CN103755465B - Organic-inorganic compound fertilizer for high-quality black salted turnip and preparation method thereof - Google Patents
Organic-inorganic compound fertilizer for high-quality black salted turnip and preparation method thereof Download PDFInfo
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- CN103755465B CN103755465B CN201310719120.2A CN201310719120A CN103755465B CN 103755465 B CN103755465 B CN 103755465B CN 201310719120 A CN201310719120 A CN 201310719120A CN 103755465 B CN103755465 B CN 103755465B
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 66
- 235000011293 Brassica napus Nutrition 0.000 title claims abstract description 60
- 235000000540 Brassica rapa subsp rapa Nutrition 0.000 title claims abstract description 60
- 229910010272 inorganic material Inorganic materials 0.000 title claims abstract description 29
- 238000002360 preparation method Methods 0.000 title claims abstract description 27
- 240000008100 Brassica rapa Species 0.000 title 1
- 240000002791 Brassica napus Species 0.000 claims abstract description 60
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims abstract description 40
- 239000004202 carbamide Substances 0.000 claims abstract description 33
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 31
- 210000003608 fece Anatomy 0.000 claims abstract description 26
- 239000010871 livestock manure Substances 0.000 claims abstract description 26
- 241000287828 Gallus gallus Species 0.000 claims abstract description 25
- 239000004254 Ammonium phosphate Substances 0.000 claims abstract description 20
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 claims abstract description 20
- 239000011609 ammonium molybdate Substances 0.000 claims abstract description 20
- 235000018660 ammonium molybdate Nutrition 0.000 claims abstract description 20
- 229940010552 ammonium molybdate Drugs 0.000 claims abstract description 20
- 229910000148 ammonium phosphate Inorganic materials 0.000 claims abstract description 20
- 235000019289 ammonium phosphates Nutrition 0.000 claims abstract description 20
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000004327 boric acid Substances 0.000 claims abstract description 20
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims abstract description 20
- 235000019341 magnesium sulphate Nutrition 0.000 claims abstract description 20
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims abstract description 20
- 229910052939 potassium sulfate Inorganic materials 0.000 claims abstract description 20
- 235000011151 potassium sulphates Nutrition 0.000 claims abstract description 20
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims abstract description 17
- 229960001763 zinc sulfate Drugs 0.000 claims abstract description 17
- 229910000368 zinc sulfate Inorganic materials 0.000 claims abstract description 17
- 239000002994 raw material Substances 0.000 claims abstract description 15
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims description 26
- 244000046052 Phaseolus vulgaris Species 0.000 claims description 24
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 24
- 235000019779 Rapeseed Meal Nutrition 0.000 claims description 24
- 239000004456 rapeseed meal Substances 0.000 claims description 24
- 150000001875 compounds Chemical class 0.000 claims description 23
- 235000010338 boric acid Nutrition 0.000 claims description 19
- 229910021536 Zeolite Inorganic materials 0.000 claims description 16
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 16
- 239000010457 zeolite Substances 0.000 claims description 16
- 229910021432 inorganic complex Inorganic materials 0.000 claims description 15
- 229920002472 Starch Polymers 0.000 claims description 11
- 235000019698 starch Nutrition 0.000 claims description 11
- 239000008107 starch Substances 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 9
- 229910052698 phosphorus Inorganic materials 0.000 claims description 8
- 238000005469 granulation Methods 0.000 claims description 6
- 230000003179 granulation Effects 0.000 claims description 6
- 229960002645 boric acid Drugs 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 238000000354 decomposition reaction Methods 0.000 claims description 5
- 229960003390 magnesium sulfate Drugs 0.000 claims description 5
- 229940093914 potassium sulfate Drugs 0.000 claims description 5
- 235000013619 trace mineral Nutrition 0.000 claims description 5
- 239000011573 trace mineral Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 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
- 229910052757 nitrogen 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
- 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
- 229910052796 boron Inorganic materials 0.000 abstract description 2
- 229910052749 magnesium Inorganic materials 0.000 abstract description 2
- 229910052750 molybdenum Inorganic materials 0.000 abstract description 2
- 239000011733 molybdenum Substances 0.000 abstract description 2
- 235000004977 Brassica sinapistrum Nutrition 0.000 abstract 1
- 235000019764 Soybean Meal Nutrition 0.000 abstract 1
- 235000021049 nutrient content Nutrition 0.000 abstract 1
- 230000000050 nutritive effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000004455 soybean meal Substances 0.000 abstract 1
- 235000013339 cereals Nutrition 0.000 description 12
- 239000002245 particle Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000003895 organic fertilizer Substances 0.000 description 7
- 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
- 244000178993 Brassica juncea Species 0.000 description 2
- 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
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011574 phosphorus 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
- 235000011332 Brassica juncea Nutrition 0.000 description 1
- 235000014700 Brassica juncea var napiformis Nutrition 0.000 description 1
- 235000005855 Brassica juncea var. subintegrifolia Nutrition 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
- WZLMXYBCAZZIRQ-UHFFFAOYSA-N [N].[P].[K] Chemical compound [N].[P].[K] WZLMXYBCAZZIRQ-UHFFFAOYSA-N 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
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 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
- 229910052804 chromium Inorganic materials 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000011785 micronutrient Substances 0.000 description 1
- 235000013369 micronutrients Nutrition 0.000 description 1
- 235000019691 monocalcium phosphate Nutrition 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 235000021110 pickles Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 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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Abstract
The invention discloses a preparation method of an organic-inorganic compound fertilizer for high-quality black salted turnip. The organic-inorganic compound fertilizer for the high-quality black salted turnip is prepared from the following raw materials in percentage by total weight of the organic-inorganic compound fertilizer: 28%-35% of urea, 12%-16% of ammonium phosphate, 16%-18% of potassium sulfate, 2%-5% of magnesium sulfate, 1%-2% of ammonium molybdate, 1%-2% of boric acid, 0.5% of zinc sulfate, 11%-15% of rapeseed dregs, 7%-11% of chicken manure, 9.5%-12% of soybean meal and 5%-7% of granulating regulating agent. The organic-inorganic compound fertilizer for the black salted turnip contains multiple major elements and trace nutritive elements which are necessary for plants, wherein the total nutrient content of nitrogen, phosphor and potassium is greater than or equal to 30%, and the content of organic matters is greater than or equal to 15%. The organic-inorganic compound fertilizer is rich in multiple elements such as nitrogen, phosphor, potassium, magnesium, boron and molybdenum which are necessary for growth of the black salted turnip, so that the growth, development, high-quality and high-yield requirements of the black salted turnip are satisfied; meanwhile, the soil structure is effectively improved, and the utilization rate of the fertilizer is greatly increased.
Description
The present patent application is application number 201110096088.8, the applying date on 04 18th, 2011, the divisional application of denomination of invention " a kind of fertilizer special for turnip and preparation method thereof ".
Technical field
The present invention relates to semiorganic compound fertilizer material field, particularly a kind of semiorganic compound fertilizer material being exclusively used in black salted turnip and preparation method thereof.
Background technology
Black salted turnip (Brassica juncea Coss.Var.megrrhiza Tsen et L.) is a mutation of product with fleshy root in Cruciferae Brassica genus leaf mustard kind, edible with fleshy root.Rich vitamin A, vitamins C, iron and potassium.The salted vegetables head, the pickles that process from strand, the crisp taste 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 mainly conventional fertilizers kind used of black salted turnip in the market, as simple substance urea, calcium superphosphate, Repone K and N P and K three elements complex fertilizer etc., the existing fertilizer specific aim that these are applied to black salted turnip is poor, fails 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 high-quality black salted turnip organic-inorganic compound fertilizer and preparation method thereof, obtained fertilizer can meet growing of black salted turnip completely, makes black salted turnip reach high-quality, high yield.
The object of the invention is to be realized by following technical measures:
A kind of black salted turnip compound organic and inorganic fertilizer, is characterized in that: it with urea 28% ~ 35%, ammonium phosphate 12% ~ 16%, potassium sulfate 16% ~ 18%, magnesium sulfate 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% for raw material is obtained; The percentage composition of described black salted turnip organic-inorganic compound fertilizer gross weight is accounted for by each raw material weight.
Preferably, the raw materials of above-mentioned black salted turnip organic-inorganic compound fertilizer is urea 29%, ammonium phosphate 13%, potassium sulfate 16%, magnesium sulfate 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 black salted turnip organic-inorganic compound fertilizer 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 composition.
In order to play the yield increasing effect of black salted turnip fertilizer of the present invention further, 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, potassium sulfate preferably adopts containing K
2the potassium sulfate of O>=50%, magnesium sulfate preferably adopts the magnesium sulfate containing Mg>=9.5%, and ammonium molybdate preferably adopts containing M
othe ammonium molybdate of>=49%, boric acid preferably adopts the boric acid containing B>=17%, all with weight.
The urea of above-mentioned preferred employing, ammonium phosphate, potassium sulfate, magnesium sulfate, ammonium molybdate and boric acid are commercially available prod.
In order to further play black salted turnip organic-inorganic compound fertilizer of the present invention yield increasing effect, make black salted turnip reach more excellent product simultaneously, above-mentioned rapeseed meal grain diameter is preferably 0.1 ~ 0.4mm, the particle diameter of dregs of beans particle is preferably 0.1 ~ 0.4mm, the particle diameter of chicken manure particle is preferably 0.1 ~ 0.4mm, granulating adjusting control agent grain diameter is preferably 0.1 ~ 0.25mm; More preferably, above-mentioned rapeseed meal grain diameter is 0.1 ~ 0.25mm, the particle diameter of dregs of beans particle is 0.1 ~ 0.25mm, the particle diameter of chicken manure particle is 0.1 ~ 0.25mm, granulating adjusting control agent grain diameter is 0.1mm.
In order to make black salted turnip organic-inorganic compound fertilizer quality of the present invention evenly, fertilizer efficiency is better, can also add the rapidly-decomposing of significant quantity in above-mentioned black salted turnip organic-inorganic compound fertilizer, described rapidly-decomposing is by H
2sO
4, H
3pO
4and HNO
3composition, wherein H
2sO
4, H
3pO
4and HNO
3volume ratio be 1:1:1.
The preparation method of above-mentioned black salted turnip organic-inorganic compound fertilizer, carries out for raw material according to the following steps with the urea 28% ~ 35% of weight, ammonium phosphate 12% ~ 16%, potassium sulfate 16% ~ 18%, magnesium sulfate 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%:
A. the preparation of organic double compound: grain diameter is measure described in 0.1 ~ 0.4mm rapeseed meal, chicken manure, dregs of beans mixing, add the urea of 1% ~ 2%, stir, then add isopyknic H that concentration is 2 ~ 5mol/L
2sO
4, H
3pO
4and HNO
3the rapidly-decomposing of composition, organic mixture and the described decomposition agent mass ratio of described rapeseed meal, chicken manure, dregs of beans and urea 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 the mixing of the ammonium phosphate of described amount, potassium sulfate, magnesium sulfate, ammonium molybdate, boric acid and zinc sulfate, be incorporated as the water of described mixture 0.5 ~ 1 times amount, at 50 ~ 60 DEG C, make it dissolve, through cooling, dehydrate, obtain N P and K trace element inorganic complex;
C. the preparation of granulating adjusting control agent: granulating adjusting control agent grain diameter 0.1 ~ 0.25mm zeolite and starch being mixed to get described amount, the mass ratio of described zeolite and starch is 1:0.2 ~ 0.4;
D. the inorganic complex that the organic double compound obtained by step a, b step are obtained and surplus urea mix, pulverize, and add the granulating adjusting control agent that step c is obtained, stir, granulation, obtain black salted turnip organic-inorganic compound fertilizer of the present invention.
More preferably, the preparation method of above-mentioned black salted turnip organic-inorganic compound fertilizer, with the urea 29% of weight, ammonium phosphate 13%, potassium sulfate 16%, magnesium sulfate 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% for raw material, carry out according to the following steps:
A. the preparation of organic double compound: grain diameter is measure described in 0.1 ~ 0.25mm rapeseed meal, chicken manure, dregs of beans mixing, add the urea of 1% ~ 2%, stir, then add isopyknic H that concentration is 3mol/L
2sO
4, H
3pO
4and HNO
3the rapidly-decomposing of composition, organic mixture and the described decomposition agent mass ratio of described rapeseed meal, chicken manure, dregs of beans and urea are 1:0.5, stir, under 50 DEG C ~ 60 DEG C conditions, act on 72 hours, obtain the organic double compound that becomes thoroughly decomposed;
B. the preparation of inorganic complex: get the mixing of the ammonium phosphate of described amount, potassium sulfate, magnesium sulfate, ammonium molybdate, boric acid and zinc sulfate, be incorporated as the water of described mixture 1 times amount, at 50 ~ 60 DEG C, make it dissolve, through cooling, dehydrate, obtain N P and K trace element inorganic complex;
C. the preparation of granulating adjusting control agent: granulating adjusting control agent grain diameter 0.1mm zeolite and starch being mixed to get described amount, the mass ratio of described zeolite and starch is 1:0.3;
D. the inorganic complex that the organic double compound obtained by step a, b step are obtained and surplus urea mix, and pulverize 0.4mm sieve, and add the granulating adjusting control agent that step c is obtained, stir, granulation, obtain black salted turnip organic-inorganic compound fertilizer of the present invention.
The present invention has following beneficial effect:
Black salted turnip organic-inorganic compound fertilizer of the present invention contains the required multiple macroelement of plant and micronutrient element, based on high-quality organic fertilizer, wherein nitrogen, phosphorus, potassium total nutrient >=30%, organic >=15%, be rich in the multiple element such as nitrogen, phosphorus, potassium, magnesium, boron, molybdenum required for black salted turnip growth, meet fully black salted turnip grow and high-quality, high yield needs, simultaneously effectively improve Soil structure, substantially increase utilization rate of fertilizer.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 display, fertilizer of the present invention is applied to black salted turnip can increase production 12.1% ~ 33.4%, and black salted turnip amino acid, V
c, the quality such as reducing sugar content significantly improves, the black salted turnip of production is qualified pollution-free vegetable; The raw material sources adopted in black salted turnip fertilizer of the present invention are extensive, and preparation method is simple, and facility investment is less, cost is low, are convenient to large-scale promotion and produce.
Embodiment
Below by embodiment, the present invention is specifically described; what be necessary to herein means out is that following examples are only 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 according to the invention described above content to the present invention.
Embodiment 1
A kind of black salted turnip organic-inorganic compound fertilizer, with the urea 30% of weight, ammonium phosphate 12%, potassium sulfate 18%, magnesium sulfate 2%, ammonium molybdate 1%, boric acid 1%, zinc sulfate 0.5%, rapeseed meal 14%, chicken manure 7%, dregs of beans 9.5% and zeolite 5% for raw material, method for preparing fertilizer routinely, described organic mixed fermentation, inorganics are dissolved, mix, finally by the organic matter of fermentation maturity and inorganics co-grinding, add that zeolite stirs evenly, granulation obtains.
Embodiment 2
A kind of black salted turnip organic-inorganic compound fertilizer, with the urea 35% of weight, ammonium phosphate 12%, potassium sulfate 16%, magnesium sulfate 2%, ammonium molybdate 1%, boric acid 1%, zinc sulfate 0.5%, rapeseed meal 11%, chicken manure 7%, dregs of beans 9.5% and zeolite 5% for raw material, method for preparing fertilizer obtains routinely.
Embodiment 3
A kind of black salted turnip organic-inorganic compound fertilizer, with the urea 28% of weight, ammonium phosphate 16%, potassium sulfate 18%, magnesium sulfate 2%, ammonium molybdate 1%, boric acid 2%, zinc sulfate 0.5%, rapeseed meal 11%, chicken manure 7%, dregs of beans 9.5% and zeolite 5% for raw material, method for preparing fertilizer obtains routinely.
Embodiment 4
A kind of black salted turnip organic-inorganic compound fertilizer, with the urea 28% of weight, ammonium phosphate 12%, potassium sulfate 17%, magnesium sulfate 5%, ammonium molybdate 2%, boric acid 1%, zinc sulfate 0.5%, rapeseed meal 12%, chicken manure 7%, dregs of beans 9.5% and zeolite 6% for raw material, method for preparing fertilizer obtains routinely.
Embodiment 5
A kind of preparation method of black salted turnip organic-inorganic compound fertilizer, with the urea 28% ~ 35% of weight, ammonium phosphate 12% ~ 16%, potassium sulfate 16% ~ 18%, magnesium sulfate 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% for raw material, carry out according to the following steps:
A. the preparation of organic double compound: grain diameter is measure described in 0.3 ~ 0.4mm rapeseed meal, chicken manure, dregs of beans mixing, add the urea of 1% ~ 2%, stir, then add isopyknic H that concentration is 2 ~ 3mol/L
2s0
4, H
3p0
4and HN0
3the rapidly-decomposing of composition, organic mixture and the described decomposition agent mass ratio of described rapeseed meal, chicken manure, dregs of beans and urea are 1:0.4 ~ 0.5, stir, react, and obtain the organic double compound that becomes thoroughly decomposed;
B. the preparation of inorganic complex: get the mixing of the ammonium phosphate of described amount, potassium sulfate, magnesium sulfate, ammonium molybdate, boric acid and zinc sulfate, be incorporated as the water of described mixture 0.5 ~ 1 times amount, at 50 ~ 60 DEG C, make it dissolve, through cooling, dehydrate, obtain N P and K trace element inorganic complex;
C. the preparation of granulating adjusting control agent: granulating adjusting control agent grain diameter 0.1 ~ 0.25mm zeolite and starch being mixed to get described amount, the mass ratio of described zeolite and starch is 1:0.2 ~ 0.4;
D. the inorganic complex that the organic double compound obtained by step a, b step are obtained and surplus urea mix, pulverize, and add the granulating adjusting control agent that step c is obtained, stir, granulation, obtain black salted turnip organic-inorganic compound fertilizer.
Embodiment 6
A kind of preparation method of black salted turnip organic-inorganic compound fertilizer, with the urea 29% of weight, ammonium phosphate 13%, potassium sulfate 16%, magnesium sulfate 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% for raw material, carry out according to the following steps:
A. the preparation of organic double compound: grain diameter is measure described in 0.1 ~ 0.25mm rapeseed meal, chicken manure, dregs of beans mixing, add the urea of 1% ~ 2%, stir, then add isopyknic H that concentration is 3mol/L
2sO
4, H
3pO
4and HNO
3the rapidly-decomposing of composition, organic mixture and the described decomposition agent mass ratio of described rapeseed meal, chicken manure, dregs of beans and urea are 1:0.5, stir, under 50 DEG C ~ 60 DEG C conditions, act on 72 hours, obtain the organic double compound that becomes thoroughly decomposed;
B. the preparation of inorganic complex: get the mixing of the ammonium phosphate of described amount, potassium sulfate, magnesium sulfate, ammonium molybdate, boric acid and zinc sulfate, be incorporated as the water of described mixture 1 times amount, at 50 ~ 60 DEG C, make it dissolve, through cooling, dehydrate, obtain N P and K trace element inorganic complex;
C. the preparation of granulating adjusting control agent: granulating adjusting control agent grain diameter 0.1mm zeolite and starch being mixed to get described amount, the mass ratio of described zeolite and starch is 1:0.3;
D. the inorganic complex that the organic double compound obtained by step a, b step are obtained and surplus urea mix, and pulverize 0.4mm sieve, and add the granulating adjusting control agent that step c is obtained, stir, granulation, obtain black salted turnip organic-inorganic compound fertilizer.
Field experiment and test-results
Field experiment is carried out respectively on the vegetable soil in Xiping village, clear spring town, Qingbaijiang District, Chengdu, Sichuan Province (2009).
1. test design
2 process are established in test altogether, i.e. composite fertilizer (15-15-15, contrast), the black salted turnip compound organic and inorganic fertilizer (20-8-10) that obtains by embodiment 5.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) 675kg/hm
2, urea 150kg/hm
2.Base manure is 450kg/hm
2composite fertilizer, 150kg/hm
2urea is done first time and is topdressed, residue 225kg/hm
2composite fertilizer makes second time and topdresses.By black salted turnip compound organic and inorganic fertilizer (20-8-10) 990kg/hm that embodiment 5 is obtained
2use for 3 times by 30%, 50% and 20% point.
Test in bulk application on September 25th, 2009, October 10 and November 20 topdress twice respectively.Plot area 2m × 4m, every community 76 nest (30cm × 35cm).Black salted turnip seedling is transplanted, the strain of every nest 1 after fertilising 10.Each process community random alignment, repeats for 3 times.On January 25th, 2010 measures yield and quality after black salted turnip results respectively.
2. test-results
2.1 output
The fertilizer that table 1 is used is on the impact of black salted turnip dish head output
In table, lowercase is that between different treatment, difference reaches the conspicuous level (p < 0.05) of 0.05%, lower same.Nonirrigated farmland previous crops is corn, and paddy field previous crops is paddy rice.
Use and all use nitrogen-phosphorus-potassium compound fertilizer higher than routine by the black salted turnip dish head output of the obtained compound organic and inorganic fertilizer of embodiment 5, comparatively composite fertilizer's volume increase 12.1% ~ 33.4%.
2.2 quality
The fertilizer that table 2 is used is on the impact of black salted turnip quality
In table, lowercase is that between different treatment, difference reaches the conspicuous level (p < 0.05) of 0.05%, lower same.
Visible, use reducing sugar, V in the black salted turnip dish head by the obtained compound organic and inorganic fertilizer of embodiment 5
c, aminoacids content increase, nitrate content reduce, black salted turnip dish head nitrate content is minimum is 1448.3mg/kg, and the range of decrease is 38.3%; Illustrate that black salted turnip organic-inorganic compound fertilizer of the present invention can significantly improve black salted turnip dish head nutritional quality, effectively can also lower the content of dish head nitrate, significantly improve the edible safety of black salted turnip dish head, economic benefit and social benefit remarkable.
Claims (1)
1. the preparation method of a high-quality black salted turnip organic-inorganic compound fertilizer, with the urea of weight about 29%, ammonium phosphate 13%, potassium sulfate 16%, magnesium sulfate 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% for raw material, carry out according to the following steps:
A. the preparation of organic double compound: grain diameter is measure described in 0.1 ~ 0.25 mm rapeseed meal, chicken manure, dregs of beans mixing, add the urea of 1% ~ 2%, stir, then add isopyknic H that concentration is 3mol/L
2sO
4, H
3pO
4and HNO
3the rapidly-decomposing of composition, organic mixture and the described decomposition agent mass ratio of described rapeseed meal, chicken manure, dregs of beans and urea are 1:0.5, stir, under 50 DEG C ~ 60 DEG C conditions, act on 72 hours, obtain the organic double compound that becomes thoroughly decomposed;
B. the preparation of inorganic complex: get the ammonium phosphate of described amount, potassium sulfate, magnesium sulfate, ammonium molybdate, boric acid and zinc sulfate and be mixed to get inorganic mixture, add the water of described inorganic mixture 1 times amount, at 50 ~ 60 DEG C, make it dissolve, through cooling, dehydrate, obtain N P and K trace element inorganic complex;
C. the preparation of granulating adjusting control agent: granulating adjusting control agent grain diameter 0.1mm zeolite and starch being mixed to get described amount, the mass ratio of described zeolite and starch is approximately 1:0.3;
D. the inorganic complex that the organic double compound obtained by step a, b step are obtained and surplus urea mix, and pulverize 0.4 mm sieve, and add the granulating adjusting control agent that step c is obtained, stir, granulation, obtain black salted turnip organic-inorganic compound fertilizer.
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| CN 201110096088 Expired - Fee Related CN102126895B (en) | 2011-04-18 | 2011-04-18 | Fertilizer special for turnip and preparation method thereof |
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| CN103755496A (en) * | 2013-12-25 | 2014-04-30 | 合肥华创现代农业科技有限公司 | Composite fertilizer suitable for planting vegetables and preparation method thereof |
| 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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| CN1318532A (en) * | 2001-06-12 | 2001-10-24 | 胡茂森 | Amino acid biological fertilizer and its preparation |
| CN1322697A (en) * | 2000-05-10 | 2001-11-21 | 山东龙凤制造有限公司 | Preparation of multiple-biological organic and inorganic fertilizer |
| 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 |
| KR20090014831A (en) * | 2007-08-07 | 2009-02-11 | 주식회사 동북산업양행 | Tablet fertilizer and method thereof |
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| 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 |
| 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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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322697A (en) * | 2000-05-10 | 2001-11-21 | 山东龙凤制造有限公司 | Preparation of multiple-biological organic and inorganic fertilizer |
| CN1318532A (en) * | 2001-06-12 | 2001-10-24 | 胡茂森 | Amino acid biological fertilizer and its preparation |
| 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 |
| KR20090014831A (en) * | 2007-08-07 | 2009-02-11 | 주식회사 동북산업양행 | Tablet fertilizer and method thereof |
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| CN102126895B (en) | 2013-12-25 |
| CN103755465A (en) | 2014-04-30 |
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