CN102992845A - Straw fertilizer - Google Patents
Straw fertilizer Download PDFInfo
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- CN102992845A CN102992845A CN 201210485701 CN201210485701A CN102992845A CN 102992845 A CN102992845 A CN 102992845A CN 201210485701 CN201210485701 CN 201210485701 CN 201210485701 A CN201210485701 A CN 201210485701A CN 102992845 A CN102992845 A CN 102992845A
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- straw
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- phosphate
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Abstract
The invention relates to a straw fertilizer, and in particular relates to a straw fertilizer made by mixing crop straw treated by a special process and a chemical fertilizer and a manufacturing process of the fertilizer. The straw fertilizer is applied to soil and can provide nutrients for crops and improve the soil, soil fertility is increased, and straw is treated by adopting a high temperature high pressure explosion crushing process, so that the straw is fully broken and thoroughly decomposed in certain time under the condition that pressure is 0.5-2.0MPa; the adopted raw materials comprise various crop straws and various fertilizers such as urea, potassium chloride, calcium superphosphate, ammonium sulphate, potassium sulphate, potassium dihydrogen phosphate, dipotassium phosphate, diammonium phosphate and monoammonium phosphate; and the straw fertilizer contains more than 30% of crop straw and less than 70% of chemical fertilizer, and content of effective nutrient reaches up to 10-25%.
Description
Technical field
The present invention relates to a kind of compost made of stalks, refer to specifically the particle made by the crop material more than 30% and 70% following chemical fertilizer or the manufacturing process of Powdered stalk fertilizer and this fertilizer.
Background technology
Crop material contains certain plant nutrition, often adopt traditionally the modes such as stack retting, mistake abdomen to make its also field as a kind of source of manure, or direct returning to farmland is to reach the purpose that increases soil nutrient, improves soil physical properties, increases 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 endangers crop of lower season in these disease and pest bands can being buried.Also leave the part crop seed in the stalk, seed germination causes lower season crop varieties to mix behind the direct returning to farmland, affects product purity.Therefore most of peasant takes stalk is stacked the edge of a field, the method for going back the field after burning.Go back the field behind the crop straw burning, its most of nutrient that includes is lost, and has 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 large public hazards again.
Summary of the invention
The invention provides a kind of technique, 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 its all functions at improvement soil, 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.Then be equipped with content according to soil type and crop species and be up to 70% chemical fertilizer, make effective total content of nitrogen, phosphorus, potassium element and trace element reach 10%～25%.Product granulation shape or Powdered.
Technique provided by the invention make crop material the short period of time fully fragmentation become thoroughly decomposed, be suitable for large-scale industrialization production.The High Temperature High Pressure blasting technology is used in invention, make stalk fragmentation in 20 minutes under 0.5Mpa～2.0Mpa pressure, become thoroughly decomposed, simultaneously thorough disinfection, degerm insect, and kill remaining seed, avoid using rear sick worm damage to crops and seed germination growth effect 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 technique 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
The chemical fertilizer metering
→ packing → finished product warehouse-in
Embodiment
The present invention is processed into granulated fertilizer and is further specified by following " example ", but is not limited to this.
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, fertile one ton of the stalk material 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 of nitrogen, phosphorus, potassium and the trace element stalk material fertilizer 25% or more.
Proportioning raw materials only is used in specific soil and crop in strict accordance with soil type and all kinds of formulations of crop, must not arbitrarily change or use with.
After using, compost made of stalks provided by the invention do not affect 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 material processing is appreciated, can eliminate peasant household it is stacked roadside the edge of a field, affects 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 crop material and 70% following various chemical fertilizer 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. compost made of stalks according to claim 1 is characterized in that crop material adopts high pressure-temperature blasting technology sterilization, makes stalk under pressure 0.5Mpa～2.0Mpa, and is fully broken and become thoroughly decomposed within a certain period of time.
3. compost made of stalks according to claim 1 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 |
|---|---|---|---|
| CN 201210485701 CN102992845A (en) | 2012-11-16 | 2012-11-16 | Straw fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210485701 CN102992845A (en) | 2012-11-16 | 2012-11-16 | Straw fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102992845A true CN102992845A (en) | 2013-03-27 |
Family
ID=47922032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210485701 Pending CN102992845A (en) | 2012-11-16 | 2012-11-16 | Straw fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102992845A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103408372A (en) * | 2013-08-14 | 2013-11-27 | 路域生态工程有限公司 | Fabrication method for culture bowl by using straw to replace turf and application method of culture bowl |
| CN104961511A (en) * | 2015-06-26 | 2015-10-07 | 四川省烟草公司广元市公司(广元市烟草公司) | Method for producing organic fertilizer with tobacco waste |
| CN105247991A (en) * | 2015-09-30 | 2016-01-20 | 信阳农林学院 | Method for regulating and controlling soil of crop root zone |
| CN106472576A (en) * | 2016-09-30 | 2017-03-08 | 桂林茗兴生物科技有限公司 | A kind of pair of season Chinese scholartree plantation disease control flushing liquor |
| CN106472578A (en) * | 2016-09-30 | 2017-03-08 | 桂林茗兴生物科技有限公司 | A kind of pair of season Chinese scholartree plantation pest control flushing liquor |
| CN106472577A (en) * | 2016-09-30 | 2017-03-08 | 桂林茗兴生物科技有限公司 | Double season Chinese scholartree plantation disease control flushing liquors |
| CN106508901A (en) * | 2016-09-30 | 2017-03-22 | 桂林茗兴生物科技有限公司 | Pest control spray solution for plantation of dual-season sophora japonica |
| CN106588494A (en) * | 2016-12-22 | 2017-04-26 | 安徽爱能洁生物科技有限公司 | Green and environment-friendly straw fertilizer |
| CN108484333A (en) * | 2018-06-05 | 2018-09-04 | 方建波 | A kind of ecology organic chemical fertilizer |
| CN113756124A (en) * | 2021-02-22 | 2021-12-07 | 杭州益森键生物科技有限公司 | Method for making paper pulp by using pine tree epidemic wood |
-
2012
- 2012-11-16 CN CN 201210485701 patent/CN102992845A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103408372A (en) * | 2013-08-14 | 2013-11-27 | 路域生态工程有限公司 | Fabrication method for culture bowl by using straw to replace turf and application method of culture bowl |
| CN104961511A (en) * | 2015-06-26 | 2015-10-07 | 四川省烟草公司广元市公司(广元市烟草公司) | Method for producing organic fertilizer with tobacco waste |
| CN105247991A (en) * | 2015-09-30 | 2016-01-20 | 信阳农林学院 | Method for regulating and controlling soil of crop root zone |
| CN106472576A (en) * | 2016-09-30 | 2017-03-08 | 桂林茗兴生物科技有限公司 | A kind of pair of season Chinese scholartree plantation disease control flushing liquor |
| CN106472578A (en) * | 2016-09-30 | 2017-03-08 | 桂林茗兴生物科技有限公司 | A kind of pair of season Chinese scholartree plantation pest control flushing liquor |
| CN106472577A (en) * | 2016-09-30 | 2017-03-08 | 桂林茗兴生物科技有限公司 | Double season Chinese scholartree plantation disease control flushing liquors |
| CN106508901A (en) * | 2016-09-30 | 2017-03-22 | 桂林茗兴生物科技有限公司 | Pest control spray solution for plantation of dual-season sophora japonica |
| CN106588494A (en) * | 2016-12-22 | 2017-04-26 | 安徽爱能洁生物科技有限公司 | Green and environment-friendly straw fertilizer |
| CN108484333A (en) * | 2018-06-05 | 2018-09-04 | 方建波 | A kind of ecology organic chemical fertilizer |
| CN113756124A (en) * | 2021-02-22 | 2021-12-07 | 杭州益森键生物科技有限公司 | Method for making paper pulp by using pine tree epidemic wood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |