CN105038809B - Multi-functional acidic soil conditioner and its application process - Google Patents
Multi-functional acidic soil conditioner and its application process Download PDFInfo
- Publication number
- CN105038809B CN105038809B CN201510501481.9A CN201510501481A CN105038809B CN 105038809 B CN105038809 B CN 105038809B CN 201510501481 A CN201510501481 A CN 201510501481A CN 105038809 B CN105038809 B CN 105038809B
- Authority
- CN
- China
- Prior art keywords
- soil
- soil conditioner
- calcium
- acidic soil
- functional acidic
- 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.)
- Active
Links
Landscapes
- Fertilizers (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
It is weight percent by magnesium hydroxide 10~25% the invention discloses a kind of multi-functional acidic soil conditioner and its application process；Calcium carbonate 15~30%；Calcium hydroxide 5~25%；Calcium magnesium phosphate 10~25%；Lime nitrogen 0~15%；Lignite 0~30%；Weathered coal 0~30%；Peat 0~30%；Borax 0~2%；Zinc sulfate 0~3% mixes, and stirs evenly, and the acidic soil conditioner is made.A series of problems, such as the present invention be directed to soils in south china acidifications serious, structure degradation and soil-borne disease take place frequently, on the basis of combining a large amount of field test results, develop a kind of acidic soil conditioner formula for having both and nutrition being provided, soil is improved and kills the functions such as soil-borne disease, it is added to a certain amount of middle trace element and synergist in formula simultaneously, can meet during vine growth and development the needs of to Meso- and micro-nutrients, to significantly improve crop yield and quality.
Description
Technical field
The invention belongs to agricultural technology fields, and in particular to a kind of multi-functional acidic soil conditioner and its application process.
Background technology
Soil acidification is one of the main problem for restricting Agricultural Sustainable Development in China.All kinds of acidified soil areas of China are about
200000000 hm2.In recent years, soil acidification is caused to aggravate as acid rain depositions are continuously increased, ammonium fertilizer largely uses etc..China's soil
Earth be acidified area proportion in cultivated area it is increasing, soil acidification area in 2009 reached the 40% of cultivated area with
On, and increased every year on average with 3.1% speed.The acidification of China's soil occurs mainly in acid soil in the south, is respectively
Red, yellow earth, these acid soil major parts pH<5.5, wherein more pH<5.0 or even pH<4.5.National soil acidity or alkalinity 30
Annual has dropped 0.6, acid cultivated area（pH<5.5）Current 18% is risen to from 7% before 30 years, in southern 14 provinces,
pH<6.5 soil ratio is extended to 65%, pH from 52% before 30 years<5.5 soil is extended to 40%, pH by 20%<4.5 soil
Earth is extended to 4% by 1%.Soil acidification not only causes that plant growth is bad, quality decline, also results in cation in soil and is easy to flow
It loses, the nutrient deficiencies such as potassium, calcium, magnesium, molybdenum, boron, toxic heavy-metal elements activation is made to influence the activity of edaphon.
Currently used acid soil improvement method is more, wherein by liming come to improve acid soil be using most
For universal means.Much studies have shown that liming can reduce soil aciditiy on acid soil, improve soil physical chemistry
Matter improves the yield and quality of crop.But also some researches show that a large amount of or chronic administration lime can not only cause soil hardening and be formed
" the hardened field of lime ", and easily cause the dysequilibrium of the elements such as soil calcium, potassium, magnesium and lead to crop failure.In addition, tradition changes
Good dose be manured into soil after only change local soil acid, soil rapid souring again, improved effect after farming after a period of time
Duration is short.
The application of soil conditioner is to be different from the new method of conventional soil improvement, and soil conditioner can effectively improve soil
Physicochemical character and soil microenvironment promote absorption of the plant to moisture and nutrient, and generate positive shadow to edaphon
It rings, to improve the productivity of degenerated soil.The present invention is directed to the restriction factor of acid soil, develops a kind of new and effective
Soil conditioner, micro-element nutrition, inhibition harmful microorganism from raising soil pH value, improvement soil physical and chemical property, offer
Etc. start with, until improving soil microenvironment, reduce chemical fertilizer and applications of pesticide amount, it is final to realize the production for improving crop
Amount, the purpose of quality and safety.
Invention content
It is that acid soil in the south is combined to give birth to the present invention provides a kind of multi-functional acidic soil conditioner and its application process
The analysis data of the main soil-borne disease of main limiting factor and acid soil in state index have while preparing and provide battalion
It supports, the soil conditioner of improvement soil and good bactericidal effect, acid soil acid-base value can be improved, improve soil physical chemistry
Shape reduces soil-borne disease propagation, and middle trace element and synergist are added in being formulated, and is remarkably improved plant recovery of nutrient, carries
High crop yield and quality.
To achieve the goals above, the present invention adopts the following technical scheme that：
The weight percent of a kind of multi-functional acidic soil conditioner, raw material components and each component is：
Magnesium hydroxide 10~25%；
Calcium carbonate 15~30%；
Calcium hydroxide 5~25%；
Calcium magnesium phosphate 10~25%；
Lime nitrogen 0~15%；
Lignite 0~30%；
Weathered coal 0~30%；
Peat 0~30%；
Borax 0~2%；
Zinc sulfate 0~3%；
The sum of weight percent of above-mentioned each component is 100%.
The preparation method of the multi-functional acidic soil conditioner is the ratio between weight percent by magnesium hydroxide, carbonic acid
Calcium, calcium hydroxide, calcium magnesium phosphate, lime nitrogen, lignite, weathered coal, peat, borax and zinc sulfate mixing, stir evenly to get.
The fineness of each raw material component used is -80 mesh of 20 mesh.
The application process of the multi-functional acidic soil conditioner is to transplant first 15 days according to the public affairs of 50-100 per acre in crop
In upper or trench digging row replacement of ploughing, then again the dosage of jin disposably spreads fertilizer over the fields the multi-functional acidic soil conditioner Direct Uniform
It is turned over or earthing.
The remarkable advantage of the present invention is：
（1）The multi-functional acidic soil conditioner simple production process of the present invention, main raw material(s) abundance is easy to get and price is low
It is honest and clean, easily realize industrialization production.
（2）The multi-functional acidic soil conditioner material combination of the present invention is reasonable, and contained lime nitrogen is not only a kind of slow nitrogen
Fertilizer, meanwhile, lime nitrogen hydrolyzes generated cyanogen aminated compounds in the soil can effectively kill soil-borne disease bacterium and root-knot nematode
Deng to effectively reduce the generation of acid soil soil-borne disease；In component it is middle trace element include calcium, magnesium, sulphur, boron, zinc and
Molybdenum can improve plant recovery of nutrient, meet plant growth by trace element and synergist in rationally addition in formula
To the demand of Meso- and micro-nutrients in growth course, hence it is evident that improve the yield and quality of crop.
（3）The preparation of the multi-functional acidic soil conditioner of the present invention be for soils in south china acidification serious, structure degradation with
And soil-borne disease a series of problems, such as taking place frequently, it is determined on the basis of combining a large amount of field trials, the raw material kind of conditioner
The selection of class and proportioning has theoretical property and practicability, can improve soil microenvironment, reduces chemical fertilizer and applications of pesticide amount,
Improve yield, quality and the safety of crop.
Specific implementation mode
In order to make content of the present invention easily facilitate understanding, With reference to embodiment to of the present invention
Technical solution is described further, but the present invention is not limited only to this.
Embodiment 1
A kind of multi-functional acidic soil conditioner, is weight percent, by 23% magnesium hydroxide, 15% calcium carbonate, 25% hydrogen
Calcium oxide, 25% calcium magnesium phosphate, 10% weathered coal, 1% borax, 1% zinc sulfate mixing, stir evenly to get.
The fineness of each raw material component used is 20 mesh.
Embodiment 2
A kind of multi-functional acidic soil conditioner, is weight percent, by 10% magnesium hydroxide, 20% calcium carbonate, 15% hydrogen
Calcium oxide, 25% calcium magnesium phosphate, 30% peat mixing, stir evenly to get.
The fineness of each raw material component used is 40 mesh.
Embodiment 3
A kind of multi-functional acidic soil conditioner, is weight percent, by 25% magnesium hydroxide, 30% calcium carbonate, 5% hydrogen
Calcium oxide, 10% calcium magnesium phosphate, 15% lime nitrogen, 10% lignite, 2% borax, 3% zinc sulfate mixing, stir evenly to get.
The fineness of each raw material component used is 60 mesh.
Embodiment 4
A kind of multi-functional acidic soil conditioner, is weight percent, by 20% magnesium hydroxide, 23% calcium carbonate, 10% hydrogen
Calcium oxide, 10% calcium magnesium phosphate, 5% lime nitrogen, 30% weathered coal, 1% borax, 1% zinc sulfate mixing, stir evenly to get.
The fineness of each raw material component used is 80 mesh.
Embodiment 5
A kind of multi-functional acidic soil conditioner, is weight percent, by 15% magnesium hydroxide, 20% calcium carbonate, 5% hydrogen
Calcium oxide, 18% calcium magnesium phosphate, 10% lime nitrogen, 30% lignite, 1% borax, 1% zinc sulfate mixing, stir evenly to get.
The fineness of each raw material component used is 20 mesh.
Embodiment 6
Investigate regulating effect of the acidic soil conditioner to soil acidity or alkalinity of the present embodiment 1-5 preparations.Processing group is divided into
It is not added with the blank control group of conditioner, using the positive controls of white lime conditioner and the experimental group of embodiment 1 ~ 5, it is each to locate
Reason group replication 3 times.Its test method is：Using pvc pipe of the bottom with 20 mesh nylon screens as earth pillar, bore
10cm, long 50cm, often pipe dress soil 3.0kg.The dosage of conditioner is 20g（According to per acre using 100kg, 150 000kg of 0.07 hectare
Ten times of dosages conversion of soil）；1050ml deionized waters first are added to every pipe after being made in earth pillar, keep soil fully saturated, and have weight
Power water filters out, and filtrate, constant volume are collected after having filtered completely.It is eluted every time with 50ml deionized waters later, after adding water every time
The upper surface of earth pillar is obturaged with plastic foil, to prevent a large amount of evaporations of water point.It was eluted respectively at the 1st, 5,9 and 14 day, is received every time
By filtrate constant volume, preservation for measuring pH value after collection filtrate, the result is shown in tables 1.
1 soil acidity or alkalinity of table adjusts experiment
By experiments have shown that, the multi-functional acidic soil conditioner of the present invention can significantly improve the pH value of soil, can be used for
It substitutes and commonly uses conditioner white lime.
Embodiment 7
By the main cigarette district locality tobacco department such as multi-functional acidic soil conditioner manufactured in the present embodiment and Sanming City, Nan Ping
The soil conditioner white lime of recommendation carries out contrast test：
1）Test site：Sanming City Qiangyue County
Test period：2011
Crop varieties：Dark green No. 1 of flue-cured tobacco
Testing program：Choose 1~3 acidic soil conditioner of the present embodiment and local common soil conditioner white lime into
Row contrast test is transplanted disposably uniformly to spread fertilizer over the fields it respectively according to 100 kilograms per acre of dosage for first 15 days and tested in crop
Then Tanaka carries out turning over processing again, it is withered to record and calculate each group yield of flue-cured tobacco, rate of growth, first-class cigarette ratio, per mu yield value and blueness
Sick disease index, obtained experimental result are shown in Table 2.
The contrast test of the different conditioners of table 2
2）Test site：Nanping City's Shaowu City
Test period：2013
Crop varieties：Flue-cured tobacco K326
Testing program：Choose 4~5 acidic soil conditioner of the present embodiment and local common soil conditioner white lime into
Row contrast test transplants preceding 15 days according to 50 kilograms per acre of dosage trench digging row replacement in crop, and then earthing again, records and calculate
Each group yield of flue-cured tobacco, rate of growth, first-class cigarette ratio, per mu yield value and bacterial wilt disease index, test result are shown in Table 3.
The contrast test of the different conditioners of table 3
Show that the multi-functional acidic soil conditioner of the present invention can significantly improve the yield for studying object by contrast test
And quality, average volume increase improve 0.92~6.18 percentage point of first-class cigarette ratio, increase income 105 per acre up to 1.13%~11.74%
~390 yuan.In addition, the multi-functional acidic soil conditioner of the application present invention can obviously reduce the generation of bacterial wilt, bacterial wilt disease
Feelings index reduces 2.9~7.01 compared with using white lime processing.It proves using the multi-functional acidic soil conditioner of the present invention
With good effects, it can be achieved that good economic, ecology and social benefit.
The foregoing is merely presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with
Modification should all belong to the covering scope of the present invention.
Claims (3)
1. a kind of multi-functional acidic soil conditioner, it is characterised in that：The raw material components of the soil conditioner and each component
Weight percent is：
Magnesium hydroxide 10~25%；
Calcium carbonate 15~30%；
Calcium hydroxide 5~25%；
Calcium magnesium phosphate 10~25%；
Lime nitrogen 0~15%；
Lignite 0~30%；
Weathered coal 0~30%；
Peat 0~30%；
Borax 0~2%；
Zinc sulfate 0~3%；
The sum of weight percent of above-mentioned each component is 100%；
The preparation method of the multi-functional acidic soil conditioner is in proportion by magnesium hydroxide, calcium carbonate, calcium hydroxide, calcium and magnesium
Phosphate fertilizer, lime nitrogen, lignite, weathered coal, peat, borax and zinc sulfate mixing, stir evenly to get.
2. multi-functional acidic soil conditioner according to claim 1, it is characterised in that：The fineness of each raw material component used is
- 80 mesh of 20 mesh.
3. a kind of application process of multi-functional acidic soil conditioner as described in claim 1, it is characterised in that：It is transplanted in crop
According to 50-100 kilograms per acre of dosage, disposably the multi-functional acidic soil conditioner Direct Uniform is spread fertilizer over the fields within first 15 days
On arable land or trench digging row replacement, then turned over or earthing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510501481.9A CN105038809B (en) | 2015-08-17 | 2015-08-17 | Multi-functional acidic soil conditioner and its application process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510501481.9A CN105038809B (en) | 2015-08-17 | 2015-08-17 | Multi-functional acidic soil conditioner and its application process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105038809A CN105038809A (en) | 2015-11-11 |
| CN105038809B true CN105038809B (en) | 2018-10-30 |
Family
ID=54445787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510501481.9A Active CN105038809B (en) | 2015-08-17 | 2015-08-17 | Multi-functional acidic soil conditioner and its application process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105038809B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105838380A (en) * | 2016-04-22 | 2016-08-10 | 广西喷施宝股份有限公司 | Soil restoration conditioner for treating cadmium pollution |
| CN105967781A (en) * | 2016-05-11 | 2016-09-28 | 昆明线敌生物科技有限公司 | Functional organic fertilizer with effects of fertilizing soil and expelling parasites |
| CN106348945A (en) * | 2016-08-11 | 2017-01-25 | 福建省农业科学院土壤肥料研究所 | Composite acid vega soil conditioner and application method thereof |
| CN106433650A (en) * | 2016-09-27 | 2017-02-22 | 吉林农业大学 | Acid soil conditioner |
| CN106397046A (en) * | 2016-10-19 | 2017-02-15 | 中国农业科学院衡阳红壤实验站 | Red soil conditioner capable of lowering acid and increasing nutrition to promote corn growth |
| CN107353158A (en) * | 2017-08-23 | 2017-11-17 | 湄潭银柜山茶业有限公司 | Soil conditioner for Tea planting ground |
| CN107365232A (en) * | 2017-08-24 | 2017-11-21 | 王伯仁 | A kind of new red soil acidifying improvement conditioner and preparation method thereof |
| CN109054839B (en) * | 2018-05-31 | 2020-08-04 | 中国铁道科学研究院铁道建筑研究所 | Improvement process of acidic sulfate soil roadbed filler |
| CN109776236A (en) * | 2018-12-26 | 2019-05-21 | 龙蟒大地农业有限公司 | A kind of preparation method improveing acidic soil conditioner |
| CN114479876A (en) * | 2022-03-04 | 2022-05-13 | 广东省农业科学院农业资源与环境研究所 | Conditioner special for acid field and capable of inhibiting negative effect of straw returning and application of conditioner |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101544890A (en) * | 2009-05-05 | 2009-09-30 | 广东省农业科学院土壤肥料研究所 | A fertility-betterment type soil-conditioner and the preparation method thereof |
| CN102173942A (en) * | 2011-02-14 | 2011-09-07 | 刘相敏 | Calcium-magnesium-containing organic mineral fertilizer and preparation method thereof |
| CN104232099A (en) * | 2014-05-30 | 2014-12-24 | 昆明绿色中迅生物有限公司 | Modifier for acidic soil |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409143B (en) * | 2013-08-13 | 2016-04-13 | 湖北省农业科学院植保土肥研究所 | A kind of Tobacco plantation soil acidification improver and using method thereof |
-
2015
- 2015-08-17 CN CN201510501481.9A patent/CN105038809B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101544890A (en) * | 2009-05-05 | 2009-09-30 | 广东省农业科学院土壤肥料研究所 | A fertility-betterment type soil-conditioner and the preparation method thereof |
| CN102173942A (en) * | 2011-02-14 | 2011-09-07 | 刘相敏 | Calcium-magnesium-containing organic mineral fertilizer and preparation method thereof |
| CN104232099A (en) * | 2014-05-30 | 2014-12-24 | 昆明绿色中迅生物有限公司 | Modifier for acidic soil |
Non-Patent Citations (3)
| Title |
|---|
| 土壤酸化危害及防治技术研究进展;于天一等;《生态学杂志》;20141022;第33卷(第11期);第3137-3143页 * |
| 土壤酸化及酸性土壤的改良和管理;王宁等;《安徽农学通报》;20071210;第13卷(第23期);第48-51页 * |
| 酸化对土壤质量的影响及酸化土壤的主要改良措施研究进展;袁珍贵等;《农学学报》;20150720;第5卷(第7期);第51-55页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105038809A (en) | 2015-11-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105038809B (en) | Multi-functional acidic soil conditioner and its application process | |
| KR101793137B1 (en) | Facility secondary nitrate ion salinized soil modifier, preparation method and modification method | |
| CN103409143B (en) | A kind of Tobacco plantation soil acidification improver and using method thereof | |
| CN101665699B (en) | Nutrient conditioner for acidified soil in orchards, and preparation method | |
| CN106242892A (en) | A kind of alkaline land modifying agent and preparation method thereof | |
| CN106590671B (en) | Soil conditioner and preparation method and application thereof | |
| CN104592998A (en) | Acidified soil carbon-based modifier as well as preparation method and application thereof | |
| CN107841313A (en) | A kind of chemical modifying method in salt-soda soil | |
| CN107241926A (en) | A kind of method for improveing Saline Ground in Xinjiang | |
| CN107188712A (en) | One grows tobacco special complete first biological organic fertilizer and preparation method thereof | |
| CN105462596A (en) | Saline-alkali soil conditioner as well as preparation method and application thereof | |
| CN103787776A (en) | Biological water flushing fertilizer and preparation method thereof | |
| CN103120050A (en) | Soil improvement method | |
| CN102754539B (en) | Improvement method of soil for planting dates | |
| CN105176538A (en) | Acid soil conditioner containing chitosan oligosaccharide and application | |
| CN106550640A (en) | It is a kind of to improve tea garden soil and improve the cultural method of tea leaf quality | |
| CN103444294A (en) | Acid soil improvement method | |
| CN105950174B (en) | A kind of microbial soil conditioner for salt-soda soil | |
| CN113072949A (en) | Soil regenerant for desertification control | |
| CN108341717A (en) | A kind of promoting root growth diseases prevention tobacco special nutritional conditioner and preparation method thereof | |
| CN107935766A (en) | A kind of alkaline land improving special complex fertilizer | |
| CN108314569A (en) | A kind of reclamation of salinep-alkali soil conditioner | |
| CN110054531B (en) | Conditioner for dry farmland soil of soda saline-alkali soil and preparation method thereof | |
| Afrizal et al. | Improving the quality of media and Robusta coffee seedlings with mycorrhizal (AMF) and rock phosphate | |
| CN105165332A (en) | Method for culturing honeysuckle seedlings in saline-alkali soil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |