CN103910567A - Special organic-inorganic compound fertilizer for paddy rice - Google Patents
Special organic-inorganic compound fertilizer for paddy rice Download PDFInfo
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- CN103910567A CN103910567A CN201410046247.7A CN201410046247A CN103910567A CN 103910567 A CN103910567 A CN 103910567A CN 201410046247 A CN201410046247 A CN 201410046247A CN 103910567 A CN103910567 A CN 103910567A
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Abstract
The invention discloses a special organic-inorganic compound fertilizer for paddy rice. The compound fertilizer is formed by complex formulation of a nitrogen fertilizer, a nitrogen fertilizer synergist, a phosphate fertilizer, a potash fertilizer, medium trace elements and a beneficial element fertilizer; active components in the compound fertilizer comprise, by mass, 6 to 9% of nitrogen, 4 to 6% of phosphorus pentoxide, 6 to 8% of potassium oxide, 0.2 to 0.6% of zinc and 0.2 to 0.6% of silicon. The raw materials of the compound fertilizer are scientifically compatible, a scientific ratio is adopted according to demands of paddy rice for nitrogen, phosphorus and potassium so as to guarantee the utilization rate of nutrients, and the medium trace elements are added at the same time; thus, the special organic-inorganic compound fertilizer for paddy rice enables each mu of paddy rice to have a yield increase of 10 to 20% compared with a conventional fertilizer and has good economic benefits.
Description
Technical field
The invention belongs to composite fertilizer field in agriculture production, be specifically related to a kind of special rice organic-inorganic compound fertilizer.
Background technology
China is a large agricultural country, is also the big country of chemical fertilizers production and use, domestic use chemical fertilizer from the less than 0.1% of 1949 up till now the plantation of most crops all using chemical fertilizer, China's chemical fertilizer ultimate production and amount of application all account for the first in the world at present.The status of fertilizer in Rice Production is extremely important, particularly chemical fertilizer, in agricultural produce, more play a part very important, the input amount of chemical fertilizer is the trend increasing year by year, but China's rice district this season chemical fertilizer utilization ratio approximate range is at present: nitrogenous fertilizer is 30～60%, phosphate fertilizer is 10～25%, and potash fertilizer is 40～70%.
In the production of paddy rice, because the use of fertilizer exists some unreasonable factors, in Rice Cropping process, pay attention to using of nitrogenous fertilizer, ignore using of fertilizer and micro-fertilizer, fertilizer and inorganic fertilizer ratio serious unbalance, apply fertilizer unreasonable and the improper utilization rate of fertilizer that caused of fertilizing method is lower, caused rice crop nutritional trouble, the lodging underproduction, quality to decline, arable soil proterties worsens simultaneously, serious environment pollution.The natural resources such as Potential of Rice and soil efficiency can not get due performance, has limited the raising of rice yield, has finally affected peasant's economic benefit and has brought a series of ecological environment problems.
Plant year after year in rice field, the annual elements such as walking a large amount of nitrogen, phosphorus, potassium three elements and a certain amount of calcium, magnesium, sulphur, iron that not only will absorb from soil, but also to absorb the trace elements such as a small amount of chlorine, zinc, manganese, boron, copper, molybdenum, be approximately 10 times of nitrogen, a large amount of various nutrient elements are absorbed, some is leached loss, only depends on mineral manure to supplement and can not meet Rice Production needs far away.Must carry out organic fertilizer and mineral manure compounding application.This is for realizing rice high yield and nutrition efficient utilization has great importance.
Summary of the invention
Goal of the invention: be to solve the technical problem existing in prior art, the present invention propose a kind of easy to use, reduce labor, increasing both production and income, raising plant recovery of nutrient, improve the special rice organic-inorganic compound fertilizer material of the physico-chemical property of soil.
Technology contents: for realizing above-mentioned technical purpose, the present invention proposes a kind of special rice organic-inorganic compound fertilizer material, by nitrogen manure, nitrogen fertilizer potentiating agent, phosphate fertilizer, potash fertilizer, middle trace element and beneficial element fertilizer is composite forms, the mass percent of the effective constituent that wherein, described special rice organic-inorganic compound fertilizer material contains is as follows: nitrogen 6～9%; Vanadium Pentoxide in FLAKES 4～6%; ; Potassium oxide 6～8%; Zinc 0.2～0.6%; Silicon 0.2～0.6%.
Further, described nitrogen manure is the mixture of organonitrogen fertilizer and inorganic nitrogenous fertilizer fertilizer, wherein organonitrogen fertilizer: the weight ratio of inorganic nitrogenous fertilizer fertilizer is 2～3: 1.
Particularly, described organonitrogen fertilizer comprises fertilizer and the humic acid of compost fermentation, and wherein the content of fertilizer is 20～25% of organonitrogen fertilizer weight, and the content of humic acid is 5～12% of organonitrogen fertilizer weight.
Preferably, described fertilizer be by soya-bean cake, acid-sludge according to amount of dry matter 2～3: 1 fermentation of becoming thoroughly decomposed forms for 20～30 days.
As preferably, described inorganic nitrogen fertilizer is any one or the multiple mixture in urea, ammonium chloride, monoammonium phosphate and diammonium phosphate.
As preferably, described nitrogen fertilizer potentiating agent is any one in N-serve, normal-butyl thiophosphoryl triamine, 4 chloro pyridine formic acid, Perchloropyridine, and consumption is 1%～3% of nitrogen manure weight content.
As preferably, described phosphate fertilizer is any one in monoammonium phosphate, diammonium phosphate, calcium superphosphate, fused(calcium magnesium)phosphate.
As preferably, described potash fertilizer is potassium sulfate or Repone K.
As preferably, described secondary and micro-element fertilizers is zinc sulfate.
As preferably, described beneficial element is humic acid silicon fertilizer.
Beneficial effect: special rice organic-inorganic compound fertilizer provided by the invention, tool has the following advantages;
(1) compared with prior art, special rice organic-inorganic compound fertilizer quality better of the present invention, fertilizer efficiency is long, plant recovery of nutrient is high, safety and environmental protection, is the desirable fertilizer of producing non-pollution rice.
(2) compatibility science, according to paddy rice to nitrogen phosphorus potassium demand number, scientific matching ensures the utilization ratio of nutrient to add middle trace element zinc, beneficial element silicon simultaneously, than every mu of volume increase 10～20% of conventional fertilizer application, the good economic benefit of tool:
(3) saving of labor incite somebody to action this, by composite to fertilizer, inorganic fertilizer, reduce recruitment.
Embodiment
Embodiment 1
Soya-bean cake is mixed according to weight ratio 2:1 with acid-sludge, normal temperature bottom fermentation 20 days, get the fertilizer of 40kg compost fermentation, be equipped with 17kg urea, 12kg monoammonium phosphate, 14kg Repone K, the chloro-6-nitrapyrin of 2kg2-, 9kg humic acid, 3kg zinc sulfate, 3kg humic acid silicon fertilizer, and mix, be processed into paddy rice compound fertilizer dedicated 1.
Test-results is as follows:
Test method: establish altogether 3 processing, each processing, repeats the area 30m of each community 3 times
2, sowing on April 28, transplanted rice transplanting on May 18.
Process 1: conventional fertilizer application, pure inorganic fertilizer, base manure mu is executed 28 kilograms, urea, 35 kilograms, fused(calcium magnesium)phosphate, 17 kilograms of Repone K of Repone K, and wherein nitrogenous fertilizer 60% applies as base manure, and 40% topdresses, and phosphorus potash fertilizer is disposable to be applied.
Process 2: paddy rice compound fertilizer special 1 is by 100～120 kg/mu, and base is executed, disposable applying.
The impact of table 1 different fertilization on paddy rice
Table 1 data presentation, has used paddy rice compound fertilizer special 1, and every morphological index of paddy rice particularly grain number per spike is obviously better than pure inorganic fertilizer processing, and per mu yield improves 88 kgs/acre compared with pure inorganic fertilizer, and stimulation ratio is about 16.51%.
Embodiment 2
Soya-bean cake is mixed according to weight ratio with acid-sludge at 3: 1, normal temperature bottom fermentation 25 days, get the fertilizer of 33kg compost fermentation, be equipped with 13kg ammonium chloride, 29kg calcium superphosphate, 10kg potassium sulfate, 1kg normal-butyl thiophosphoryl triamine, 12kg humic acid, 1kg zinc sulfate, 1kg humic acid silicon fertilizer, and mix, be processed into paddy rice compound fertilizer special 2.
Test-results is as follows:
Test method: establish altogether 3 processing, each processing, repeats the area 30m of each community 3 times
2, sowing on April 28, transplanted rice transplanting on May 18.
Process 1: conventional fertilizer application, pure inorganic fertilizer, base manure mu is executed 20 kilograms, urea, 30 kilograms, fused(calcium magnesium)phosphate, 15 kilograms of Repone K of Repone K, and wherein nitrogenous fertilizer 60% applies as base manure, and 40% topdresses, and phosphorus potash fertilizer is disposable to be applied.
Process 2: paddy rice compound fertilizer special 2 is pressed 100-120 kg/acre, and base is executed, disposable applying.
The impact of table 2 different fertilization on paddy rice
Table 2 data presentation, has used paddy rice compound fertilizer special 2, and every morphological index of paddy rice particularly grain number per spike is obviously better than pure inorganic fertilizer processing, and per mu yield improves 58.7 kgs/acre compared with pure inorganic fertilizer, and stimulation ratio is about 11.92%.
Embodiment 3
Soya-bean cake is mixed according to weight ratio with acid-sludge at 2.5: 1, normal temperature bottom fermentation 30 days, get the fertilizer of 35kg compost fermentation, be equipped with 7kg urea, 17kg diammonium phosphate, 12kg fused(calcium magnesium)phosphate, 12kg potassium sulfate, 3kg 4 chloro pyridine formic acid, 10kg humic acid, 2kg zinc sulfate, 2kg humic acid silicon fertilizer, and mix, be processed into paddy rice compound fertilizer special 3.
Test-results is as follows:
Test method: establish altogether 2 processing, each processing, repeats the area 30m of each community 3 times
2, sowing on April 28, transplanted rice transplanting on May 18.
Process l: conventional fertilizer application, pure inorganic fertilizer, base manure mu is executed 20 kilograms, urea, 30 kilograms, fused(calcium magnesium)phosphate, 15 kilograms of Repone K of Repone K, and wherein nitrogenous fertilizer 60% applies as base manure, and 40% topdresses, and phosphorus potash fertilizer is disposable to be applied.
Process 2: paddy rice compound fertilizer special 3 is pressed 100-120 kg/acre, and base is executed, disposable applying.
The impact of table 3 different fertilization on paddy rice
Table 3 data presentation, has used paddy rice compound fertilizer special 3, and every morphological index of paddy rice particularly grain number per spike is obviously better than pure inorganic fertilizer processing, and per mu yield improves 60.7 kgs/acre compared with pure inorganic fertilizer, and stimulation ratio is about 12.30%.
Claims (10)
1. a special rice organic-inorganic compound fertilizer material, it is characterized in that, described special rice organic-inorganic compound fertilizer material is by nitrogen manure, nitrogen fertilizer potentiating agent, phosphate fertilizer, potash fertilizer, middle trace element and beneficial element fertilizer is composite forms, the mass percent of the effective constituent that wherein, described special rice organic-inorganic compound fertilizer material contains is as follows:
Nitrogen 6～9%; Vanadium Pentoxide in FLAKES 4～6%; ; Potassium oxide 6～8%; Zinc 0.2～0.6%; Silicon 0.2～0.6%.
2. special rice organic-inorganic compound fertilizer material according to claim 1, is characterized in that, described nitrogen manure is the mixture of organonitrogen fertilizer and inorganic nitrogenous fertilizer fertilizer, wherein organonitrogen fertilizer: the weight ratio of inorganic nitrogenous fertilizer fertilizer is 2～3: 1.
3. special rice organic-inorganic compound fertilizer material according to claim 2, it is characterized in that, described organonitrogen fertilizer comprises fertilizer and the humic acid of compost fermentation, wherein the content of the fertilizer of compost fermentation is 20～25% of organonitrogen fertilizer weight, and the content of humic acid is 5～12% of organonitrogen fertilizer weight.
4. special rice organic-inorganic compound fertilizer material according to claim 3, is characterized in that, the fertilizer of described compost fermentation be by soya-bean cake, acid-sludge according to amount of dry matter 2～3: 1 fermentation of becoming thoroughly decomposed forms.
5. special rice organic-inorganic compound fertilizer material according to claim 2, is characterized in that, described inorganic nitrogen fertilizer is any one or the multiple mixture in urea, ammonium chloride, monoammonium phosphate and diammonium phosphate.
6. special rice organic-inorganic compound fertilizer material according to claim 1, it is characterized in that, described nitrogen fertilizer potentiating agent is any one in N-serve, normal-butyl thiophosphoryl triamine, 4 chloro pyridine formic acid, Perchloropyridine, and consumption is 1%～3% of nitrogen manure weight content.
7. special rice organic-inorganic compound fertilizer material according to claim 1, is characterized in that, described phosphate fertilizer is any one in monoammonium phosphate, diammonium phosphate, calcium superphosphate, fused(calcium magnesium)phosphate.
8. special rice organic-inorganic compound fertilizer material according to claim 1, is characterized in that, described potash fertilizer is potassium sulfate or Repone K.
9. special rice organic-inorganic compound fertilizer material according to claim 1, is characterized in that, described secondary and micro-element fertilizers is zinc sulfate.
10. special rice organic-inorganic compound fertilizer material according to claim 1, is characterized in that, described beneficial element is humic acid silicon fertilizer.
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| CN106007952A (en) * | 2016-05-20 | 2016-10-12 | 太仓市雅丰农场专业合作社 | Microelement-rich organic-inorganic slow release fertilizer and preparation method thereof |
| CN106007954A (en) * | 2016-05-20 | 2016-10-12 | 太仓市雅丰农场专业合作社 | Organic-inorganic controlled-release fertilizer special for paddy rice and preparation method thereof |
| CN106083252A (en) * | 2016-06-14 | 2016-11-09 | 镇江贝思特有机活性肥料有限公司 | A kind of fruit Mulberry special organic and inorganic active silicon fertilizer |
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| CN106565316A (en) * | 2016-10-25 | 2017-04-19 | 李其珍 | Manganese silicon fertilizer dedicated to rice and preparation method thereof |
| CN107417378A (en) * | 2017-06-23 | 2017-12-01 | 合肥市风达农业有限责任公司 | A kind of Special fertilizer for paddy rice and preparation method thereof |
| CN107963943A (en) * | 2017-11-28 | 2018-04-27 | 镇江贝思特有机活性肥料有限公司 | A kind of citrus Special Fertilizers for Various Crops material and preparation method thereof |
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