CN102126895B - Fertilizer special for turnip and preparation method thereof - Google Patents
Fertilizer special for turnip and preparation method thereof Download PDFInfo
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- CN102126895B CN102126895B CN 201110096088 CN201110096088A CN102126895B CN 102126895 B CN102126895 B CN 102126895B CN 201110096088 CN201110096088 CN 201110096088 CN 201110096088 A CN201110096088 A CN 201110096088A CN 102126895 B CN102126895 B CN 102126895B
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 75
- 235000011293 Brassica napus Nutrition 0.000 title claims abstract description 70
- 235000000540 Brassica rapa subsp rapa Nutrition 0.000 title claims abstract description 70
- 238000002360 preparation method Methods 0.000 title claims description 29
- 240000008100 Brassica rapa Species 0.000 title 1
- 240000002791 Brassica napus Species 0.000 claims abstract description 71
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000004202 carbamide Substances 0.000 claims abstract description 39
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 38
- 210000003608 fece Anatomy 0.000 claims abstract description 31
- 239000010871 livestock manure Substances 0.000 claims abstract description 31
- 241000287828 Gallus gallus Species 0.000 claims abstract description 30
- 244000046052 Phaseolus vulgaris Species 0.000 claims abstract description 30
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims abstract description 30
- 239000004254 Ammonium phosphate Substances 0.000 claims abstract description 24
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 claims abstract description 24
- 239000011609 ammonium molybdate Substances 0.000 claims abstract description 24
- 235000018660 ammonium molybdate Nutrition 0.000 claims abstract description 24
- 229940010552 ammonium molybdate Drugs 0.000 claims abstract description 24
- 229910000148 ammonium phosphate Inorganic materials 0.000 claims abstract description 24
- 235000019289 ammonium phosphates Nutrition 0.000 claims abstract description 24
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000004327 boric acid Substances 0.000 claims abstract description 24
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims abstract description 24
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims abstract description 19
- 229960001763 zinc sulfate Drugs 0.000 claims abstract description 19
- 229910000368 zinc sulfate Inorganic materials 0.000 claims abstract description 19
- 239000002994 raw material Substances 0.000 claims abstract description 18
- 238000005469 granulation Methods 0.000 claims abstract description 8
- 230000003179 granulation Effects 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims description 32
- 235000019779 Rapeseed Meal Nutrition 0.000 claims description 28
- 239000004456 rapeseed meal Substances 0.000 claims description 28
- 208000006558 Dental Calculus Diseases 0.000 claims description 23
- 150000001875 compounds Chemical class 0.000 claims description 20
- 229910021536 Zeolite Inorganic materials 0.000 claims description 19
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 19
- 239000010457 zeolite Substances 0.000 claims description 19
- 229910021432 inorganic complex Inorganic materials 0.000 claims description 18
- 229920002472 Starch Polymers 0.000 claims description 14
- 235000019698 starch Nutrition 0.000 claims description 14
- 239000008107 starch Substances 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 12
- WZLMXYBCAZZIRQ-UHFFFAOYSA-N [N].[P].[K] Chemical compound [N].[P].[K] WZLMXYBCAZZIRQ-UHFFFAOYSA-N 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 6
- 238000000354 decomposition reaction Methods 0.000 claims description 6
- 239000011573 trace mineral Substances 0.000 claims description 6
- 235000013619 trace mineral Nutrition 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims 2
- 229960002645 boric acid Drugs 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 8
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052700 potassium Inorganic materials 0.000 abstract description 5
- 239000011591 potassium Substances 0.000 abstract description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 4
- 230000001965 increasing effect Effects 0.000 abstract description 4
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 4
- 239000011574 phosphorus Substances 0.000 abstract description 4
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 4
- 239000011777 magnesium Substances 0.000 abstract description 3
- 239000002689 soil Substances 0.000 abstract description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 abstract description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052785 arsenic Inorganic materials 0.000 abstract description 2
- 229910052796 boron Inorganic materials 0.000 abstract description 2
- 229910052793 cadmium Inorganic materials 0.000 abstract description 2
- 229910052804 chromium Inorganic materials 0.000 abstract description 2
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 2
- 229910052745 lead Inorganic materials 0.000 abstract description 2
- 229910052749 magnesium Inorganic materials 0.000 abstract description 2
- 229910052753 mercury Inorganic materials 0.000 abstract description 2
- 239000011785 micronutrient Substances 0.000 abstract description 2
- 235000013369 micronutrients Nutrition 0.000 abstract description 2
- 229910052750 molybdenum Inorganic materials 0.000 abstract description 2
- 239000011733 molybdenum Substances 0.000 abstract description 2
- 235000015097 nutrients Nutrition 0.000 abstract description 2
- 231100000331 toxic Toxicity 0.000 abstract description 2
- 230000002588 toxic effect Effects 0.000 abstract description 2
- 235000004977 Brassica sinapistrum Nutrition 0.000 abstract 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 abstract 2
- 230000001276 controlling effect Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 abstract 1
- 235000019341 magnesium sulphate Nutrition 0.000 abstract 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 abstract 1
- 229910052939 potassium sulfate Inorganic materials 0.000 abstract 1
- 239000001120 potassium sulphate Substances 0.000 abstract 1
- 235000011151 potassium sulphates Nutrition 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 235000013339 cereals Nutrition 0.000 description 12
- 238000000034 method Methods 0.000 description 6
- 239000002131 composite material Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- 235000013311 vegetables Nutrition 0.000 description 4
- 229910002651 NO3 Inorganic materials 0.000 description 3
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000001014 amino acid Nutrition 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- FPIPGXGPPPQFEQ-UHFFFAOYSA-N 13-cis retinol Natural products OCC=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-UHFFFAOYSA-N 0.000 description 1
- 241000219198 Brassica Species 0.000 description 1
- 235000011331 Brassica Nutrition 0.000 description 1
- 244000178993 Brassica juncea Species 0.000 description 1
- 235000005855 Brassica juncea var. subintegrifolia Nutrition 0.000 description 1
- 241000219193 Brassicaceae Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 1
- FPIPGXGPPPQFEQ-BOOMUCAASA-N Vitamin A Natural products OC/C=C(/C)\C=C\C=C(\C)/C=C/C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-BOOMUCAASA-N 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- FPIPGXGPPPQFEQ-OVSJKPMPSA-N all-trans-retinol Chemical compound OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-OVSJKPMPSA-N 0.000 description 1
- 235000019789 appetite Nutrition 0.000 description 1
- 230000036528 appetite Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 235000019691 monocalcium phosphate Nutrition 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 235000021110 pickles Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 235000019155 vitamin A Nutrition 0.000 description 1
- 239000011719 vitamin A Substances 0.000 description 1
- 235000019154 vitamin C Nutrition 0.000 description 1
- 239000011718 vitamin C Substances 0.000 description 1
- 229940045997 vitamin a Drugs 0.000 description 1
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- Fertilizers (AREA)
Abstract
The invention relates to a fertilizer special for turnip. The fertilizer special for the turnip is prepared from the following raw materials in percentage by weight: 28 to 35 percent of urea, 12 to 16 percent of ammonium phosphate, 16 to 18 percent of potassium sulphate, 2 to 5 percent of magnesium sulfate, 1 to 2 percent of ammonium molybdate, 1 to 2 percent of boric acid, 0.5 percent of zinc sulfate, 11 to 15 percent of rapeseed dregs, 7 to 11 percent of chicken manure, 9.5 to 12 percent of bean pulp and 5 to 7 percent of granulation regulating and controlling agent. The fertilizer special for the turnip comprises various macroelements and micronutrients required by plants, wherein total nutrients of nitrogen, phosphorus and potassium are more than or equal to 30 percent; organic matters are more than or equal to 15 percent; various elements such as nitrogen, phosphorus, potassium, magnesium, boron, molybdenum and the like required by the growth of the turnip are abundant; requirements of the turnip on growth and development, high quality and high yield are met; a soil structure is effectively improved; and the utilization ratio of the fertilizer is greatly increased. According to detection, the content of toxic heavy metal Hg, Cd, Pb, Cr and As in a fertilizer product as well as the rapeseed dregs, the bean pulp and the chicken manure are up to the national limit standard.
Description
Technical field
The present invention relates to semiorganic compound fertilizer material field, particularly a kind of semiorganic compound fertilizer material that is exclusively used in black salted turnip and preparation method thereof.
Background technology
Black salted turnip (
brassica junceacoss.Var.
megrrhizatsen et L.) be that the Cruciferae rape belongs in the leaf mustard kind and take the mutation that fleshy root is product, edible with fleshy root.Rich vitamin A, vitamins C, iron and potassium.The salted vegetables head, the pickles that process from strand, the crisp flavor of matter is fragrant, improves a poor appetite.Black salted turnip has cultivation in various places, China north and south, the most well-known with Yunnan and inland river, Sichuan, Chengdu black salted turnip, is one of southwest Specialty vegetable.The fertilizer that black salted turnip is used in the market is mainly the conventional fertilizers kind, as simple substance urea, calcium superphosphate, Repone K and nitrogen phosphorus potassium three elements complex fertilizer etc., existing these fertilizer specific aims that are applied to black salted turnip are poor, fail to give full play to the yield increasing effect of fertilizer.
Summary of the invention
The object of the present invention is to provide a kind of fertilizer special for turnip, fertilizer special for turnip of the present invention can meet growing of black salted turnip fully, makes black salted turnip reach high-quality, high yield.
Another object of the present invention is to provide the preparation method of above-mentioned fertilizer special for turnip.
The objective of the invention is to realize by following technical measures:
A kind of fertilizer special for turnip is characterized in that: it be take urea 28%～35%, ammonium phosphate 12%～16%, vitriolate of tartar 16%～18%, sal epsom 2%～5%, ammonium molybdate 1%～2%, boric acid 1%～2%, zinc sulfate 0.5%, rapeseed meal 11%～15%, chicken manure 7%～11%, dregs of beans 9.5%～12% and granulating adjusting control agent 5%～7% and makes as raw material; Account for the percentage composition of described fertilizer special for turnip gross weight by each raw material weight.
Preferably, the raw materials of above-mentioned black salted turnip special fertilizer is urea 29%, ammonium phosphate 13%, vitriolate of tartar 16%, sal epsom 4%, ammonium molybdate 1.5%, boric acid 1%, zinc sulfate 0.5%, rapeseed meal 12%, chicken manure 8%, dregs of beans 10% and granulating adjusting control agent 5%, accounts for the percentage composition of described fertilizer special for turnip gross weight by each raw material weight.
Above-mentioned granulating adjusting control agent is preferably with the zeolite of mass ratio 1:0.2～0.4 and starch and forms.
In order further to bring into play the yield increasing effect of fertilizer special for turnip of the present invention, above-mentioned urea preferably adopts the urea containing N>=46% grade, and ammonium phosphate preferably adopts containing N>=10%, containing P
2o
5the ammonium phosphate of>=40% grade, vitriolate of tartar preferably adopts containing K
2the vitriolate of tartar of O>=50%, sal epsom preferably adopts the sal epsom containing Mg>=9.5%, and ammonium molybdate preferably adopts containing M
o>=49% ammonium molybdate, boric acid preferably adopts the boric acid containing B>=17%, all in weight percentage.
The urea of above-mentioned preferred employing, ammonium phosphate, vitriolate of tartar, sal epsom, ammonium molybdate and boric acid are commercially available prod.
For the yield increasing effect of further bringing into play fertilizer special for turnip of the present invention, make black salted turnip reach more excellent product simultaneously, the particle diameter that the particle diameter that above-mentioned rapeseed meal grain diameter is preferably 0.1～0.4 mm, dregs of beans particle is preferably 0.1～0.4mm, chicken manure particle is preferably 0.1～0.4mm, granulating adjusting control agent grain diameter is preferably 0.1～0.25 mm; More preferably, the particle diameter that the particle diameter that above-mentioned rapeseed meal grain diameter is 0.1～0.25 mm, dregs of beans particle is 0.1～0.25 mm, chicken manure particle is that 0.1～0.25 mm, granulating adjusting control agent grain diameter are 0.1 mm.
In order to make, fertilizer special for turnip quality of the present invention is more even, fertilizer efficiency is better, can also add the rapidly-decomposing of significant quantity in above-mentioned fertilizer special for turnip, and described rapidly-decomposing is by H
2sO
4, H
3pO
4and HNO
3form, wherein H
2sO
4, H
3pO
4and HNO
3volume ratio be 1:1:1.
The preparation method of above-mentioned fertilizer special for turnip, urea 28%～35%, ammonium phosphate 12%～16%, vitriolate of tartar 16%～18%, sal epsom 2%～5%, ammonium molybdate 1%～2%, boric acid 1%～2%, zinc sulfate 0.5%, rapeseed meal 11%～15%, chicken manure 7%～11%, dregs of beans 9.5%～12% and the granulating adjusting control agent 5%～7% of weight percentage of take carries out according to the following steps as raw material:
A. the preparation of organic double compound: the rapeseed meal, chicken manure, the dregs of beans that grain diameter are to the described amount of 0.1～0.4mm mix, and add 1%～2% urea, stir, and then add isopyknic H that concentration is 2～5mol/L
2sO
4, H
3pO
4and HNO
3the rapidly-decomposing formed, the organic mixture of described rapeseed meal, chicken manure, dregs of beans and urea and described decomposition agent mass ratio are 1:0.4～0.6, stir, react, and obtain the organic double compound that becomes thoroughly decomposed;
B. the preparation of inorganic complex: ammonium phosphate, vitriolate of tartar, sal epsom, ammonium molybdate, boric acid and the zinc sulfate of getting described amount mix, be incorporated as the water of 0.5～1 times of amount of described mixture, make its dissolving under 50～60 ℃, through cooling, dehydrate, obtain nitrogen phosphorus potassium trace element inorganic complex;
C. the preparation of granulating adjusting control agent: grain diameter 0.1～0.25 mm zeolite and starch are mixed to get to the granulating adjusting control agent of described amount, the mass ratio of described zeolite and starch is 1:0.2～0.4;
D. inorganic complex and surplus urea that organic double compound step a made, b step make mix, pulverize, and the granulating adjusting control agent that adds the c step to make stirs, granulation, obtains fertilizer special for turnip of the present invention.
More preferably, the preparation method of above-mentioned fertilizer special for turnip, urea 29%, ammonium phosphate 13%, vitriolate of tartar 16%, sal epsom 4%, ammonium molybdate 1.5%, boric acid 1%, zinc sulfate 0.5%, rapeseed meal 12%, chicken manure 8%, dregs of beans 10% and the granulating adjusting control agent 5% of weight percentage of take is raw material, carries out according to the following steps:
A. the preparation of organic double compound: the rapeseed meal, chicken manure, the dregs of beans that grain diameter are to the described amount of 0.1～0.25 mm mix, and add 1%～2% urea, stir, and then add isopyknic H that concentration is 3mol/L
2sO
4, H
3pO
4and HNO
3the rapidly-decomposing formed, the organic mixture of described rapeseed meal, chicken manure, dregs of beans and urea and described decomposition agent mass ratio are 1:0.5, stir, under 50 ℃～60 ℃ conditions, effect is 72 hours, obtains the organic double compound that becomes thoroughly decomposed;
B. the preparation of inorganic complex: ammonium phosphate, vitriolate of tartar, sal epsom, ammonium molybdate, boric acid and the zinc sulfate of getting described amount mix, be incorporated as the water of 1 times of amount of described mixture, make its dissolving under 50～60 ℃, through cooling, dehydrate, obtain nitrogen phosphorus potassium trace element inorganic complex;
C. the preparation of granulating adjusting control agent: grain diameter 0.1mm zeolite and starch are mixed to get to the granulating adjusting control agent of described amount, the mass ratio of described zeolite and starch is 1:0.3;
D. inorganic complex and surplus urea that organic double compound step a made, b step make mix, and pulverize 0.4 mm sieve, and the granulating adjusting control agent that adds the c step to make stirs, granulation, obtains fertilizer special for turnip of the present invention.
The present invention has following beneficial effect:
Fertilizer special for turnip of the present invention contains plant essential multiple macroelement and micronutrient element, take the high-quality organic fertilizer as basis, wherein nitrogen, phosphorus, potassium total nutrient >=30%, organic >=15%, be rich in the black salted turnip multiple elements such as needed nitrogen, phosphorus, potassium, magnesium, boron, molybdenum of growing, met fully that black salted turnip grows and the needs of high-quality, high yield, effectively improved Soil structure, greatly improved utilization rate of fertilizer simultaneously.After testing, fertilizer product and rapeseed meal, dregs of beans, chicken manure toxic heavy metal Hg, Cd, Pb, Cr, As content meet national limit standard.Use test-results and show, dedicated fertilizer of the present invention is applied to black salted turnip can increase production 12.1% ~ 33.4%, and the qualities such as black salted turnip amino acid, Vc, reducing sugar content obviously improve, and the black salted turnip of production is qualified pollution-free vegetable; The raw material sources that adopt in fertilizer special for turnip of the present invention are extensive, and the preparation method is simple, and facility investment is less, cost is low, are convenient to large-scale promotion production.
Embodiment
Below by embodiment, the present invention is specifically described; be necessary to be pointed out that at this following examples only are used to further illustrate the present invention; can not be interpreted as limiting the scope of the invention, these those skilled in the art can make some nonessential improvement and adjustment to the present invention according to the invention described above content.
Embodiment 1
A kind of fertilizer special for turnip, urea 30%, ammonium phosphate 12%, vitriolate of tartar 18%, sal epsom 2%, ammonium molybdate 1%, boric acid 1%, zinc sulfate 0.5%, rapeseed meal 14%, chicken manure 7%, dregs of beans 9.5% and the zeolite 5% of weight percentage of take is raw material, method for preparing fertilizer routinely, described organic mixed fermentation, inorganics are dissolved, are mixed, finally by the organic matter of fermentation maturity and inorganics co-grinding, add that zeolite stirs evenly, granulation makes.
Embodiment 2
A kind of fertilizer special for turnip, urea 35%, ammonium phosphate 12%, vitriolate of tartar 16%, sal epsom 2%, ammonium molybdate 1%, boric acid 1%, zinc sulfate 0.5%, rapeseed meal 11%, chicken manure 7%, dregs of beans 9.5% and the zeolite 5% of weight percentage of take is raw material, and method for preparing fertilizer makes routinely.
Embodiment 3
A kind of fertilizer special for turnip, urea 28%, ammonium phosphate 16%, vitriolate of tartar 18%, sal epsom 2%, ammonium molybdate 1%, boric acid 2%, zinc sulfate 0.5%, rapeseed meal 11%, chicken manure 7%, dregs of beans 9.5% and the zeolite 5% of weight percentage of take is raw material, and method for preparing fertilizer makes routinely.
Embodiment 4
A kind of fertilizer special for turnip, urea 28%, ammonium phosphate 12%, vitriolate of tartar 17%, sal epsom 5%, ammonium molybdate 2%, boric acid 1%, zinc sulfate 0.5%, rapeseed meal 12%, chicken manure 7%, dregs of beans 9.5% and the zeolite 6% of weight percentage of take is raw material, and method for preparing fertilizer makes routinely.
Embodiment 5
A kind of preparation method of fertilizer special for turnip, urea 28%～35%, ammonium phosphate 12%～16%, vitriolate of tartar 16%～18%, sal epsom 2%～5%, ammonium molybdate 1%～2%, boric acid 1%～2%, zinc sulfate 0.5%, rapeseed meal 11%～15%, chicken manure 7%～11%, dregs of beans 9.5%～12% and the granulating adjusting control agent 5%～7% of weight percentage of take is raw material, carries out according to the following steps:
A. the preparation of organic double compound: the rapeseed meal, chicken manure, the dregs of beans that grain diameter are to the described amount of 0.3～0.4mm mix, and add 1%～2% urea, stir, and then add isopyknic H that concentration is 2～3mol/L
2sO
4, H
3pO
4and HNO
3the rapidly-decomposing formed, the organic mixture of described rapeseed meal, chicken manure, dregs of beans and urea and described decomposition agent mass ratio are 1:0.4～0.5, stir, react, and obtain the organic double compound that becomes thoroughly decomposed;
B. the preparation of inorganic complex: ammonium phosphate, vitriolate of tartar, sal epsom, ammonium molybdate, boric acid and the zinc sulfate of getting described amount mix, be incorporated as the water of 0.5～1 times of amount of described mixture, make its dissolving under 50～60 ℃, through cooling, dehydrate, obtain nitrogen phosphorus potassium trace element inorganic complex;
C. the preparation of granulating adjusting control agent: grain diameter 0.1～0.25 mm zeolite and starch are mixed to get to the granulating adjusting control agent of described amount, the mass ratio of described zeolite and starch is 1:0.2～0.4;
D. inorganic complex and surplus urea that organic double compound step a made, b step make mix, pulverize, and the granulating adjusting control agent that adds the c step to make stirs, granulation, obtains fertilizer special for turnip.
Embodiment 6
A kind of preparation method of fertilizer special for turnip, urea 29%, ammonium phosphate 13%, vitriolate of tartar 16%, sal epsom 4%, ammonium molybdate 1.5%, boric acid 1%, zinc sulfate 0.5%, rapeseed meal 12%, chicken manure 8%, dregs of beans 10% and the granulating adjusting control agent 5% of weight percentage of take is raw material, carries out according to the following steps:
A. the preparation of organic double compound: the rapeseed meal, chicken manure, the dregs of beans that grain diameter are to the described amount of 0.1～0.25 mm mix, and add 1%～2% urea, stir, and then add isopyknic H that concentration is 3mol/L
2sO
4, H
3pO
4and HNO
3the rapidly-decomposing formed, the organic mixture of described rapeseed meal, chicken manure, dregs of beans and urea and described decomposition agent mass ratio are 1:0.5, stir, under 50 ℃～60 ℃ conditions, effect is 72 hours, obtains the organic double compound that becomes thoroughly decomposed;
B. the preparation of inorganic complex: ammonium phosphate, vitriolate of tartar, sal epsom, ammonium molybdate, boric acid and the zinc sulfate of getting described amount mix, be incorporated as the water of 1 times of amount of described mixture, make its dissolving under 50～60 ℃, through cooling, dehydrate, obtain nitrogen phosphorus potassium trace element inorganic complex;
C. the preparation of granulating adjusting control agent: grain diameter 0.1mm zeolite and starch are mixed to get to the granulating adjusting control agent of described amount, the mass ratio of described zeolite and starch is 1:0.3;
D. inorganic complex and surplus urea that organic double compound step a made, b step make mix, and pulverize 0.4 mm sieve, and the granulating adjusting control agent that adds the c step to make stirs, granulation, obtains fertilizer special for turnip.
field experiment and test-results
Field experiment is carried out respectively on the vegetable soil in Xiping village, Qingbaijiang District clear spring town, Chengdu, Sichuan Province (2009).
1. test design
2 processing are established in test altogether, i.e. composite fertilizer's (15-15-15, contrast), the black salted turnip special fertilizer (20-8-10) that makes by embodiment 5.The chemical fertilizer rate of fertilizer application is with reference to local black salted turnip conventional fertilizer application amount, i.e. composite fertilizer (15-15-15) 675 kg/hm
2, urea 150 kg/hm
2.Base manure is 450 kg/hm
2composite fertilizer, 150 kg/hm
2urea topdresses for the first time, remains 225 kg/hm
2composite fertilizer topdresses for the second time.Black salted turnip special fertilizer (20-8-10) 990 kg/hm that make by embodiment 5
2by 30%, 50% and 20% minute 3 times, use.
Test in bulk application on September 25th, 2009, October 10 and November 20 topdress respectively twice.Community area 2 m ' 4 m ，Mei community 76 nests (30 cm ' 35 cm).The 10 rear transplanting black salted turnip seedling of applying fertilizer, every nest 1 strain.Each processes the community random alignment, repeats for 3 times.On January 25th, 2010 is measured respectively yield and quality after the black salted turnip results.
2. test-results
2.1 output
The impact of the fertilizer that table 1 is used on black salted turnip dish head output
In table lowercase be between different treatment difference reach 0.05% conspicuous level (
p<0.05), lower same.The nonirrigated farmland previous crops is corn, and the paddy field previous crops is paddy rice.
Use the black salted turnip dish head output of the special fertilizer made by embodiment 5 and all higher than routine, use nitrogen-phosphorus-potassium compound fertilizer, than composite fertilizer's volume increase 12.1% ~ 33.4%.
2.2 quality
The impact of the fertilizer that table 2 is used on the black salted turnip quality
In table lowercase be between different treatment difference reach 0.05% conspicuous level (
p<0.05), lower same.
Visible, using reducing sugar in the black salted turnip dish head of the special fertilizer made by embodiment 5, Vc, aminoacids content increases, and nitrate content reduces, and black salted turnip dish head nitrate content is minimum is 1448.3 mg/kg, and the range of decrease is 38.3%; Illustrate that the black salted turnip special fertilizer can obviously improve black salted turnip dish head nutritional quality, can also effectively lower the content of dish head nitrate, significantly improved the edible safety of black salted turnip dish head, economic benefit and social benefit are remarkable.
Claims (5)
1. a fertilizer special for turnip, it is characterized in that: it take urea 28%～35%, ammonium phosphate 12%～16%, vitriolate of tartar 16%～18%, sal epsom 2%～5%, ammonium molybdate 1%～2%, boric acid 1%～2%, zinc sulfate 0.5%, rapeseed meal 11%～15%, chicken manure 7%～11%, dregs of beans 9.5%～12% and granulating adjusting control agent 5%～7% as raw material makes, and accounts for the percentage composition of described fertilizer special for turnip gross weight by each raw material weight; Described granulating adjusting control agent is to take zeolite and the starch that mass ratio is 1:0.2～0.4 to form;
The preparation method of described fertilizer special for turnip, carry out according to the following steps:
A. the preparation of organic double compound: grain diameter is to the described rapeseed meal of 0.1～0.4mm, chicken manure, dregs of beans mixing, adds 1%～2% urea, stir, then add isopyknic H that concentration is 2～5mol/L
2sO
4, H
3pO
4and HNO
3the rapidly-decomposing formed, the organic mixture of described rapeseed meal, chicken manure, dregs of beans and urea and described decomposition agent mass ratio are 1:0.4～0.6, stir, react, and obtain the organic double compound that becomes thoroughly decomposed;
B. the preparation of inorganic complex: get described ammonium phosphate, vitriolate of tartar, sal epsom, ammonium molybdate, boric acid and zinc sulfate and mix, be incorporated as the water of 0.5～1 times of amount of described mixture, make its dissolving under 50～60 ℃, through cooling, dehydrate, obtain nitrogen phosphorus potassium trace element inorganic complex;
C. the preparation of granulating adjusting control agent: grain diameter 0.1～0.25 mm zeolite and starch are mixed to get to described granulating adjusting control agent, and the mass ratio of described zeolite and starch is 1:0.2～0.4;
D. inorganic complex and surplus urea that organic double compound step a made, b step make mix, pulverize, and the granulating adjusting control agent that adds the c step to make stirs, granulation, obtains fertilizer special for turnip.
2. fertilizer special for turnip as claimed in claim 1, it is characterized in that: the raw materials of described black salted turnip special fertilizer is urea 29%, ammonium phosphate 13%, vitriolate of tartar 16%, sal epsom 4%, ammonium molybdate 1.5%, boric acid 1%, zinc sulfate 0.5%, rapeseed meal 12%, chicken manure 8%, dregs of beans 10% and granulating adjusting control agent 5%, accounts for the percentage composition of described fertilizer special for turnip gross weight by each raw material weight.
3. fertilizer special for turnip as claimed in claim 1, it is characterized in that: the particle diameter that the particle diameter that described rapeseed meal grain diameter is 0.1～0.25 mm, dregs of beans particle is 0.1～0.25 mm, chicken manure particle is that 0.1～0.25 mm, granulating adjusting control agent grain diameter are 0.1 mm.
4. fertilizer special for turnip as claimed in claim 3 is characterized in that: described urea adopts the urea containing N>=46% grade, and ammonium phosphate adopts containing N>=10%, containing P
2o
5the ammonium phosphate of>=40% grade, vitriolate of tartar adopts containing K
2the vitriolate of tartar of O>=50%, sal epsom adopts the sal epsom containing Mg>=9.5%, and ammonium molybdate adopts containing M
o>=49% ammonium molybdate, boric acid adopts the boric acid containing B>=17%, all in weight percentage.
5. the preparation method of fertilizer special for turnip as claimed in claim 1, carry out according to the following steps:
A. the preparation of organic double compound: grain diameter is to the described rapeseed meal of 0.1～0.25 mm, chicken manure, dregs of beans mixing, adds 1%～2% urea, stir, then add isopyknic H that concentration is 3mol/L
2sO
4, H
3pO
4and HNO
3the rapidly-decomposing formed, the organic mixture of described rapeseed meal, chicken manure, dregs of beans and urea and described decomposition agent mass ratio are 1:0.5, stir, under 50 ℃～60 ℃ conditions, effect is 72 hours, obtains the organic double compound that becomes thoroughly decomposed;
B. the preparation of inorganic complex: ammonium phosphate, vitriolate of tartar, sal epsom, ammonium molybdate, boric acid and the zinc sulfate of getting described amount mix, be incorporated as the water of 1 times of amount of described mixture, make its dissolving under 50～60 ℃, through cooling, dehydrate, obtain nitrogen phosphorus potassium trace element inorganic complex;
C. the preparation of granulating adjusting control agent: grain diameter 0.1mm zeolite and starch are mixed to get to the granulating adjusting control agent of described amount, the mass ratio of described zeolite and starch is 1:0.3;
D. inorganic complex and surplus urea that organic double compound step a made, b step make mix, and pulverize 0.4 mm sieve, and the granulating adjusting control agent that adds the c step to make stirs, granulation, obtains fertilizer special for turnip.
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| CN201310719120.2A CN103755465B (en) | 2011-04-18 | 2011-04-18 | Organic-inorganic compound fertilizer for high-quality black salted turnip and preparation method thereof |
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| CN104860776A (en) * | 2015-04-22 | 2015-08-26 | 平越 | Special Chinese herbal medicine fertilizer for mustard |
| CN104973982B (en) * | 2015-07-29 | 2017-12-08 | 长江师范学院 | Hot pickled mustard tube special complex fertilizer |
| CN106631631A (en) * | 2016-09-30 | 2017-05-10 | 重庆市中药研究院 | Special fertilizer for feed for host insects of cordyceps and method for preparing special fertilizer |
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| CN1557786A (en) * | 2004-01-18 | 2004-12-29 | 西南农业大学 | Special nuisance-free fertilizer for preserved szechuan pickle and method for preparation thereof |
| CN1559996A (en) * | 2004-02-27 | 2005-01-05 | 西南农业大学 | Production method of multi-nutrient green manure of controlling releasing |
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| CN1151099C (en) * | 2001-06-12 | 2004-05-26 | 胡茂森 | Amino acid biological fertilizer and its preparation |
| CN1220656C (en) * | 2003-07-31 | 2005-09-28 | 重庆市中药研究院 | Slow releasing fertilizer specially for Chinese goldthread and its production process |
| KR100886908B1 (en) * | 2007-08-07 | 2009-03-09 | 주식회사 동북산업양행 | Tablet Fertilizer and method thereof |
| CN101298397B (en) * | 2008-06-13 | 2011-04-13 | 西南大学 | Special fertilizer for Chinese green prickly ash peel slow releasing and manufacturing method thereof |
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| CN1557786A (en) * | 2004-01-18 | 2004-12-29 | 西南农业大学 | Special nuisance-free fertilizer for preserved szechuan pickle and method for preparation thereof |
| CN1559996A (en) * | 2004-02-27 | 2005-01-05 | 西南农业大学 | Production method of multi-nutrient green manure of controlling releasing |
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