CN105130700A - Orange dedicated compound fertilizer and preparation method thereof - Google Patents
Orange dedicated compound fertilizer and preparation method thereof Download PDFInfo
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- CN105130700A CN105130700A CN201510470381.4A CN201510470381A CN105130700A CN 105130700 A CN105130700 A CN 105130700A CN 201510470381 A CN201510470381 A CN 201510470381A CN 105130700 A CN105130700 A CN 105130700A
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- oranges
- tangerines
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 85
- 150000001875 compounds Chemical class 0.000 title claims abstract description 38
- 238000002360 preparation method Methods 0.000 title claims abstract description 27
- 235000015097 nutrients Nutrition 0.000 claims abstract description 32
- 239000002994 raw material Substances 0.000 claims abstract description 27
- 238000002156 mixing Methods 0.000 claims abstract description 22
- 238000003756 stirring Methods 0.000 claims abstract description 22
- 239000011573 trace mineral Substances 0.000 claims abstract description 17
- 235000013619 trace mineral Nutrition 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims abstract description 10
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 18
- 239000000126 substance Substances 0.000 claims description 17
- 239000011785 micronutrient Substances 0.000 claims description 15
- 235000013369 micronutrients Nutrition 0.000 claims description 15
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 9
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 9
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 9
- LQXZLHKVIRVBTC-UHFFFAOYSA-O [N+](=O)([O-])[O-].[NH4+].[P] Chemical compound [N+](=O)([O-])[O-].[NH4+].[P] LQXZLHKVIRVBTC-UHFFFAOYSA-O 0.000 claims description 9
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims description 9
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims description 9
- NGLMYMJASOJOJY-UHFFFAOYSA-O azanium;calcium;nitrate Chemical compound [NH4+].[Ca].[O-][N+]([O-])=O NGLMYMJASOJOJY-UHFFFAOYSA-O 0.000 claims description 9
- 229910052796 boron Inorganic materials 0.000 claims description 9
- 239000004202 carbamide Substances 0.000 claims description 9
- 229910000365 copper sulfate Inorganic materials 0.000 claims description 9
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 9
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 9
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 9
- 239000006012 monoammonium phosphate Substances 0.000 claims description 9
- 235000019837 monoammonium phosphate Nutrition 0.000 claims description 9
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 9
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 9
- 229960001763 zinc sulfate Drugs 0.000 claims description 9
- 239000011790 ferrous sulphate Substances 0.000 claims description 8
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 8
- 239000004021 humic acid Substances 0.000 claims description 8
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 8
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 7
- 150000001413 amino acids Chemical class 0.000 claims description 7
- 239000012467 final product Substances 0.000 claims description 2
- 241000675108 Citrus tangerina Species 0.000 claims 13
- 239000002689 soil Substances 0.000 abstract description 21
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000005469 granulation Methods 0.000 abstract 1
- 230000003179 granulation Effects 0.000 abstract 1
- 238000007873 sieving Methods 0.000 abstract 1
- 241001672694 Citrus reticulata Species 0.000 description 46
- 239000002131 composite material Substances 0.000 description 20
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- 241000196324 Embryophyta Species 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- 230000012010 growth Effects 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 238000012805 post-processing Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 241000207199 Citrus Species 0.000 description 5
- 235000020971 citrus fruits Nutrition 0.000 description 5
- 235000013399 edible fruits Nutrition 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000005416 organic matter Substances 0.000 description 5
- 229910052698 phosphorus Inorganic materials 0.000 description 5
- 229910052700 potassium Inorganic materials 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 4
- 239000000470 constituent Substances 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- 239000011591 potassium Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 208000002720 Malnutrition Diseases 0.000 description 3
- 238000005056 compaction Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 235000018343 nutrient deficiency Nutrition 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 244000183685 Citrus aurantium Species 0.000 description 1
- 235000007716 Citrus aurantium Nutrition 0.000 description 1
- 244000276331 Citrus maxima Species 0.000 description 1
- 235000001759 Citrus maxima Nutrition 0.000 description 1
- 240000002319 Citrus sinensis Species 0.000 description 1
- 235000005976 Citrus sinensis Nutrition 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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- Fertilizers (AREA)
Abstract
The invention provides an orange dedicated compound fertilizer and a preparation method thereof. The pure nutrients of the orange dedicated compound fertilizer are composed of the following components in percentage by weight: 30 to 40% of macro-elements, 5 to 8% of medium elements, 0.5 to 1.5% of trace elements, and 10 to 15% of organic nutrients. The preparation method comprises the following steps: mixing raw materials containing macro-elements, raw materials containing medium elements, raw materials containing trace elements, and raw materials containing organic nutrients together, evenly stirring, subjecting the mixture to granulation and drying, cooling, and sieving so as to obtain the fertilizer. The provided orange dedicated compound fertilizer has the advantages that the formula is more reasonable, thus the nutrients can be absorbed by orange trees more easily, the output and quality of orange are both improved, moreover, the soil hardening will not happen, and the fertilizer can remedy the soil and is green and environment-friendly.
Description
Technical field
The present invention relates to fertilizer preparation field, compound fertilizer dedicated and preparation method thereof in particular to a kind of oranges and tangerines.
Background technology
Chinese agriculture is within one period, the effective way and even the unique channel that improve crop yield are the consumptions constantly increasing N,P,K fertilizers, under the agriculture overall background of this macroelement (nitrogen, phosphorus, potassium) fertilizer long term frequent, excessive use, the rising tendency of crop yield but slows down gradually even to be stagnated.According to " law of minimum nourishment " that Germanization scholar Li Bixi proposes, now wane gradually in soil, but the middle and trace element that can not get supplementing in time becomes the limiting factor affecting crop yield and continue to rise just day by day.On the other hand, excessive use chemical fertilizer has caused the problems such as such as soil property deterioration, deterioration in quality and environmental pollution simultaneously.Therefore, current agricultural planting is focused on coordinating the relation between macroelement and middle and trace element fertilizer more, by supplementary middle and trace element fertilizer, to balance the nutrient supply of crop, improves yield and quality.
Oranges and tangerines are a kind of plants liking warm and moist weather, and winter hardiness comparatively shaddock, bitter orange, sweet orange is slightly strong, and China is one of important country of origin of oranges and tangerines, aboundresources, and improved seeds are various, always have the cultivation history of more than 4000 year.In prior art, the composite fertilizer that oranges and tangerines use in planting process, mainly by the normal growth constantly supplementing nitrogen, phosphorus, potassium three kinds of macroelement supply crop, but it is far from being enough that the normal growth of oranges and tangerines depends supplementary macroelement alone, because the composite fertilizer used in mandarin orange planting process is only containing nitrogen, phosphorus, potassium three kinds of macroelement, citrus growth process, by there is the nutritional deficiency symptom of middle and trace element, can restrict the normal growth of citrus, have a strong impact on the yield and quality of citrus.
In view of this, special proposition the present invention.
In prior art, the supply of macroelement just focused on by the fertilizer that oranges and tangerines are used in planting process, but it is far from being enough that the normal growth of oranges and tangerines depends supplementary macroelement alone, middle and trace element is necessary equally, otherwise the normal growth of oranges and tangerines can be restricted, have a strong impact on the yield and quality of oranges and tangerines, also can cause certain destruction to edatope, soil is hardened.Therefore in order to solve the technical problem of above-mentioned appearance, the invention provides a kind of oranges and tangerines compound fertilizer dedicated, it is except comprising macroelement, in also comprising, trace element, and the proportion relation between these three kinds of elements also has specific ratio requirement, macroelement (nitrogen, phosphorus, potassium) content accounts for 30-40%, moderate-element (calcium, magnesium, sulphur) content accounts for 5-8%, trace element (boron, zinc, copper, iron etc.) content accounts for 0.05-1.5%, macroelement relative content is higher, moderate-element takes second place, micronutrient levels is minimum, the content of each element is relatively many and few is all have certain investigating, macroelement relatively trace element is that content is relatively very high, because if micronutrient levels also may can affect the absorption of plant to other kind of dvielement too much, and it is lower for micro-own requirement plant-growth, although it is few all can to know the general content of trace element in addition in prior art, but on few degree, also there is not a standard quantized for oranges and tangerines, the present invention still belongs to pioneering, for follow-up providing for oranges and tangerines fertilising can the data of reference, there is certain reference value.
Because this composite fertilizer is exclusively used in this kind of plant of oranges and tangerines, therefore needed for the habit of oranges and tangerines self and nutrition, use after reasonably combined, the concrete content of these elements is all the more excellent content of contriver by a large amount of creative experiments optimizations, only under this specific constituent content condition, just can make nutrient more easily absorb by oranges and tangerines, improve output and the quality of oranges and tangerines, also soil tool is had some improvement, and require to select specific suitable Chemical Mixed Fertilizer unlike the growth not for oranges and tangerines in prior art, but also emphasizing simply needs supplementary macroelement necessary to supply plant-growth institute, but finally still conscientiously do not solve the output of oranges and tangerines and the problem of quality.In addition, the present invention is in order to promote that oranges and tangerines absorb the equilibrium of nutritive ingredient, and the improved performance of soil, also containing organic nutrient in Chemical Mixed Fertilizer, its content accounts for 10-15%, certain governance role can be played, for follow-up planting plants provides favourable edaphic condition to a certain extent to the soil after plantation.
By further optimization, during described oranges and tangerines are compound fertilizer dedicated, with the mass percent of pure nutrient, macroelement content accounts for 35-38%, and moderate-element content accounts for 6-7%, and micronutrient levels accounts for 0.1-1%, and Organic substances accounts for 11-13%.More excellent, macroelement content accounts for 37%, and moderate-element content accounts for 6%, and micronutrient levels accounts for 0.8%, and Organic substances accounts for 12%.
When preparing composite fertilizer, raw material containing macroelement generally includes: urea, ammonium nitrate phosphorus, monoammonium phosphate and Repone K, raw material containing moderate-element generally includes: calcium ammonium nitrate and magnesium sulfate, raw material containing trace element generally includes: boron fertilizer, zinc sulfate, copper sulfate and ferrous sulfate, raw material containing organic nutrient mainly includes machine matter, humic acids, amino acid and xanthohumic acid, these raw materials are Common materials on the market, all by commercially available acquisition, and key protection point of the present invention also and do not lie in choosing of the raw material of these elements supplementary, but be macroelement, moderate-element and trace element, the content of organic nutrient in Chemical Mixed Fertilizer and between rational proportion.
The embodiment of the present invention, except providing the compound fertilizer dedicated formula of a kind of oranges and tangerines, additionally provides the preparation method of this Chemical Mixed Fertilizer, comprises the steps:
By the raw material containing macroelement, raw material containing moderate-element, raw material containing trace element and containing after the raw material mixing and stirring of organic nutrient, after granulating and drying, cooling, sifting step, to obtain final product.
The preparation method that oranges and tangerines provided by the invention are compound fertilizer dedicated, preparation method is simple, operational condition is gentle, raw material needs mixing and stirring, make the content of each element in the composite fertilizer product obtained in desirable indication range, and there is not the small-particle of reunion, because if there is the particle of reunion to occur, plant is not easy to absorb.The temperature of mixing and stirring preferably controls between 40-50 DEG C, because if the too high meeting of self-temperature causes composite fertilizer decomposition failure, do not have due fertilizer efficiency, temperature is too low, can not form stable composite fertilizer.In addition, churning time preferably controls at 70-80min, stir speed (S.S.) preferably controls at 200-300rad/min, general at about 70-80min, reaction between raw material can be good at carrying out complete, and overlong time is not only uneconomical also reduces production efficiency, and stir speed (S.S.) also should not too soon or too slow, inherent effective constituent in raw material can be destroyed, do not reach again abundant stirring and evenly mixing too slowly and promote to react the effect of carrying out.
Compared with prior art, beneficial effect of the present invention is:
(1) in composite fertilizer of the present invention, by by macroelement, moderate-element and trace element reasonably combined, make nutrient more easily absorb by oranges and tangerines, improve output and the quality of oranges and tangerines, the symptom of effective prevention citrus nutritional deficiency occurs, and can not soil compaction be made, have the effect of administering soil, environmental protection, wherein the specific proportioning of element is that the follow-up plantation oranges and tangerines rational application of fertilizer provides can the data of reference, has directive significance;
(2) composite fertilizer good stability of the present invention, solvability are good, owing to also containing a certain amount of organic nutrient, promote that citrus is to the Balance Absorption of nutrient, certain governance role can be played, for follow-up planting plants provides favourable edaphic condition to a certain extent to the soil after plantation;
(3) preparation method that oranges and tangerines provided by the invention are compound fertilizer dedicated; preparation method is simple; operational condition is gentle; the effective constituent of each raw material can be well protected not to be destroyed; by the great many of experiments of contriver by concrete processing step mode standard, the composite fertilizer prepared is respond well.
Summary of the invention
It is compound fertilizer dedicated that the first object of the present invention is to provide a kind of oranges and tangerines, described oranges and tangerines are compound fertilizer dedicated, and to have each element proportioning more reasonable, make nutrient more easily absorb by oranges and tangerines, improve output and the quality of oranges and tangerines, and can not soil compaction be made, have and administer the advantage such as soil, environmental protection.
The preparation method that the second object of the present invention is to provide a kind of described oranges and tangerines compound fertilizer dedicated, the method has that preparation method is simple, operational condition is gentle, can be good at retaining the advantages such as effective constituent in each feed composition is destroyed.
In order to realize above-mentioned purpose of the present invention, spy by the following technical solutions:
Embodiments provide a kind of oranges and tangerines compound fertilizer dedicated, with the mass percent of the pure nutrient in composite fertilizer, macroelement content accounts for 30-40%, and moderate-element content accounts for 5-8%, micronutrient levels accounts for 0.05-1.5%, and Organic substances accounts for 10-15%.
First it should be explicitly made clear at this point, the mode that the present invention demarcates with pure nutrient is to limit the component of composite fertilizer, have references to the account form to nutrient in the middle of national standard " composite fertilizer GB15063-2009 ", " organic-inorganic compound fertilizer GB18877-2009 ", if not carry out each component of demarcating composite fertilizer according to the mode of pure nutrient, then also comprise other materials in the component of its finished product composite fertilizer.
Embodiment
Below in conjunction with embodiment, embodiment of the present invention are described in detail, but it will be understood to those of skill in the art that the following example only for illustration of the present invention, and should not be considered as limiting the scope of the invention.Unreceipted actual conditions person in embodiment, the condition of conveniently conditioned disjunction manufacturers suggestion is carried out.Agents useful for same or the unreceipted production firm person of instrument, be and can buy by commercially available the conventional products obtained.
Embodiment 1
The compound fertilizer dedicated preparation method of oranges and tangerines is as follows:
1) urea, ammonium nitrate phosphorus, monoammonium phosphate, Repone K, calcium ammonium nitrate, magnesium sulfate, zinc sulfate, copper sulfate and humic acids are poured in proportion in the reactor of band heating jacket and whipping appts, temperature control 40-50 DEG C of stirring for some time obtains just batch mixing;
2) after testing with the mass percent of pure nutrient, macroelement content accounts between 30-35%, and moderate-element content accounts between 5-6%, and micronutrient levels accounts between 0.05-0.07%, and Organic substances accounts between 10-12%;
3) obtain the finished product after a series of post-processing steps such as carrying out granulating and drying by pouring out in first batch mixing reactor, cooling, sieve, pack.
Embodiment 2
The compound fertilizer dedicated preparation method of oranges and tangerines is as follows:
1) urea, ammonium nitrate phosphorus, monoammonium phosphate, Repone K, calcium ammonium nitrate, magnesium sulfate, zinc sulfate, boron fertilizer, copper sulfate, ferrous sulfate, organic matter, amino acid, xanthohumic acid and humic acids are poured in proportion in the reactor of band heating jacket and whipping appts, temperature control 40-50 DEG C is stirred 70min and obtains just batch mixing, and stir speed (S.S.) controls at 300rad/min;
2) after testing with the mass percent of pure nutrient, macroelement content accounts between 35-40%, and moderate-element content accounts between 7-8%, and micronutrient levels accounts between 1-1.5%, and Organic substances accounts between 12-15%;
3) obtain the finished product after a series of post-processing steps such as carrying out granulating and drying by pouring out in first batch mixing reactor, cooling, sieve, pack.
Embodiment 3
The compound fertilizer dedicated preparation method of oranges and tangerines is as follows:
1) urea, ammonium nitrate phosphorus, monoammonium phosphate, Repone K, calcium ammonium nitrate, magnesium sulfate, zinc sulfate, boron fertilizer, copper sulfate, ferrous sulfate, organic matter, amino acid, xanthohumic acid and humic acids are poured in proportion in the reactor of band heating jacket and whipping appts, temperature control 40-50 DEG C is stirred 80min and obtains just batch mixing, and stir speed (S.S.) controls at 200rad/min;
2) after testing with the mass percent of pure nutrient, macroelement content accounts between 35-38%, and moderate-element content accounts between 6-7%, and micronutrient levels accounts between 0.1-0.2%, and Organic substances accounts between 11-13%;
3) obtain the finished product after a series of post-processing steps such as carrying out granulating and drying by pouring out in first batch mixing reactor, cooling, sieve, pack.
Embodiment 4
The compound fertilizer dedicated preparation method of oranges and tangerines is as follows:
1) urea, ammonium nitrate phosphorus, monoammonium phosphate, Repone K, calcium ammonium nitrate, magnesium sulfate, zinc sulfate, boron fertilizer, copper sulfate, ferrous sulfate, organic matter, amino acid, xanthohumic acid and humic acids are poured in proportion in the reactor of band heating jacket and whipping appts, temperature control 45 DEG C stirs 75min and obtains just batch mixing, and stir speed (S.S.) controls at 250rad/min;
2) after testing with the mass percent of pure nutrient, macroelement content accounts between 37-38%, and moderate-element content accounts between 6-7%, and micronutrient levels accounts between 1-1.2%, and Organic substances accounts between 12-13%;
3) obtain the finished product after a series of post-processing steps such as carrying out granulating and drying by pouring out in first batch mixing reactor, cooling, sieve, pack.
Embodiment 5
The compound fertilizer dedicated preparation method of oranges and tangerines is as follows:
1) urea, ammonium nitrate phosphorus, monoammonium phosphate, Repone K, calcium ammonium nitrate, magnesium sulfate, zinc sulfate, boron fertilizer, copper sulfate, ferrous sulfate, organic matter, amino acid, xanthohumic acid and humic acids are poured in proportion in the reactor of band heating jacket and whipping appts, temperature control 48 DEG C stirs 80min and obtains just batch mixing, and stir speed (S.S.) controls at 250rad/min;
2) after testing with the mass percent of pure nutrient, macroelement content accounts for 37%, and moderate-element content accounts for 6%, and micronutrient levels accounts for 0.8%, and Organic substances accounts for 12%;
3) obtain the finished product after a series of post-processing steps such as carrying out granulating and drying by pouring out in first batch mixing reactor, cooling, sieve, pack.
Comparative example 1
The preparation method of composite fertilizer is as follows:
1) urea, ammonium nitrate phosphorus, monoammonium phosphate, Repone K, calcium ammonium nitrate, magnesium sulfate, zinc sulfate, boron fertilizer, copper sulfate, ferrous sulfate are poured in the reactor of band heating jacket and whipping appts in proportion, temperature control 48 DEG C stirs 80min and obtains just batch mixing, and stir speed (S.S.) controls at 250rad/min;
2) after testing with the mass percent of pure nutrient, macroelement content accounts for 67%, and moderate-element content accounts for 2%, and micronutrient levels accounts for 0.003%;
3) obtain the finished product after a series of post-processing steps such as carrying out granulating and drying by pouring out in first batch mixing reactor, cooling, sieve, pack.
Comparative example 2
The preparation method of composite fertilizer is as follows:
1) urea, ammonium nitrate phosphorus, monoammonium phosphate, Repone K, calcium ammonium nitrate, magnesium sulfate, zinc sulfate, boron fertilizer, copper sulfate, ferrous sulfate, organic matter, amino acid, xanthohumic acid and humic acids are poured in proportion in the reactor of band heating jacket and whipping appts, temperature control 48 DEG C stirs 80min and obtains just batch mixing, and stir speed (S.S.) controls at 250rad/min;
2) after testing with the mass percent of pure nutrient, macroelement content accounts for 68%, and moderate-element content accounts for 1%, and micronutrient levels accounts for 0.01%, and Organic substances accounts for 7%;
3) obtain the finished product after a series of post-processing steps such as carrying out granulating and drying by pouring out in first batch mixing reactor, cooling, sieve, pack.
Experimental example 1
Fertilizer efficiency is tested: the compound fertilizer dedicated composite fertilizer prepared with comparative example 1-2 of the oranges and tangerines prepared by embodiment of the present invention 1-5 applies fertilizer to oranges and tangerines simultaneously, and result is as follows:
Table 1 fruit quality
| Single fruit weight in average (g) | Fruit type index | Every per mu yield (kg) | |
| Embodiment 1 | 313.4 | 0.95 | 4500 |
| Embodiment 2 | 310.5 | 0.96 | 4400 |
| Embodiment 3 | 312.3 | 0.95 | 4300 |
| Embodiment 4 | 311.2 | 0.93 | 4500 |
| Embodiment 5 | 310.5 | 0.87 | 4600 |
| Comparative example 1 | 274.1 | 0.72 | 3200 |
| Comparative example 2 | 265.2 | 0.60 | 3600 |
As can be seen from Table 1, the compound fertilizer dedicated Be very effective of oranges and tangerines that the embodiment of the present invention is prepared, improve the quality and yield of fruit, not only single fruit weight in average improves, forming degree is good, output also improves a lot, be easier to marketing sell, economic benefits, certainly the element rational proportion that this and oranges and tangerines of the present invention are compound fertilizer dedicated is undivided, effectively inhibit the generation of oranges and tangerines nutritional deficiency phenomenon, and the element proportioning of prior art composite fertilizer used is relatively unreasonable, is also the major cause that its yield and quality does not increase.
Experimental example 2
By after the experiment carried out in experimental example 1, detect the quality of soil, concrete detected result is as follows:
Table 2 soil nutrient and bacterium colony
| Full nitrogen (%) | Soil total number of bacterial colony (individual/g) | Soil compaction degree | |
| Embodiment 1 | 0.714 | 13*10 5 | Without hardening phenomenon |
| Embodiment 2 | 0.678 | 10*10 5 | Without hardening phenomenon |
| Embodiment 3 | 0.793 | 12*10 5 | Without hardening phenomenon |
| Embodiment 4 | 0.704 | 11*10 5 | Without hardening phenomenon |
| Embodiment 5 | 0.728 | 11*10 5 | Without hardening phenomenon |
| Comparative example 1 | 0.530 | 3*10 5 | Soil has crackle, moisture few |
| Comparative example 2 | 0.650 | 6*10 5 | There is crackle in soil |
As can be seen from Table 2, the compound fertilizer dedicated not only fertilizer efficiency of oranges and tangerines of the embodiment of the present invention is good, and can also effective soil protection, is conducive to the plantation of follow-up plant, has saved soil remediation cost to a great extent.
Namely the oranges and tangerines of the embodiment of the present invention are compound fertilizer dedicated can be used as the raw material producing configuration composite foliage fertilizer, fertigation, also can spray separately or carry out fertigation in conjunction with irrigation equipment.
Although illustrate and describe the present invention with specific embodiment, however it will be appreciated that can to make when not deviating from the spirit and scope of the present invention many other change and amendment.Therefore, this means to comprise all such changes and modifications belonged in the scope of the invention in the following claims.
Claims (10)
1. oranges and tangerines are compound fertilizer dedicated, it is characterized in that, during described oranges and tangerines are compound fertilizer dedicated, with the mass percent of pure nutrient, macroelement content accounts for 30-40%, and moderate-element content accounts for 5-8%, micronutrient levels accounts for 0.05-1.5%, and Organic substances accounts for 10-15%.
2. a kind of oranges and tangerines according to claim 1 are compound fertilizer dedicated, it is characterized in that, during described oranges and tangerines are compound fertilizer dedicated, with the mass percent of pure nutrient, macroelement content accounts for 35-38%, moderate-element content accounts for 6-7%, and micronutrient levels accounts for 0.1-1%, and Organic substances accounts for 11-13%.
3. a kind of oranges and tangerines according to claim 1 and 2 are compound fertilizer dedicated, it is characterized in that, during described oranges and tangerines are compound fertilizer dedicated, with the mass percent of pure nutrient, macroelement content accounts for 37%, and moderate-element content accounts for 6%, micronutrient levels accounts for 0.8%, and Organic substances accounts for 12%.
4. the preparation method that the oranges and tangerines described in any one of claim 1-3 are compound fertilizer dedicated, is characterized in that, comprise the steps:
By the raw material containing macroelement, raw material containing moderate-element, raw material containing trace element and containing after the raw material mixing and stirring of organic nutrient, after granulating and drying, cooling, sifting step, to obtain final product.
5. the preparation method that oranges and tangerines according to claim 4 are compound fertilizer dedicated, is characterized in that, the described raw material containing macroelement mainly comprises urea, ammonium nitrate phosphorus, monoammonium phosphate and Repone K.
6. the preparation method that oranges and tangerines according to claim 4 are compound fertilizer dedicated, is characterized in that, the described raw material containing moderate-element mainly comprises calcium ammonium nitrate and magnesium sulfate.
7. the preparation method that oranges and tangerines according to claim 4 are compound fertilizer dedicated, is characterized in that, the described raw material containing trace element mainly comprises boron fertilizer, zinc sulfate, copper sulfate and ferrous sulfate.
8. the preparation method that oranges and tangerines according to claim 4 are compound fertilizer dedicated, is characterized in that, the raw material containing organic nutrient mainly includes machine matter, humic acids, amino acid and xanthohumic acid.
9. the preparation method that oranges and tangerines according to claim 4 are compound fertilizer dedicated, is characterized in that, the temperature of mixing and stirring controls between 40-50 DEG C, and churning time is 70-80min.
10. the preparation method that oranges and tangerines according to claim 4 are compound fertilizer dedicated, is characterized in that, the stir speed (S.S.) of mixing and stirring controls at 200-300rad/min.
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| CN106365858A (en) * | 2016-10-31 | 2017-02-01 | 钟山县昱成水果种植专业合作社 | Special fertilizer for citrus gonggan seedlings |
| CN106365857A (en) * | 2016-10-31 | 2017-02-01 | 钟山县昱成水果种植专业合作社 | Fruit expanding fertilizer for Citrus Gonggan |
| CN106518334A (en) * | 2016-10-31 | 2017-03-22 | 钟山县昱成水果种植专业合作社 | Fruit-retention fertilizer for citrus gonggan |
| CN106565332A (en) * | 2016-10-31 | 2017-04-19 | 钟山县昱成水果种植专业合作社 | Special fertilizer for germination period of citrus gonggan |
| CN106565331A (en) * | 2016-10-31 | 2017-04-19 | 钟山县昱成水果种植专业合作社 | Sterilization efficient fertilizer special for young citrus gonggan seedlings |
| CN106565310A (en) * | 2016-10-31 | 2017-04-19 | 钟山县昱成水果种植专业合作社 | Special leaf fertilizer for citrus gonggan |
| CN106631518A (en) * | 2017-01-17 | 2017-05-10 | 四川天农农资有限公司 | Biochemical fulvate compounded fertilizer |
| CN108033830A (en) * | 2017-11-16 | 2018-05-15 | 田馨宇 | A kind of oxygen fertilizers for potted flowers and preparation method thereof, application |
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