CN105131964A - Acidic soil conditioner - Google Patents
Acidic soil conditioner Download PDFInfo
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- CN105131964A CN105131964A CN201510510743.8A CN201510510743A CN105131964A CN 105131964 A CN105131964 A CN 105131964A CN 201510510743 A CN201510510743 A CN 201510510743A CN 105131964 A CN105131964 A CN 105131964A
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- soil conditioner
- water
- soil
- acidic soil
- wilkinite
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- Soil Conditioners And Soil-Stabilizing Materials (AREA)
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Abstract
A disclosed acidic soil conditioner is prepared from the following raw materials in parts by weight: 300-500 part of an organic fertilizer, 10-80 part of quicklime, 100-300 part of crop straws, 150-200 part of bentonite, and 10-100 part of a water-retaining agent. The acidic soil conditioner solves the problems that water in soil rapidly evaporates, soil is lack of organic matters and soil fertility is weak.
Description
Technical field
The invention belongs to agricultural technology field, especially a kind of acidic soil conditioner.
Background technology
Along with the propelling of China's urbanization of villages, a large amount of farmlands is accounted for, and the fundamental solution that we solve arable land reduces soil sandification process, improvement soil.The way of improvement soil is solution sand soil poor water retention property, lacks the problem organic, fertilizer is not enough.At present, existing soil improvement agent mainly fertilizer or wilkinite is directly used, and improved effect is poor.Although fertilizer and wilkinite directly use separately the fertilizer that can improve soil as soil improvement agent, it fundamentally can not improve the water storage performance of soil because not having water retaining function.
Summary of the invention
The present invention is directed to above existing issue and provide a kind of acidic soil conditioner to solve the problem that the evaporation of current soil moisture is fast, soil lacks organic matter and soil fertility is not enough.
Technical scheme provided by the invention is:
A kind of acidic soil conditioner, it is made up of following raw materials according by weight: fertilizer 300-500 part, unslaked lime 10-80 part, agricultural crop straw 100-300 part, wilkinite 150-200 part and water-holding agent 10-100 part.
As preferably, described organic soil conditioner, is made up of following raw materials according by weight: fertilizer 350-450 part, unslaked lime 20-50 part, agricultural crop straw 150-250 part, wilkinite 150-180 part and water-holding agent 50-80 part.
As preferably, described fertilizer is the fertile or pig manure of Chicken dung.
As preferably, after the first drying of described agricultural crop straw need, be crushed to 60-100 order.
As preferably, in described wilkinite, organic content is 30-40%, and content of humic acid is 10-15%.
As preferably, described water-holding agent is any one in polyacrylamide, sodium polyacrylate, polyacrylic acid potassium, carboxymethyl cellulose and hydroxypropylguar gum.
Present invention also offers the preparation method of described organic soil conditioner, comprise the following steps:
(1) each component is mixed according to weight part ratio;
(2) by above-mentioned mixed material slaking 45-60 days at 20-30 DEG C;
(3) material after slaking is dry at 50-60 DEG C, be 16-20% to water content;
(4) sieved by dried crushing material, extracting screen underflow, namely obtains described organic soil conditioner.
Compared with prior art, the beneficial effect that the present invention has is:
Acidic soil conditioner provided by the invention is by the composition of reasonable disposition fertilizer, unslaked lime, wilkinite and water-holding agent, efficiently solve the problem of soil moisture evaporation seepage, soil organism shortage, soil water-retaining performance difference, can be the material conditions that crop provides required.
Embodiment
Below in conjunction with specific embodiment, elaboration detailed is further done to the present invention, but embodiments of the present invention are not limited to the scope that embodiment represents.
embodiment 1:
Take following raw materials according by weight: Chicken dung fertile 400kg, unslaked lime 10kg, agricultural crop straw 200kg, wilkinite 180kg and polyacrylamide 50kg.
Its preparation method, comprises the following steps:
(1) each component is mixed according to weight part ratio;
(2) by the slaking 45 days at 20 DEG C of above-mentioned mixed material;
(3) material after slaking is dry at 50 DEG C, be 16% to water content;
(4) sieved by dried crushing material, extracting screen underflow, namely obtains described organic soil conditioner.
embodiment 2:
Take following raw materials according by weight: the pig manure 300kg that becomes thoroughly decomposed, unslaked lime 80kg, agricultural crop straw 100kg, wilkinite 150kg and polyacrylic acid potassium 10kg.
Its preparation method, comprises the following steps:
(1) each component is mixed according to weight part ratio;
(2) by the slaking 60 days at 30 DEG C of above-mentioned mixed material;
(3) material after slaking is dry at 60 DEG C, be 20% to water content;
(4) sieved by dried crushing material, extracting screen underflow, namely obtains described organic soil conditioner.
embodiment 3:
Take following raw materials according by weight: Chicken dung fertile 500kg, unslaked lime 50kg, agricultural crop straw 300kg, wilkinite 200kg and carboxymethyl cellulose 100kg.
Its preparation method, comprises the following steps:
(1) each component is mixed according to weight part ratio;
(2) by the slaking 50 days at 25 DEG C of above-mentioned mixed material;
(3) material after slaking is dry at 55 DEG C, be 18% to water content;
(4) sieved by dried crushing material, extracting screen underflow, namely obtains described organic soil conditioner.
By the acidic soil conditioner that obtains in embodiment 1-3 with after improveing mixing with soil, its various nutrient composition content all reaches national second grade soil standard.During use, acidic soil conditioner is 1:5-10 with the weight ratio treating improve soil, and the soil water storage ability after improvement increases considerably, and crop drought resistance ability is enhanced, and crop growing state better, can make crop yield 10-15%.
The aforementioned description to concrete exemplary of the present invention is to illustrate and the object of illustration.These descriptions not want the present invention to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present invention and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present invention and various different selection and change.Scope of the present invention is intended to limited by claims and equivalents thereof.
Claims (4)
1. an acidic soil conditioner, is characterized in that, it is made up of following raw materials according by weight: fertilizer 300-500 part, unslaked lime 10-80 part, agricultural crop straw 100-300 part, wilkinite 150-200 part and water-holding agent 10-100 part.
2. acidic soil conditioner as claimed in claim 1, it is characterized in that, it is made up of following raw materials according by weight: fertilizer 350-450 part, unslaked lime 20-50 part, agricultural crop straw 150-250 part, wilkinite 150-180 part and water-holding agent 50-80 part.
3. acidic soil conditioner as claimed in claim 1 or 2, is characterized in that, described fertilizer is the fertile or pig manure of Chicken dung; Described agricultural crop straw is crushed to 60-100 order after needing first drying; In described wilkinite, organic content is 30-40%, and content of humic acid is 10-15%; Described water-holding agent is any one in polyacrylamide, sodium polyacrylate, polyacrylic acid potassium, carboxymethyl cellulose and hydroxypropylguar gum.
4. the preparation method of acidic soil conditioner as described in as arbitrary in claim 1-3, is characterized in that, comprise the following steps:
(1) each component is mixed according to weight part ratio;
(2) by above-mentioned mixed material slaking 45-60 days at 20-30 DEG C;
(3) material after slaking is dry at 50-60 DEG C, be 16-20% to water content;
(4) sieved by dried crushing material, extracting screen underflow, namely obtains described organic soil conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510510743.8A CN105131964A (en) | 2015-08-19 | 2015-08-19 | Acidic soil conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510510743.8A CN105131964A (en) | 2015-08-19 | 2015-08-19 | Acidic soil conditioner |
Publications (1)
| Publication Number | Publication Date |
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| CN105131964A true CN105131964A (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510510743.8A Pending CN105131964A (en) | 2015-08-19 | 2015-08-19 | Acidic soil conditioner |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105524619A (en) * | 2015-12-16 | 2016-04-27 | 江苏盖亚环境工程有限公司 | Acid soil amendment and preparation method thereof |
| CN106045783A (en) * | 2016-06-06 | 2016-10-26 | 佛山市聚成生化技术研发有限公司 | Acid soil conditioner and preparation method thereof |
| CN106748327A (en) * | 2017-03-06 | 2017-05-31 | 宿州瑞泰农业发展有限公司 | A kind of vegetable cultivation fertilizer suitable for acidified soil |
| CN106810397A (en) * | 2016-12-15 | 2017-06-09 | 涓ュ垢 | A kind of film-coated and slow release fertilizer of the acid soil improved containing calcium lime powder and preparation method thereof |
| CN107141145A (en) * | 2017-07-10 | 2017-09-08 | 江苏金山东篱农业有限公司 | A kind of implantation methods of apocarya in shale Hills |
| CN108650925A (en) * | 2018-07-19 | 2018-10-16 | 浙江省农业科学院 | A kind of method of barren characteristic of acid red soil Study on Fertilizing |
| CN113861999A (en) * | 2021-11-10 | 2021-12-31 | 史丹利农业集团股份有限公司 | Acid soil conditioner and preparation method and application thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102503723A (en) * | 2011-10-26 | 2012-06-20 | 安徽农业大学 | Organic/inorganic drought resisting compound fertilizer and preparation method thereof |
| CN102511213A (en) * | 2011-11-21 | 2012-06-27 | 郝国成 | Bentonite as sandy soil improver and application thereof |
| CN102838995A (en) * | 2012-09-21 | 2012-12-26 | 西北师范大学 | Environment-friendly composite water retention agent, preparation and using method thereof |
-
2015
- 2015-08-19 CN CN201510510743.8A patent/CN105131964A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102503723A (en) * | 2011-10-26 | 2012-06-20 | 安徽农业大学 | Organic/inorganic drought resisting compound fertilizer and preparation method thereof |
| CN102511213A (en) * | 2011-11-21 | 2012-06-27 | 郝国成 | Bentonite as sandy soil improver and application thereof |
| CN102838995A (en) * | 2012-09-21 | 2012-12-26 | 西北师范大学 | Environment-friendly composite water retention agent, preparation and using method thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105524619A (en) * | 2015-12-16 | 2016-04-27 | 江苏盖亚环境工程有限公司 | Acid soil amendment and preparation method thereof |
| CN106045783A (en) * | 2016-06-06 | 2016-10-26 | 佛山市聚成生化技术研发有限公司 | Acid soil conditioner and preparation method thereof |
| CN106810397A (en) * | 2016-12-15 | 2017-06-09 | 涓ュ垢 | A kind of film-coated and slow release fertilizer of the acid soil improved containing calcium lime powder and preparation method thereof |
| CN106748327A (en) * | 2017-03-06 | 2017-05-31 | 宿州瑞泰农业发展有限公司 | A kind of vegetable cultivation fertilizer suitable for acidified soil |
| CN107141145A (en) * | 2017-07-10 | 2017-09-08 | 江苏金山东篱农业有限公司 | A kind of implantation methods of apocarya in shale Hills |
| CN108650925A (en) * | 2018-07-19 | 2018-10-16 | 浙江省农业科学院 | A kind of method of barren characteristic of acid red soil Study on Fertilizing |
| CN108650925B (en) * | 2018-07-19 | 2021-08-31 | 浙江省农业科学院 | Method for rapidly fertilizing barren acidic red soil |
| CN113861999A (en) * | 2021-11-10 | 2021-12-31 | 史丹利农业集团股份有限公司 | Acid soil conditioner and preparation method and application thereof |
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Application publication date: 20151209 |
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