CN1134926A - Fertilizer made up of plant stalks - Google Patents
Fertilizer made up of plant stalks Download PDFInfo
- Publication number
- CN1134926A CN1134926A CN 95110433 CN95110433A CN1134926A CN 1134926 A CN1134926 A CN 1134926A CN 95110433 CN95110433 CN 95110433 CN 95110433 A CN95110433 A CN 95110433A CN 1134926 A CN1134926 A CN 1134926A
- Authority
- CN
- China
- Prior art keywords
- crop
- stalk
- fertilizer
- stalks
- phosphate
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
Straws are treated under high temp. and 0.5-2.0 MPa pressure to decompose thoroughly. The raw material used include different kinds of crop straws and different chemical fertilizers, such as urea, potassium chloride, calcium superphosphate, ammonium sulphate, potassium sulphate, potassium dihydrogen phosphate, dipotassium hhdrogen phosphate, ammonium secondary phosphate, ammonium primary phosphate etc. Compost fertilizer contains more than 30% crop straw and less than 70% chemical fertilizer, effective nutrient amounts to 10-25%.
Description
The present invention relates to the particle made by crop material more than 30% and 70% following chemical fertilizer or the manufacturing process of Powdered stalk fertilizer and this fertilizer.
Crop material contains certain plant nutrition, often adopt modes such as stack retting, mistake abdomen to make its also field traditionally as a kind of source of manure, or direct returning to farmland increases soil nutrient to reach, improves soil physical properties, the purpose of increasing soil fertility.But at present stack retting, cross abdomen also the field stalk quantity seldom, straw directly returning to field since behind the time-consuming and straw-returning this season farming difficulty and the time of rotting long, be difficult to accept application for the peasant, especially carry many insect germs on the stalk, direct returning to farmland can be brought these disease and pests in the soil into, endangers crop of following season.Also leave the part crop seed in the stalk, seed germination causes following season crop varieties to mix, influence product purity behind the direct returning to farmland.Therefore most of peasant takes stalk is stacked the edge of a field, burns the also method in field of back.Go back the field behind the crop straw burning, its most of nutrient that includes is lost and has been lost the effect that improves soil physical properties, and pyrotechnics rises from all around during burning, and is both dangerous, and contaminate environment has become big public hazards again.
The invention provides a kind of technology, do not have the various side effects of above-mentioned straw-returning after the compost made of stalks of producing is used, but still kept it improving the soil, all functions on increasing soil fertility.
The present invention adopts the High Temperature High Pressure blasting technology in the compost made of stalks manufacturing processed, make stalk broken rapidly in certain hour under certain pressure, becomes thoroughly decomposed.Be equipped with content according to soil type and crop species then and be up to 70% chemical fertilizer, make effective total content of nitrogen, phosphorus, potassium element and trace element reach 10%-25%.Product is made particulate state or Powdered.
Technology provided by the invention make crop material the short period of time fully fragmentation become thoroughly decomposed, be suitable for large-scale industrialization production.Invention utilization High Temperature High Pressure blasting technology, make stalk broken in 20 fens clock times under the 0.5Mpa-2.0Mpa pressure, become thoroughly decomposed, thorough disinfection simultaneously, degerm insect, and kill remaining seed, avoiding using back disease and pest damage to crops and seed germination growth back influences agricultural-food purity and quality.
The present invention is as follows with the technical process that stalk is processed into Powdered fertilizer:
Stalk → coarse reduction → High Temperature High Pressure → quick-fried is broken → chemical fertilizer metering → mixing → packaging final prod
The present invention is as follows with the technology that stalk is processed into granulated fertilizer:
Quick-fried broken the becoming thoroughly decomposed of stalk → coarse reduction → High Temperature High Pressure → measure
→ mixing → granulation → packing →
Chemical fertilizer metering finished product warehouse-in
The present invention is processed into granulated fertilizer and is further specified by following " example ", but is not limited thereto.Below all chemical fertilizer be the standard chemical fertilizer.
Example 1 urea 100kg
Repone K 60kg
Calcium superphosphate 200kg
Ammonium sulfate 125kg
Zinc sulfate 8kg
Borax 7kg
Stalk powder 500kg
It is become to contain stalk 50% by above-mentioned flow process mixing post-treatment, one ton in the stalk granulated fertilizer of nitrogen, phosphorus, potassium and trace element 14%.
Example 2 urea 340kg
Zinc sulfate 10kg
Potassium primary phosphate 115kg
Manganous sulfate 5kg
Stalk 530kg
It is processed into by above-mentioned flow process contains stalk 53%, one ton in nitrogen, phosphorus, potassium and the stalk granulated fertilizer of trace element more than 25%.
Proportioning raw materials is formulated in strict accordance with soil type and crop species, only is used in specific soil and crop, must not arbitrarily change or use with.
After using, compost made of stalks provided by the invention do not influence farming, to the improvement of soil disease character, and the active effect of having increase soil fertility.
The contained effective nutritive ingredient 10%-25% of this compost made of stalks not only can improve soil organic matter content after using, and can also provide sufficient nutrient for crop.
The invention provides the method that crop straw processing is appreciated, can eliminate peasant household it is stacked roadside the edge of a field, influences the traffic appearance of the city and the also field of burning, the phenomenon of contaminate environment has also been eliminated the unsafe factor that causes therefrom.
Claims (3)
1. compost made of stalks contains stalk and the 70% following various chemical fertilizer of the crop more than 30%, it is characterized in that being processed into particle or powdered fertilizer, is used for all kinds of soil and provides enough nutrients for various crops.
2. require described compost made of stalks according to right 1, it is characterized in that crop material adopts high pressure-temperature blasting technology sterilization, make stalk under pressure 0.5Mpa-2.0Mpa, fully broken within a certain period of time and become thoroughly decomposed.
3. require described compost made of stalks according to right 1, it is characterized in that effective total content of its nitrogen, phosphorus, potassium element and trace element reaches 10-25%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95110433A CN1075798C (en) | 1995-05-02 | 1995-05-02 | Fertilizer made up of plant stalks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95110433A CN1075798C (en) | 1995-05-02 | 1995-05-02 | Fertilizer made up of plant stalks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1134926A true CN1134926A (en) | 1996-11-06 |
| CN1075798C CN1075798C (en) | 2001-12-05 |
Family
ID=5077816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95110433A Expired - Fee Related CN1075798C (en) | 1995-05-02 | 1995-05-02 | Fertilizer made up of plant stalks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1075798C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1079089C (en) * | 1998-06-05 | 2002-02-13 | 中国科学院水利部水土保持研究所 | Preparation and use of nitrogen volatilization inhibitor for chemical fertilizer |
| CN1297632C (en) * | 2005-03-01 | 2007-01-31 | 中国科学院遗传与发育生物学研究所 | Alkaline soil improver |
| CN100336782C (en) * | 2004-06-14 | 2007-09-12 | 西安天维生态农业科技开发有限公司 | Organic multicomponent granular manure and preparing method thereof |
| CN100387554C (en) * | 2005-11-21 | 2008-05-14 | 江苏省农业科学院 | Process for producing multielement fertilizer by plant straw ash |
| CN102020512A (en) * | 2010-11-11 | 2011-04-20 | 中国科学院遗传与发育生物学研究所 | Rapid decomposition method for returning summer maize straws |
| CN108484333A (en) * | 2018-06-05 | 2018-09-04 | 方建波 | A kind of ecology organic chemical fertilizer |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100348553C (en) * | 2006-08-03 | 2007-11-14 | 山东省农业科学院土壤肥料研究所 | Method of preparing NPK composite fertilizer using straw ash |
| CN101293792B (en) * | 2008-06-16 | 2011-01-19 | 临汾圣旺测方肥有限公司 | Fertilizer special for organic, inorganic mix wheat |
| CN101519318B (en) * | 2009-04-02 | 2011-01-12 | 中国农业科学院农业资源与农业区划研究所 | Straw phosphate fertilizer and preparation method thereof |
| CN103787715A (en) * | 2012-11-01 | 2014-05-14 | 长沙创远环保科技有限公司 | Preparation method of straw fertilizer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1009361B (en) * | 1987-06-02 | 1990-08-29 | 广东省韶关市化工研究所 | Multifunction compound fertilizer and its producing method |
| CN1066837A (en) * | 1991-05-22 | 1992-12-09 | 娄志平 | Natural constituent nutrient solution |
| CN1077943A (en) * | 1993-05-31 | 1993-11-03 | 赵志来 | Compoiste fertilizer |
-
1995
- 1995-05-02 CN CN95110433A patent/CN1075798C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1079089C (en) * | 1998-06-05 | 2002-02-13 | 中国科学院水利部水土保持研究所 | Preparation and use of nitrogen volatilization inhibitor for chemical fertilizer |
| CN100336782C (en) * | 2004-06-14 | 2007-09-12 | 西安天维生态农业科技开发有限公司 | Organic multicomponent granular manure and preparing method thereof |
| CN1297632C (en) * | 2005-03-01 | 2007-01-31 | 中国科学院遗传与发育生物学研究所 | Alkaline soil improver |
| CN100387554C (en) * | 2005-11-21 | 2008-05-14 | 江苏省农业科学院 | Process for producing multielement fertilizer by plant straw ash |
| CN102020512A (en) * | 2010-11-11 | 2011-04-20 | 中国科学院遗传与发育生物学研究所 | Rapid decomposition method for returning summer maize straws |
| CN102020512B (en) * | 2010-11-11 | 2013-04-17 | 中国科学院遗传与发育生物学研究所 | Rapid decomposition method for returning summer maize straws |
| CN108484333A (en) * | 2018-06-05 | 2018-09-04 | 方建波 | A kind of ecology organic chemical fertilizer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1075798C (en) | 2001-12-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102992845A (en) | Straw fertilizer | |
| CN104803792B (en) | Bagasse biological organic fertilizer and preparation method | |
| US9133066B2 (en) | Functional fertilizer composition including natural mineral ingredients and method of preparing the same | |
| CN106977277A (en) | Potassium polyphosphate corn slow-release fertilizer and its production method | |
| CN102731220B (en) | Citrus fertilizer for special purpose and its preparation method | |
| CN106565316A (en) | Manganese silicon fertilizer dedicated to rice and preparation method thereof | |
| CN105218233A (en) | Improve composite fertilizer and the production method thereof of cane sugar | |
| CN1095054A (en) | High efficient organic compound fertilizer | |
| CN1075798C (en) | Fertilizer made up of plant stalks | |
| CN1037088C (en) | Composite fertilizer made from plant straw, and prepn. method | |
| CN1048237C (en) | Multi-effect inorganic-organic compound fertilizer | |
| CN1910978A (en) | Plant source, Wet-keeping dressing agent contg. pesticide and fertilizer | |
| CN105061110A (en) | Compound fertilizer specially used for eucalyptus, and preparation method thereof | |
| CN106431636B (en) | A kind of winter wheat composite microbiological fertilizer and preparation method thereof | |
| CN1483710A (en) | Rareearth humic acid complete compound fertilizer, its preparation method and use | |
| CN1331062A (en) | Multi-element biologic compound fertilizer resisting continuous cropping of soybean and its application | |
| RU2165401C1 (en) | Complex organomineral fertilizer | |
| CN1329502C (en) | Production technology for disporous mushroom base fertilizer | |
| CN1098829C (en) | Prepn. method of pure natural multielement organic fertilizer | |
| CN106986702A (en) | Carbon energy bio-fertilizer and preparation method thereof | |
| CN1136170C (en) | High-effective multi-element complex mixed fertilizer | |
| CN106565356A (en) | Biochar-humic acid organic fertilizer | |
| CN112645762A (en) | Special fertilizer for sugarcane and preparation method thereof | |
| CN103787715A (en) | Preparation method of straw fertilizer | |
| CN105237256A (en) | Soybean compound fertilizer and production method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |