CN102503729A - Special bio-compound fertilizer for rice and production method thereof - Google Patents
Special bio-compound fertilizer for rice and production method thereof Download PDFInfo
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- CN102503729A CN102503729A CN2011103795789A CN201110379578A CN102503729A CN 102503729 A CN102503729 A CN 102503729A CN 2011103795789 A CN2011103795789 A CN 2011103795789A CN 201110379578 A CN201110379578 A CN 201110379578A CN 102503729 A CN102503729 A CN 102503729A
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Abstract
The invention discloses a special bio-compound fertilizer for rice and a production method thereof, relating to the technical field of the production of bio-compound fertilizers. According to the production method, the characteristics of fertilizer requirement of the rice are followed, urea, potassium chloride, monoammonium phosphate, biological additives, humic acid, ammonium bicarbonate, calcium silicate, and EDTA (Ethylene Diamine Tetraacetic Acid) chelated zinc are mixed according to a formulated mixture ratio, and the special bio-compound fertilizer is obtained through even mixing, pelleting, drying, cooling, screening, blending and then packaging. The special fertilizer has the advantages of comprehensiveness in nutrients, high utilization ratio, performance in increase of rice yield and rice quality and no pollution.
Description
Technical field
The present invention relates to the composite bio-fertilizer production technical field, be specifically related to a kind of composite bio-fertilizer and working method thereof that is used for paddy rice.
Background technology
Paddy rice originates in the torrid zone, Asia, widely plants in China.Paddy rice is the annual gramineae plant, and high about 1.2 meters, leaf is long and flat, and panicle is made up of many small ears.Paddy rice happiness high temperature, many wet, short day, not tight to the soil requirement, rice soil is best.10-12 ℃ of seedling germination minimum temperature, the righttest 28-32 ℃.Tillering phase is average daily more than 20 ℃, about 30 ℃ of fringe differentiation thermophilics; Low temperature makes the branch stalk, and differentiation prolongs with the grain husk flower.25-35 ℃ of heading thermophilic.Bloom about 30 ℃ of thermophilics are lower than 20 ℃ or be higher than 40 ℃, and it is adversely effected to be fertilized.Relative humidity 50-90% is advisable.Fringe differentiation to the Sheng phase of being in the milk is the solid critical period; The colony of nutritional status balance and high light efficiency, heavy significant to improving setting percentage with grain.The productive phase of earing, need large quantity of moisture and mineral nutrition; Need the enhance root system vigor simultaneously and prolong the cauline leaf functional period.
In recent years, people because a large amount of unreasonable chemical fertilizer and chemical pesticide used not only expended a large amount of non-renewable resources, have destroyed Soil structure, and have polluted quality and the physical environment of paddy rice when rice cultivation, have influenced human beings'health existence.The chemical fertilizer that is used for paddy rice of the prior art, exist chemical fertilizer utilization ratio low, can not improve the soil, nutrient not comprehensively, the defective of contaminate environment.
Summary of the invention
Deficiency to prior art; The technological innovation that the applicant carries out on the fertile production equipment of conventional composite through formulating scientific formula and fertilizing method, is researched and developed in conjunction with different soil properties and target output; Research and develop out the paddy rice composite biological fertilizer specially that meets the paddy rice regulation of fertilizer requirement; Existing bio-organic fertilizer long-lasting has the wholesomeness of improving the soil again concurrently, is the novel high-tech fertilizer of a kind of biology, green, environmental protection.
Technical scheme of the present invention is following:
Paddy rice composite biological fertilizer specially of the present invention, the feed composition weight part is following:
Urea 200-330 part,
Repone K 200-350 part,
Monoammonium phosphate 200-350 part,
Biotic additives 10-90 part,
Humic acids 10-90 part,
Carbon ammonium 10-90 part,
Calucium Silicate powder 5-30 part,
EDTA chelating zinc 1-15 part;
Above-mentioned raw materials is the commercially available prod, wherein:
Nitrogen content is 46% in the said urea, is mass percent;
Potassium oxide content is 60% in the said Repone K, is mass percent;
The total content of nitrogen is 12% in the said monoammonium phosphate, and phosphorus pentoxide content is 60%, is mass percent;
The composition of said biotic additives is 988 bacterium culture mediums, and Beijing chin or cheek hall biotechnology ltd is forever produced;
Said humic acids molecular weight is 2000-5000, and nitrogen content is 1%-6%, is mass percent;
The total content of nitrogen is 17% in the said carbon ammonium, is mass percent;
SiO in the said Calucium Silicate powder
2Content is 15%-25%, is mass percent;
Zinc content is 15% in the said EDTA chelating zinc, is mass percent.
Paddy rice composite biological fertilizer specially of the present invention, the particle diameter of all raw materials preferably is the 2-5 millimeter, and optimum is 2 millimeters.Paddy rice composite biological fertilizer specially of the present invention, further the preferred feedstock ingredients weight parts is following:
Urea 250-300 part,
Repone K 250-300 part,
Monoammonium phosphate 200-300 part,
Biotic additives 50-80 part,
Humic acids 50-80 part,
Carbon ammonium 50-80 part,
Calucium Silicate powder 10-25 part,
EDTA chelating zinc 5-10 part.
Paddy rice composite biological fertilizer specially of the present invention, most preferably the feed composition weight part is following:
280 parts in urea,
300 parts in Repone K,
200 parts of monoammonium phosphates,
60 parts of biotic additivess,
65 parts of humic acidss,
60 parts of carbon ammoniums,
25 parts of Calucium Silicate powder,
10 parts on EDTA chelating zinc.
The working method of paddy rice composite biological fertilizer specially of the present invention; Urea melting is whitewashed in rotary drum granulator, carry out granulation, with mixing through pretreated humic acids with Repone K, monoammonium phosphate, biotic additives, carbon ammonium, Calucium Silicate powder and EDTA chelating zinc and returning charge; Oven dry under granulation under the 30-40 ℃ of condition, 60-80 ℃ condition, cooling, screening again; Pack after the blending, add solid microbe preparation (green wind health 988 complex micro organism fungicides in week sky, the living bacteria count >=200,000,000/g of small packages during packing; Week Hebei new millennium, a day biological Science and Technology Ltd. produced) the solid microbe preparation, promptly get.
The present invention compared with prior art has following outstanding advantage:
1, nutrient is comprehensive, chemical fertilizer utilization ratio is high, improve rice yield
2, production technique is advanced, improves production capacity, save energy
Production technique of the present invention adopts the whitewashing of continuous fusion urea, and the strict control of DCS automatic control system whitewashing amount has realized effectively having overcome the continuous dosing of Repone K, monoammonium phosphate, urea the domestic urea that generally adopts and pulverize the deficiency in the production technique;
3, add trace elements such as silicon, zinc, strengthen the paddy rice anti contravariance ability, improve rice quality
The element silicon that contains in the paddy rice composite biological fertilizer specially of the present invention and other components can strengthen resistivity and the lodging tolerance of paddy rice to disease and pest jointly to paddy rice generation effect, improve efficiency of water application and can improve rice quality;
The zinc element that contains in the paddy rice composite biological fertilizer specially of the present invention and other components make paddy rice plant height, effective tillering number, number of grain per ear, thousand seed weight that increase all arranged jointly to paddy rice generation effect, generally can increase production more than 15%.
4,Improve the soil culture fertility
The humic acids that contains in the paddy rice composite biological fertilizer specially of the present invention and other component actings in conjunction; Can promote the formation of soil aggregate, improve water conservation, guarantor's fertilizer and the nutrient supplying capability ability of soil, reduce cl ions and the too high murder by poisoning of salt concentration; Therefore can improve the soil culture fertility.
Description of drawings
Accompanying drawing is the technological process of production figure of a kind of paddy rice composite biological fertilizer specially of the present invention.
Embodiment
Below in conjunction with embodiment the present invention is elaborated, but not only for so.
Embodiment 1: preparation paddy rice composite biological fertilizer specially, and N-P-K content is respectively 17%, 17%, 12%, is mass percent, and feed composition is following:
| Urea | 280 parts |
| Repone K | 200 parts |
| Monoammonium phosphate | 285 parts |
| Biotic additives | 70 parts |
| Humic acids | 80 parts |
| The carbon ammonium | 50 parts |
| Calucium Silicate powder | 25 parts |
| EDTA chelating zinc | 10 parts |
280 parts of urea meltings are whitewashed in rotary drum granulator; Carry out granulation with 200 parts of Repone K, 285 parts of monoammonium phosphates, 50 parts of biotic additivess, 50 parts of carbon ammoniums, 25 parts of Calucium Silicate powder and 10 parts of EDTA chelating zinc and returning charge; With mixing through pretreated 50 parts of humic acidss; Through granulation (40 ℃), oven dry (70 ℃), cooling, screening, pack the fertile solid microbe preparation that adds 1 small packages 0.5kg of every 50kg particle during packing again after the blending.
Embodiment 2: preparation paddy rice composite biological fertilizer specially, and N-P-K content is respectively 16%, 12%, 18%, is mass percent, and feed composition is following:
| Urea | 280 parts |
| Repone K | 300 parts |
| Monoammonium phosphate | 200 parts |
| Biotic additives | 60 parts |
| Humic acids | 65 parts |
| The carbon ammonium | 60 parts |
| Calucium Silicate powder | 25 parts |
| EDTA chelating zinc | 10 parts |
ME is with embodiment 1.
Comparative Examples: 54% common Repone K composite fertilizer, nitrogen phosphorus potassium proportioning is 18-18-18, is the three peace composite fertilizers that Stanley Fertilizer Co.,Ltd produces.
The effect of above embodiment 1-2 and Comparative Examples is following:
The applicant has been set up agriculturalization service team specially; Be equipped with farmingization service-specific car and wsoil-nutriment fast analyser; Successively cooperate, the soil nutrient status investigation has been carried out in main paddy rice producing region such as Shandong, Henan, northeast, set up the soil nutrient DB with 11 clay fertilizer stations in national part province, city.Test is located at flood dragon town, Linshu, and soil type is a cinnamon soil, soil nutrient content: organic matter 0.96%, alkali-hydrolyzable nitrogen 90ppm, rapid available phosphorus 12.4ppm, available potassium 89ppm.
Rice varieties is a Shanyou 63.
Two processing are established in test, and each processing area is 66.7m
2, serve as to handle 2 to use paddy rice-dedicated fertilizer of the present invention, handle 1, wherein every 666.7m with common Repone K composite fertilizer
2Executing paddy rice-dedicated fertilizer, each 50kg of common fertilizer, is contrast not apply fertilizer, other same field managements, and May 20 grew seedlings, rice transplanting on June 5, October 12 gathered in the crops.
The contrast implementation result is specifically seen like following table 1.
Can find out from table 1; Use plant height, spike length of rice, effective fringe, grain number per spike average out to 105cm, 25cm, 3725cm, the 125.5cm of paddy rice composite biological fertilizer specially of the present invention; With use common Repone K composite fertilizer and compare; It is optimum that each item economic characters index all reaches, and stimulation ratio is respectively 12% and 13%, obvious effect of increasing production.
Paddy rice composite biological fertilizer specially of the present invention contains biology, organic and inorganic and multiple micronutrient element; Be a kind of novel, pollution-free green multifunctional fertilizers that improves envrionment conditions, have balanced in nutrition, fertilizer efficiency is fast, specific absorption is high, improve the soil, culture fertility, raising output, the advantage of quality improved.
Claims (5)
1. paddy rice composite biological fertilizer specially is characterized in that the feed composition weight part is following:
Urea 200-330 part,
Repone K 200-350 part,
Monoammonium phosphate 200-350 part,
Biotic additives 10-90 part,
Humic acids 10-90 part,
Carbon ammonium 10-90 part,
Calucium Silicate powder 5-30 part,
EDTA chelating zinc 1-15 part;
Above-mentioned raw materials is the commercially available prod, wherein:
Nitrogen content is 46% in the said urea, is mass percent;
Potassium oxide content is 60% in the said Repone K, is mass percent;
The total content of nitrogen is 12% in the said monoammonium phosphate, and phosphorus pentoxide content is 60%, is mass percent;
The composition of said biotic additives is 988 bacterium culture mediums, and Beijing chin or cheek hall biotechnology ltd is forever produced;
Said humic acids molecular weight is 2000-5000, and nitrogen content is 1%-6%, is mass percent;
The total content of nitrogen is 17% in the said carbon ammonium, is mass percent;
SiO in the said Calucium Silicate powder
2Content is 15%-25%, is mass percent;
Zinc content is 15% in the said EDTA chelating zinc, is mass percent.
2. paddy rice composite biological fertilizer specially according to claim 1 is characterized in that the particle diameter of said all raw materials is the 2-5 millimeter, preferred 2 millimeters.
3. paddy rice composite biological fertilizer specially according to claim 1 or claim 2 is characterized in that the feed composition weight part is following:
Urea 250-300 part,
Repone K 250-300 part,
Monoammonium phosphate 200-300 part,
Biotic additives 50-80 part,
Humic acids 50-80 part,
Carbon ammonium 50-80 part,
Calucium Silicate powder 10-25 part,
EDTA chelating zinc 5-10 part.
4. like the said paddy rice composite biological fertilizer specially of claim 3, it is characterized in that the feed composition weight part is following: 280 parts in urea,
300 parts in Repone K,
200 parts of monoammonium phosphates,
60 parts of biotic additivess,
65 parts of humic acidss,
60 parts of carbon ammoniums,
25 parts of Calucium Silicate powder,
10 parts on EDTA chelating zinc.
5. like the working method of the said paddy rice composite biological fertilizer specially of claim 4; It is characterized in that: urea melting is whitewashed in rotary drum granulator, carry out granulation, with mixing through pretreated humic acids with Repone K, monoammonium phosphate, biotic additives, carbon ammonium, Calucium Silicate powder and EDTA chelating zinc and returning charge; Oven dry under granulation under the 30-40 ℃ of condition, 60-80 ℃ condition, cooling, screening again; Pack after the blending, add the solid microbe preparation during packing, promptly get.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102786356A (en) * | 2012-08-28 | 2012-11-21 | 江西开门子肥业股份有限公司 | Special long-acting fertilizer for rice |
| CN103224420A (en) * | 2013-04-22 | 2013-07-31 | 当涂县盛农农业科技有限公司 | Rice special fertilizer |
| CN104045413A (en) * | 2013-03-13 | 2014-09-17 | 湖南省中科农业有限公司 | Special novel cadmium prevention blending fertilizer for rice, and preparation method thereof |
| CN104098398A (en) * | 2014-07-23 | 2014-10-15 | 江苏神禾农业科技发展有限公司 | Fertilizer special for paddy rice as well as preparation method and application |
| CN103910567B (en) * | 2014-02-10 | 2016-03-16 | 镇江贝思特有机活性肥料有限公司 | A kind of special rice organic-inorganic compound fertilizer material |
| CN105418329A (en) * | 2015-12-25 | 2016-03-23 | 眉山市金威特化肥有限公司 | Novel high-effective bio-composite fertilizer specially used for crops and production method thereof |
| CN110903140A (en) * | 2019-11-25 | 2020-03-24 | 史丹利化肥当阳有限公司 | Shrimp rice fertilizer and preparation process thereof |
| CN112154879A (en) * | 2020-09-29 | 2021-01-01 | 武汉大学 | Planting method of zinc-rich rice |
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| FR2806420A1 (en) * | 2000-03-16 | 2001-09-21 | Arpad Pollak | Microbial mixture for fixing nitrogen and increasing solubility of phosphorus compounds to improve fertility of soil, comprises the co-fermentation of Azotobacter croococcum, Azospirillum brasiliense and Bacillus megaterium |
| ES2245605B1 (en) * | 2004-06-28 | 2006-12-01 | Inabonos, S. A. | FERTILIZING COMPOSITION CONTROLLED BY THE PLANT NEEDS AND ACTIVITY AND PROCEDURE FOR OBTAINING IT. |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102786356A (en) * | 2012-08-28 | 2012-11-21 | 江西开门子肥业股份有限公司 | Special long-acting fertilizer for rice |
| CN104045413A (en) * | 2013-03-13 | 2014-09-17 | 湖南省中科农业有限公司 | Special novel cadmium prevention blending fertilizer for rice, and preparation method thereof |
| CN103224420A (en) * | 2013-04-22 | 2013-07-31 | 当涂县盛农农业科技有限公司 | Rice special fertilizer |
| CN103910567B (en) * | 2014-02-10 | 2016-03-16 | 镇江贝思特有机活性肥料有限公司 | A kind of special rice organic-inorganic compound fertilizer material |
| CN104098398A (en) * | 2014-07-23 | 2014-10-15 | 江苏神禾农业科技发展有限公司 | Fertilizer special for paddy rice as well as preparation method and application |
| CN105418329A (en) * | 2015-12-25 | 2016-03-23 | 眉山市金威特化肥有限公司 | Novel high-effective bio-composite fertilizer specially used for crops and production method thereof |
| CN110903140A (en) * | 2019-11-25 | 2020-03-24 | 史丹利化肥当阳有限公司 | Shrimp rice fertilizer and preparation process thereof |
| CN110903140B (en) * | 2019-11-25 | 2022-03-22 | 史丹利化肥当阳有限公司 | Shrimp rice fertilizer and preparation process thereof |
| CN112154879A (en) * | 2020-09-29 | 2021-01-01 | 武汉大学 | Planting method of zinc-rich rice |
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Application publication date: 20120620 |