CN105315109A - Nutrient soil conditioning agent - Google Patents
Nutrient soil conditioning agent Download PDFInfo
- Publication number
- CN105315109A CN105315109A CN201510877999.2A CN201510877999A CN105315109A CN 105315109 A CN105315109 A CN 105315109A CN 201510877999 A CN201510877999 A CN 201510877999A CN 105315109 A CN105315109 A CN 105315109A
- Authority
- CN
- China
- Prior art keywords
- parts
- calcium oxide
- soil
- weight
- ammonium polyphosphate
- 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
Abstract
The invention discloses a nutrient soil conditioning agent which is prepared from hymatomelanic acid, calcium oxide, ammonium bicarbonate, ammonium polyphosphate, zinc sulfate and glucosamine oligosaccharide. By adopting the nutrient soil conditioning agent, granular structures and air permeability of soil can be effectively improved, the activity of harmful heavy metals in soil can be degraded, acid-base can be adjusted, harmful bacterial diseases of soil can be reduced, and a good environment can be provided for crops to grow.
Description
Technical field
The present invention relates to a kind of amendment, in particular to a kind of nutritional type soil conditioner.
Background technology
Edatope needed for the growth of current China field-crop goes from bad to worse, and the problems such as acidifying, heavy metal contamination, harmful organic substance are polluted, harden, soil-borne disease, secondary salinization more and more seriously, directly have influence on growth and the quality of crop.The major cause of soil plantation worsening condition has following several: 1. the excessive of chemical fertilizer is used: using of a large amount of acidity or chemically neutral physiological acidity chemical fertilizer, particularly at cash crop and vegetables and fruits growing area, water-soluble fertilizer spreads unchecked uses region, a. the acidifying of soil is caused, after soil acidification, by the heavy metallic activation that is fixed in soil out; B. give harmful levels of pathogens better growing environment; C. destroy soil aggregate, add the soil weight, cause serious hardening; D. a large amount of inorganic nutrients ions is accumulated in soil, causes salinification.2. the decline of irrigation water quality: because the not qualified discharge of industrial sewage and sanitary sewage is entered after rivers, enter after being irrigated by extracting again in farmland, the harmful organic substance contained in sewage, heavy metal, germ, acidic substance etc. have increased the weight of the destruction to farmland.3. the use lack of standardization of agricultural chemicals: a large amount of uses of a large amount of riskiest pesticide and agricultural chemicals of not suiting the medicine to the illness cause pesticide residue severe overweight in some Regional field, and in soil, the resistance of harmful levels of pathogens is more and more stronger, and some vegetables as Shandong concentrate planting area.Edaphic condition worsens the harm caused to be had: 1. pair seed and crop young root damage: heavy metal, acidifying, harden, the problem such as salinization all can damage crops seed germination and the growth of crop young root, cause " little Lao Miao ", lopsided seedling etc., serious causes dead seedling; 2. disease increases: after acidic conditions and air permeability are deteriorated, be more suitable for the generation of harmful levels of pathogens, as sickle-like bacteria etc.; 3. affect output: after edaphic condition worsens, crop normal growth is affected, and finally have impact on output; 4. affect crop quality: after edaphic condition worsens, the absorbed dose of the objectionable impurities such as heavy metal and nitrate increases, and needs a large amount of agricultural chemicals to go process as sterilant simultaneously, causes the decline of crop quality.But also do not have good soil conditioner to go comprehensive solution to fall these problems at present.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of nutritional type soil conditioner, and this soil conditioner can increase soil aggregate, improves air permeability, reduce the activity of harmful heavy metal, reduce harmful levels of pathogens to occur, simultaneously for plant growth provides useful nutritive element, improve fruit quality.
To achieve these goals, the present invention takes following technical scheme:
A kind of nutritional type soil conditioner, is made up by weight ratio of following raw material: ulmic acid 800 ~ 1000 parts, 400 ~ 500 parts, calcium oxide, 300 ~ 500 parts, bicarbonate of ammonia, ammonium polyphosphate 200 ~ 400 parts, 80 ~ 100 parts, zinc sulfate, amino-oligosacchride 50 ~ 70 parts.
Preferably, the weight proportion of described raw material is: ulmic acid 900 parts, 450 parts, calcium oxide, 400 parts, bicarbonate of ammonia, ammonium polyphosphate 300 parts, 90 parts, zinc sulfate, amino-oligosacchride 60 parts.
Above-mentioned nutritional type soil conditioner is prepared as by the following method: first the ulmic acid of described weight is crushed to more than 500 orders, calcium oxide powder is broken to more than 300 orders; Then the ulmic acid pulverized and calcium oxide are dropped in reactor, add the water of ulmic acid and calcium oxide gross weight 60%, reaction terminating post-heating evaporates added water weight 40%, then the bicarbonate of ammonia of described weight is added, add the ammonium polyphosphate of 80% of described weight after reaction terminating, continue to be obtained by reacting material A; By water-soluble for the ammonium polyphosphate of amino-oligosacchride and residue 20%, make the aqueous solution of 25%, zinc sulfate is dropped in solution, then evaporate the moisture of 80%, obtain material B; Material B is dropped in the reactor at material A place, stir, moisture is evaporated to and is less than 2%, enter pulverizer pulverizing and namely obtain this nutritional type soil conditioner.
This nutritional type soil conditioner has following advantage: 1. utilize calcium oxide that ulmic acid macromolecular structure is decomposed into small molecule structure, improve activity, more effectively improve soil aggregate, strengthen air permeability, more effectively complexation heavy metal ion, reduce it active, act synergistically with amino-oligosacchride simultaneously, inhibit the activity of harmful levels of pathogens; 2. utilize ammonium polyphosphate by calcium ion and Zinc Ions Chelated protection, avoid by soil fixing, the ulmic acid after simultaneously combining activation is protected for the chelating of ammonium ion, calcium ion, zine ion, makes the plant recovery of nutrient in this amendment higher; 3. the antagonistic action of highly active calcium ion, can reduce the absorption of crop to the harmful heavy metal ions such as cadmium, copper; 4. this amendment is weakly alkaline, after entering soil, can improve the pH of soil, reduces heavy metal ion active, reduces harmful microbe in soil active simultaneously.The present invention is the synergy and the overlap action that utilize several material, and improvement soil, for plant growth provides growth conditions preferably.
Embodiment
Embodiment 1 nutritional type soil conditioning agent prescription 1:
Ulmic acid 800 parts, 400 parts, calcium oxide, 300 parts, bicarbonate of ammonia, ammonium polyphosphate 200 parts, 80 parts, zinc sulfate, amino-oligosacchride 50 parts.
Embodiment 2 nutritional type soil conditioning agent prescription 2:
Ulmic acid 1000 parts, 500 parts, calcium oxide, 500 parts, bicarbonate of ammonia, ammonium polyphosphate 400 parts, 100 parts, zinc sulfate, amino-oligosacchride 70 parts.
Embodiment 3 nutritional type soil conditioning agent prescription 3:
Ulmic acid 900 parts, 450 parts, calcium oxide, 400 parts, bicarbonate of ammonia, ammonium polyphosphate 300 parts, 90 parts, zinc sulfate, amino-oligosacchride 60 parts.
Embodiment 4 nutritional type soil conditioning agent prescription 4:
Ulmic acid 880 parts, 470 parts, calcium oxide, 450 parts, bicarbonate of ammonia, ammonium polyphosphate 320 parts, 85 parts, zinc sulfate, amino-oligosacchride 65 parts.
The preparation method of embodiment 5 embodiment 1-4
First the ulmic acid of described weight is crushed to more than 500 orders, calcium oxide powder is broken to more than 300 orders; The ulmic acid pulverized and calcium oxide are dropped in reactor and stirs, add the water of ulmic acid and calcium oxide gross weight 60%, limit slowly imports limit and stirs, reaction terminating post-heating evaporates added water weight 40%, is cooled to room temperature, continues to stir, add the bicarbonate of ammonia of described weight, add while vigorous stirring, after reaction terminating, add the ammonium polyphosphate of 80% of described weight, continue stirring reaction and obtain material A in 60 minutes; By water-soluble for the ammonium polyphosphate of amino-oligosacchride and residue 20%, make the aqueous solution of 25%, zinc sulfate is dropped in solution, stir 120 minutes, evaporate the moisture of 80%, obtain material B; Material B is dropped in the reactor at material A place, stir, moisture is evaporated to and is less than 2%, enter pulverizer and be crushed to more than fineness 80 order and namely obtain this nutritional type soil conditioner.
Embodiment 6 the present invention to solve cucumber ground Soil Anti harden, salinization, disease, continuous cropping result of use
1, proof test:
For embodiment 1, place in Laixi City, Shandong Province, due to continuous cropping for many years, this place salinization and harden, continuous cropping phenomenon is serious.To before cucumber is transplanted, carry out the flat trench digging of target of ploughing after chemical fertilizer being applied farmland, soil conditioner the present invention obtained by 45kg/ mu is sprinkled in ditch, earthing 2 ~ 3cm, is transplanted in ditch by cucumber seedling.
2, simultaneous test:
Place is in Laixi City, Shandong Province, and condition is consistent with proof test.To before cucumber is transplanted, carry out the flat trench digging of target of ploughing after chemical fertilizer being applied farmland, cucumber seedling is transplanted in ditch.Institute use chemical fertilizer kind and quantity consistent with proof test.
3, result:
Experimental field fast, cucumber emerges neatly, and root system development is normal, encroached on by blight; Simultaneous test plot, there is " little Lao Miao " in cucumber, namely transplant after 20 days, cucumber seedling plant height does not rise appreciably, and the later stage is encroached on by blight.
Embodiment 7 the present invention is for the result of use reducing lettuce ground heavy metal activity
1, proof test:
For embodiment 2, place is in Gejiu, Yunnan Province, planting area belongs to copper mine abandoned stope, because parent soil material copper content is just higher, simultaneously owing to adopting mining area infiltration water to irrigate for many years, cause this growing area Soil Available Copper content severe overweight, directly affects plant growth and cause copper content overproof in fruit.The target that carries out after chemical fertilizer is spread to earth's surface ploughing is put down, and after opening cave, soil conditioner the present invention obtained by 60kg/ mu evenly spreads in each cave, and rear earthing 2 ~ 3cm, by lettuce transplantation of seedlings in cave.
2, simultaneous test:
Place is in Gejiu, Yunnan Province, and condition is consistent with proof test.The target that carries out after chemical fertilizer being spread to earth's surface ploughing is put down, after opening cave, by lettuce transplantation of seedlings in cave.Institute use chemical fertilizer kind and quantity consistent with proof test.
3, result:
After transplanting 15 days, observe: proof test plot: lettuce root system development is normal, and the longest root system reaches 21cm; Simultaneous test field: in 20 strains, black root appears in 12 strains; The content of lettuce fruit and root system copper is measured: the verification experimental verification plot every 100g of lettuce contains copper 0.09mg, and the simultaneous test plot every 100g of lettuce contains copper 2.4mg after results.
Embodiment 8 the present invention is to the result of use improving watermelon saline-alkaline tolerance and raising output
1, proof test:
For embodiment 3, place is at Jiangsu Province's Yancheng City, and this region is positioned at Huanghai Sea beach district, and sodium salt in parent soil material, magnesium salts isoconcentration are higher, simultaneously because local farmers rate of fertilizer application is comparatively large, causes the serious salinization of soil, plant growth difficulty.Used chemical fertilizer is sprinkled into melonry, ridging of ploughing, soil conditioner the present invention obtained spreads on ridge by 100/ mu of consumption, trench digging, transplants.
2, simultaneous test:
Place is at Jiangsu Province's Yancheng City, and condition is consistent with proof test, and used chemical fertilizer is sprinkled into melonry, ridging of ploughing, trench digging, transplants.Institute use chemical fertilizer kind and quantity consistent with proof test.
3, result:
Watermelon is observed after transplanting 15 days: proof test: watermelon does not occur here withering, root system development is normal; Simultaneous test: withering appears in watermelon, and here seedling rate is 21%, again fills the gaps with seedlings; When watermelon is gathered in the crops, measure per mu yield: proof test plot watermelon per mu yield 6217kg, simultaneous test plot fills the gaps with seedlings twice, final per mu yield 4821kg.
Embodiment 9 the present invention is to the red result of use putting forward fruit quality of improvement
1, proof test:
For embodiment 4, place is in Binchuan County, Yunnan Province, Binchuan County is that bright the reddest the carrying of China plants county, the red purchasing price carried and output all more objective, so plantation family is in order to devote exclusive attention to output, frequently excessively use chemical fertilizer, particularly Water soluble fertilizer, the soil acidification causing original meta-acid is more serious, and have serious to harden, the problem such as salinization.Carry the budding period at Spring Rose, carrying main root 10cm place trench digging from red, amendment the present invention obtained according to 100kg/ mu consumption spreads fertilizer over the fields in ditch, after having spread fertilizer over the fields, pours water in ditch, then carries out earthing.
2, simultaneous test:
Place is in Binchuan County, Yunnan Province, and condition is consistent with proof test, and plantation family normal running, does not carry out the operation of proof test.
3, result:
Red carrying plucks rear mensuration wherein several index, and proof test plot is red carries sugar content 19.5%, soluble solid content 24%, and simultaneous test plot is red puies forward sugar degree 17.9%, soluble solid content 21%; Proof test plot is red, and to carry fruit even, and painted good, normal temperature stores 30 days and do not occur decayed fruit, and simultaneous test plot is red, and to carry large granule more, occurs decayed fruit during normal temperature storage to 18 day.
More than test shows, this nutritional type soil conditioner reduces soil acidification, hardens, salinization and the aspect such as heavy metal and harmful levels of pathogens infringement have unusual effect, and can improve fruit quality and keeping quality.This invented technology is simple, is suitable for large-scale promotion and uses.
Claims (3)
1. a nutritional type soil conditioner, is made up by weight ratio of following raw material: ulmic acid 800 ~ 1000 parts, 400 ~ 500 parts, calcium oxide, 300 ~ 500 parts, bicarbonate of ammonia, ammonium polyphosphate 200 ~ 400 parts, 80 ~ 100 parts, zinc sulfate, amino-oligosacchride 50 ~ 70 parts.
2. nutritional type soil conditioner according to claim 1, is characterized in that the weight proportion of described raw material is: ulmic acid 900 parts, 450 parts, calcium oxide, 400 parts, bicarbonate of ammonia, ammonium polyphosphate 300 parts, 90 parts, zinc sulfate, amino-oligosacchride 60 parts.
3. nutritional type soil conditioner according to claim 1 and 2, is characterized in that preparing by the following method: first the ulmic acid of described weight is crushed to more than 500 orders, calcium oxide powder is broken to more than 300 orders; The ulmic acid pulverized and calcium oxide are dropped in reactor, add the water of ulmic acid and calcium oxide gross weight 60%, reaction terminating post-heating evaporates added water weight 40%, then the bicarbonate of ammonia of described weight is added, add the ammonium polyphosphate of 80% of described weight after reaction terminating, continue to be obtained by reacting material A; By water-soluble for the ammonium polyphosphate of amino-oligosacchride and residue 20%, make the aqueous solution of 25%, zinc sulfate is dropped in solution, stir while adding, after reaction terminating, evaporate the moisture of 80%, obtain material B; Material B is dropped in the reactor at material A place, stir, moisture is evaporated to and is less than 2%, enter pulverizer pulverizing and namely obtain this nutritional type soil conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510877999.2A CN105315109A (en) | 2015-12-04 | 2015-12-04 | Nutrient soil conditioning agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510877999.2A CN105315109A (en) | 2015-12-04 | 2015-12-04 | Nutrient soil conditioning agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105315109A true CN105315109A (en) | 2016-02-10 |
Family
ID=55243521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510877999.2A Pending CN105315109A (en) | 2015-12-04 | 2015-12-04 | Nutrient soil conditioning agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105315109A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106008096A (en) * | 2016-05-23 | 2016-10-12 | 魏占波 | Mixed functional water-soluble fertilizer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2006207886A1 (en) * | 2005-09-27 | 2007-04-19 | John Pashai | Fertiliser |
| CN104496608A (en) * | 2014-12-29 | 2015-04-08 | 深圳市芭田生态工程股份有限公司 | Ammonium polyphosphate chelate fertilizer as well as preparation method and application thereof |
| CN104628467A (en) * | 2015-01-26 | 2015-05-20 | 张彬 | Long-acting water-soluble fertilizer and preparation method thereof |
| CN104788170A (en) * | 2015-01-30 | 2015-07-22 | 姜明光 | Weak alkaline slow-release compound fertilizer and silicon-based weak alkaline slow-release compound microbial fertilizer and preparation method thereof |
| CN104909959A (en) * | 2015-06-01 | 2015-09-16 | 张彬 | Soil conditioner |
-
2015
- 2015-12-04 CN CN201510877999.2A patent/CN105315109A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2006207886A1 (en) * | 2005-09-27 | 2007-04-19 | John Pashai | Fertiliser |
| CN104496608A (en) * | 2014-12-29 | 2015-04-08 | 深圳市芭田生态工程股份有限公司 | Ammonium polyphosphate chelate fertilizer as well as preparation method and application thereof |
| CN104628467A (en) * | 2015-01-26 | 2015-05-20 | 张彬 | Long-acting water-soluble fertilizer and preparation method thereof |
| CN104788170A (en) * | 2015-01-30 | 2015-07-22 | 姜明光 | Weak alkaline slow-release compound fertilizer and silicon-based weak alkaline slow-release compound microbial fertilizer and preparation method thereof |
| CN104909959A (en) * | 2015-06-01 | 2015-09-16 | 张彬 | Soil conditioner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106008096A (en) * | 2016-05-23 | 2016-10-12 | 魏占波 | Mixed functional water-soluble fertilizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Hao et al. | Impacts of nitrogen fertilizer type and application rate on soil acidification rate under a wheat-maize double cropping system | |
| Devkota et al. | Managing soil salinity with permanent bed planting in irrigated production systems in Central Asia | |
| CN103396232B (en) | Biological fertilizer | |
| Devkota et al. | Combining permanent beds and residue retention with nitrogen fertilization improves crop yields and water productivity in irrigated arid lands under cotton, wheat and maize | |
| CN103922846B (en) | Saline-alkali soil improvement method | |
| Nagar et al. | Effect of organic manures and crop residue management on physical, chemical and biological properties of soil under pigeonpea based intercropping system | |
| CN104788263A (en) | Composite soil conditioner | |
| CN102246646B (en) | Cultivation method of leaf vegetable with low nitrate content | |
| CN102992908B (en) | Fertilizer effect enhancement and invalidation control agent and method for preparing same | |
| CN104496612B (en) | Many antibiont organic fungi-manures and preparation method thereof | |
| CN102126887A (en) | Seed dressing agent | |
| CN110089369A (en) | A kind of Wheat Maize Rotation straw-returning balanced fertilizing method | |
| Bana et al. | Moisture-stress management under limited and assured irrigation regimes in wheat (Triticum aestivum): Effects on crop productivity, water use efficiency, grain quality, nutrient acquisition and soil fertility | |
| CN103611724A (en) | Saline-alkali soil restoration agent | |
| CN104186156A (en) | Winter wheat high-yield cultivation fertilizing method considering environment capacity in moisture soil region of north Henan province | |
| CN102531800A (en) | Agricultural-residue-free biodegradation technology | |
| CN105439753A (en) | Production method of organic-inorganic fertilizer having effect of improving soil environment | |
| CN105315107A (en) | Special fertilizer suitable for acid soil | |
| CN104909959A (en) | Soil conditioner | |
| CN105960992B (en) | The drought resisting planting method of clover | |
| CN108184359A (en) | A kind of method for carrying out soil improvement in serious pollution salt-soda soil | |
| CN104788231B (en) | A kind of complex fertilizer for preventing and treating continuous cropping disease and preparation method thereof | |
| CN113308251A (en) | Soil conditioner | |
| CN105315109A (en) | Nutrient soil conditioning agent | |
| CN103518504B (en) | Super High-yielding Maize produces implantation methods |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160210 |