CN104483267A - Desulfurization gypsum improved saline-alkali soil rapid determination box and detection method thereof - Google Patents
Desulfurization gypsum improved saline-alkali soil rapid determination box and detection method thereof Download PDFInfo
- Publication number
- CN104483267A CN104483267A CN201410725371.6A CN201410725371A CN104483267A CN 104483267 A CN104483267 A CN 104483267A CN 201410725371 A CN201410725371 A CN 201410725371A CN 104483267 A CN104483267 A CN 104483267A
- Authority
- CN
- China
- Prior art keywords
- soil
- bottle
- desulfurated plaster
- titer
- alkali soil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a desulfurization gypsum improved saline-alkali soil rapid determination box and a detection method thereof. The desulfurization gypsum improved saline-alkali soil rapid determination box comprises standard liquid bottles, a water and soil mixing bottle, a constant volume cup, a desulfurization gypsum dosage comparison chart and a quantitative soil sampler, wherein a plurality of standard liquid bottles are placed in a groove in an upper cover of a box body, the desulfurization gypsum dosage comparison chart is placed below the standard liquid bottles, the water and soil mixing bottle, the constant volume cup and the quantitative soil sampler are arranged in a groove in a lower cover of the box body, the upper cover of the box body is fastened with the lower cover of the box body by virtue of a buckle, and a lifting handle is arranged on the box body. The desulfurization gypsum improved saline-alkali soil rapid determination box disclosed by the invention is simple to operate, ensures that rapid determination of fields can be achieved, and is accurate in measurement result.
Description
Technical field
What the present invention relates to is agrochemical field, is specifically related to a kind of desulfurated plaster improvement saline-alkali soil speed measuring tank and detection method thereof.
Background technology
Salting of soil problem worldwide extensively exists, and most saline-alkali soil is all distributed in arid, the semiarid zone of rainwater rareness.The salting of soil phenomenon that to be exactly ease of solubility salinity accumulate at upper soll layer or process, be affect seed germination and growth of seedling on the main harm of crops, salting of soil makes grain and forage yield, quality significantly decline.But along with the sharp increase of China's population, reduce facing arable land large area, the reclamation of salinep-alkali soil utilizes, and there is huge potentiality to be exploited.
By use power plant desulfurization gypsum improve alkaline earth be a kind of effectively and the modification method of environmental protection, both solved power plant desulfurization waste residue and stacked the problems such as occupations of land, reached again the object improveing saline-alkali soil increase arable land.Desulfuration waste recycling, is not only the reclamation of salinep-alkali soil from now on and opens new road, is typical blue skies, green land engineering, and to develop a circular economy and built environment friendly society there is very positive meaning especially!
In actual alkaline land, often salinization of soil is in patch shape, namely having bad ground in plot with having, in existing desulfurated plaster improving technology, is according to a given amount mostly, large-arealy evenly use desulfurated plaster, so both cause the waste of gypsum, affect improved effect again, and this given amount is generally the result drawn by field plot trial, be an amount determined roughly, the theory of this and precision agriculture is disagreed.
Summary of the invention
For the deficiency that prior art exists, the present invention seeks to be to provide a kind of desulfurated plaster to improve saline-alkali soil speed measuring tank, easy to carry, simple to operate, realize field Fast Measurement, measurement result is accurate.
For achieving the above object, the technical scheme that the present invention takes is:
Desulfurated plaster improvement saline-alkali soil speed measuring tank, comprise titer bottle, water and soil hybrid bottle, constant volume cup, desulfurated plaster consumption parallel tables, quantitative earthenware, multiple titer bottle is placed with in groove in described box cover, desulfurated plaster consumption parallel tables is placed with below described titer bottle, water and soil hybrid bottle, constant volume cup and quantitative earthenware is provided with in groove in described casing lower cover, described box cover and casing lower cover by hasp snapping, and casing are provided with handle.
Wherein, described titer bottle, water and soil hybrid bottle, constant volume cup are glassware.
Wherein, described quantitative earthenware is that stainless steel bores.
Wherein, described titer bottle is the standard solution of some different basicities (10%, 20%, 30%, 40%, 50%).
The detection by the following method of above-mentioned desulfurated plaster improvement saline-alkali soil speed measuring tank:
S1, get 0-20cm soil layer soil with quantitative earthenware, the soil ratio according to 5: 1 in water and soil hybrid bottle is mixed with the soil liquid;
S2, the soil liquid of step S1 gained is carried out centrifugal vibration after, contrast with the titer be positioned in accurate liquid bottle, pass through observation, determine the turbidity similarity degree of the soil liquid and different basicity (10%, 20%, 30%, 40%, 50%) titer, and then determine the basicity for examination soil;
S3, again by searching basicity and desulfurated plaster consumption finally determined by gypsum amount of application chart.
The present invention has following beneficial effect:
Simple to operate, realize field Fast Measurement, measurement result is accurate.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the present invention desulfurated plaster improvement saline-alkali soil speed measuring tank.
Embodiment
In order to make objects and advantages of the present invention clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, embodiments provide a kind of desulfurated plaster improvement saline-alkali soil speed measuring tank, comprise titer bottle 1, water and soil hybrid bottle 2, constant volume cup 3, desulfurated plaster consumption parallel tables 4 and quantitative earthenware 5, multiple titer bottle 1 is placed with in groove in box cover 6, desulfurated plaster consumption parallel tables 4 is placed with below titer bottle 1, water and soil hybrid bottle 2, constant volume cup 3 and quantitative earthenware 5 is provided with in groove in casing lower cover 7, box cover 6 and casing lower cover 7 by hasp 8 snapping, and casing are provided with handle 9.
Described titer bottle 1, water and soil hybrid bottle 2, constant volume cup 3 are glassware.
Described quantitative earthenware 5 is stainless steel brill.
This concrete enforcement principle is due in alkali-affected soil, sodion in obsorbing complex of soil makes soil have dispersiveness, in the soil suspension obtained after making soil mix with water like this, particle can not precipitate for a long time, the degree difference (turbidity is different) of the soil liquid precipitation of different Na ion concentration.Namely under certain conditions, the turbidity of the soil liquid of different basicity is different, and Na ion concentration (basicity) and gypsum consumption can set up one-to-one relationship by calculating.Like this soil liquid that the standard solution of different basicities (10%, 20%, 30%, 40%, 50%) good for configured in advance and large Tanaka are prepared on the spot is contrasted, by the comparison of turbidity, determine the basicity of field soil, and then determine gypsum consumption
Embodiment 1
10cm soil layer soil is got with quantitative earthenware, soil ratio according to 5: 1 in water and soil hybrid bottle is mixed with the soil liquid, after carrying out centrifugal vibration, contrast with the titer be positioned in accurate liquid bottle, pass through observation, determine the turbidity similarity degree of the soil liquid and different basicity (10%, 20%, 30%, 40%, 50%) titer, and then determine the basicity for examination soil.By searching basicity and desulfurated plaster consumption finally determined by gypsum amount of application chart.
Embodiment 2
20cm soil layer soil is got with quantitative earthenware, soil ratio according to 5: 1 in water and soil hybrid bottle is mixed with the soil liquid, after carrying out centrifugal vibration, contrast with the titer be positioned in accurate liquid bottle, pass through observation, determine the turbidity similarity degree of the soil liquid and different basicity (10%, 20%, 30%, 40%, 50%) titer, and then determine the basicity for examination soil.By searching basicity and desulfurated plaster consumption finally determined by gypsum amount of application chart.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. desulfurated plaster improvement saline-alkali soil speed measuring tank, it is characterized in that, comprise titer bottle, water and soil hybrid bottle, constant volume cup, desulfurated plaster consumption parallel tables, quantitative earthenware, multiple titer bottle is placed with in groove in described box cover, desulfurated plaster consumption parallel tables is placed with below described titer bottle, water and soil hybrid bottle, constant volume cup and quantitative earthenware is provided with in groove in described casing lower cover, described box cover and casing lower cover by hasp snapping, and casing are provided with handle.
2. desulfurated plaster improvement saline-alkali soil speed measuring tank according to claim 1, it is characterized in that, described titer bottle, water and soil hybrid bottle, constant volume cup are glassware.
3. desulfurated plaster improvement saline-alkali soil speed measuring tank according to claim 1, it is characterized in that, described quantitative earthenware is that stainless steel bores.
4. desulfurated plaster improvement saline-alkali soil speed measuring tank according to claim 1, it is characterized in that, described titer bottle is the standard solution of some different basicities.
5. the detection method of the desulfurated plaster improvement saline-alkali soil speed measuring tank as described in claim 1-4, is characterized in that, comprise the steps:
S1, get 0-20cm soil layer soil with earth boring auger, the soil ratio according to 5: 1 in water and soil hybrid bottle is mixed with the soil liquid;
S2, the soil liquid of step S1 gained is carried out centrifugal vibration after, contrast with the titer be positioned in accurate liquid bottle, by observation, determine the turbidity similarity degree of the soil liquid and the accurate liquid of different alkalization scales, and then determine the basicity for examination soil;
S3, again by searching basicity and desulfurated plaster consumption finally determined by gypsum amount of application chart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410725371.6A CN104483267A (en) | 2014-11-28 | 2014-11-28 | Desulfurization gypsum improved saline-alkali soil rapid determination box and detection method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410725371.6A CN104483267A (en) | 2014-11-28 | 2014-11-28 | Desulfurization gypsum improved saline-alkali soil rapid determination box and detection method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104483267A true CN104483267A (en) | 2015-04-01 |
Family
ID=52757836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410725371.6A Pending CN104483267A (en) | 2014-11-28 | 2014-11-28 | Desulfurization gypsum improved saline-alkali soil rapid determination box and detection method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104483267A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107197636A (en) * | 2017-06-03 | 2017-09-26 | 内蒙古中恒材料技术股份有限公司 | A kind of saline and alkali land improvement method |
| CN107422096A (en) * | 2017-03-24 | 2017-12-01 | 东莞翔液体肥料有限公司 | A kind of portable soil speed measuring tank |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1663701A (en) * | 2005-04-12 | 2005-09-07 | 中国农业大学 | Method for improving alkali soil |
| CN102498775A (en) * | 2011-11-07 | 2012-06-20 | 天津市北方园林生态科学技术研究所 | Method for restraining secondary basification of saline soil |
| CN202330288U (en) * | 2011-09-26 | 2012-07-11 | 深圳市亿商屋广告传媒有限公司 | Colorimetric and turbidimetric test kit for soil fertility evaluation |
| CN102788791A (en) * | 2012-08-10 | 2012-11-21 | 青岛农业大学 | Fast determination method for soil acidity and alkalinity and determination device thereof |
| CN103202125A (en) * | 2013-04-25 | 2013-07-17 | 广东中烟工业有限责任公司 | Soil improvement method |
| CN103749022A (en) * | 2013-12-27 | 2014-04-30 | 华东师范大学 | Method for utilizing flue gas desulfurization gypsum to accelerate tideland reclamation saline-alkali land desalination |
| CN204228591U (en) * | 2014-11-28 | 2015-03-25 | 内蒙古农牧业科学院 | Desulfurated plaster improvement saline-alkali soil speed measuring tank |
-
2014
- 2014-11-28 CN CN201410725371.6A patent/CN104483267A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1663701A (en) * | 2005-04-12 | 2005-09-07 | 中国农业大学 | Method for improving alkali soil |
| CN202330288U (en) * | 2011-09-26 | 2012-07-11 | 深圳市亿商屋广告传媒有限公司 | Colorimetric and turbidimetric test kit for soil fertility evaluation |
| CN102498775A (en) * | 2011-11-07 | 2012-06-20 | 天津市北方园林生态科学技术研究所 | Method for restraining secondary basification of saline soil |
| CN102788791A (en) * | 2012-08-10 | 2012-11-21 | 青岛农业大学 | Fast determination method for soil acidity and alkalinity and determination device thereof |
| CN103202125A (en) * | 2013-04-25 | 2013-07-17 | 广东中烟工业有限责任公司 | Soil improvement method |
| CN103749022A (en) * | 2013-12-27 | 2014-04-30 | 华东师范大学 | Method for utilizing flue gas desulfurization gypsum to accelerate tideland reclamation saline-alkali land desalination |
| CN204228591U (en) * | 2014-11-28 | 2015-03-25 | 内蒙古农牧业科学院 | Desulfurated plaster improvement saline-alkali soil speed measuring tank |
Non-Patent Citations (6)
| Title |
|---|
| CLARK RB ET AL.: "Growth of forages on acid oil amended with flue gas", 《FUEL》 * |
| CREWS J.T. ET AL.: "Liming acid forest soils with ¯ue gas desulfurization by-product:growth of Northern red oak and leachate water quality", 《ENVIRONMENTAL POLLUTION》 * |
| STOUT W.L. ET AL.: "Use of Flue Gas Desulfurization (FGD) by-product Gypsum on Alfafa", 《COMMUNICATION IN SOIL SCIENCE AND PLANT ANALYSIS》 * |
| 罗成科 等: "脱硫石膏改良中度苏打盐污渍土施用量的研究", 《生态与农村环境学报》 * |
| 董芸雷 等: "脱硫石膏和有机肥不同施用量改良河套灌区盐碱化土壤田间试验研究", 《海南师范大学学报》 * |
| 董芸雷 等: "脱硫石膏改良盐碱土的研究进展", 《安徽农业科学》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107422096A (en) * | 2017-03-24 | 2017-12-01 | 东莞翔液体肥料有限公司 | A kind of portable soil speed measuring tank |
| CN107197636A (en) * | 2017-06-03 | 2017-09-26 | 内蒙古中恒材料技术股份有限公司 | A kind of saline and alkali land improvement method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Zou et al. | Chronosequence of paddy soils and phosphorus sorption–desorption properties | |
| CN106797820B (en) | Mine ecological restoration nutrition covering soil with municipal sludge as main matrix and preparation method thereof | |
| CN102636466A (en) | Method for characterizing humification degree of compost | |
| Liu et al. | Chemical fertilizer pollution control using drip fertigation for conservation of water quality in Danjiangkou Reservoir | |
| Ganorkar et al. | Physicochemical assessment of soil in Rajura Bazar in Amravati district of Maharastra (India) | |
| Kumar et al. | Evaluation of trophic status and its limiting factors in the Renuka Lake of Lesser Himalaya, India | |
| CN107011911A (en) | Beach saline land modifying agent, its preparation method and beach saline land modification method | |
| Yao et al. | Influence of the sewage irrigation on the agricultural soil properties in Tongliao City, China | |
| CN103601896B (en) | A kind of compound extractant and from sewage sludge the method for Extraction and isolation soil ulmin | |
| Rozpondek et al. | Characteristics of spatial distribution of phosphorus and nitrogen in the bottom sediments of the water reservoir Poraj | |
| CN104483267A (en) | Desulfurization gypsum improved saline-alkali soil rapid determination box and detection method thereof | |
| Guang-Rong et al. | Effect of land use on soil phosphorus sorption-desorption under intensive agricultural practices in plastic-film greenhouses | |
| Corrêa et al. | Biosolids effectiveness to yield ryegrass based on their nitrogen content | |
| CN107580819B (en) | Method for quickly constructing newly reclaimed paddy field plough layer | |
| CN204228591U (en) | Desulfurated plaster improvement saline-alkali soil speed measuring tank | |
| Spychalski et al. | Humus stock degradation and its impact on phosphorus forms in arable soils–a case of the Ukrainian Forest-Steppe Zone | |
| Wakgari et al. | Long term effects of cultivation on physicochemical properties of soils at metahara sugar estate | |
| CN105198568A (en) | Method of synthesizing artificial soil on basis of algal mud | |
| CN104969681A (en) | Method for rapidly improving clay solonchak by using sediment from Yellow River water transferring | |
| CN103621212A (en) | Method for improving saline-alkali soil matrix for seedling cutting | |
| Günal et al. | Heavy metal variability of a native saline pasture in arid regions of Central Anatolia | |
| CN103864541B (en) | A kind of acidic soil conditioner and preparation method | |
| Gizaw et al. | Correlation among fluoride and metals in irrigation water and soils of Ethiopian Rift Valley | |
| Jiménez‐Ballesta et al. | Soil properties of vineyards on arkoses as a basis to understand their suitability and optimum performance | |
| CN105419811B (en) | Preparation method of soil bulking agent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150401 |
|
| RJ01 | Rejection of invention patent application after publication |