| CN106348959A (en) * | 2016-08-29 | 2017-01-25 | 山东胜伟园林科技有限公司 | Bio-organic compound fertilizer and its manufacturing method used to treat secondary saline-alkali land and produced by food waste |
| CN106380339A (en) * | 2016-08-29 | 2017-02-08 | 山东胜伟园林科技有限公司 | Ferment-calcium humate organic fertilizer for secondary saline-alkali land and preparation method thereof |
| CN106380329A (en) * | 2016-08-29 | 2017-02-08 | 山东胜伟园林科技有限公司 | Organic fertilizer containing Chinese herbal medicine and suitable for treatment of saline-alkali land in irrigation area of Yellow River and preparation method thereof |
-
2014
- 2014-08-29 CN CN201410434764.1A patent/CN104193526A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105032922A (en) * | 2015-08-28 | 2015-11-11 | 贵州开磷集团股份有限公司 | Stage treatment method of saline and alkaline land |
| CN106348953A (en) * | 2016-08-24 | 2017-01-25 | 山东胜伟园林科技有限公司 | Multifunctional soil improving agent for secondary saline-alkali soil conditioning and preparation method thereof |
| CN106348959A (en) * | 2016-08-29 | 2017-01-25 | 山东胜伟园林科技有限公司 | Bio-organic compound fertilizer and its manufacturing method used to treat secondary saline-alkali land and produced by food waste |
| CN106380339A (en) * | 2016-08-29 | 2017-02-08 | 山东胜伟园林科技有限公司 | Ferment-calcium humate organic fertilizer for secondary saline-alkali land and preparation method thereof |
| CN106380329A (en) * | 2016-08-29 | 2017-02-08 | 山东胜伟园林科技有限公司 | Organic fertilizer containing Chinese herbal medicine and suitable for treatment of saline-alkali land in irrigation area of Yellow River and preparation method thereof |
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Application publication date: 20141210 |