CN105565936A - Special bulk blended fertilizer added with biological preparation for nano rice - Google Patents
Special bulk blended fertilizer added with biological preparation for nano rice Download PDFInfo
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- CN105565936A CN105565936A CN201610129113.0A CN201610129113A CN105565936A CN 105565936 A CN105565936 A CN 105565936A CN 201610129113 A CN201610129113 A CN 201610129113A CN 105565936 A CN105565936 A CN 105565936A
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- fertilizer
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
Abstract
The invention discloses a special bulk blended fertilizer added with a biological preparation for nano rice. The special bulk blended fertilizer added with the biological preparation for the nano rice is prepared from the following components: 240 kg/hectare of urea, 108 kg/hectare of diammonium phosphate, 143 kg/hectare of potassium sulphate, nano carbon powder which accounts for 3/1000 of the fertilizer by weight, and biological bacterial powder which accounts for 3/1000 of the fertilizer by weight. In the nano carbon powder, the nano carbon is greater than or equal to 70 percent, and the S+Ca+Mg+Te+Zn+Cu+Mn is greater than or equal to 29 percent. In the urea, the mass percentage of N is 46 percent. In the diammonium phosphate, the mass percentage of the N is 18 percent, and the mass percentage of P2O5 is 46 percent. In the potassium sulphate, the mass percentage of K2O is 50 percent. Compared with the total amount of 550 kg/ hectare of the conventional fertilizer, the total amount of the fertilizer is reduced by 10 percent, and the input quantity of the urea is reduced by 20 percent; the carbon powder and the biological preparation are added, so that the yield is improved by not less than 6 percent, and the economic benefit value is increased by not less than 1,500 yuan/hectare.
Description
Technical field
The present invention relates to technical field of fertilizers, be specifically related to a kind of nanometer mixing fertilizer specially for paddy rice adding biotechnological formulation.
Background technology
Paddy rice originates in Tropical Asian, after China widely plants, propagate into all over the world gradually, the grain of rice that paddy rice is tied claims rice or rice after shelling, nearly half population, is all food with rice, compared with other crop in the world, in rice contained nutrition composition can digestibility and specific absorption higher, be most suitable for the needs of human body.Paddy rice normal growth is grown needs more nutritive element, especially large to the requirement of nitrogen, phosphorus, potassium three kinds of elements, the simple soil that relies on supplies, and can not meet the needs of rice growth, the normal gradation mode repeatedly that adopts uses chemical fertilizer, to ensure the nutrient supply of paddy rice abundance at present.Special under the condition of northern cold area, in Rice Production, applying quantity of chemical fertilizer is large, and utilization rate of fertilizer is low, and aggravation pollution of area source, output increases moderate.
Summary of the invention
For solving the problem, the invention provides a kind of nanometer mixing fertilizer specially for paddy rice adding biotechnological formulation, have adjusted traditional Application Ratio; Save fertilizer amount; Increase rice yield.
For achieving the above object, the technical scheme that the present invention takes is:
Paddy rice-dedicated fertilizer, is prepared from by following component:
240 kilograms/hectare, urea, diammonium phosphate 108 kilograms/hectare, potassium sulfate 143 kilograms/hectare, accounts for the nano-carbon powder of weight of fertilizer than 3/1000, accounts for the biological bacteria powder of weight of fertilizer than 3/1000; Described biological bacteria powder is prepared through microbial inoculum liquid by soil series bacillus (Paenibacillusterrae) NK3-4, bacterium liquid concentrates, discards clear liquid, bacterium slag media adsorbs, lyophilize, pulverizing gained, make in bacterium powder process, liquid bacterial agent living bacteria count is not less than 100,000,000/milliliter, after dry bacterium powder living bacteria count be not less than 5,000,000,000/gram, after blending fertilizer containing living bacteria count be not less than 0.2 hundred million/gram, wherein, in described nano-carbon powder-nano-sized carbon >=70%; S+Ca+Mg+Te+Zn+Cu+Mn >=29%.
Wherein, in described urea, the massfraction of N is 46%.
Wherein, in described diammonium phosphate the massfraction of N be 18%, P
2o
5massfraction be 46%.
Wherein, K in described potassium sulfate
2the massfraction of O is 50%.
Wherein, described biological bacteria powder is prepared by following steps:
Test tube strains activation (incubator 28-30 degree, activate 24 hours)-turn slat chain conveyor (B. mucilaginocus substratum solid a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices, incubator 28-30 degree, cultivate 72 hours)-(flat board turns liquid culture to prepare liquid shaking bottle, shaking table is cultivated, 28-30 degree, cultivate 48 hours, terminate to cultivate after becoming spore)-by centrifugal for bacterium liquid (whizzer, 4000 revs/min)-discard clear liquid, bacterium slag media adsorbs (medium select be the peat composed of rotten mosses), adsorb evenly-lyophilize (vacuum freeze drier, 24h)-lyophilized powder, stand-by.
Wherein, B. mucilaginocus solid culture based formulas is: sucrose 5 grams, 0.5 gram, magnesium sulfate, 0.1 gram, calcium carbonate, Sodium phosphate dibasic 2 grams, iron trichloride 0.3 gram, 1 gram, glass powder, agar powder 20 grams, 1 liter, water, adjusts pH7.0-7.5 after dissolving, 121 degree of sterilizing half an hour, takes out coolly to be down flat plate to about 40 degree.
B. mucilaginocus prescription of culture liquid is: sucrose 10 grams, dipotassium hydrogen phosphate 0.2 gram, 0.2 gram, magnesium sulfate, 0.2 gram, sodium-chlor, 5 grams, calcium carbonate, 0.1 gram, calcium sulfate, yeast powder 2 grams, Zulkovsky starch 5 grams, 1 gram, ammonium sulfate, 1 liter, water, adjusts pH7.0-7.5 after dissolving, 121 degree of sterilizing half an hour.
Present invention also offers the application process of above-mentioned paddy rice-dedicated fertilizer, fertilizer is after even blend, urea is by base manure: tillering fertilizer: regulate fertile: ear manuer=4: use at 3: 1: 2, and it is disposable employed that diammonium phosphate makes base manure, and potassium sulfate is by base manure: ear manuer=1: 1 uses.
The present invention has following beneficial effect:
Compared with conventional fertilizer application total amount 550 kilograms/hectare, fertilizer total amount reduces 10%, and urea input amount reduces 20%, adds carbon dust, biotechnological formulation, and volume increase more than 6%, economic benefit value increases by more than 1500 yuan/hectare.
Embodiment
In order to make objects and advantages of the present invention clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Embodiments provide a kind of paddy rice-dedicated fertilizer, be prepared from by following component: 240 kilograms/hectare, urea, diammonium phosphate 108 kilograms/hectare, potassium sulfate 143 kilograms/hectare, account for the nano-carbon powder of weight of fertilizer than 3/1000, account for the biological bacteria powder of weight of fertilizer than 3/1000, wherein, base fertilizer: urea (N46%), diammonium phosphate (N18%, P
2o
546%), potassium sulfate (K
2o50%) buy by market.Nano-carbon powder: nano-sized carbon >=70%; S, Ca, Mg, Te, Zn, Cu, Mn etc. >=29%; By Beijing, Hualong Fertilizer Technology Co., Ltd. provides.Biological bacteria powder: adopt the patented product of unit of the present invention independent research: soil series bacillus (Paenibacillusterrae) NK3-4 concentrates through the preparation of microbial inoculum liquid, bacterium liquid, discards clear liquid, bacterium slag media adsorbs, lyophilize, pulverizing gained, make in bacterium powder process, liquid bacterial agent living bacteria count is not less than 100,000,000/milliliter, after dry bacterium powder living bacteria count be not less than 5,000,000,000/gram, after blending fertilizer containing living bacteria count be not less than 0.2 hundred million/gram.
Described biological bacteria powder is prepared by following steps:
Test tube strains activation (incubator 28-30 degree, activate 24 hours)-turn slat chain conveyor (B. mucilaginocus substratum solid a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices, incubator 28-30 degree, cultivate 72 hours)-(flat board turns liquid culture to prepare liquid shaking bottle, shaking table is cultivated, 28-30 degree, cultivate 48 hours, terminate to cultivate after becoming spore)-by centrifugal for bacterium liquid (whizzer, 4000 revs/min)-discard clear liquid, bacterium slag media adsorbs (medium select be the peat composed of rotten mosses), adsorb evenly-lyophilize (vacuum freeze drier, 24h)-lyophilized powder, stand-by.
Wherein, B. mucilaginocus solid culture based formulas is: sucrose 5 grams, 0.5 gram, magnesium sulfate, 0.1 gram, calcium carbonate, Sodium phosphate dibasic 2 grams, iron trichloride 0.3 gram, 1 gram, glass powder, agar powder 20 grams, 1 liter, water, adjusts pH7.0-7.5 after dissolving, 121 degree of sterilizing half an hour, takes out to cool to be down flat plate.
B. mucilaginocus prescription of culture liquid is: sucrose 10 grams, dipotassium hydrogen phosphate 0.2 gram, 0.2 gram, magnesium sulfate, 0.2 gram, sodium-chlor, 5 grams, calcium carbonate, 0.1 gram, calcium sulfate, yeast powder 2 grams, Zulkovsky starch 5 grams, 1 gram, ammonium sulfate, 1 liter, water, adjusts pH7.0-7.5 after dissolving, 121 degree of sterilizing half an hour.
Embodiment
2014-2015 test completes in Heilongjiang Academy of Land Reclamation Sciences paddy rice scientific and technological park; Test soil is Baijiang soil, and basic fertility is: organic 19.5g/kg, full nitrogen 1.089g/kg, rapid available phosphorus 12.1mg/kg, available potassium 204mg/kg, pH7.0.
Experimental cultivar: 2014 for cultivating rice 24; 2015 for cultivating rice 26;
Four process are established in test altogether, repeat for three times: process 1, conventional fertilizer application; The special fertilizer (non-plus nano carbon dust and biological bacteria powder) of process 2, embodiment of the present invention gained; The special fertilizer (plus nano carbon dust, biotechnological formulation) of process 3, embodiment of the present invention gained; Process 4, the contrast of market special fertilizer.
Conventional fertilizer application illustrates: 300 kilograms/hectare, urea, diammonium phosphate 100 kilograms/hectare, potassium sulfate 150 kilograms/hectare.
Process 2 illustrates: 240 kilograms/hectare, urea, diammonium phosphate 108 kilograms/hectare, potassium sulfate 143 kilograms/hectare.
Process 3 illustrates: 240 kilograms/hectare, urea, diammonium phosphate 108 kilograms/hectare, potassium sulfate 143 kilograms/hectare, and by weight 3/1000 blending nano-carbon powder and biological bacteria powder, puddle evenly, powder is evenly wrapped on fertiliser granulates.Nano-carbon powder, due to high adsorption capacity, also strengthens the tackiness of bacterium powder on fertiliser granulates.
Test-results
Test each process in paddy rice primary growth stage field plant proterties examination data
Test and examine rice plant proterties (see table 1) tillering phase, special fertilizer, special fertilizer decrement 10% treatment effect are obvious, urea, after nano-carbon powder and biological bacteria powder blending, effectively improves the utilization ratio of urea, and plant major traits level is better than conventional fertilizer application.
Table 1 different treatment in tillering phase rice plant examination data (sample time: 2014.6.20)
Test each process at paddy rice primary growth stage plant nutrition accumulation total amount determination data
Nutrient accumulation measurement result shows (see table 2), respectively processes a nutrient accumulation total amount difference tillering phase not obvious, but through ear differentiation to heading stage, under special fertilizer condition, each process nutrient accumulation total amount is all higher than conventional fertilizer application process.
Table 2 uses special fertilizer at paddy rice plant nutrition each breeding time accumulation total amount determination data
(minute: 2015.12; Unit: g/ cave)
Use the impact of special fertilizer on Yield And Yield Components and output
Yield And Yield Components examination result shows, compared with conventional fertilizer application, special fertilizer process promotes plant tillering, increases grain number per spike, increases grain weight, improves ratio of grain to straw; Under wherein special fertilizer subtracts and executes 10% condition, stem tiller number increases by 1/cave, and grain number per spike increases by 15/fringe, and grain heavily increases by 12.2 grams/cave, and ratio of grain to straw improves 0.09, is best between each process.
Yield And Yield Components determination data (harvest time: 2015.9.28) under table 3 different treatment condition
Yield result shows (see table 4), and compared with conventional fertilizer application, under special fertilizer 1 formulation condition, effect of increasing production is obvious, and output highest point manages comparatively conventional fertilizer application increase yield 7.94%.
Cell production determination data under table 4 different treatment condition
(survey product time: 2015.10.13, community is surveyed and is produced area: 8 square metres)
Note: each process Production rate result moisture is deducted all.
In sum, use the special fertilizer of embodiment of the present invention gained compared with conventional fertilizer application total amount 550 kilograms/hectare, fertilizer total amount reduces 10%, urea input amount reduces 20%, add carbon dust, biotechnological formulation, volume increase more than 6%, economic benefit value increases by more than 1500 yuan/hectare
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. add a nanometer mixing fertilizer specially for paddy rice for biotechnological formulation, it is characterized in that, be prepared from by following component:
240 kilograms/hectare, urea, diammonium phosphate 108 kilograms/hectare, potassium sulfate 143 kilograms/hectare, accounts for the nano-carbon powder of weight of fertilizer than 3/1000, accounts for the biological bacteria powder of weight of fertilizer than 3/1000;
Described biological bacteria powder is prepared through microbial inoculum liquid by soil series bacillus (Paenibacillusterrae) NK3-4, bacterium liquid concentrates, discards clear liquid, bacterium slag media adsorbs, lyophilize, pulverizing gained, make in bacterium powder process, liquid bacterial agent living bacteria count is not less than 100,000,000/milliliter, after dry bacterium powder living bacteria count be not less than 5,000,000,000/gram, after blending fertilizer containing living bacteria count be not less than 0.2 hundred million/gram.
2. paddy rice-dedicated fertilizer as claimed in claim 1, is characterized in that, in described nano-carbon powder-and nano-sized carbon >=70%; S+Ca+Mg+Te+Zn+Cu+Mn >=29%.
3. the paddy rice-dedicated fertilizer as described in right 1, is characterized in that, in described urea, the massfraction of N is 46%.
4. the paddy rice-dedicated fertilizer as described in right 1, is characterized in that, in described diammonium phosphate the massfraction of N be 18%, P
2o
5massfraction be 46%.
5. the paddy rice-dedicated fertilizer as described in right 1, is characterized in that, K in described potassium sulfate
2the massfraction of O is 50%.
6. the application process of the paddy rice-dedicated fertilizer as described in right 1, it is characterized in that, fertilizer is after even blend, and urea is by base manure: tillering fertilizer: regulate fertile: ear manuer=4: use at 3: 1: 2, it is disposable employed that diammonium phosphate makes base manure, and potassium sulfate is by base manure: ear manuer=1: 1 uses.
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| CN201610129113.0A CN105565936A (en) | 2016-02-27 | 2016-02-27 | Special bulk blended fertilizer added with biological preparation for nano rice |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107056452A (en) * | 2017-04-20 | 2017-08-18 | 黑龙江省农垦科学院 | A kind of new northern cold area paddy rice Special basal fertilizer and its application process |
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| CN102816003A (en) * | 2012-08-15 | 2012-12-12 | 甘朝生 | Nano carbon sulfate radical organic fertilizer and preparation method thereof |
| CN103146622A (en) * | 2013-03-25 | 2013-06-12 | 黑龙江省农垦科学院农畜产品综合利用研究所 | Paenibacillus terrae strain |
| CN103739396A (en) * | 2014-01-08 | 2014-04-23 | 广西宁明百事康生物工程有限公司 | Nano-carbon fertilizer special for paddy rice |
| CN103772044A (en) * | 2014-01-23 | 2014-05-07 | 贵州特力达纳米碳素科技有限公司 | Nano carbon organic compound fertilizer |
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2016
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Patent Citations (4)
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| CN102816003A (en) * | 2012-08-15 | 2012-12-12 | 甘朝生 | Nano carbon sulfate radical organic fertilizer and preparation method thereof |
| CN103146622A (en) * | 2013-03-25 | 2013-06-12 | 黑龙江省农垦科学院农畜产品综合利用研究所 | Paenibacillus terrae strain |
| CN103739396A (en) * | 2014-01-08 | 2014-04-23 | 广西宁明百事康生物工程有限公司 | Nano-carbon fertilizer special for paddy rice |
| CN103772044A (en) * | 2014-01-23 | 2014-05-07 | 贵州特力达纳米碳素科技有限公司 | Nano carbon organic compound fertilizer |
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Cited By (1)
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| CN107056452A (en) * | 2017-04-20 | 2017-08-18 | 黑龙江省农垦科学院 | A kind of new northern cold area paddy rice Special basal fertilizer and its application process |
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Application publication date: 20160511 |