CN1486963A - Slow releasing fertilizer specially for Chinese goldthread and its production process - Google Patents
Slow releasing fertilizer specially for Chinese goldthread and its production process Download PDFInfo
- Publication number
- CN1486963A CN1486963A CNA031355285A CN03135528A CN1486963A CN 1486963 A CN1486963 A CN 1486963A CN A031355285 A CNA031355285 A CN A031355285A CN 03135528 A CN03135528 A CN 03135528A CN 1486963 A CN1486963 A CN 1486963A
- Authority
- CN
- China
- Prior art keywords
- coptis
- meal
- bone meal
- rapeseed meal
- borax
- 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
Abstract
The slow releasing fertilizer specially for Chinese goldthread is prepared with rape seed cake 16-20 wt%, bone meal 8-14 wt%, turf 14-20 wt%, zeolite 8-12 wt%, borax 2-5 wt%, urea 14-20 wt%, ammonium phosphate 10-15 wt%, potassium sulfate 13-18 wt%, magnesium sulfate 1-2 wt% and zinc sulfate 0.5-1.5 wt%. The preparation process includes mixing, pelletizing and other steps. The fertilizer is prepared with natural organic material as main components and can meet the requirement for Chinese goldthread to grow is rhizome and improve soil structure.
Description
Technical field
The present invention relates to a kind of novel agricultural technical field of fertilizers, particularly relate to a kind of coptis slow special release fertilizer and preparation method thereof.
Background technology
The coptis is the important perennial Chinese medicinal materials of China, and developing history is long, and the cultivation time is long, and medicinal and health care is worth high, good in economic efficiency.For a long time, exist the single administration chemical nitrogen in the coptis artificial culture, phosphate fertilizer is comparatively general in the hope of the phenomenon of high yield, this certainly will have influence on the realization of coptis cultivation standardization and secondary industryization.Lack the high-quality dedicated fertilizer that is fit to coptis growth characteristics and improves medicinal quality at present on the domestic market.Coptis growth cycle is long, presses for the slow release fertilizer that satisfies its nutritive property.Yet the slow release fertilizer of the existing research of China exists two big subject matters, the one, based on slow-release nitrogen fertilizer, be difficult to satisfy plant to multiple nutrient demand; The 2nd, based on enveloped slow release fertilizer, the production cost height, the coating material often exists second environmental pollution.Obviously, these slow release fertilizer nutrients based on inorganic fertilizer single (only inorganic nutrients), cost height, coating material contaminate environment are not suitable for as coptis dedicated fertilizer.According to the nutrient environment condition of coptis growth, the high-quality slow special release fertilizer of development organic-inorganic composite is pressing for of China's coptis standardized cultivation.
Summary of the invention
Goal of the invention: the object of the present invention is to provide a kind of organic-inorganic composite high-quality coptis slow special release fertilizer based on the natural organic matter material, satisfy that the coptis grows and the needs of rhizome good quality and high output, the structure of improving the soil, improve utilization rate of fertilizer, raw material sources are extensive, product manufacture is simple, and facility investment is low, no secondary environmental pollution.
Technical solution: coptis slowly-releasing compound fertilizer special of the present invention is made up of following component and mass ratio:
| Raw material | Requirement | Quality % |
| Rapeseed meal | ≤0.25mm | ?16～20 |
| Bone meal | ≤0.25mm | ?8～14 |
| Peat | ≤0.25mm | ?14～20 |
| Zeolite | ≤0.25mm | ?8～12 |
| Borax | Contain B 〉=11% | ?2～5 |
| Urea | Contain N 〉=46% | ?14～20 |
| Ammonium phosphate | Contain N 〉=10%, P 2O 5≥40％ | ?10～15 |
| Vitriolate of tartar | Contain K 2O≥50％ | ?13～18 |
| Sal epsom | Contain Mg 〉=9.5% | ?1～2 |
| Zinc sulfate | Contain Zn 〉=23% | ?0.5～1.5 |
The feed composition that the present invention adopts can be divided into 3 groups by its effect:
(1) chemical fertilizer comprises urea, ammonium phosphate, vitriolate of tartar, sal epsom, zinc sulfate, and it mainly acts on and provides plant macronutrient and zinc element.
(2) fertilizer slow-release formulation mainly contains zeolite, borax, peat, can preserve nutrient (zeolite) by directly absorbing, and suppresses the slow release action that positively charged ion nutrients (peat) such as urea decomposition (borax, peat) and complexing ammonium, potassium, calcium reach many nutrients.In addition, borax also provides boron attainment branch.
(3) organic fertilizer is selected high-quality organic fertilizer rapeseed meal, bone meal, peat, and organic matter, organic nutrient, phosphorus and calcium mainly are provided.
Preparation technology's flow process of coptis slowly-releasing compound fertilizer special of the present invention is:
Bone meal neutralization ← effectuation processing ← rapeseed meal
Chemical fertilizer (metering)+sustained release dosage (metering) → stir → measure → mix → granulation → drying → screening → metering packing → finished product
Above-mentioned technical process, be at normal temperatures and pressures with urea, ammonium phosphate, vitriolate of tartar, sal epsom, zinc sulfate stirring and evenly mixing, add borax, zeolite, peat, thorough mixing, and then adding is through the rapeseed meal and the bone meal mixture of effectuation processing, fully stirring and evenly mixing is processed granulation and is made coptis slowly-releasing compound fertilizer special product.
The quick effectuation treatment process of rapeseed meal and bone meal is as follows among the present invention: it is the H of 1～3mol/l that drying and crushing to the rapeseed meal of≤0.25mm is added concentration
2SO
4Make decomposition agent, make rapeseed meal: acid solution is 1: 0.8～1.6 (mass ratioes), stir, under 50 ℃～60 ℃ conditions, act on 48～72 hours, get 100 parts of reactants, add 80～90 parts of abundant mixings of bone meal, conditioned reaction thing potential of hydrogen makes its pH value to subacidity, balance is 12～24 hours at normal temperatures, and drying can obtain containing available nitrogen, the higher organic double compound of phosphorus.
Coptis slowly-releasing compound fertilizer special provided by the invention contains nutrients such as nitrogen, phosphorus, potassium, calcium, magnesium, sulphur, boron, zinc, and wherein npk nutrient is 20%～25%, organic 〉=20%.
Coptis slowly-releasing compound fertilizer special of the present invention is used according to a conventional method, can make base manure, also can do topdressing of the different growth time coptiss.Do when topdressing, can in conjunction with ridging with spread fertilizer over the fields after the part muck soils mixes, action effect is better.
Advantage of the present invention
1. coptis slowly-releasing compound fertilizer special of the present invention contains plant essential multiple macroelement and micronutrient element, enriches with phosphorus, potassium, calcium, sulphur content especially, can satisfy the nutritional need that the coptis grows.
2. coptis slowly-releasing compound fertilizer special raw material that production is adopted of the present invention is mainly high-quality organic fertilizer and high-quality chemical fertilizer, does not contain to the deleterious minor component of growth and development of plants organic content 〉=20%, the structure of improving the soil; Organic nutrient and inorganic nutrients assembly are reasonable, product nitrogen and phosphorus attainment branch have tangible slow releasing function, be particularly suitable for perennial Chinese medicinal materials coptis crop applying, used the test-results of this slow-release fertilizer in 1～3 year on the living coptis in the field, nitrogen, phosphorus, potassium nutrition utilization ratio improve 12.4%～17.2%, 15.3%～19.6% and 10.3%～14.6% respectively in the fertilizer.
3. coptis slowly-releasing compound fertilizer special of the present invention with fertilizer with material peat, borax and natural mineral matter zeolite as sustained release dosage, the fertilizer nutrient had good sustained release effect, popular enveloped slow release fertilizer cost is low both at home and abroad at present, and no secondary environmental pollution is a kind of green sustained release fertilizer.
4. the raw material sources that adopt among the present invention are extensive, and product manufacture is simple, and facility investment is low.
Embodiment
Embodiment 1:
A. by mass ratio, urea 14g, ammonium phosphate 15g, vitriolate of tartar 13g, sal epsom 2g, zinc sulfate 1g, stirring and evenly mixing; Add zeolite 10g, borax 2g, peat 14g, thorough mixing.
B. by mass ratio, rapeseed meal 18g adds 2mol/l H
2SO
424g stirs, and acts on 60h under 50 ℃ of conditions, adds bone meal 11g, abundant mixing, and conditioned reaction thing potential of hydrogen makes its pH value to subacidity, balance 24h at normal temperatures, drying.
C. with a, b two component thorough mixing, stir, granulation, drying, packing gets final product.
Embodiment 2:
A. by mass ratio, urea 20g, ammonium phosphate 10g, vitriolate of tartar 18g, sal epsom 1g, zinc sulfate 0.5g, stirring and evenly mixing; Add zeolite 8g, borax 4g, peat 14.5g, thorough mixing.
B. by mass ratio, rapeseed meal 16g adds 3mol/l H
2SO
418g stirs, and acts on 48h under 50 ℃ of conditions, adds bone meal 8g, abundant mixing, and conditioned reaction thing potential of hydrogen makes its pH value to subacidity, balance 12h at normal temperatures, drying.
C. with a, b two component thorough mixing, stir, granulation, drying, packing gets final product.
Embodiment 3:
A. by mass ratio, urea 17g, ammonium phosphate 12g, vitriolate of tartar 13g, sal epsom 1g, zinc sulfate 1g, stirring and evenly mixing; Add zeolite 10g, borax 2g, peat 16g, thorough mixing.
B. by mass ratio, rapeseed meal 20g adds 1mol/l H
2SO
420g stirs, and acts on 72h under 60 ℃ of conditions, adds bone meal 8g, abundant mixing, and conditioned reaction thing potential of hydrogen makes its pH value to subacidity, balance 20h at normal temperatures, drying.
C. with a, b two component thorough mixing, stir, granulation, drying, packing gets final product.
Embodiment 4:
A. by mass ratio, urea 18g, ammonium phosphate 12g, vitriolate of tartar 14g, sal epsom 1.5g, zinc sulfate 1g, stirring and evenly mixing; Add zeolite 8g, borax 3.5g, peat 14g, thorough mixing.
B. by mass ratio, rapeseed meal 16g adds 2mol/l H
2SO
420g stirs, and acts on 60h under 60 ℃ of conditions, adds bone meal 12g, abundant mixing, and conditioned reaction thing potential of hydrogen makes its pH value to subacidity, balance 18h at normal temperatures, drying.
C. with a, b two component thorough mixing, stir, granulation, drying, packing gets final product.
Embodiment 5:
A. by mass ratio, urea 14g, ammonium phosphate 10g, vitriolate of tartar 16g, sal epsom 1g, zinc sulfate 1g, stirring and evenly mixing; Add zeolite 12g, borax 2g, peat 20g, thorough mixing.
B. by mass ratio, rapeseed meal 16g adds 2mol/l H
2SO
424g stirs, and acts on 72h under 55 ℃ of conditions, adds bone meal 8g, abundant mixing, and conditioned reaction thing potential of hydrogen makes its pH value to subacidity, balance 24h at normal temperatures, drying.
C. with a, b two component thorough mixing, stir, granulation, drying, packing gets final product.
Embodiment 6:
A. by mass ratio, urea 16g, ammonium phosphate 11g, vitriolate of tartar 14g, sal epsom 1.5g, zinc sulfate 1.5g, stirring and evenly mixing; Add zeolite 8g, borax 2g, peat 14g, thorough mixing.
B. by mass ratio, rapeseed meal 18g adds 2mol/l H
2SO
420g stirs, and acts on 72h under 50 ℃ of conditions, adds bone meal 14g, abundant mixing, balance 20h at normal temperatures, drying.
C. with a, b two component thorough mixing, stir, granulation, drying, packing gets final product.
Embodiment 7:
A. by mass ratio, urea 20g, ammonium phosphate 10g, vitriolate of tartar 15g, sal epsom 2g, zinc sulfate 0.5g, stirring and evenly mixing; Add zeolite 8g, borax 5g, peat 14.5g, thorough mixing.
B. by mass ratio, rapeseed meal 16g adds 3mol/l H
2SO
418g stirs, and acts on 48h under 50 ℃ of conditions, adds bone meal 9g, abundant mixing, balance 12h at normal temperatures, drying.
C. with a, b two component thorough mixing, stir, granulation, drying, packing gets final product.
More than among all embodiment, the particle diameter of rapeseed meal, bone meal, peat and zeolite should≤0.25mm; Borax contains B 〉=11%, and urea contains N 〉=46%, and ammonium phosphate contains N 〉=10%, P
2O
5〉=40%, vitriolate of tartar contains K
2O 〉=50%, sal epsom contain Mg 〉=9.5%, and zinc sulfate contains Zn 〉=23%.
Claims (4)
1, coptis slow special release fertilizer, material combination by following mass ratio forms: rapeseed meal 16%～20%, bone meal 8%～14%, peat 14%～20%, zeolite 8%～12%, borax 2%～5%, urea 14%～20%, ammonium phosphate 10%～15%, vitriolate of tartar 13%～18%, sal epsom 1%～2% and zinc sulfate 0.5%～1.5%.
2, coptis slow special release fertilizer according to claim 1 is characterized in that the particle diameter of rapeseed meal, bone meal, peat and zeolite is answered≤0.25mm; Borax contains B 〉=11%, and urea contains N 〉=46%, and ammonium phosphate contains N 〉=10%, P
2O
5〉=40%, vitriolate of tartar contains K
2O 〉=50%, sal epsom contain Mg 〉=9.5%, and zinc sulfate contains Zn 〉=23%.
3, the preparation method of coptis slow special release fertilizer, it is characterized in that: at normal temperatures and pressures with urea, ammonium phosphate, vitriolate of tartar, sal epsom, zinc sulfate stirring and evenly mixing, add borax, zeolite, peat, thorough mixing, and then adding is through the rapeseed meal and the bone meal organic double compound of effectuation processing, fully stirring and evenly mixing is processed granulation and is promptly got coptis slowly-releasing compound fertilizer special product.
4, the preparation method of coptis slow special release fertilizer according to claim 3 is characterized in that: the quick effectuation of rapeseed meal and bone meal is handled in the following way: it is the H of 1～3mol/l that the drying and crushing to≤rapeseed meal of 0.25mm is added concentration
2SO
4Make decomposition agent, make rapeseed meal: the mass ratio of acid solution is 1: 0.8～1.6, stir, under 50 ℃～60 ℃ conditions, act on 48～72 hours, get 100 parts of reactants, add 80～90 parts of abundant mixings of bone meal, conditioned reaction thing potential of hydrogen makes its pH value to subacidity, balance is 12～24 hours at normal temperatures, and drying promptly obtains containing available nitrogen, higher rapeseed meal and the bone meal organic double compound of phosphorus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03135528 CN1220656C (en) | 2003-07-31 | 2003-07-31 | Slow releasing fertilizer specially for Chinese goldthread and its production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03135528 CN1220656C (en) | 2003-07-31 | 2003-07-31 | Slow releasing fertilizer specially for Chinese goldthread and its production process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1486963A true CN1486963A (en) | 2004-04-07 |
| CN1220656C CN1220656C (en) | 2005-09-28 |
Family
ID=34154676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03135528 Expired - Fee Related CN1220656C (en) | 2003-07-31 | 2003-07-31 | Slow releasing fertilizer specially for Chinese goldthread and its production process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1220656C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126895A (en) * | 2011-04-18 | 2011-07-20 | 西南大学 | Fertilizer special for turnip and preparation method thereof |
| CN104761362A (en) * | 2015-03-30 | 2015-07-08 | 梁伟 | Long-acting nitrogen-phosphoric compound fertilizer containing bone meal and grass carbon powder |
| CN105732212A (en) * | 2016-04-12 | 2016-07-06 | 安徽林海园林绿化股份有限公司 | Leaf fertilizer for sweet osmanthus tree grafting propagation stocks |
| CN106631631A (en) * | 2016-09-30 | 2017-05-10 | 重庆市中药研究院 | Special fertilizer for feed for host insects of cordyceps and method for preparing special fertilizer |
| CN106673827A (en) * | 2016-12-26 | 2017-05-17 | 西南大学 | High-potassium-based application-type slow release fertilizer for leaf vegetables and preparation method and application of slow release fertilizer |
| CN107721628A (en) * | 2017-11-17 | 2018-02-23 | 定远县诚信种植专业合作社 | A kind of composite fertilizer's preparation method for improving Hangzhou chili quality |
| CN107750895A (en) * | 2017-10-26 | 2018-03-06 | 石阡县龙腾农牧农民专业合作社 | A kind of water coptis root seedling medium and preparation method thereof |
| CN113912452A (en) * | 2021-11-24 | 2022-01-11 | 华中农业大学 | Special fertilizer for coptis chinensis and production method thereof |
-
2003
- 2003-07-31 CN CN 03135528 patent/CN1220656C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126895A (en) * | 2011-04-18 | 2011-07-20 | 西南大学 | Fertilizer special for turnip and preparation method thereof |
| CN104761362A (en) * | 2015-03-30 | 2015-07-08 | 梁伟 | Long-acting nitrogen-phosphoric compound fertilizer containing bone meal and grass carbon powder |
| CN105732212A (en) * | 2016-04-12 | 2016-07-06 | 安徽林海园林绿化股份有限公司 | Leaf fertilizer for sweet osmanthus tree grafting propagation stocks |
| CN106631631A (en) * | 2016-09-30 | 2017-05-10 | 重庆市中药研究院 | Special fertilizer for feed for host insects of cordyceps and method for preparing special fertilizer |
| CN106673827A (en) * | 2016-12-26 | 2017-05-17 | 西南大学 | High-potassium-based application-type slow release fertilizer for leaf vegetables and preparation method and application of slow release fertilizer |
| CN107750895A (en) * | 2017-10-26 | 2018-03-06 | 石阡县龙腾农牧农民专业合作社 | A kind of water coptis root seedling medium and preparation method thereof |
| CN107721628A (en) * | 2017-11-17 | 2018-02-23 | 定远县诚信种植专业合作社 | A kind of composite fertilizer's preparation method for improving Hangzhou chili quality |
| CN113912452A (en) * | 2021-11-24 | 2022-01-11 | 华中农业大学 | Special fertilizer for coptis chinensis and production method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1220656C (en) | 2005-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104326848A (en) | Water and fertilizer retention organic fertilizer and preparation method thereof | |
| CN102531745B (en) | Special rice fertilizer for producing organic selenium-enriched rice and preparation method thereof | |
| CN103613447A (en) | Polyelement slow release granular fertilizer with high fertilizer efficiency and preparation method thereof | |
| CN101423427A (en) | Pig manure composting preparation method capable of reducing nitrogen loss | |
| CN105000968A (en) | Special biochar slow release base fertilizer for potatoes and preparation method thereof | |
| CN105585371A (en) | Fertilizer synergistic additive and preparation thereof | |
| CN105175088A (en) | Biochar slow release phosphate fertilizer and preparation method thereof | |
| CN112645760A (en) | Preparation method of organic fertilizer | |
| CN1220656C (en) | Slow releasing fertilizer specially for Chinese goldthread and its production process | |
| CN1203213A (en) | Compound fertilizer and producing method thereof | |
| CN105036903A (en) | Biocarbon sustain-released paddy rice dedicated basic fertilizer and preparation method thereof | |
| CN1243692C (en) | Composite manure for blue alga of water bloom and preparation method thereof | |
| CN1048237C (en) | Multi-effect inorganic-organic compound fertilizer | |
| CN1233598C (en) | Special nuisance-free fertilizer for preserved szechuan pickle and method for preparation thereof | |
| CN1279004C (en) | Composite biological humic acid fertilizer and its production process | |
| CN1288880A (en) | Multielement marine organism fertilizer and its preparation | |
| CN105175086A (en) | Special selenium-rich long-acting rice slow-release fertilizer and preparation method thereof | |
| CN1087724C (en) | Complete element compound fertilizer for garden | |
| CN111848274A (en) | Preparation method of special carbon-based selenium-rich fertilizer for rice | |
| CN1266083C (en) | Biological organic cotton dreg fertilizer and its production process | |
| CN1248987C (en) | Long lasting composite fertilizer | |
| CN102674940B (en) | Special organic-inorganic mixed fertilizer for cash crops | |
| CN104892091A (en) | Magnetic fertilizer used for eucalyptus and production method thereof | |
| CN101062873A (en) | Special fertilizer for rice dry-seeding | |
| CN103288535A (en) | Organic compound fertilizer and preparation 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 |