CN102765980A - Combined fertilizer and preparation method thereof - Google Patents
Combined fertilizer and preparation method thereof Download PDFInfo
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- CN102765980A CN102765980A CN2012102279049A CN201210227904A CN102765980A CN 102765980 A CN102765980 A CN 102765980A CN 2012102279049 A CN2012102279049 A CN 2012102279049A CN 201210227904 A CN201210227904 A CN 201210227904A CN 102765980 A CN102765980 A CN 102765980A
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Abstract
The invention relates to the field of fertilizer, in particular to a combined fertilizer and a preparation method of the combined fertilizer. The combined fertilizer is made by mixing an organic fertilizer with the mass ratio being 50-75wt% and a chemical fertilizer with the mass ratio being 25-50wt%. The chemical fertilizer comprises urea, monoammonium phosphate, potassium magnesium sulfate and a silicon calcium fertilizer. The organic fertilizer is made by steps of mixing crushed haulm and straw with animal feces and agitating and fermenting the mixture at high temperature. Chemical fertilizer is added into the organic fertilizer and the mixture is agitated to prepare the particle combined fertilizer. The combined fertilizer provided by the invention is beneficial for yield increase of plants, and is in particular suitable for fruit tree plants.
Description
Technical field
The present invention relates to fertilizer field, particularly a kind of composite fertilizer and preparation method thereof.
Background technology
In recent years; Under the correct leadership of national policy, and people are to the improving constantly of the requirement of food, and the usage quantity of fertilizer is on the increase; Therefore the production of fertilizer is come into one's own day by day; Because producing the raw material major part of fertilizer is agricultural wastes, birds and livestocks faces, food factory's waste etc., these raw materials much all are source of pollution, therefore produce the effect that fertilizer has environmental protection.Using of fertilizer not only improved the soil, and the useful microbe in the activating soil the more important thing is the saving energy, alleviates the pollution of environment.Use some biological organic fertilizers to can be soil a large amount of useful microbe activating soil nutrients is provided, reduce continuous cropping obstacle.Though some chemical fertilizer specially has been confirmed suitable nutrient proportioning according to the nutrient uptake feature of crop; But be difficult to meet fully the requirement of the actual growth of crop on the different fertility level soil; Fertilizer and chemical fertilizer combined to solve crop effectively and increase production for a long time; And fruit quality is good, therefore is necessary the practical situation according to crop, researches and develops a kind of composite fertilizer that is mixed and made into by fertilizer and chemical fertilizer proportioning.
Summary of the invention
The objective of the invention is to defective and deficiency, composite fertilizer of a kind of effective promotion crop yield and preparation method thereof is provided to prior art.
For realizing above-mentioned purpose, the existing following technical scheme of novel employing of this practicality:
A kind of composite fertilizer of the present invention comprises following composition and mass percent thereof:
Fertilizer: 50-75%;
Chemical fertilizer: 25-50%.
Further, said fertilizer processes by straw, stalk and animal excrement are mixed.
Further, said chemical fertilizer comprises following composition and mass percent thereof:
Urea: 15-25%;
Monoammonium phosphate: 15-25%;
Potassium magnesium sulfate: 35-45%;
Calcium silicate fertilizer: 15-25%.
A kind of preparation method of composite fertilizer may further comprise the steps:
⑴ get straw, stalk mix, pulverize miscellany A;
⑵ add animal excrement among the mixture A in step ⑴, mix stir mixture B;
⑶ carry out thermophilic fermentation with the mixture B that stirs, and becomes thoroughly decomposed;
⑷ dry the mixture B that becomes thoroughly decomposed by fermentation among the step ⑶, pulverizes, and makes fertilizer;
⑸ get urea, monoammonium phosphate, and potassium magnesium sulfate, calcium silicate fertilizer is processed chemical fertilizer;
⑹ add the chemical fertilizer that makes among the step ⑸ in fertilizer, mix, stir mixture C;
⑺ pulverize the mixture C that makes among the step ⑹, stirs, and granulates, and gets the particulate state composite fertilizer.
Further, the fermenting process in the said step (3), temperature is controlled at 50 to 70 degrees centigrade.
Further, chemical fertilizer comprises following composition and mass percent thereof among the said step ⑸:
Urea: 15-25%;
Monoammonium phosphate: 15-25%;
Potassium magnesium sulfate: 35-45%;
Calcium silicate fertilizer: 15-25%.
Further, the mixture C among the said step ⑹ comprises following composition and mass percent thereof:
Fertilizer: 50-75%;
Chemical fertilizer: 25-50%.
Beneficial effect of the present invention is: the present invention is through making fertilizer and fertilizer being carried out a certain proportion of the mixing with chemical fertilizer, and through being processed into the composite fertilizer that helps promoting crop yield, good fertilizer efficiency of the present invention has improved the yield and quality of farm crop greatly again.
Description of drawings
Fig. 1 is technological process of production figure of the present invention.
Embodiment
Be described in detail in the face of composite fertilizer of the present invention and preparation method thereof down.
A kind of composite fertilizer that is grouped into by following one-tenth:
Fertilizer: with the composite fertilizer total mass is benchmark, and shared mass ratio is 50-75%;
Chemical fertilizer: with the composite fertilizer total mass is benchmark, and shared quality proportion is 25-50%.
Composite fertilizer of the present invention adopts fertilizer and chemical fertilizer to be mixed and made into, and in conjunction with both advantages, can effectively promote increasing crop yield; Because the raw making materials of fertilizer is a straw; Waste pollutant such as stalk and animal excrement not only solved pollution problem, and cost is low.
In conjunction with shown in Figure 1, following examples are proposed:
Embodiment 1:
⑴ get straw, stalk mix, pulverize miscellany A20kg;
⑵ add animal excrement 40kg among the mixture A in step ⑴, mix stir mixture B60kg;
⑶ ferment the mixture B that stirs under 50 degrees celsius, become thoroughly decomposed.The present invention adopts the fermentation of bar buttress formula, contains multiple microorganism species such as yeast, actinomycetes, bacterium, filamentous fungus in the used starter, and the starter addition is about 0.1kg; Fermentation period is 7 days; Because fermentation belongs to exothermic process, therefore, use the regular turning of stack turner for preventing the too high activity that influences starter of raw material Yin Wendu; Can make temperature be controlled at the scope of requirement, can make all kinds of raw materials mix even again.
⑷ dry the mixture B that becomes thoroughly decomposed by fermentation among the step ⑶, pulverizes, and making organism is 50kg.Raw material after fermentation is accomplished need be dried, and removes excessive moisture, and drying course is removed 10kg moisture approximately.Oven dry after accomplishing is pulverized the raw material work in-process, and effect is to prevent caking, influences the quality of fertilizer.
⑸ get urea 10kg, monoammonium phosphate 10kg, and potassium magnesium sulfate 20kg, calcium silicate fertilizer 10kg processes chemical fertilizer;
⑹ add the chemical fertilizer that makes among the step ⑸ in fertilizer, mix, stir mixture C 100kg;
⑺ pulverize the mixture C that makes among the step ⑹, stirs, and granulates, and gets the particulate state composite fertilizer.
Embodiment 2:
⑴ get straw, stalk mix, pulverize miscellany A30kg;
⑵ add animal excrement 43kg among the mixture A in step ⑴, mix stir mixture B73kg;
⑶ ferment the mixture B that stirs under 60 degrees celsius, become thoroughly decomposed.Process is said identical with embodiment 1.
⑷ dry the mixture B that becomes thoroughly decomposed by fermentation among the step ⑶, pulverizes, and making organism is 63kg, and drying course is removed 10kg moisture approximately.Oven dry after accomplishing is pulverized the raw material work in-process, and effect is to prevent caking, influences the quality of fertilizer.
⑸ get urea 8kg, and monoammonium phosphate 7kg, potassium magnesium sulfate 14kg, calcium silicate fertilizer 8kg process chemical fertilizer 37kg altogether;
⑹ add the chemical fertilizer that makes among the step ⑸ in fertilizer, mix, and stirs to such an extent that mixture C amounts to 100kg;
⑺ pulverize the mixture C that makes among the step ⑹, stirs, and granulates, and gets the particulate state composite fertilizer.
Embodiment 3:
⑴ get straw, stalk mix, pulverize miscellany A30kg;
⑵ add animal excrement 55kg among the mixture A in step ⑴, mix stir mixture B85kg;
⑶ ferment the mixture B that stirs under 60 degrees celsius, become thoroughly decomposed.Process is said identical with embodiment 1.
⑷ dry the mixture B that becomes thoroughly decomposed by fermentation among the step ⑶, pulverizes, and making organism is 75kg, and drying course is removed 10kg moisture approximately.Oven dry after accomplishing is pulverized the raw material work in-process, and effect is to prevent caking, influences the quality of fertilizer.
⑸ get urea 6kg, monoammonium phosphate 4kg, and potassium magnesium sulfate 10kg, calcium silicate fertilizer 5kg processes chemical fertilizer 25kg;
⑹ add the chemical fertilizer that makes among the step ⑸ in fertilizer, mix, and stirs to such an extent that mixture C amounts to 100kg;
⑺ pulverize the mixture C that makes among the step ⑹, stirs, and granulates, and gets the particulate state composite fertilizer.
Get existing nitrogenous, phosphorus, the common fertilizer 100kg of potassium element is a control group, embodiment 1,2,3 achievement is 3 experimental group, divides 4 groups to make an experiment, it is A that sequence number is selected in the experimental plot, B, the area of C respectively are 0.5 mu honey peach planting site, experimental result such as following table:
Table 1: each fertilizer is implemented digital contrast table
Can know from the experimental data of table 1, use composite fertilizer of the present invention, crop is had tangible effect of increasing production, the prescription of embodiment 2 is a kind of more preferably structure.
The above only is a preferred embodiments of the present invention, so all equivalences of doing according to the described structure of patent claim of the present invention, characteristic and principle change or modify, includes in patent claim of the present invention.
Claims (7)
1. a composite fertilizer is characterized in that, comprises following composition and mass percent thereof:
Fertilizer: 50-75%;
Chemical fertilizer: 25-50%.
2. composite fertilizer according to claim 1 is characterized in that: said fertilizer processes by straw, stalk and animal excrement are mixed.
3. composite fertilizer according to claim 1 is characterized in that, said chemical fertilizer comprises following composition and mass percent thereof:
Urea: 15-25%;
Monoammonium phosphate: 15-25%;
Potassium magnesium sulfate: 35-45%;
Calcium silicate fertilizer: 15-25%.
4. the preparation method of a composite fertilizer is characterized in that, may further comprise the steps:
⑴ get straw, stalk mix, pulverize miscellany A;
⑵ add animal excrement among the mixture A in step ⑴, mix stir mixture B;
⑶ carry out thermophilic fermentation with the mixture B that stirs, and becomes thoroughly decomposed;
⑷ dry the mixture B that becomes thoroughly decomposed by fermentation among the step ⑶, pulverizes, and makes fertilizer;
⑸ get urea, monoammonium phosphate, and potassium magnesium sulfate, calcium silicate fertilizer is processed chemical fertilizer;
⑹ add the chemical fertilizer that makes among the step ⑸ in fertilizer, mix, stir mixture C;
⑺ pulverize the mixture C that makes among the step ⑹, stirs, and granulates, and gets the particulate state composite fertilizer.
5. the preparation method of a kind of composite fertilizer according to claim 4, the fermenting process in the said step (3), temperature is controlled at 50 to 70 degrees centigrade.
6. the preparation method of a kind of composite fertilizer according to claim 4, chemical fertilizer comprises following composition and mass percent thereof among the said step ⑸:
Urea: 15-25%;
Monoammonium phosphate: 15-25%;
Potassium magnesium sulfate: 35-45%;
Calcium silicate fertilizer: 15-25%.
7. the preparation method of a kind of composite fertilizer according to claim 4, the mixture C among the said step ⑹ comprises following composition and mass percent thereof:
Fertilizer: 50-75%;
Chemical fertilizer: 25-50%.
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| CN2012102279049A CN102765980A (en) | 2012-07-03 | 2012-07-03 | Combined fertilizer and preparation method thereof |
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| CN2012102279049A CN102765980A (en) | 2012-07-03 | 2012-07-03 | Combined fertilizer and preparation method thereof |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103449875A (en) * | 2013-01-24 | 2013-12-18 | 杜新明 | Nitrogen-phosphorus-potassium-calcium-magnesium-sulfur organic drip irrigation fertilizer |
| CN104370610A (en) * | 2014-11-19 | 2015-02-25 | 马英臣 | Special fertilizer for scindapsus aureus |
| CN105198539A (en) * | 2015-11-13 | 2015-12-30 | 刘亚平 | Compound fertilizer for promoting longan growth |
| CN106278409A (en) * | 2015-06-01 | 2017-01-04 | 安顺市晶英科技研发有限责任公司 | A kind of Radix Paeoniae Alba fertilizer special for organic and preparation method thereof |
| CN106278412A (en) * | 2015-06-01 | 2017-01-04 | 安顺市晶英科技研发有限责任公司 | A kind of Rhizoma Solani tuber osi fertilizer special for organic and preparation method thereof |
| CN106278408A (en) * | 2015-06-01 | 2017-01-04 | 安顺市晶英科技研发有限责任公司 | A kind of Fructus Solani melongenae fertilizer special for organic and preparation method thereof |
| CN106278411A (en) * | 2015-06-01 | 2017-01-04 | 安顺市晶英科技研发有限责任公司 | A kind of grapefruit fertilizer special for organic and preparation method thereof |
| CN106278413A (en) * | 2015-06-01 | 2017-01-04 | 安顺市晶英科技研发有限责任公司 | A kind of Chinese cabbage fertilizer special for organic and preparation method thereof |
| CN106278407A (en) * | 2015-06-01 | 2017-01-04 | 安顺市晶英科技研发有限责任公司 | A kind of Eucalyptus fertilizer special for organic and preparation method thereof |
| CN106278410A (en) * | 2015-06-01 | 2017-01-04 | 安顺市晶英科技研发有限责任公司 | A kind of Radix Raphani fertilizer special for organic and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1017388A (en) * | 1996-06-28 | 1998-01-20 | Shinetsu Kasei Kk | Fertilizer for promoting humification ripening of organic matter and preparing soil and its production |
| CN1310152A (en) * | 2001-04-12 | 2001-08-29 | 成都恒昌肥料有限责任公司 | Multiple-element organic nutritious fertilizer |
| CN1434004A (en) * | 2003-03-11 | 2003-08-06 | 赵鹏 | Biological organic-inorganic compound fertilizer and productive method thereof |
| CN102320879A (en) * | 2011-09-06 | 2012-01-18 | 李子先 | High nutrient compound selenium fertilizer and preparation method thereof |
-
2012
- 2012-07-03 CN CN2012102279049A patent/CN102765980A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1017388A (en) * | 1996-06-28 | 1998-01-20 | Shinetsu Kasei Kk | Fertilizer for promoting humification ripening of organic matter and preparing soil and its production |
| CN1310152A (en) * | 2001-04-12 | 2001-08-29 | 成都恒昌肥料有限责任公司 | Multiple-element organic nutritious fertilizer |
| CN1434004A (en) * | 2003-03-11 | 2003-08-06 | 赵鹏 | Biological organic-inorganic compound fertilizer and productive method thereof |
| CN102320879A (en) * | 2011-09-06 | 2012-01-18 | 李子先 | High nutrient compound selenium fertilizer and preparation method thereof |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103449875A (en) * | 2013-01-24 | 2013-12-18 | 杜新明 | Nitrogen-phosphorus-potassium-calcium-magnesium-sulfur organic drip irrigation fertilizer |
| CN104370610A (en) * | 2014-11-19 | 2015-02-25 | 马英臣 | Special fertilizer for scindapsus aureus |
| CN106278409A (en) * | 2015-06-01 | 2017-01-04 | 安顺市晶英科技研发有限责任公司 | A kind of Radix Paeoniae Alba fertilizer special for organic and preparation method thereof |
| CN106278412A (en) * | 2015-06-01 | 2017-01-04 | 安顺市晶英科技研发有限责任公司 | A kind of Rhizoma Solani tuber osi fertilizer special for organic and preparation method thereof |
| CN106278408A (en) * | 2015-06-01 | 2017-01-04 | 安顺市晶英科技研发有限责任公司 | A kind of Fructus Solani melongenae fertilizer special for organic and preparation method thereof |
| CN106278411A (en) * | 2015-06-01 | 2017-01-04 | 安顺市晶英科技研发有限责任公司 | A kind of grapefruit fertilizer special for organic and preparation method thereof |
| CN106278413A (en) * | 2015-06-01 | 2017-01-04 | 安顺市晶英科技研发有限责任公司 | A kind of Chinese cabbage fertilizer special for organic and preparation method thereof |
| CN106278407A (en) * | 2015-06-01 | 2017-01-04 | 安顺市晶英科技研发有限责任公司 | A kind of Eucalyptus fertilizer special for organic and preparation method thereof |
| CN106278410A (en) * | 2015-06-01 | 2017-01-04 | 安顺市晶英科技研发有限责任公司 | A kind of Radix Raphani fertilizer special for organic and preparation method thereof |
| CN105198539A (en) * | 2015-11-13 | 2015-12-30 | 刘亚平 | Compound fertilizer for promoting longan growth |
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Application publication date: 20121107 |