CN202968416U - Acid soil conditioner particle - Google Patents
Acid soil conditioner particle Download PDFInfo
- Publication number
- CN202968416U CN202968416U CN2012204027599U CN201220402759U CN202968416U CN 202968416 U CN202968416 U CN 202968416U CN 2012204027599 U CN2012204027599 U CN 2012204027599U CN 201220402759 U CN201220402759 U CN 201220402759U CN 202968416 U CN202968416 U CN 202968416U
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- layer
- acid
- soil conditioner
- conditioner particle
- nutritive
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Abstract
The utility model discloses an acid soil conditioner particle. The acid soil conditioner particle comprises an acid governing layer and a nutritive layer, wherein the acid governing layer and the nutritive layer are arranged from the outside to the inside in sequence; the acid governing layer is made of dolomite calcium carbonate; the nutritive layer is packaged on the inner part of the acid governing layer; and powdered rock phosphate and ground steel slag are included in the nutritive layer. The acid soil conditioner particle disclosed by the utility model is simple in structure and convenient to produce.
Description
Technical field
The utility model relates to a kind of acidic soil conditioner particle.
Background technology
Just exist large-area acid soil on the south China the Changjiang river, large-scale soil acidification also is on the rise on the south the Yellow River at present always.The former is due to soil acidity matrix and rainy weather formation, and the latter mainly a large amount of applied nitrogens, phosphate fertilizer causes.Soil acidification, pH value is on the low side, has both directly affected root system of plant to the absorptive function of nutrient, hinders growing of plant, affects again the decline of soil organism activity.
The utility model content
The utility model provides a kind of adjusting soil acidity, and can replenish the acidic soil conditioner particle of soil nutrient composition.
The utility model technical solution problem provides following scheme:
A kind of acidic soil conditioner particle is characterized in that: comprise from outside to inside control acid layer, nutritive layer, the described acid layer of controlling adopts rhombspar calcium carbonate to make, the described nutritious layer of internal package of controlling the acid layer includes ground phosphate rock and steel-making slag powder in described nutritive layer.
The described weight part of controlling acid layer, nutritive layer is rhombspar calcium carbonate 50, ground phosphate rock 20, steel-making slag powder 30.
1, control acid.The raw material of this modifying agent all can be respectively with soil in acid play the acid-base neutralisation reaction, reach the purpose of controlling acid.
2, increase the necessary calcium constituent of plant-growth.Calcium carbonate and acid react, and discharge the necessary calcium nutritive element of plant, and calcium is also the improvement element of soil simultaneously.
3, increase the necessary magnesium elements of plant-growth.Rhombspar calcium carbonate contains a small amount of magnesiumcarbonate, and magnesium is one of necessary element of plant.
4, increase the necessary phosphoric of plant-growth.Ground phosphate rock and acid react, and discharge the necessary phosphorus nutrition element of plant, and phosphorus is that plant normal growth is grown necessary three large one of prime elements of wanting.
5, increase the necessary element silicon of plant-growth.Steel-making slag powder and acid react, and discharge the needed silicon nutritive element of plant.Silicon is to the grass particularly important, and in the paddy rice body, contained silicon can reach more than 20% of its dry weight.Because of the contained silicon of acid soil by the more scarce silicon of rainwater drip washing, so this modifying agent is not only controlled acid but also replenish the silicon that sour earth easily lacks.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, a kind of acidic soil conditioner particle, comprise from outside to inside control acid layer 1, nutritive layer 2, the described acid layer 1 of controlling adopts rhombspar calcium carbonate to make, the described nutritious layer 2 of internal package of controlling acid layer 2, include ground phosphate rock and steel-making slag powder in described nutritive layer 2, the described weight part of controlling acid layer, nutritive layer is rhombspar calcium carbonate 50, ground phosphate rock 20, steel-making slag powder 30.
Claims (1)
1. acidic soil conditioner particle is characterized in that: comprise from outside to inside control acid layer, nutritive layer, the described acid layer of controlling adopts rhombspar calcium carbonate to make, the described nutritious layer of internal package of controlling the acid layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204027599U CN202968416U (en) | 2012-08-15 | 2012-08-15 | Acid soil conditioner particle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204027599U CN202968416U (en) | 2012-08-15 | 2012-08-15 | Acid soil conditioner particle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202968416U true CN202968416U (en) | 2013-06-05 |
Family
ID=48509517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204027599U Expired - Lifetime CN202968416U (en) | 2012-08-15 | 2012-08-15 | Acid soil conditioner particle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202968416U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003823A (en) * | 2014-05-21 | 2014-08-27 | 华南理工大学 | Method for producing nutritional-type acidic soil conditioner from low-grade phosphate ores |
| CN107382470A (en) * | 2017-07-27 | 2017-11-24 | 河北紫旭节能环保技术咨询有限公司 | Biogas waste residue and slag normal temperature fermentation prepare the preparation method of compound bio siliceous fertilizer |
| CN107512973A (en) * | 2017-07-27 | 2017-12-26 | 河北紫旭节能环保技术咨询有限公司 | Methane waste liquor and slag fermentation prepare the preparation method of compound bio siliceous fertilizer |
-
2012
- 2012-08-15 CN CN2012204027599U patent/CN202968416U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003823A (en) * | 2014-05-21 | 2014-08-27 | 华南理工大学 | Method for producing nutritional-type acidic soil conditioner from low-grade phosphate ores |
| CN107382470A (en) * | 2017-07-27 | 2017-11-24 | 河北紫旭节能环保技术咨询有限公司 | Biogas waste residue and slag normal temperature fermentation prepare the preparation method of compound bio siliceous fertilizer |
| CN107512973A (en) * | 2017-07-27 | 2017-12-26 | 河北紫旭节能环保技术咨询有限公司 | Methane waste liquor and slag fermentation prepare the preparation method of compound bio siliceous fertilizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANHUI WENSHENG BIOLOGICAL ENGINEERING CO., LTD. Free format text: FORMER NAME: ANHUI WENSHENG FERTILIZER INDUSTRY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 236000 Anhui province Fuyang City Yingzhou District sanshilipu Industrial Zone Patentee after: ANHUI WENSHENG BIOLOGICAL CO.,LTD. Address before: 236000 Anhui province Fuyang City Yingzhou District sanshilipu Industrial Zone Patentee before: ANHUI WENSHENG FERTILIZER INDUSTRY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191113 Address after: 236000 Room 401, 3 workshop, No.188, zhoujiu Road, Yingzhou Economic Development Zone, Fuyang City, Anhui Province Patentee after: Anhui tiantianyun Biotechnology Co.,Ltd. Address before: 236000 Anhui province Fuyang City Yingzhou District sanshilipu Industrial Zone Patentee before: ANHUI WENSHENG BIOLOGICAL CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |