CN109608266A - Anti- continuous cropping Liquid Fertilizer and preparation method thereof - Google Patents
Anti- continuous cropping Liquid Fertilizer and preparation method thereof Download PDFInfo
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- CN109608266A CN109608266A CN201910001935.4A CN201910001935A CN109608266A CN 109608266 A CN109608266 A CN 109608266A CN 201910001935 A CN201910001935 A CN 201910001935A CN 109608266 A CN109608266 A CN 109608266A
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 62
- 238000009335 monocropping Methods 0.000 title claims abstract description 49
- 239000007788 liquid Substances 0.000 title claims abstract description 44
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 19
- 239000011591 potassium Substances 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 12
- 230000000243 photosynthetic effect Effects 0.000 claims abstract description 10
- 239000000230 xanthan gum Substances 0.000 claims abstract description 9
- 235000010493 xanthan gum Nutrition 0.000 claims abstract description 9
- 229920001285 xanthan gum Polymers 0.000 claims abstract description 9
- 229940082509 xanthan gum Drugs 0.000 claims abstract description 9
- 108010020346 Polyglutamic Acid Proteins 0.000 claims abstract description 8
- 229920002643 polyglutamic acid Polymers 0.000 claims abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 7
- 150000001875 compounds Chemical class 0.000 claims description 23
- 235000010443 alginic acid Nutrition 0.000 claims description 16
- 239000000783 alginic acid Substances 0.000 claims description 16
- 229960001126 alginic acid Drugs 0.000 claims description 16
- 229920000615 alginic acid Polymers 0.000 claims description 16
- 150000004781 alginic acids Chemical class 0.000 claims description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- 230000000813 microbial effect Effects 0.000 claims description 14
- 102000004190 Enzymes Human genes 0.000 claims description 13
- 108090000790 Enzymes Proteins 0.000 claims description 13
- 239000011268 mixed slurry Substances 0.000 claims description 13
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 12
- 239000002131 composite material Substances 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
- 239000000411 inducer Substances 0.000 claims description 8
- 241000193747 Bacillus firmus Species 0.000 claims description 7
- 241000194108 Bacillus licheniformis Species 0.000 claims description 7
- 244000063299 Bacillus subtilis Species 0.000 claims description 7
- 235000014469 Bacillus subtilis Nutrition 0.000 claims description 7
- 241000193385 Geobacillus stearothermophilus Species 0.000 claims description 7
- 240000001046 Lactobacillus acidophilus Species 0.000 claims description 7
- 235000013956 Lactobacillus acidophilus Nutrition 0.000 claims description 7
- 241000193386 Lysinibacillus sphaericus Species 0.000 claims description 7
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 7
- 229940005348 bacillus firmus Drugs 0.000 claims description 7
- 229940039695 lactobacillus acidophilus Drugs 0.000 claims description 7
- 239000004114 Ammonium polyphosphate Substances 0.000 claims description 6
- 241000194107 Bacillus megaterium Species 0.000 claims description 6
- 235000019826 ammonium polyphosphate Nutrition 0.000 claims description 6
- 229920001276 ammonium polyphosphate Polymers 0.000 claims description 6
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims description 6
- 235000019796 monopotassium phosphate Nutrition 0.000 claims description 6
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 claims description 6
- 235000010333 potassium nitrate Nutrition 0.000 claims description 6
- 239000004323 potassium nitrate Substances 0.000 claims description 6
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 claims description 6
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims description 6
- 229910052939 potassium sulfate Inorganic materials 0.000 claims description 6
- 235000011151 potassium sulphates Nutrition 0.000 claims description 6
- CSGLCWIAEFNDIL-UHFFFAOYSA-O azanium;urea;nitrate Chemical compound [NH4+].NC(N)=O.[O-][N+]([O-])=O CSGLCWIAEFNDIL-UHFFFAOYSA-O 0.000 claims description 5
- 239000004202 carbamide Substances 0.000 claims description 4
- 150000001413 amino acids Chemical class 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims 1
- 238000003973 irrigation Methods 0.000 abstract description 9
- 230000002262 irrigation Effects 0.000 abstract description 9
- 244000005700 microbiome Species 0.000 abstract description 6
- 235000016709 nutrition Nutrition 0.000 abstract description 5
- 230000035764 nutrition Effects 0.000 abstract description 5
- 239000005416 organic matter Substances 0.000 abstract description 3
- 230000006698 induction Effects 0.000 abstract description 2
- 239000004615 ingredient Substances 0.000 abstract 2
- 241001474374 Blennius Species 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- 230000000855 fungicidal effect Effects 0.000 abstract 1
- 239000000417 fungicide Substances 0.000 abstract 1
- 210000002966 serum Anatomy 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 18
- 238000003756 stirring Methods 0.000 description 12
- 239000000126 substance Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 235000015097 nutrients Nutrition 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 7
- 201000010099 disease Diseases 0.000 description 7
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 7
- 240000008067 Cucumis sativus Species 0.000 description 5
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 5
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000010354 integration Effects 0.000 description 4
- 230000004060 metabolic process Effects 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 4
- 230000003750 conditioning effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 2
- 235000016623 Fragaria vesca Nutrition 0.000 description 2
- 240000009088 Fragaria x ananassa Species 0.000 description 2
- 235000011363 Fragaria x ananassa Nutrition 0.000 description 2
- 239000004471 Glycine Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 235000001014 amino acid Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 230000029553 photosynthesis Effects 0.000 description 2
- 238000010672 photosynthesis Methods 0.000 description 2
- 239000000661 sodium alginate Substances 0.000 description 2
- 235000010413 sodium alginate Nutrition 0.000 description 2
- 229940005550 sodium alginate Drugs 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- UHPMCKVQTMMPCG-UHFFFAOYSA-N 5,8-dihydroxy-2-methoxy-6-methyl-7-(2-oxopropyl)naphthalene-1,4-dione Chemical compound CC1=C(CC(C)=O)C(O)=C2C(=O)C(OC)=CC(=O)C2=C1O UHPMCKVQTMMPCG-UHFFFAOYSA-N 0.000 description 1
- 241000186361 Actinobacteria <class> Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 244000241235 Citrullus lanatus Species 0.000 description 1
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000223218 Fusarium Species 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 1
- 102000006833 Multifunctional Enzymes Human genes 0.000 description 1
- 108010047290 Multifunctional Enzymes Proteins 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 229930002875 chlorophyll Natural products 0.000 description 1
- 235000019804 chlorophyll Nutrition 0.000 description 1
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 210000001339 epidermal cell Anatomy 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 235000013922 glutamic acid Nutrition 0.000 description 1
- 239000004220 glutamic acid Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- GRVDJDISBSALJP-UHFFFAOYSA-N methyloxidanyl Chemical group [O]C GRVDJDISBSALJP-UHFFFAOYSA-N 0.000 description 1
- 239000002068 microbial inoculum Substances 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 235000018343 nutrient deficiency Nutrition 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- -1 sodium alginate Chemical class 0.000 description 1
- 239000002688 soil aggregate Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of preparation methods of anti-continuous cropping Liquid Fertilizer, comprising: a great number of elements ingredient water is carried out dissolution and obtains a great number of elements solution；Potassium humate or potassium fulvate, agricultural ferment, polyglutamic acid, photosynthetic induction element, xanthan gum, sodium hydroxide or potassium hydroxide, dissolved organic carbon and seaweed acid solution are added to a great number of elements solution and are uniformly mixed, mixed serum is obtained；Complex micro organism fungicide is added uniformly to mix.The anti-continuous cropping Liquid Fertilizer prepared by the above ingredient according to above procedure, is the fertilizer of liquid form；It is based on water-soluble organic matter, in conjunction with the functional component of a variety of reparations and promotion, the common nutrition equilibrium and anti-continuous cropping ability for improving crop；What be can be convenient simultaneously matches with trickle irrigation, water-fertilizer integral etc..
Description
Technical Field
The invention relates to the technical field of continuous cropping resistant fertilizers, in particular to a continuous cropping resistant liquid fertilizer and a preparation method thereof.
Background
The mode of planting the same crop in the same land in successive years is called continuous cropping or continuous cropping, and the continuous cropping crop has low survival rate and poor growth. Researches show that the general watermelons can be planted again after 7-8 years of rotation, otherwise, a large amount of seedlings are easily died due to blight and even dead harvest is easily caused; the yield of the strawberry can be reduced by more than 40 percent after the strawberry is continuously cropped for 4 years. Continuous cropping diseases become a difficult problem which needs to be solved urgently and cannot be solved well all the time in agricultural production in China. The following reasons mainly cause continuous cropping diseases: (1) the biological cause of soil. Crops grow in the same place for a long time, certain pathogenic microorganisms such as fusarium are remained in soil or plant residues for mass propagation, and the base number is increased year by year; when the seedlings are cultivated in continuous cropping, the seedlings are easy to be infected with diseases due to weak resistance. (2) Deficiency or imbalance of nutrient elements. When a certain crop is continuously planted in the same soil, certain nutrient elements are consumed on one side, so that the nutrient elements in the soil are physiologically unbalanced, and the nutrient balance of the crop is disordered due to the continuous reduction of some elements such as Fe, Mn, B and Zn, so that the nutrient deficiency, particularly the content of quick-acting zinc and boron is reduced by times.
Based on the situation, more fertilizers resist the influence of continuous cropping through balanced supplement of nutrient elements and conditioning of soil microorganisms. For example, patent No. 201510202479.1 proposes a compound fertilizer for preventing and treating continuous cropping diseases and a preparation method thereof, and the compound fertilizer can be used as a base fertilizer to be applied to effectively prevent and treat the continuous cropping diseases. However, the compound fertilizer is applied as a base fertilizer, is limited by a plurality of factors, and is not beneficial to the planting and use of water and fertilizer integration. Moreover, continuous cropping diseases of different crops are caused by various reasons, and are usually only aimed at nutrition supplement and partial micro-ecological conditioning, so that the effect of the fertilizer is greatly reduced.
Disclosure of Invention
The invention mainly aims to provide a continuous cropping resistant liquid fertilizer which can be conveniently matched with drip irrigation, water fertilizer integration and the like, and aims to reduce crop continuous cropping in multiple dimensions, improve the convenience of fertilizer application and reduce working procedures and workload.
In order to realize the aim, the preparation method of the continuous cropping resistant liquid fertilizer provided by the invention comprises the following steps:
dissolving 12-20 parts by mass of urea or urea ammonium nitrate solution, 4-10 parts by mass of monopotassium phosphate, 4-10 parts by mass of ammonium polyphosphate, 5-12 parts by mass of potassium sulfate, 10-20 parts by mass of potassium nitrate and 32-57 parts by mass of water in a dissolving tank to obtain macroelement solution;
adding 5-10 parts by mass of potassium humate or potassium fulvate, 0.2-2 parts by mass of agricultural enzyme, 0.5-1 part by mass of polyglutamic acid, 0.2-0.4 part by mass of photosynthetic inducer, 0.1-0.2 part by mass of xanthan gum, 0.2-0.4 part by mass of sodium hydroxide or potassium hydroxide, 5-10 parts by mass of soluble organic carbon and 0.5-1 part by mass of alginic acid into the macroelement solution, and uniformly mixing to obtain mixed slurry;
adding 1-2 parts of a compound microbial agent into the mixed slurry, and uniformly mixing; the compound microbial agent comprises a first compound strain and a second compound strain; wherein,
the first composite strain comprises bacillus stearothermophilus, bacillus firmus and lactobacillus acidophilus; the second composite strain is at least two of bacillus subtilis, bacillus megaterium, bacillus sphaericus and bacillus licheniformis.
The invention also provides the continuous cropping resistant liquid fertilizer directly prepared by the method.
The continuous cropping resistant liquid fertilizer prepared by the components according to the process is a liquid fertilizer; the water-soluble organic matter is taken as the main component, and various repairing and promoting functional components are combined to jointly improve the nutrition balance and continuous cropping resistance of crops; meanwhile, the drip irrigation device can be conveniently matched with drip irrigation, water and fertilizer integration and the like.
Detailed Description
The implementation, functional features and advantages of the present invention will be further explained with reference to the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The invention provides a preparation method of a continuous cropping resistant liquid fertilizer, which comprises the following steps:
s10, dissolving 12-20 parts by mass of urea or urea ammonium nitrate solution, 4-10 parts by mass of monopotassium phosphate, 4-10 parts by mass of ammonium polyphosphate, 5-12 parts by mass of potassium sulfate, 10-20 parts by mass of potassium nitrate and 32-57 parts by mass of water in a dissolving tank to obtain a macroelement solution;
s20, adding 5-10 parts by mass of potassium humate or potassium fulvate, 0.2-2 parts by mass of agricultural enzyme, 0.5-1 part by mass of polyglutamic acid, 0.2-0.4 part by mass of photosynthetic inducer, 0.1-0.2 part by mass of xanthan gum, 0.2-0.4 part by mass of sodium hydroxide or potassium hydroxide, 5-10 parts by mass of soluble organic carbon and 0.5-1 part by mass of alginic acid solution into the macroelement solution obtained in the step S10, and uniformly mixing to obtain mixed slurry;
s30, adding 1-2 parts of compound microbial agent into the mixed slurry obtained in the step S20, and uniformly mixing to obtain the continuous cropping resistant liquid fertilizer; the composite microbial agent comprises a first composite strain and a second composite strain in a mass ratio of 1-2: 1; the first composite strain comprises bacillus stearothermophilus, bacillus firmus and lactobacillus acidophilus; the second composite strain is at least two of bacillus subtilis, bacillus megaterium, bacillus sphaericus and bacillus licheniformis.
The continuous cropping resistant liquid fertilizer is based on liquid fertilizer, adopts water-soluble components to supplement the compound microbial agent to inhibit soil-borne diseases, optimizes the rhizosphere environment, promotes strong seedlings by reasonably matching nutrition and improves the resistance, thereby solving the continuous cropping problem of crops from multiple dimensions. Wherein,
and step S20, besides the macroelement components, multiple functional conditioning components are matched to promote and improve the microenvironment of crop root metabolism.
Soluble organic carbon (soil DOC) is a kind of indicator substance for measuring soil level, and is added as a crop metabolism promoting component in the present invention, and at least one of water-soluble small molecular amino acid or soluble sugar is used in implementation. After the fertilizer is applied to crops, the fertilizer can be directly transported and absorbed by plants through plant epidermal cells without degradation and transformation, so that sufficient carbon sources can be provided for plant photosynthesis, the formation of chlorophyll can be promoted, and the photosynthetic efficiency is improved. The polyglutamic acid is a type of homopolymerized amino acid formed by polymerizing glutamic acid monomers through amido bonds, and has excellent biodegradability and super-strong adsorption; meanwhile, the fertilizer has better water solubility, and is added into a water-soluble fertilizer to be matched with other components for water-soluble slow release.
The alginic acid solution is liquid alginic acid with standard quality, good activity, pH of 3-5, alginic acid content of more than 90% and water insoluble substance of less than or equal to 5%; wherein the active alginic acid can form gel with cation, such as sodium alginate, etc.; after the composition is applied to soil, the soil can be directly or through plants to increase organic matters, various beneficial microorganisms in the soil are activated, and the biological effectiveness of the soil can be increased under the action of a catalyst in the circulation of plants and microorganism metabolites. More importantly, the natural compound such as sodium alginate contained in the fertilizer can promote the formation of a soil aggregate structure, improve the pore space inside the soil, coordinate the proportion of solid, liquid and gas in the soil, recover the balance of natural colloid lost due to over-heavy burden and chemical pollution of the soil, increase the biological activity of the soil, promote the release of quick-acting nutrients, facilitate the growth of root systems of crops and improve the stress resistance of the crops.
The potassium humate or potassium fulvate contains rich hydroxyl, carboxyl, phenolic hydroxyl, methoxyl and other functional groups, and has high activity. The self structure has larger exchange capacity of a cavity structure, and can form granules with soil after being used. In the implementation, the potassium humate or potassium fulvate is added in a particle size of 50-100 meshes, so that the effect of improving the solubility of the components serving as the water-soluble fertilizer is facilitated, and the potassium humate or potassium fulvate can form adhesion with other components and is more stable and uniform.
Auxiliary functional components of xanthan gum and photosynthetic inducer, wherein the xanthan gum contains more polar groups, can gather water-based substances and improve the chemical environment around the root system of crops; not only can promote the propagation of the low temperature resistant microbial inoculum, but also can promote the absorption of the crop to the nutrient elements, thereby improving the growth vigor of the crop and improving the cold resistance. The photosynthetic inducer can stably promote the photosynthesis of crops for a long time, and promote the enrichment and absorption of nutrient substances.
Meanwhile, a certain amount of agricultural enzyme is supplemented on the basis of the components, and the agricultural enzyme is beneficial bioactive functional group liquid consisting of dozens of microorganisms mainly including bacteria, actinomycetes, fungi and the like, soil Microorganism Induction Factors (MIF) and enzymes. The fertilizer has various effects, can be purchased or prepared by self, and can be used for improving and repairing soil and promoting crop metabolism, and the self preparation can be carried out by adopting agricultural enzymes such as No. 201810069874.0 'a preparation method of multifunctional enzyme liquid', and the like.
Finally, after all the components are added, specific compound strains, including resistant and repairing strains such as bacillus stearothermophilus, bacillus firmus and lactobacillus acidophilus, and strains beneficial to metabolism such as bacillus subtilis, bacillus megaterium, bacillus sphaericus and bacillus licheniformis, are added into the mixed slurry.
The invention further provides the continuous cropping resistant liquid fertilizer prepared by the method, and the continuous cropping resistant liquid fertilizer prepared by the components according to the process is a liquid fertilizer; the water-soluble organic matter is taken as the main component, and various repairing and promoting functional components are combined to jointly improve the nutrition balance and continuous cropping resistance of crops; meanwhile, the drip irrigation device can be conveniently matched with drip irrigation, water and fertilizer integration and the like.
In order to make the details of the preparation of the continuous cropping resistant liquid fertilizer of the present invention more convenient for those skilled in the art to understand and implement and highlight the progressive effect of the continuous cropping resistant liquid fertilizer prepared in the present application, the above contents of the present application are exemplified by specific examples below.
Example 1
In this example 1, the continuous cropping resistant liquid fertilizer was prepared as follows:
s10, pouring 12 parts of urea ammonium nitrate solution, 4 parts of monopotassium phosphate, 4 parts of ammonium polyphosphate, 5 parts of potassium sulfate, 15 parts of potassium nitrate and 52.3 parts of water into a stirring tank, stirring and dissolving to prepare a macroelement solution;
s20, adding 5 parts of potassium humate, 0.5 part of polyglutamic acid, 0.2 part of photosynthetic inducer, 0.1 part of xanthan gum, 0.2 part of NaOH0, 0.5 part of alginic acid (purchased from Ames, pH4, alginic acid content 93%, water insoluble substance 4.6%), 5 parts of glycine and 0.2 part of agricultural enzyme (purchased from Beijing Polychache science and technology Limited), "Multi" brand agricultural liquid enzyme) into the macroelement solution, fully stirring, setting the rotation speed of a stirrer at 300r/min, the temperature at 70 ℃ and the reaction time at 3h to obtain mixed slurry;
s30, cooling the mixed slurry obtained in the step S20 to 30 ℃, adding 1 part of compound microbial agent, and continuing stirring for 1 hour at the rotation speed of 300 r/min; wherein the compound microbial agent is prepared from bacillus subtilis, bacillus megatherium, bacillus stearothermophilus, bacillus sphaericus, bacillus firmus, bacillus licheniformis and lactobacillus acidophilus according to the mass ratio of 1: 1: 2: 1: 1: 1: 1, mixing and preparing.
And (3) bagging or bottling after the steps are finished to obtain the continuous cropping resistant liquid fertilizer of the embodiment 1.
Example 2
In this example 2, the continuous cropping resistant liquid fertilizer was prepared as follows:
s10, pouring 15 parts of urea ammonium nitrate solution, 4 parts of monopotassium phosphate, 4 parts of ammonium polyphosphate, 5 parts of potassium sulfate, 10 parts of potassium nitrate and 54.2 parts of water into a stirring tank, stirring and dissolving to prepare a macroelement solution;
s20, adding 5 parts of potassium fulvate, 0.5 part of polyglutamic acid, 0.3 part of photosynthetic inducer, 0.1 part of xanthan gum, 0.2 part of NaHOH0, 1 part of alginic acid (purchased from Ames, pH4, alginic acid content 93%, water insoluble substance 4.6%), 3 parts of glycine, 5 parts of glucose and 0.2 part of agricultural enzyme (purchased from Beijing Polychache technology Limited), "Polychai" brand liquid enzyme) into the macroelement solution and fully stirring, wherein the rotation speed of the stirrer is set to be 500r/min, the temperature is 80 ℃, and the reaction time is 4 hours to obtain mixed slurry;
s30, cooling the mixed slurry obtained in the step S20 to 40 ℃, adding 2 parts of compound microbial agent, and continuing stirring for 1 hour at the rotation speed of 400 r/min; wherein the compound microbial agent is prepared from bacillus subtilis, bacillus stearothermophilus, bacillus sphaericus, bacillus firmus, bacillus licheniformis and lactobacillus acidophilus according to the mass ratio of 1: 2: 1: 2: 1: 2, mixing and preparing.
And (3) bagging or bottling after the steps are finished to obtain the continuous cropping resistant liquid fertilizer of the embodiment 2.
Example 3
In this example 3, the continuous cropping resistant liquid fertilizer was prepared as follows:
s10, pouring 13 parts of urea, 5 parts of monopotassium phosphate, 5 parts of ammonium polyphosphate, 5 parts of potassium sulfate, 15 parts of potassium nitrate and 43.1 parts of water into a stirring tank, stirring and dissolving to prepare a macroelement solution;
s20, adding 5 parts of potassium humate, 1 part of polyglutamic acid, 0.5 part of photosynthetic inducer, 0.2 part of xanthan gum, 0.2 part of KOH, 1 part of alginic acid (purchased from Ames, pH4, alginic acid content 93% and water insoluble substance 4.6%), 10 parts of sucrose and 0.5 part of agricultural enzyme (purchased from Beijing Polychache Technique Limited of 'Multi-brand liquid enzyme') into the macroelement solution, and fully stirring, wherein the rotation speed of the stirrer is set to 400r/min, the temperature is 75 ℃, and the reaction time is 4 hours to obtain mixed slurry;
s30, cooling the mixed slurry obtained in the step S20 to 40 ℃, adding 2 parts of compound microbial agent, and continuing stirring for 2 hours at the rotation speed of 500 r/min; wherein the compound microbial agent is prepared from bacillus subtilis, bacillus megatherium, bacillus stearothermophilus, bacillus sphaericus, bacillus firmus, bacillus licheniformis and lactobacillus acidophilus according to the mass ratio of 1: 1: 2: 1: 2: 1: 1, mixing and preparing.
And (3) bagging or bottling after the steps are finished to obtain the continuous cropping resistant liquid fertilizer of the embodiment 3.
To verify the effect of the continuous cropping resistant liquid fertilizer in the above examples, the liquid fertilizer is used for seedling raising of green cucumber for comparison (2 mu per example), the fertilizer is applied by conventional drip irrigation after being diluted by 800 times with water, and compared with green cucumber test fields without drip irrigation, the results are as follows:
| treatment of | Germination rate | Abnormal seedling rate | Rate of usable seedlings |
| Fertilizer without applying | 53％ | 8％ | 45％ |
| Examples 1-3 drip irrigation | 78％ | 5％ | 73％ |
As can be seen from Table 1, the seedling rate of the seedling of the green cucumber can be remarkably improved by applying the continuous cropping resistant liquid fertilizer.
Meanwhile, in order to compare the application effect with the similar continuous cropping resistant base fertilizer, the green cucumber planting is continued, and the application amount is compared according to the effect, and the result is as follows:
meanwhile, the agricultural shape comparison result of the planted green cucumber is as follows:
the results show that compared with the common continuous cropping resistant fertilizer, the average plant height of the continuous cropping resistant liquid fertilizer is increased by 5.43 percent, the stem thickness is increased by 3.07 percent, the overground fresh weight is increased by 20.38 percent, and the root fresh weight is increased by 27.21 percent.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. A preparation method of a continuous cropping resistant liquid fertilizer is characterized by comprising the following steps:
dissolving 12-20 parts by mass of urea or urea ammonium nitrate solution, 4-10 parts by mass of monopotassium phosphate, 4-10 parts by mass of ammonium polyphosphate, 5-12 parts by mass of potassium sulfate, 10-20 parts by mass of potassium nitrate and 32-57 parts by mass of water in a dissolving tank to obtain macroelement solution;
adding 5-10 parts by mass of potassium humate or potassium fulvate, 0.2-2 parts by mass of agricultural enzyme, 0.5-1 part by mass of polyglutamic acid, 0.2-0.4 part by mass of photosynthetic inducer, 0.1-0.2 part by mass of xanthan gum, 0.2-0.4 part by mass of sodium hydroxide or potassium hydroxide, 5-10 parts by mass of soluble organic carbon and 0.5-1 part by mass of alginic acid into the macroelement solution, and uniformly mixing to obtain mixed slurry;
adding 1-2 parts of a compound microbial agent into the mixed slurry, and uniformly mixing; the compound microbial agent comprises a first compound strain and a second compound strain; wherein,
the first composite strain comprises bacillus stearothermophilus, bacillus firmus and lactobacillus acidophilus; the second composite strain is at least two of bacillus subtilis, bacillus megaterium, bacillus sphaericus and bacillus licheniformis.
2. The method for preparing the continuous cropping resistant liquid fertilizer as claimed in claim 1, wherein the particle size of the potassium humate or potassium fulvate is 50-100 meshes.
3. The method for preparing the continuous cropping resistant liquid fertilizer as claimed in claim 1 or 2, wherein the pH of the alginic acid solution is 3-5.
4. The method for preparing the salt-resistant liquid fertilizer as claimed in claim 1 or 2, wherein the alginic acid solution has a alginic acid content of 90% or more and a water-insoluble content of 5% or less.
5. The method of claim 1 or 2, wherein the soluble organic carbon comprises at least one of a soluble amino acid or a soluble sugar.
6. The method for preparing the continuous cropping resistant liquid fertilizer as claimed in claim 1 or 2, wherein the mass ratio of the first compound strain to the second compound strain in the compound microbial agent is 1-2: 1.
7. a continuous cropping resistant liquid fertilizer, characterized by being prepared by the preparation method of the continuous cropping resistant liquid fertilizer according to any one of claims 1 to 6.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110981634A (en) * | 2019-12-31 | 2020-04-10 | 浙江浙农海洋生物技术有限公司 | Preparation method of seaweed liquid fertilizer by taking sargassum fusiforme as raw material |
| CN114409461A (en) * | 2021-12-29 | 2022-04-29 | 深圳市芭田生态工程股份有限公司 | Plant post-waterlogging repair fertilizer and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105272597A (en) * | 2015-10-21 | 2016-01-27 | 山西年马肥业有限公司 | Liquid organic fertilizer and preparation method |
| CN107673841A (en) * | 2017-10-23 | 2018-02-09 | 宋志英 | A kind of special biologic organic fertilizer of resisting repeated stubbles of fruits and vegetables and preparation method thereof |
| CN108314522A (en) * | 2018-03-09 | 2018-07-24 | 成都合成生物科技有限公司 | A kind of disease-resisting, insecticidal biological organic fertilizer and preparation method thereof |
| CN108794246A (en) * | 2017-04-28 | 2018-11-13 | 付旭升 | A kind of microorganism alga fertilizer and its preparation process |
| CN108863533A (en) * | 2018-07-12 | 2018-11-23 | 深圳市芭田生态工程股份有限公司 | Cold-resistant microbial liquid fertilizer and preparation method thereof |
-
2019
- 2019-01-02 CN CN201910001935.4A patent/CN109608266A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105272597A (en) * | 2015-10-21 | 2016-01-27 | 山西年马肥业有限公司 | Liquid organic fertilizer and preparation method |
| CN108794246A (en) * | 2017-04-28 | 2018-11-13 | 付旭升 | A kind of microorganism alga fertilizer and its preparation process |
| CN107673841A (en) * | 2017-10-23 | 2018-02-09 | 宋志英 | A kind of special biologic organic fertilizer of resisting repeated stubbles of fruits and vegetables and preparation method thereof |
| CN108314522A (en) * | 2018-03-09 | 2018-07-24 | 成都合成生物科技有限公司 | A kind of disease-resisting, insecticidal biological organic fertilizer and preparation method thereof |
| CN108863533A (en) * | 2018-07-12 | 2018-11-23 | 深圳市芭田生态工程股份有限公司 | Cold-resistant microbial liquid fertilizer and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110981634A (en) * | 2019-12-31 | 2020-04-10 | 浙江浙农海洋生物技术有限公司 | Preparation method of seaweed liquid fertilizer by taking sargassum fusiforme as raw material |
| CN114409461A (en) * | 2021-12-29 | 2022-04-29 | 深圳市芭田生态工程股份有限公司 | Plant post-waterlogging repair fertilizer and preparation method thereof |
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