CN1239436C - Straw organic composite fertilizer and production thereof - Google Patents
Straw organic composite fertilizer and production thereof Download PDFInfo
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- CN1239436C CN1239436C CN 03111215 CN03111215A CN1239436C CN 1239436 C CN1239436 C CN 1239436C CN 03111215 CN03111215 CN 03111215 CN 03111215 A CN03111215 A CN 03111215A CN 1239436 C CN1239436 C CN 1239436C
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- straw
- fine powder
- pulverized
- composite fertilizer
- plant
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Abstract
The present invention provides straw organic compound fertilizers. After plant straws are dried, the plant straws are pulverized into powdery materials, and carbamide, monoammonium phosphate and potassium chloride are pulverized into the fine powder of 20 to 100 meshes. Raw materials are primarily mixed according to the rate and are pulverized at a time to be prepared into the fine powder of 50 to 120 meshes, the fine powder is uniformly stirred, an adhesive is added, and granulation, drying, sieving, film coating and package are carried out after magnetic selection. The organic compound fertilizers produced by the plant straws sufficiently use straw resources, avoids resource waste, and reduces environmental pollution. Simultaneously, the organification and the controlled release of plant nutrient ingredients can be realized, single-dose application without dressing is realized, the excessive accumulation of nitrate nitrogen in soil and crops is obviously reduced, and the pollution of environment and food is effectively prevented. The present invention has the advantages of low cost and obvious fertilizer effect and can be widely used for the crops, such as paddy rice, corn, Chinese cabbages, tomatoes, cucumbers, potatoes, etc.
Description
Technical field:
The present invention relates to a kind of improvement of organic fertilizer prescription, say it is to disclose a kind of straw organic composite fertilizer and production technique clearly, belong to the agricultural crops technical field of fertilizers.
Background technology:
Straw particularly maize straw in the rural area because the big light weight of volume, processing is difficulty relatively, just is used for cooking as making a fire, and has not only polluted environment, has also wasted valuable stalk resource.
Summary of the invention:
The present invention is in order to solve rural area straw difficult treatment, and the problem of burning waste provides a kind of straw organic composite fertilizer, also discloses the production technique of straw organic composite fertilizer simultaneously, makes full use of straw, manufactures compound manure, is used for plant-growth.
Technical solution of the present invention is as follows:
With the straw is that organic materials is equipped with chemical fertilizer such as urea, monoammonium phosphate, vitriolate of tartar, makes through scientific matching, and it is as follows specifically to fill a prescription: (by ratio of weight and the number of copies)
Stalk 100～510, urea 150～300, monoammonium phosphate 80～160, vitriolate of tartar 100～180.
The present invention can add trace element according to different crops, makes various organic fertilizer;
Paddy rice, corn fertilizer: zinc sulfate 5～15;
Leguminous plants: ammonium molybdate 0.5～1.2;
Underground rhizome is used as medicine special-purpose fertile and flowers and fruits are used as medicine special-purpose fertilizer: calcium-base bentonite 80～160, soybean cake powder 150～190, perilla seeds powder 10～20.
Production technique is as follows: with straw crushed after being dried powdering material, urea, monoammonium phosphate, Repone K are being ground into 20～100 order fine powders, according to the above ratio each raw material is carried out just mixing and make 50～120 order fine powders once pulverizing, stir and add tackiness agent, granulation after magnetic separation, dry screening, the packing of filming.
Positively effect of the present invention is: utilize straw to produce compoiste fertilizer, made full use of stalk resource, avoided the wasting of resources, reduced environmental pollution, can make simultaneously that the plant nutrition composition organises, long-actingization, the realization single-dose application need not be topdressed, and obviously reduces the excess accumulation of nitric nitrogen in soil and crop, prevents the pollution to environment and food effectively.The present invention is with low cost, fertilizer efficiency is remarkable, can be widely used in farm crop such as paddy rice, corn, Chinese cabbage, tomato, cucumber, potato.
Embodiment:
Embodiment 1
Fertilizer special for vegetable:
With 500kg maize straw crushed after being dried powdering material, take by weighing urea 240kg again, monoammonium phosphate 100kg, after Repone K 160kg is ground into 60 order fine powders and the maize straw fine powder mixes, further be crushed to 100 order powderies, add simultaneously that plant adhesive stirs, granulating and drying plated film packing after the magnetic separation.
Embodiment 2
Cereal class composite fertilizer (special use of paddy rice corn):
With 500kg maize straw crushed after being dried powdering material, take by weighing urea 300kg again, monoammonium phosphate 90kg, Repone K 100kg, after zinc sulfate 10kg is ground into 50 order fine powders and the maize straw fine powder mixes, further be crushed to 100 order powderies, add simultaneously that plant adhesive stirs, granulating and drying plated film packing after the magnetic separation.
Embodiment 3
Pulse family class composite fertilizer special:
Getting maize straw 509kg, to be ground into fine powder stand-by, urea 150kg, monoammonium phosphate 160kg, vitriolate of tartar 180kg, ammonium molybdate 1kg separated pulverizing are become 80 order fine powders, metering mixes further pulverizing with the stalk fine powder in proportion, putting into stirrer stirs, add tackiness agent material mixed uniformly, the magnetic separation after drying, film, packaging final prod.
Embodiment 4
The underground rhizome plant is special-purpose fertile:
Respectively with urea 180kg, monoammonium phosphate 140kg, vitriolate of tartar 120kg, zinc sulfate 6kg, sal epsom 2kg, copper sulfate 1kg, boric acid 1kg, calcium-base bentonite 100kg, perilla seeds powder 15kg, soybean cake powder 185kgfensuicheng70 order fine powder, again the 250kg paddy stalk is dried and crushed into fine powder and above-mentioned powder mixes stirs, bonding back magnetic separation dried coating film packing.
Claims (2)
1, a kind of straw organic composite fertilizer production technique, may further comprise the steps and finish: with straw 100～510 weight part crushed after being dried powdering materials, urea 150～300, monoammonium phosphate 80～160, vitriolate of tartar 100～180 parts by weight of crushed are being become 20～100 order fine powders, according to the above ratio each raw material is carried out just mixing and pulverizing again and make 50～120 order fine powders, stir and add tackiness agent, granulation after magnetic separation, dry screening, the packing of filming.
2, according to the composite fertilizer of claim 1 production technique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03111215 CN1239436C (en) | 2003-03-18 | 2003-03-18 | Straw organic composite fertilizer and production thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03111215 CN1239436C (en) | 2003-03-18 | 2003-03-18 | Straw organic composite fertilizer and production thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1439623A CN1439623A (en) | 2003-09-03 |
| CN1239436C true CN1239436C (en) | 2006-02-01 |
Family
ID=27796845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03111215 Expired - Fee Related CN1239436C (en) | 2003-03-18 | 2003-03-18 | Straw organic composite fertilizer and production thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1239436C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101810077A (en) * | 2010-05-11 | 2010-08-25 | 王恩冶 | Fertilization method for increasing cucumber yield |
| CN101717314B (en) * | 2009-12-09 | 2010-10-13 | 山东光大肥业科技有限公司 | Organic-inorganic compound fertilizer special for expelling parasite from potato and preparation method thereof |
| 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 |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN101255082B (en) * | 2008-04-09 | 2010-08-25 | 上海市农业科学院 | Organic-inorganic long-acting corn special-purpose compound fertilizer |
| CN101289343B (en) * | 2008-05-30 | 2011-02-02 | 陈泊冰 | Straw organic composite fertilizer and production process |
| CN101921156B (en) * | 2010-08-03 | 2013-09-18 | 深圳市芭田生态工程股份有限公司 | Nitrogen stabilizer as well as preparation method and application thereof |
| CN102531741B (en) * | 2010-12-22 | 2014-02-26 | 施可丰化工股份有限公司 | Fertilizer special for rice in black soil of cold regions and application of fertilizer |
| CN102617246B (en) * | 2012-03-30 | 2013-07-24 | 常熟市常福有机复合肥有限公司 | Special composite organic fertilizer for mangnolia officinalis and preparation method of special composite organic fertilizer |
| CN103601568B (en) * | 2013-10-28 | 2015-04-22 | 王振奎 | Corn high-yield fertilizer special for alkaline soil and processing method thereof |
| CN103601573B (en) * | 2013-10-29 | 2015-05-20 | 界首市聚丰家庭农场 | Soybean special compound fertilizer suitable for northern alkaline soil |
| CN106396809A (en) * | 2016-08-31 | 2017-02-15 | 中国农业科学院农业资源与农业区划研究所 | Straw-based organic fertilizer and preparation method and application method thereof |
| CN107540463A (en) * | 2017-10-20 | 2018-01-05 | 桐城市天天家庭农场有限公司 | A kind of slow release fertilizer for Rice Cropping and preparation method thereof |
| CN108794193A (en) * | 2018-07-27 | 2018-11-13 | 山东省农业科学院农业资源与环境研究所 | A kind of corn stalk pellets fertilizer and preparation method thereof |
-
2003
- 2003-03-18 CN CN 03111215 patent/CN1239436C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN101717314B (en) * | 2009-12-09 | 2010-10-13 | 山东光大肥业科技有限公司 | Organic-inorganic compound fertilizer special for expelling parasite from potato and preparation method thereof |
| CN101810077A (en) * | 2010-05-11 | 2010-08-25 | 王恩冶 | Fertilization method for increasing cucumber yield |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1439623A (en) | 2003-09-03 |
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Granted publication date: 20060201 Termination date: 20100318 |