CN103360152B - Special long-acting mixing fertilizer applied in autumn - Google Patents
Special long-acting mixing fertilizer applied in autumn Download PDFInfo
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- CN103360152B CN103360152B CN201210098617.2A CN201210098617A CN103360152B CN 103360152 B CN103360152 B CN 103360152B CN 201210098617 A CN201210098617 A CN 201210098617A CN 103360152 B CN103360152 B CN 103360152B
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Abstract
The invention relates to a special biological bacterial long-acting mixing fertilizer applied in autumn. The mixing fertilizer comprises a mixing fertilizer main body packaged in a chemical fertilizer bag (a primary bag) and a biological bacterial agent packaged into the chemical fertilizer bag after being packaged by a polypropylene bag (a secondary bag), wherein the mixing fertilizer main body is prepared from five raw materials of urea, microcrystal poly-sulphur coated urea, diammonium phosphate, potassium chloride and organic fertilizers through mixing; the biological bacterial agent is packaged individually, and is mixed together with the mixing fertilizer main body in use. The preparation method comprises the following steps of: weighing the raw materials according to the proportion, mechanically mixing and uniformly stirring the urea, microcrystal poly-sulphur coated urea, diammonium phosphate, potassium chloride and organic fertilizers, and then packaging into the fertilizer bag (the primary bag); packaging the biological bacterial agent by adopting the polypropylene bag (the secondary bag); putting the secondary bag into the primary bag so as to form a secondary-primary bag, thereby preparing the special long-acting mixing fertilizer applied in autumn. The fertilizer provided by the invention is especially suitable for the application of soil preparation in autumn in north eastern areas synchronously, is high in utilization ratio, is wide in adaptability, is long in period of validity, has biological function bacteria, and is suitable for being applied to large field corps of corns, rice and the like in neutral and alkaline plots.
Description
Technical field
the present invention relates to a kind of fertilizer, a kind of biological bacterial type autumn executes long-acting mixing fertilizer specially specifically.
Background technology
The Northeast is the important commodity grain base of China, and in 1 year season of crop, grain yield is very high, and implantation methods is begin sowing in good time after stubble-cleaning after thawing spring, subsoiling, fertilising, making ridge, suppression substantially again.Main cultivation corn is after using sufficient base fertilizer, early stage also wanted Nitrogen Top Dressing ability normal growth by jointing, otherwise can the underproduction because of de-fertilizer, in recent years due to the advanced slow-release or control-release fertilizer production technology of Introduced From Abroad, gradually in fertilising, come into effect the fertilizer that spring once uses sufficient slow control release type, need not topdress, do not shovel ground, not seal ridge, can meet the demand of corn growing season to nutrient completely, not only utilization rate of fertilizer is improved, and validity period can extend more than 120 days, and the regulation of fertilizer requirement with crop matches.Along with the raising of level of farming mechanization, part peasant after again spring seedbed preparation being changed into autumn harvest freeze-up front wholely, but because whole ground of traditional base fertilizer autumn can not be used, its fertilizer efficiency period is short, use the underproduction because of de-fertilizer of rear Second Year, so must Second Year to thaw spring after break ridge fertilising again, take a lot of work, require great effort, expensive, peasant does not like to accept.
In the past few years due to the popularization of slow-release or control-release fertilizer technology, new science and technology is all have employed in whole, fertilising, weeding etc., substantially achieve the mode that peasant once wholely accomplishes the not place of production, this leisure kind of the ground that do not topdress, do not plow, current peasant wishes the long-acting special fertilizer that a kind of autumn also can execute in the autumn wholely very much.
Summary of the invention
The object of this invention is to provide a kind of biological bacterial type autumn executes long-acting mixing fertilizer specially, and this fertilizer is particularly suitable for the Northeast and uses wholely simultaneously in the autumn.This utilization rate of fertilizer is high, wide adaptability, validity period are long, have biological function bacterium, is suitable for executing on the field crop such as corn, paddy rice in neutral and alkaline plot.
The object of the present invention is achieved like this, and this Bulk Blending Fertilizer comprises the bulk blended fertilizer main body be contained in fertilizer bag (female bag), also comprises the bacteria agent in loading fertilizer bag after packing with Polypropylene Bag (sub-bag), wherein:
Described bulk blended fertilizer main body is made up after blending of urea, crystallite polymerised sulphur coated urea, diammonium phosphate, Repone K and fertilizer five kinds of raw materials, bacteria agent is packed separately, during use and bulk blended fertilizer main body be mixed together, the parts by weight proportioning of each raw material is:
Urea: 14.125 ~ 27.125
Crystallite polymerised sulphur coated urea: 15.75 ~ 26.825
Diammonium phosphate: 24.133 ~ 24.728
Repone K: 17.5 ~ 18.5
Fertilizer: 2.397 ~ 8.926
Bacteria agent: 7.5 ~ 12.5
The total nutrient content 46 ~ 51% of above-mentioned Bulk Blending Fertilizer, wherein nitrogen 22 ~ 26%, Vanadium Pentoxide in FLAKES 12 ~ 13%, Repone K 12%, fertilizer and bacteria agent disregard total nutrient content.
Preparation method: raw materials weighing according to the above ratio, urea, crystallite polymerised sulphur coated urea, diammonium phosphate, Repone K and fertilizer mix rear dress fertilizer bag thoroughly by the blending of proportioning weighing machine---female bag, bacteria agent adopts Polypropylene Bag---sub-bag packaging, sub-bag is put into female bag and form protection composite bag, namely make the autumn and execute long-acting mixing fertilizer specially.
Advantage of the present invention and positively effect are:
1, the present invention is the long-acting special fertilizer that a kind of the Northeast uses in the autumn wholely simultaneously, do according to a northern season, this fertilizer is the dedicated fertilizer of a kind of Agricultural Sustainable Development volume increase, the utilization ratio of this seed manure is high, validity period long, have biological function bacterium, is the dedicated fertilizer being applied in the field crops such as neutral and alkaline plot corn, paddy rice.
2, the present invention is by the introducing and employment crystallite polymerised sulphur coated urea that the present age, international advanced technology was produced, and changes old traditional fertilization mode, and applied once Controlled Release Fertilizer ensures the not de-fertile object also increased production.It adopts the crystallite polymerised sulphur coated urea of Shandong open fire Dahua Group to be this invention main body, control nitrogen dressing principle, additional sealing agent, the bottom parcel of crystallite polymerised sulphur coated urea adds outer layer sealing agent dressing, realize the Co ntrolled release to nitrogen, make slow control time lengthening by more than 180 days, add period of freezing winter in winter, effectively the phase of retaining can reach more than 300 days to fertilizer, utilization ratio brings up to more than 70%, can more than 10% be increased production, the needs of farm crop Second Year growth to nutrient can be met completely, single fertilization need not topdress, all can reach the object of fertilizing in autumn increasing both production and income.
3. fertilizer of the present invention can purify soil, improves chemical fertilizer utilization ratio, reduces fertilizer amount, not only ensure that macroelement is to the supply of crop, and ensure that middle amount and trace element abundance, the element sulphur in sulphur dressing can kill the unwanted bacteria in soil, turn increases the element sulphur in soil; The sulphur dressing shell of nitrogenous fertilizer can play ventilated storing water and preserving fertility effect, and add the use of bacteria agent, improve soil physical and chemical property, phosphorus decomposing, potassium decomposing, fixed nitrogen urge root, anti continuous and alternative-year, balance nutrient, administer saline and alkaline, environmental protection, save energy.
4. can realize stubble-cleaning when the autumn of the present invention feature of executing special fertilizer is autumn whole ground, subsoiling, fertilising, making ridge, suppression once complete.Knot bar also field can be made in early days; Be conducive to eliminating disease pest and weed to endanger crop; Utilize the condition water of autumn and winter sleet to preserve soil moisture, once can sow in spring and once take full stand; Transfer the enthusiasm on the autumn whole ground of peasant; Accomplish that in the Northeast hit by drought 9 years out of 10 the spring drought autumn prevents; Also not Shangdi is planted in the low-lying plot of a part difficult problem because returning slurry spring is solved; Autumn is freeze-up has frontly wholely executed fertilizer completely, can begin sowing in good time spring, significantly improve the grain yield in depression to Second Year.
5, having replenished can only the blank that can not simultaneously apply fertilizer of autumn whole ground, can northeastward area extensively promote the autumn wholely, autumn making ridge.Played mechanization of agriculture autumn whole ground area, solves a vast farmers and grass-roots cadre's difficult problem.
embodiment:
Embodiment 1
The autumn of preparing total nutrient content 46% executes long-acting mixing fertilizer specially 1000 kilograms:
Raw material is claimed: the fertilizer 89.26 kilograms that granular urea 141.25 kilograms, 268.25 kilograms, crystallite polymerised sulphur urea, diammonium phosphate (64% content) 241.33 kilograms, 185 kilograms, Repone K, Tongliao plum blossom Gourmet Powder Factory produce by proportioning, mix the blending of above-mentioned raw materials machinery thoroughly rear quantitative package, load fertilizer bag---female bag; Again bacteria agent (production of Beijing middle peasant new bio tech ltd) 75 kilograms is distributed into the sub-bag of polypropylene, 3 kilograms every bag, sub-bag reinstalls the packing bag that female bag forms 40 kilograms, with executing with mixing when using.
Described crystallite polymerised sulphur urea is the product that Shandong open fire Dahua Group produces, wherein 129.5 kilograms, crystallite polymerised sulphur urea, 138.75 kilograms, the total nutrient content 34% crystallite polymerised sulphur urea of total nutrient content 37%.
The total nutrient content 46% of above-mentioned obtained Bulk Blending Fertilizer, wherein nitrogenous 22%, Vanadium Pentoxide in FLAKES 12%, Repone K 12%, fertilizer and bacteria agent do not calculate total nutrient content.
Embodiment 2
The autumn of preparing total nutrient content 48% executes long-acting mixing fertilizer specially 1000 kilograms:
Raw material is claimed: the fertilizer 77.89 kilograms that granular urea 254.28 kilograms, 166.5 kilograms, crystallite polymerised sulphur urea, diammonium phosphate (64% content) 241.33 kilograms, 185 kilograms, Repone K, Tongliao plum blossom Gourmet Powder Factory produce by proportioning, mix the blending of above-mentioned raw materials machinery thoroughly rear quantitative package, load fertilizer bag---female bag; Again bacteria agent (production of Beijing middle peasant new bio tech ltd) 75 kilograms is distributed into the sub-bag of polypropylene, 3 kilograms every bag, sub-bag reinstalls the packing bag that female bag forms 40 kilograms, with executing with mixing when using.
Described crystallite polymerised sulphur urea is the product that Shandong open fire Dahua Group produces.
The total nutrient content 48% of above-mentioned obtained Bulk Blending Fertilizer, wherein nitrogenous 24%, Vanadium Pentoxide in FLAKES 12%, Repone K 12%, fertilizer and bacteria agent do not calculate total nutrient content.
Embodiment 3
The autumn of preparing total nutrient content 51% executes long-acting mixing fertilizer specially 1000 kilograms:
Raw material is claimed: the fertilizer 23.975 kilograms that granular urea 271.25 kilograms, 157.5 kilograms, crystallite polymerised sulphur urea, diammonium phosphate (64% content) 247.275 kilograms, 175 kilograms, Repone K, Tongliao plum blossom Gourmet Powder Factory produce by proportioning, mix the blending of above-mentioned raw materials machinery thoroughly rear quantitative package, load fertilizer bag---female bag; Again bacteria agent (production of Beijing middle peasant new bio tech ltd) 125 kilograms is distributed into the sub-bag of polypropylene, 3 kilograms every bag, sub-bag reinstalls the packing bag that female bag forms 40 kilograms, with executing with mixing when using.
Described crystallite polymerised sulphur urea is the product that Shandong open fire Dahua Group produces.
The total nutrient content 51% of above-mentioned obtained Bulk Blending Fertilizer, wherein nitrogenous 26%, Vanadium Pentoxide in FLAKES 13%, Repone K 12%, fertilizer and bacteria agent do not calculate total nutrient content.
Claims (1)
1. an autumn executes long-acting mixing fertilizer specially, this Bulk Blending Fertilizer comprises the bulk blended fertilizer main body be contained in fertilizer bag, also comprise the bacteria agent in loading fertilizer bag after packing with Polypropylene Bag, it is characterized in that: described bulk blended fertilizer main body is made up after blending of urea, crystallite polymerised sulphur coated urea, diammonium phosphate, Repone K and fertilizer five kinds of raw materials, bacteria agent is packed separately, during use and bulk blended fertilizer main body be mixed together, the parts by weight proportioning of each raw material is:
The total nutrient content 46 ~ 51% of above-mentioned Bulk Blending Fertilizer, wherein nitrogen 22 ~ 26%, Vanadium Pentoxide in FLAKES 12 ~ 13%, Repone K 12%, fertilizer and bacteria agent disregard total nutrient content;
Preparation method: raw materials weighing according to the above ratio, urea, crystallite polymerised sulphur coated urea, diammonium phosphate, Repone K and fertilizer mix rear dress fertilizer bag thoroughly by the blending of proportioning weighing machine---female bag, bacteria agent adopts Polypropylene Bag---sub-bag packaging, sub-bag is put into female bag and form protection composite bag, namely make the autumn and execute long-acting mixing fertilizer specially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210098617.2A CN103360152B (en) | 2012-04-06 | 2012-04-06 | Special long-acting mixing fertilizer applied in autumn |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210098617.2A CN103360152B (en) | 2012-04-06 | 2012-04-06 | Special long-acting mixing fertilizer applied in autumn |
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| CN103360152A CN103360152A (en) | 2013-10-23 |
| CN103360152B true CN103360152B (en) | 2015-01-21 |
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| CN201210098617.2A Expired - Fee Related CN103360152B (en) | 2012-04-06 | 2012-04-06 | Special long-acting mixing fertilizer applied in autumn |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US10093589B2 (en) | 2016-02-23 | 2018-10-09 | Hydrite Chemical Co. | Stable fertilizers including humectant |
| CN108432425A (en) * | 2018-04-17 | 2018-08-24 | 黄昱子 | Filter paper bag anther fertilizer |
| CN114933508A (en) * | 2022-06-02 | 2022-08-23 | 山西农业大学山西有机旱作农业研究院 | Organic fertilizer for kidney bean continuous cropping and fertilizing method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101700987A (en) * | 2009-10-29 | 2010-05-05 | 山东捷利尔肥业有限公司 | High-nitrogen organic and inorganic maize special bulk blended fertilizer |
| CN101805227A (en) * | 2010-04-16 | 2010-08-18 | 范友 | Slow control release biological inorganic and organic mixed fertilizer |
| CN202098632U (en) * | 2011-06-03 | 2012-01-04 | 刘土生 | Mother-subsidiary bag |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101700987A (en) * | 2009-10-29 | 2010-05-05 | 山东捷利尔肥业有限公司 | High-nitrogen organic and inorganic maize special bulk blended fertilizer |
| CN101805227A (en) * | 2010-04-16 | 2010-08-18 | 范友 | Slow control release biological inorganic and organic mixed fertilizer |
| CN202098632U (en) * | 2011-06-03 | 2012-01-04 | 刘土生 | Mother-subsidiary bag |
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| CN103360152A (en) | 2013-10-23 |
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Granted publication date: 20150121 Termination date: 20180406 |