CN107628876A - A kind of composite fertilizer's preparation method for improving rice yield - Google Patents
A kind of composite fertilizer's preparation method for improving rice yield Download PDFInfo
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- CN107628876A CN107628876A CN201711017601.3A CN201711017601A CN107628876A CN 107628876 A CN107628876 A CN 107628876A CN 201711017601 A CN201711017601 A CN 201711017601A CN 107628876 A CN107628876 A CN 107628876A
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Abstract
The invention discloses a kind of composite fertilizer's preparation method for improving rice yield, Oletum Columba livia, coconut shell flour, chicken manure, zeolite powder, water are stirred, add urea, saleratus, potassium magnesium salts, PA 800K, defluorinated phosphate, ammonium molybdate, zinc sulfate, ferric sulfate, borax to be well mixed, obtain expecting system；Rapeseed protein powder, water are well mixed; add neutral proteinase stirring; add emulsifying agent, ammonium persulfate is well mixed; add sodium sulfite; stirred under nitrogen atmosphere, regulation system add microcrystalline cellulose grinding in alkalescence; add prefabricated material to stir, be granulated the composite fertilizer for being improved rice yield.Gained fertilizer water resistance of the invention is excellent, granulation property is good, cost is cheap, outside meeting rice within whole growth period to the needs of main nutrient elements and trace element, soil organic colloid can be effectively increased simultaneously, promote soil particle to be cemented to crumb structure, improve soil water-retaining, fertilizer conservation, insulation, permeability.
Description
Technical field
The present invention relates to composite fertilizer's technical field, more particularly to a kind of composite fertilizer's preparation method for improving rice yield.
Background technology
Rice is one of world's staple food crop, and rice in China sowing face accounts for the 1/4 of national cereal crops, and yield is then
Account for more than half, the existing 14000-18000 of cultivation history, in addition to edible caryopsis, can starch processed, make wine, vinegar processed, rice bran can be made
Sugar, oil expression, extraction furfural, for industrial and pharmaceutical, rice straw is good feed and paper making raw material and braided material, rice sprout and rice root
Can hyoscine.
But fertilizer used in current seedling cultivation of rice is common farm manure and chemical fertilizer, because nutritional ingredient is comprehensive not to the utmost, and
And ratio collocation is also unreasonable, the rice seedlings ginseng time brought out is uneven, directly affects the slow seedling after rice planting, influences simultaneously
The yield of rice.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of preparation side of composite fertilizer for improving rice yield
Method, gained fertilizer water resistance is excellent, and granulation property is good, and cost is cheap, is meeting rice within whole growth period to Major Nutrient
Outside the demand of element and trace element, fertilizer utilization efficiency increasing both production and income is improved by strengthening fertilizer efficiency, while soil can be effectively increased
Earth organic colloid, promote soil particle to be cemented to crumb structure, improve soil water-retaining, fertilizer conservation, insulation, permeability.
A kind of composite fertilizer's preparation method for improving rice yield proposed by the present invention, comprises the following steps：
S1, Oletum Columba livia, coconut shell flour, chicken manure, zeolite powder, water stirred, add urea, saleratus, potassium magnesium salts, poly-
Potassium phosphate, defluorinated phosphate, ammonium molybdate, zinc sulfate, ferric sulfate, borax are well mixed, and obtain expecting system；
S2, rapeseed protein powder, water is well mixed, adds neutral proteinase stirring, add emulsifying agent, ammonium persulfate mixing
Uniformly, sodium sulfite, stirred under nitrogen atmosphere are added, regulation system adds microcrystalline cellulose grinding, add prefabricated material in alkalescence
Stir, be granulated the composite fertilizer for being improved rice yield.
Preferably, in S1, Oletum Columba livia, coconut shell flour, chicken manure, zeolite powder, the weight ratio of water are 30-50：4-12：10-18：1-
2：60-100.
Preferably, in S1, Oletum Columba livia, urea, saleratus, potassium magnesium salts, PA 800K, defluorinated phosphate, ammonium molybdate, sulfuric acid
Zinc, ferric sulfate, the weight ratio of borax are 30-50：4-15：2-8：1-6：1-4：2-8：0.1-0.2：0.1-0.2：0.1-0.3：1-
2。
Preferably, in S2, milling time 20-30min, grinding temperature is 85-95 DEG C.
Preferably, in S2, rapeseed protein powder, water, neutral proteinase, emulsifying agent, ammonium persulfate, sodium sulfite, crystallite are fine
The weight ratio of dimension element is 35-42：60-100：0.1-0.2：1-2：0.1-0.2：1-2：2-6.
Preferably, in S2, rapeseed protein powder, the weight ratio of prefabricated material are 35-42：100-200.
The present invention prepares according to the physiological requirements of rice different phase, by the nutrition such as N P and K and middle trace element member
Granulated fertilizer made of element progress scientific matching, is combined, long-acting quick-acting combinations, macroelement and trace element using organic-inorganic
With reference to the characteristics of, reach high yield, high-quality, synergy polynary action effect.
Using Oletum Columba livia, coconut shell flour, chicken manure, zeolite powder compounding in S1 of the present invention, soil organic colloid can be effectively increased, is promoted
Soil particle is cemented to crumb structure, improve soil water-retaining, fertilizer conservation and permeability, moreover it is possible to the soil moisture is effectively adjusted, can
To realize that emergence is fast, seedling body is healthy and strong, well developed root system, suitably as seedling cultivation of rice fertilizer application, and by adjust a great number of elements N,
P, K ratio, trace element needed for paddy growth is added, is meeting rice within whole growth period to main nutrient elements and micro-
Outside the demand of secondary element, fertilizer utilization efficiency increasing both production and income is improved by strengthening fertilizer efficiency；In S2 of the present invention, during rapeseed protein is passed through
Property protease hydrolyzed, improve its dispersiveness, under the cooperation of emulsifying agent, trigger through ammonium persulfate, after sodium sulfite reduction, two sulphur
Key fracture produces substantial amounts of active group, compounds and grinds with microcrystalline cellulose, and bond strength is high, is ensureing that adhesive property is good
Under the premise of, the mixing uniformity between prefabricated material is fabulous, and prefabricated material can be coated, and makes fertilizer obtained by the present invention resistance to
Water excellent performance, granulation property is good, and particle is uniform, and cost is cheap, and environmental pollution is small.
Inventive article《Slow release fertilizer》The regulation of national standard (GB/T23348-2009), and soaked in 25 DEG C of hydrostatic
24 hour initial stage, nutrient release rate was no more than 5.8%, and accumulation nutrient release rate is no more than 55% within 28 days, and slow release effect is notable, will
Inventive article applies as base manure, its N fertilizer utilization rate up to 50%, P fertilizer up to 30%, K fertilizer up to 55%, and Plant Height of Rice
92-96cm, grain number per spike 118-129, setting percentage 90.5-91.6%, rice per mu yield ratio are applied general every mu of paddy of nitrogenous fertilizer and increased
Production is up to 30%.
Embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of composite fertilizer's preparation method for improving rice yield, comprises the following steps：
S1,30kg Oletum Columba livias, 12kg coconut shell flours, 10kg chicken manures, 2kg zeolite powders, 60kg water stirred, add 15kg
Urea, 2kg saleratus, 6kg potassium magnesium salts, 1kg PA 800Ks, 8kg defluorinated phosphates, 0.1kg ammonium molybdates, 0.2kg zinc sulfate,
0.1kg ferric sulfate, 2kg boraxs are well mixed, and obtain expecting system；
S2,35kg rapeseed proteins powder, 100kg water is well mixed, adds 0.1kg neutral proteinases stirring 25min, stirring
Temperature is 30 DEG C, adds 2kg emulsifying agents, 0.1kg ammonium persulfates are well mixed, addition 2kg sodium sulfites, stirred under nitrogen atmosphere
15min, regulation system add 6kg microcrystalline celluloses grinding 20min, grinding temperature is 95 DEG C, and it is prefabricated to add 100kg in alkalescence
Material stirs, and is granulated the composite fertilizer for being improved rice yield.
Embodiment 2
A kind of composite fertilizer's preparation method for improving rice yield, comprises the following steps：
S1,50kg Oletum Columba livias, 4kg coconut shell flours, 18kg chicken manures, 1kg zeolite powders, 100kg water stirred, add 4kg
Urea, 8kg saleratus, 1kg potassium magnesium salts, 4kg PA 800Ks, 2kg defluorinated phosphates, 0.2kg ammonium molybdates, 0.1kg zinc sulfate,
0.3kg ferric sulfate, 1kg boraxs are well mixed, and obtain expecting system；
S2,42kg rapeseed proteins powder, 60kg water is well mixed, adds 0.2kg neutral proteinases stirring 15min, stirring
Temperature is 36 DEG C, adds 1kg emulsifying agents, 0.2kg ammonium persulfates are well mixed, addition 1kg sodium sulfites, stirred under nitrogen atmosphere
25min, regulation system add 2kg microcrystalline celluloses grinding 30min, grinding temperature is 85 DEG C, and it is prefabricated to add 200kg in alkalescence
Material stirs, and is granulated the composite fertilizer for being improved rice yield.
Embodiment 3
A kind of composite fertilizer's preparation method for improving rice yield, comprises the following steps：
S1,35g Oletum Columba livias, 10g coconut shell flours, 12g chicken manures, 1.8g zeolite powders, 70g water stirred, add 12g urine
Element, 4g saleratus, 4g potassium magnesium salts, 2g PA 800Ks, 6g defluorinated phosphates, 0.12g ammonium molybdates, 0.17g zinc sulfate, 0.15g sulphur
Sour iron, 2g boraxs are well mixed, and obtain expecting system；
S2,38g rapeseed proteins powder, 90g water is well mixed, adds 0.12g neutral proteinases stirring 22min, stirring temperature
Spend for 32 DEG C, add 1.8g emulsifying agents, 0.13g ammonium persulfates are well mixed, addition 1.8g sodium sulfites, stirred under nitrogen atmosphere
18min, regulation system add 5g microcrystalline celluloses grinding 22min, grinding temperature is 92 DEG C, adds the prefabricated material of 150g in alkalescence
Stir, be granulated the composite fertilizer for being improved rice yield.
Embodiment 4
A kind of composite fertilizer's preparation method for improving rice yield, comprises the following steps：
S1,45g Oletum Columba livias, 6g coconut shell flours, 16g chicken manures, 1.2g zeolite powders, 90g water stirred, add 8g urea,
6g saleratus, 2g potassium magnesium salts, 3g PA 800Ks, 4g defluorinated phosphates, 0.18g ammonium molybdates, 0.13g zinc sulfate, 0.25g sulfuric acid
Iron, 1g boraxs are well mixed, and obtain expecting system；
S2,40g rapeseed proteins powder, 70g water is well mixed, adds 0.18g neutral proteinases stirring 18min, stirring temperature
Spend for 34 DEG C, add 1.2g emulsifying agents, 0.17g ammonium persulfates are well mixed, addition 1.4g sodium sulfites, stirred under nitrogen atmosphere
22min, regulation system add 3g microcrystalline celluloses grinding 28min, grinding temperature is 88 DEG C, adds the prefabricated material of 180g in alkalescence
Stir, be granulated the composite fertilizer for being improved rice yield.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of composite fertilizer's preparation method for improving rice yield, it is characterised in that comprise the following steps：
S1, Oletum Columba livia, coconut shell flour, chicken manure, zeolite powder, water stirred, add urea, saleratus, potassium magnesium salts, polyphosphoric acid
Potassium, defluorinated phosphate, ammonium molybdate, zinc sulfate, ferric sulfate, borax are well mixed, and obtain expecting system；
S2, rapeseed protein powder, water is well mixed, adds neutral proteinase stirring, it is equal to add emulsifying agent, ammonium persulfate mixing
It is even, sodium sulfite, stirred under nitrogen atmosphere are added, regulation system adds microcrystalline cellulose grinding, add prefabricated material and stir in alkalescence
Mix uniformly, be granulated the composite fertilizer for being improved rice yield.
2. composite fertilizer's preparation method of rice yield is improved according to claim 1, it is characterised in that in S1, Oletum Columba livia, coconut palm
Shell powder, chicken manure, zeolite powder, the weight ratio of water are 30-50：4-12：10-18：1-2：60-100.
3. the composite fertilizer's preparation method according to claim 1 or claim 2 for improving rice yield, it is characterised in that in S1, pigeon
Excrement, urea, saleratus, potassium magnesium salts, PA 800K, defluorinated phosphate, ammonium molybdate, zinc sulfate, ferric sulfate, the weight ratio of borax are
30-50：4-15：2-8：1-6：1-4：2-8：0.1-0.2：0.1-0.2：0.1-0.3：1-2.
4. according to any one of the claim 1-3 composite fertilizer's preparation methods for improving rice yield, it is characterised in that in S2,
Milling time 20-30min, grinding temperature are 85-95 DEG C.
5. according to any one of the claim 1-4 composite fertilizer's preparation methods for improving rice yield, it is characterised in that in S2,
Rapeseed protein powder, water, neutral proteinase, emulsifying agent, ammonium persulfate, sodium sulfite, the weight ratio of microcrystalline cellulose are 35-42：
60-100：0.1-0.2：1-2：0.1-0.2：1-2：2-6.
6. according to any one of the claim 1-5 composite fertilizer's preparation methods for improving rice yield, it is characterised in that in S2,
Rapeseed protein powder, the weight ratio of prefabricated material are 35-42：100-200.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108794220A (en) * | 2018-09-12 | 2018-11-13 | 蚌埠市瑞丰现代农业种植专业合作社 | A kind of composite fertilizer's preparation method improving water paddy soil situation |
| CN109169078A (en) * | 2018-09-12 | 2019-01-11 | 蚌埠市瑞丰现代农业种植专业合作社 | A kind of implantation methods for improveing paddy soil |
Citations (4)
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|---|---|---|---|---|
| JP2003073186A (en) * | 2001-08-31 | 2003-03-12 | Road 21 Kk | Natural amino acid fertilizer derived from silk protein and its production method |
| CN101509029A (en) * | 2009-03-23 | 2009-08-19 | 南京财经大学 | Method for accelerating production of rapeseed peptide with enzyme hydrolysis of rapeseed dregs by using sodium sulfite |
| CN103436350A (en) * | 2013-07-20 | 2013-12-11 | 烟台大学 | Aqueous enzymatic method for extracting rapeseed oil and recovering protein |
| CN106748225A (en) * | 2016-12-30 | 2017-05-31 | 无为小熊生态农业科技有限公司 | A kind of rice seedling field fertilizer and preparation method thereof |
-
2017
- 2017-10-26 CN CN201711017601.3A patent/CN107628876A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003073186A (en) * | 2001-08-31 | 2003-03-12 | Road 21 Kk | Natural amino acid fertilizer derived from silk protein and its production method |
| CN101509029A (en) * | 2009-03-23 | 2009-08-19 | 南京财经大学 | Method for accelerating production of rapeseed peptide with enzyme hydrolysis of rapeseed dregs by using sodium sulfite |
| CN103436350A (en) * | 2013-07-20 | 2013-12-11 | 烟台大学 | Aqueous enzymatic method for extracting rapeseed oil and recovering protein |
| CN106748225A (en) * | 2016-12-30 | 2017-05-31 | 无为小熊生态农业科技有限公司 | A kind of rice seedling field fertilizer and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108794220A (en) * | 2018-09-12 | 2018-11-13 | 蚌埠市瑞丰现代农业种植专业合作社 | A kind of composite fertilizer's preparation method improving water paddy soil situation |
| CN109169078A (en) * | 2018-09-12 | 2019-01-11 | 蚌埠市瑞丰现代农业种植专业合作社 | A kind of implantation methods for improveing paddy soil |
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