CN118184457A - Water-soluble fertilizer for promoting rooting of crops as well as preparation method and application thereof - Google Patents
Water-soluble fertilizer for promoting rooting of crops as well as preparation method and application thereof Download PDFInfo
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- CN118184457A CN118184457A CN202410351751.1A CN202410351751A CN118184457A CN 118184457 A CN118184457 A CN 118184457A CN 202410351751 A CN202410351751 A CN 202410351751A CN 118184457 A CN118184457 A CN 118184457A
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- parts
- water
- soluble fertilizer
- crops
- acid chelated
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 75
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- 230000001737 promoting effect Effects 0.000 title claims abstract description 17
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 48
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 150000001413 amino acids Chemical class 0.000 claims abstract description 30
- 239000003895 organic fertilizer Substances 0.000 claims abstract description 25
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 20
- 239000011572 manganese Substances 0.000 claims abstract description 20
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052742 iron Inorganic materials 0.000 claims abstract description 19
- 229940038879 chelated zinc Drugs 0.000 claims abstract description 15
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000004021 humic acid Substances 0.000 claims abstract description 12
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 claims abstract description 11
- 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 claims abstract description 11
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 11
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 11
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims abstract description 11
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims abstract description 11
- 229960003237 betaine Drugs 0.000 claims abstract description 11
- 239000004202 carbamide Substances 0.000 claims abstract description 11
- 229910000365 copper sulfate Inorganic materials 0.000 claims abstract description 11
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims abstract description 11
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000001630 malic acid Substances 0.000 claims abstract description 11
- 235000011090 malic acid Nutrition 0.000 claims abstract description 11
- 235000019837 monoammonium phosphate Nutrition 0.000 claims abstract description 11
- 239000006012 monoammonium phosphate Substances 0.000 claims abstract description 11
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 11
- 239000011591 potassium Substances 0.000 claims abstract description 11
- 235000010413 sodium alginate Nutrition 0.000 claims abstract description 11
- 229940005550 sodium alginate Drugs 0.000 claims abstract description 11
- 239000000661 sodium alginate Substances 0.000 claims abstract description 11
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims abstract description 11
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical compound C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 claims abstract 3
- 238000000855 fermentation Methods 0.000 claims description 19
- 230000004151 fermentation Effects 0.000 claims description 19
- 235000013311 vegetables Nutrition 0.000 claims description 13
- 244000063299 Bacillus subtilis Species 0.000 claims description 12
- 235000014469 Bacillus subtilis Nutrition 0.000 claims description 12
- 241000894006 Bacteria Species 0.000 claims description 12
- 240000006024 Lactobacillus plantarum Species 0.000 claims description 12
- 235000013965 Lactobacillus plantarum Nutrition 0.000 claims description 12
- 240000008042 Zea mays Species 0.000 claims description 12
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 12
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 12
- 235000005822 corn Nutrition 0.000 claims description 12
- 239000000706 filtrate Substances 0.000 claims description 12
- 229940072205 lactobacillus plantarum Drugs 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 11
- 239000002689 soil Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 229940099690 malic acid Drugs 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 9
- 238000005303 weighing Methods 0.000 claims description 9
- 235000013339 cereals Nutrition 0.000 claims description 8
- 235000009754 Vitis X bourquina Nutrition 0.000 claims description 7
- 235000012333 Vitis X labruscana Nutrition 0.000 claims description 7
- 240000006365 Vitis vinifera Species 0.000 claims description 7
- 235000014787 Vitis vinifera Nutrition 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000000243 solution Substances 0.000 claims description 7
- 240000007087 Apium graveolens Species 0.000 claims description 6
- 235000015849 Apium graveolens Dulce Group Nutrition 0.000 claims description 6
- 235000010591 Appio Nutrition 0.000 claims description 6
- 240000007594 Oryza sativa Species 0.000 claims description 6
- 235000007164 Oryza sativa Nutrition 0.000 claims description 6
- 238000010790 dilution Methods 0.000 claims description 6
- 239000012895 dilution Substances 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 6
- 235000009566 rice Nutrition 0.000 claims description 6
- 240000007124 Brassica oleracea Species 0.000 claims description 5
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 claims description 5
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 claims description 5
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 claims description 5
- 244000241257 Cucumis melo Species 0.000 claims description 5
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 claims description 5
- 240000008415 Lactuca sativa Species 0.000 claims description 5
- 235000003228 Lactuca sativa Nutrition 0.000 claims description 5
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 claims description 5
- 239000010903 husk Substances 0.000 claims description 5
- 239000010902 straw Substances 0.000 claims description 5
- 240000008790 Musa x paradisiaca Species 0.000 claims description 4
- 235000018290 Musa x paradisiaca Nutrition 0.000 claims description 4
- 235000014443 Pyrus communis Nutrition 0.000 claims description 4
- 244000300264 Spinacia oleracea Species 0.000 claims description 4
- 235000009337 Spinacia oleracea Nutrition 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 238000003973 irrigation Methods 0.000 claims description 3
- 230000002262 irrigation Effects 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 235000014698 Brassica juncea var multisecta Nutrition 0.000 claims 1
- 235000006008 Brassica napus var napus Nutrition 0.000 claims 1
- 240000000385 Brassica napus var. napus Species 0.000 claims 1
- 235000006618 Brassica rapa subsp oleifera Nutrition 0.000 claims 1
- 235000004977 Brassica sinapistrum Nutrition 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 230000001965 increasing effect Effects 0.000 abstract description 3
- 230000000052 comparative effect Effects 0.000 description 9
- 229920000742 Cotton Polymers 0.000 description 7
- 241000219146 Gossypium Species 0.000 description 7
- 230000035784 germination Effects 0.000 description 7
- 238000009331 sowing Methods 0.000 description 7
- 230000012010 growth Effects 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 235000012343 cottonseed oil Nutrition 0.000 description 4
- 239000005556 hormone Substances 0.000 description 4
- 229940088597 hormone Drugs 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 3
- 239000003205 fragrance Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000012258 culturing Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- SEOVTRFCIGRIMH-UHFFFAOYSA-N indole-3-acetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CNC2=C1 SEOVTRFCIGRIMH-UHFFFAOYSA-N 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- PRPINYUDVPFIRX-UHFFFAOYSA-N 1-naphthaleneacetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CC=CC2=C1 PRPINYUDVPFIRX-UHFFFAOYSA-N 0.000 description 1
- 208000006820 Arthralgia Diseases 0.000 description 1
- 229920000832 Cutin Polymers 0.000 description 1
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 240000002024 Gossypium herbaceum Species 0.000 description 1
- 235000004341 Gossypium herbaceum Nutrition 0.000 description 1
- 102000016943 Muramidase Human genes 0.000 description 1
- 108010014251 Muramidase Proteins 0.000 description 1
- 108010062010 N-Acetylmuramoyl-L-alanine Amidase Proteins 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000032823 cell division Effects 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
- 230000007812 deficiency Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000003617 indole-3-acetic acid Substances 0.000 description 1
- JTEDVYBZBROSJT-UHFFFAOYSA-N indole-3-butyric acid Chemical compound C1=CC=C2C(CCCC(=O)O)=CNC2=C1 JTEDVYBZBROSJT-UHFFFAOYSA-N 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000004325 lysozyme Substances 0.000 description 1
- 229960000274 lysozyme Drugs 0.000 description 1
- 235000010335 lysozyme Nutrition 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 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
- 210000000056 organ Anatomy 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000021749 root development Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000007226 seed germination Effects 0.000 description 1
- 239000002688 soil aggregate Substances 0.000 description 1
- 230000008467 tissue growth Effects 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/20—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation using specific microorganisms or substances, e.g. enzymes, for activating or stimulating the treatment
-
- 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
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Health & Medical Sciences (AREA)
- Tropical Medicine & Parasitology (AREA)
- Plant Pathology (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Fertilizers (AREA)
Abstract
The invention relates to the technical field of fertilizers, in particular to a water-soluble fertilizer for promoting crop rooting and a preparation method and application thereof. The water-soluble fertilizer comprises the following components in parts by weight: 100-200 parts of liquid organic fertilizer, 20-30 parts of urea, 30-40 parts of monoammonium phosphate, 12-20 parts of potassium fulvate, 10-20 parts of sodium alginate, 1-3 parts of sodium dodecyl benzene sulfonate, 6-10 parts of betaine, 6-10 parts of malic acid, 10-20 parts of humic acid, 4-8 parts of amino acid chelated iron, 1-3 parts of amino acid chelated zinc, 1-3 parts of copper sulfate and 0.5-2 parts of citric acid chelated manganese. The water-soluble fertilizer obtained by the components of the invention not only can promote the development of crop root systems, but also has the effect of increasing yield.
Description
Technical Field
The invention relates to the technical field of fertilizers, in particular to a water-soluble fertilizer for promoting crop rooting and a preparation method and application thereof.
Background
The roots of plants generally refer to the underground parts of plants, and mainly serve the functions of absorbing water, inorganic salts and soluble micromolecular organic matters in soil, and have the functions of supporting, propagating and storing synthetic organic matters. Roots are important organs of plants, corresponding to the brain of the human body, which grow from new roots and die from root decay. The strong and developed root system is the basis of luxuriant plant branches and leaves, and the phenomena of premature senility, weak plant growth vigor, element deficiency, withered branches and leaves and the like are often caused by poor root systems. Therefore, the preparation of rooting agent is important.
The rooting agent in the current market is mostly indoleacetic acid, indolebutyric acid and naphthylacetic acid, or fertilizer which is prepared by adding some fertilizer components based on the hormone. The addition of each component is strictly controlled when preparing fertilizer or rooting agent with hormone component, and skin itch, pain, rough skin, difficulty in falling asleep, arthralgia and the like can be caused if human body contacts with hormone.
Rooting agent or fertilizer for replacing hormone needs to be solved.
Disclosure of Invention
The invention aims to provide a water-soluble fertilizer for promoting rooting of crops, and a preparation method and application thereof.
In order to achieve the above object, the present invention provides the following technical solutions:
The invention provides a water-soluble fertilizer for promoting rooting of crops, which comprises the following components in parts by mass:
100-200 parts of liquid organic fertilizer, 20-30 parts of urea, 30-40 parts of monoammonium phosphate, 12-20 parts of potassium fulvate, 10-20 parts of sodium alginate, 1-3 parts of sodium dodecyl benzene sulfonate, 6-10 parts of betaine, 6-10 parts of malic acid, 10-20 parts of humic acid, 4-8 parts of amino acid chelated iron, 1-3 parts of amino acid chelated zinc, 1-3 parts of copper sulfate and 0.5-2 parts of citric acid chelated manganese.
Preferably, the liquid organic fertilizer is prepared from the following components in parts by weight:
40 to 60 parts of vegetable residue, 75 to 100 parts of corn stalk, 10 to 20 parts of pericarp, 40 to 50 parts of rice husk, 0.02 to 0.06 part of bacillus subtilis, 0.1 to 0.2 part of lactobacillus plantarum and 60 to 100 parts of water.
Preferably, the vegetable residue is one or more of cabbage residue, rape residue, spinach residue, lettuce residue and celery residue;
The grain diameter of the corn straw is 0.5-1.5 cm;
The peel is one or more of grape peel, hami melon peel, banana peel, apple peel and pear peel;
the concentration of the viable bacteria of the bacillus subtilis is more than or equal to 1.0X10 11 cfu/g;
The concentration of the viable bacteria of the lactobacillus plantarum is more than or equal to 1.0X10 10 cfu/g.
Preferably, the preparation method of the liquid organic fertilizer comprises the following steps:
(1) Weighing and mixing the components according to the parts by weight to obtain a to-be-fermented product;
(2) Fermenting the to-be-fermented substance for 8-12 d, filtering, and taking filtrate to obtain the liquid organic fertilizer.
Preferably, the temperature of the fermentation in the step (2) is 50-60 ℃.
Preferably, the effective content of iron in the amino acid chelated iron is more than or equal to 14.5%;
the effective content of zinc in the amino acid chelated zinc is more than or equal to 18.5%;
the effective content of manganese in the citric acid chelated manganese is more than or equal to 17 percent.
The invention also provides a preparation method of the water-soluble fertilizer, which comprises the following steps:
(1) Dissolving urea, monoammonium phosphate, potassium fulvate, sodium alginate, sodium dodecyl benzene sulfonate, betaine, malic acid, humic acid, amino acid chelated iron, amino acid chelated zinc, copper sulfate and citric acid chelated manganese into a liquid organic fertilizer to obtain an intermediate solution;
(2) Filtering the intermediate liquid, and taking filtrate to obtain the water-soluble fertilizer.
Preferably, the pore size of the filtering membrane in the step (2) is 1-10 μm.
The invention also provides application of the water-soluble fertilizer or the water-soluble fertilizer prepared by the preparation method in promoting rooting of crops and improving crop yield.
The invention also provides a fertilizing method for promoting the rooting of crops and improving the yield of the crops, which comprises the following steps:
applying the water-soluble fertilizer to the soil or planting holes of the planted crops;
The water-soluble fertilizer is prepared by the water-soluble fertilizer or the preparation method;
the water-soluble fertilizer is applied to the soil for planting crops in a mode of irrigation, wherein the application amount of the water-soluble fertilizer in the soil for planting crops is 3-4L/mu;
The water-soluble fertilizer is applied to the planting holes of crops at the application amount of 20-30 mL/hole in a dilution way; the dilution factor is 300-600 times.
The invention provides a water-soluble fertilizer for promoting rooting of crops, and a preparation method and application thereof. The water-soluble fertilizer contains a liquid organic fertilizer, and the liquid organic fertilizer contains a large amount of organic matters, so that the soil aggregate structure can be improved, nutrition is provided for beneficial bacteria, and the root development is stimulated. The bacillus subtilis in the liquid organic fertilizer can inhibit the growth of harmful bacteria by producing lysozyme, stimulate the growth of root systems and improve the disease resistance of crops. Lactobacillus plantarum has the effects of improving soil, decomposing soil organic matters, enhancing plant metabolism, promoting photosynthesis, and inhibiting growth of harmful bacteria. The water-soluble fertilizer with excellent effect can be obtained by the synergistic effect of the two bacteria.
Urea, monoammonium phosphate and potassium fulvate in the water-soluble fertilizer provide essential elements for crop growth; sodium alginate has the function of reducing root resistance, and sodium dodecyl benzene sulfonate and betaine are matched to increase the contact area of fertilizer and root system, so that malic acid and humic acid can quickly dissolve cutin at root tip, and the purpose of quick rooting is achieved.
The amino acid chelated iron, the amino acid chelated zinc, the copper sulfate and the citric acid chelated manganese in the water-soluble fertilizer provide microelements for crop growth, promote cell division and tissue growth of crops, increase chlorophyll content and accelerate rooting.
The water-soluble fertilizer disclosed by the invention is wide in application range, is suitable for rooting of grain crops, vegetables and fruit trees, and can not only accelerate rooting, but also increase the root number. Has the effect of increasing yield.
Detailed Description
The invention provides a water-soluble fertilizer for promoting rooting of crops, which comprises the following components in parts by mass:
100-200 parts of liquid organic fertilizer, preferably 120-180 parts, and more preferably 150 parts;
20 to 30 parts, preferably 22 to 28 parts, more preferably 25 parts of urea;
30-40 parts of monoammonium phosphate, preferably 32-38 parts, and more preferably 35 parts;
12-20 parts of potassium fulvate, preferably 14-18 parts, and more preferably 16 parts;
10-20 parts of sodium alginate, preferably 12-18 parts, and more preferably 15 parts;
1 to 3 parts, preferably 1.5 to 2.5 parts, more preferably 2 parts of sodium dodecyl benzene sulfonate;
6-10 parts of betaine, preferably 7-9 parts, and more preferably 8 parts;
6 to 10 parts, preferably 7 to 9 parts, more preferably 8 parts of malic acid;
10 to 20 parts of humic acid, preferably 12 to 18 parts, and more preferably 15 parts;
4-8 parts of amino acid chelated iron, preferably 5-7 parts, and more preferably 6 parts;
1 to 3 parts of amino acid chelated zinc, preferably 1.5 to 2.5 parts, and more preferably 2 parts;
1 to 3 parts of copper sulfate, preferably 1.5 to 2.5 parts, and more preferably 2 parts;
the citric acid chelated manganese is 0.5-2 parts, preferably 1-1.5 parts, and more preferably 1.25 parts.
In the invention, the liquid organic fertilizer is prepared from the following components in parts by weight:
40-60 parts, preferably 50 parts, of vegetable residues;
75-100 parts of corn straw, preferably 85 parts;
10-20 parts of pericarp, preferably 15 parts;
40-50 parts of rice husk, preferably 45 parts;
0.02 to 0.06 part of bacillus subtilis, preferably 0.04 part;
0.1 to 0.2 part of lactobacillus plantarum, preferably 0.15 part;
60 to 100 parts of water, preferably 80 parts.
In the invention, the vegetable residue is one or more of cabbage residue, rape residue, spinach residue, lettuce residue and celery residue;
The grain diameter of the corn straw is 0.5-1.5 cm, preferably 1.0cm;
The peel is one or more of grape peel, hami melon peel, banana peel, apple peel and pear peel;
The concentration of the viable bacteria of the bacillus subtilis is more than or equal to 1.0X10 11 cfu/g; purchased from Hubei Ming Tuo Biotech Co., ltd;
the live bacteria concentration of the lactobacillus plantarum is more than or equal to 1.0X10 10 cfu/g, and the lactobacillus plantarum is purchased from Woltesi biotechnology Co.
In the invention, the preparation method of the liquid organic fertilizer comprises the following steps:
(1) Weighing and mixing the components according to the parts by weight to obtain a to-be-fermented product;
(2) Fermenting the to-be-fermented substance for 8-12 d, filtering, and taking filtrate to obtain the liquid organic fertilizer.
In the present invention, the fermentation temperature in step (2) is 50 to 60 ℃, preferably 55 ℃; the fermentation time is preferably 10d.
In the invention, the effective content of iron in the amino acid chelated iron is more than or equal to 14.5%; purchased from Hubei Ming Tuo Biotech Co., ltd;
the effective content of zinc in the amino acid chelated zinc is more than or equal to 18.5%; purchased from Hubei Ming Tuo Biotech Co., ltd;
the effective content of manganese in the citric acid chelated manganese is more than or equal to 17 percent, and the citric acid chelated manganese is purchased from Hubei Ming Tuo biotechnology Co.
The invention also provides a preparation method of the water-soluble fertilizer, which comprises the following steps:
(1) Dissolving urea, monoammonium phosphate, potassium fulvate, sodium alginate, sodium dodecyl benzene sulfonate, betaine, malic acid, humic acid, amino acid chelated iron, amino acid chelated zinc, copper sulfate and citric acid chelated manganese into a liquid organic fertilizer to obtain an intermediate solution;
(2) Filtering the intermediate liquid, and taking filtrate to obtain the water-soluble fertilizer.
In the present invention, the filter membrane for the filtration in the step (2) has a pore size of 1 to 10. Mu.m, preferably 7. Mu.m.
The invention also provides application of the water-soluble fertilizer or the water-soluble fertilizer prepared by the preparation method in promoting rooting of crops and improving crop yield.
The invention also provides a fertilizing method for promoting the rooting of crops and improving the yield of the crops, which comprises the following steps:
applying the water-soluble fertilizer to the soil or planting holes of the planted crops;
The water-soluble fertilizer is prepared by the water-soluble fertilizer or the preparation method;
The water-soluble fertilizer is applied to the soil for planting crops at an application amount of 3-4L/mu, preferably 2.5L/mu, and the application mode is irrigation;
The water-soluble fertilizer is applied to the planting holes of crops at the application amount of 20-30 mL/hole, preferably 25 mL/hole, and the application mode is dilution application; the dilution factor is 300 to 600 times, preferably 500 times.
The following is a detailed description of the present invention with reference to examples, but they should not be construed as limiting the scope of the invention.
The bacillus subtilis provided by the embodiment of the invention is purchased from Hubei Ming Tuo biotechnology Co, and the concentration of viable bacteria is more than or equal to 1.0X10 11 cfu/g; lactobacillus plantarum is purchased from Woltess biotechnology Co., lanzhou, and the viable bacteria concentration is not less than 1.0X10 10 cfu/g.
The amino acid chelated iron is purchased from Hubei Ming Tuo biotechnology Co., ltd, and the effective content of the iron is more than or equal to 14.5%;
The amino acid chelated zinc is purchased from Hubei Ming Tuo biotechnology Co, and the effective content of zinc is more than or equal to 18.5%;
The citric acid chelated manganese is purchased from Hubei Ming Tuo biotechnology Co., ltd, and the effective content of manganese is more than or equal to 17%;
Example 1
Corn stalk is crushed to grain size of 1.0cm for use.
Weighing and mixing 2kg of cabbage residues, 1kg of rape residues, 1kg of lettuce residues and 1kg of celery residues to obtain vegetable residues.
Weighing 0.5kg of grape skin and mixing 0.5kg of pear skin to obtain peel.
Placing vegetable residues, fruit peel, 10kg corn stalk and 4kg rice husk in a fermentation tank, stirring uniformly, adding 10kg water, adding 4g bacillus subtilis and 20g lactobacillus plantarum, and stirring uniformly. And (3) regulating the temperature of the fermentation tank to 55 ℃ for 10 days, and emitting gust wine fragrance in the fermentation tank to indicate that the fermentation is completed.
Filtering the mixture obtained by fermentation through 6 layers of gauze, and taking filtrate to obtain the liquid organic fertilizer.
2.5Kg of urea, 4kg of monoammonium phosphate, 2kg of potassium fulvate, 1kg of sodium alginate, 0.2kg of sodium dodecyl benzene sulfonate, 1kg of betaine, 0.6kg of malic acid, 2kg of humic acid, 0.5kg of amino acid chelated iron, 0.3kg of amino acid chelated zinc, 0.2kg of copper sulfate and 0.05kg of citric acid chelated manganese are dissolved in 10kg of liquid organic fertilizer, so as to obtain an intermediate liquid. And (3) passing the intermediate solution through a filter membrane with the aperture of 7 mu m, and obtaining filtrate which is the water-soluble fertilizer.
Example 2
Corn stalk is crushed to grain size of 1.0cm for use.
Weighing and mixing 4kg of cabbage residues, 6kg of spinach residues and 2kg of celery residues to obtain vegetable residues.
Weighing 3kg of Hami melon peel, 0.5kg of banana peel and 0.5kg of apple peel, and mixing to obtain peel.
Placing vegetable residues, fruit peel, 15kg corn straw and 9kg rice husk in a fermentation tank, stirring uniformly, adding 18kg water, adding 12g bacillus subtilis and 20g lactobacillus plantarum, and stirring uniformly. And (3) regulating the temperature of the fermentation tank to 55 ℃ for 8 days, and emitting gust wine fragrance in the fermentation tank to indicate that the fermentation is completed.
Filtering the mixture obtained by fermentation through 6 layers of gauze, and taking filtrate to obtain the liquid organic fertilizer.
3Kg of urea, 3kg of monoammonium phosphate, 1.8kg of potassium fulvate, 2kg of sodium alginate, 0.1kg of sodium dodecyl benzene sulfonate, 0.8kg of betaine, 0.8kg of malic acid, 1.5kg of humic acid, 0.4kg of amino acid chelated iron, 0.2kg of amino acid chelated zinc, 0.3kg of copper sulfate and 0.1kg of citric acid chelated manganese are dissolved in 18kg of liquid organic fertilizer to obtain an intermediate liquid. And (3) passing the intermediate solution through a filter membrane with the aperture of 7 mu m, and obtaining filtrate which is the water-soluble fertilizer.
Example 3
Corn stalk is crushed to grain size of 1.0cm for use.
Weighing 4kg of lettuce residues and 4kg of celery residues, and mixing to obtain vegetable residues.
Weighing 1kg of grape skin and 2kg of Hami melon skin, and mixing to obtain peel.
Placing vegetable residues, pericarps, 18kg corn stalks and 10kg rice hulls in a fermentation tank, uniformly stirring, adding 20kg water, adding 4g bacillus subtilis and 30g lactobacillus plantarum, and uniformly stirring. And (3) regulating the temperature of the fermentation tank to 55 ℃ for 10 days, and emitting gust wine fragrance in the fermentation tank to indicate that the fermentation is completed.
Filtering the mixture obtained by fermentation through 6 layers of gauze, and taking filtrate to obtain the liquid organic fertilizer.
2Kg of urea, 4kg of monoammonium phosphate, 1.2kg of potassium fulvate, 1.5kg of sodium alginate, 0.3kg of sodium dodecyl benzene sulfonate, 0.6kg of betaine, 1kg of malic acid, 1kg of humic acid, 0.8kg of amino acid chelated iron, 0.1kg of amino acid chelated zinc, 0.1kg of copper sulfate and 0.2kg of citric acid chelated manganese are dissolved in 20kg of liquid organic fertilizer to obtain an intermediate liquid. And (3) passing the intermediate solution through a filter membrane with the aperture of 7 mu m, and obtaining filtrate which is the water-soluble fertilizer.
Comparative example 1
Water-soluble fertilizers were prepared according to the method of example 1, except that Bacillus subtilis was not added in the preparation of liquid organic fertilizers, unlike in example 1.
Comparative example 2
Water-soluble fertilizers were prepared in accordance with the method of example 1, except that humic acid was not added to the water-soluble fertilizer of comparative example 2, unlike example 1.
Experimental example 1
The 67 cotton seeds 350 in full, disease-free new land were selected and randomly divided into 7 groups (example 1, example 2, example 3, comparative example 1, comparative example 2, blank control and control) of 50 seeds each. Example 1 group 50 seeds were placed in the 600-fold diluted water-soluble fertilizer of example 1 and soaked for 12 hours; example 2 group 50 seeds were placed in the 600-fold diluted water-soluble fertilizer of example 2 and soaked for 12 hours; example 3 group 50 seeds were placed in the 600-fold diluted water-soluble fertilizer of example 3 and soaked for 12 hours; comparative example 1 group 50 seeds were placed in the 600-fold diluted water-soluble fertilizer of comparative example 1 and immersed for 12 hours; comparative example 2 group 50 seeds were placed in 600-fold diluted water-soluble fertilizer of comparative example 2 and immersed for 12 hours; soaking 50 seeds in clear water for 12 hours in a blank control group; the control group soaked 50 seeds in 20ppm ABT6 aqueous solution for 12h. After soaking, each group of seeds was placed in a plate (4 layers of wet gauze in the plate) with a diameter of 20cm, incubated at a constant temperature of 30℃and replaced with gauze every day, and the test was repeated 3 times. The germination vigor of each group was measured by culturing for 3d, and the germination rate of each group was measured by culturing for 9 d. The germination percentage and the germination potential in table 1 are averages obtained from several tests.
Germination potential = number of seeds germinated in 3 d/total number of seeds x 100%;
Germination rate = number of seeds germinated/total number of seeds x 100%.
TABLE 1 Effect of different treatments on cotton seed germination
Table 1 shows that the germination rate of cotton seeds can be improved by immersing the cotton seeds in examples 1 to 3.
Experimental example 2
9 Cells were selected and randomly divided into 3 groups, an example group, a blank control group and a control group, each group having 3 cells, each cell having an area of 3m 2. The full, disease-free cotton seeds 67 from Xingu were harvested and the control seeds were placed in 20ppm ABT6 aqueous solution for 12h before sowing. The seeds of the blank control group were immersed in clear water for 12 hours before sowing, and the seeds of the example group were not subjected to any treatment. Sowing in a conventional manner. Immediately after sowing, the water-soluble fertilizer of the example 1 is applied to the example group, wherein the application amount is 3L/mu, and the application mode is watering application. After sowing, the blank control group and the control group are only poured with clean water. Each group is managed in a conventional manner after sowing is completed.
12D after sowing, the emergence rate, main root length, and root number of each treated cotton were observed, and the results are shown in table 2. Emergence rate = number of seedlings/number of planted grains x 100%.
The numbers of individual bolls, the yields of lint and seed cotton were observed for the different treated cotton plants and the results are shown in Table 3.
TABLE 2 Effect of different treatments on cotton root systems
| Group of | Emergence rate% | Main root length (cm) | Root number (strip) |
| Group of examples | 90 | 10.2 | 44 |
| Blank control group | 71 | 7.1 | 28 |
| Control group | 88 | 9.4 | 39 |
TABLE 3 Effect of different treatments on cotton yield
Tables 2-3 show that the water-soluble fertilizers of the example group are capable of improving the performance of cotton roots and improving the yield of cotton.
Application example 1
The water-soluble fertilizer of example 1 was applied with water at 4L/mu in the flowering period of mare's milk grape, which is a three year old grape. The annual output can reach 86.7 kg/mu, and the control output of the water-soluble fertilizer of the embodiment is 71.7 kg/mu, which is improved by 15 kg/mu.
As can be seen from the above examples, the present invention provides a water-soluble fertilizer for promoting rooting of crops, and a preparation method and application thereof. The components in the water-soluble fertilizer have synergistic effect, so that the growth of crop roots can be promoted, and the yield can be increased.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (10)
1. The water-soluble fertilizer for promoting the rooting of crops is characterized by comprising the following components in parts by weight:
100-200 parts of liquid organic fertilizer, 20-30 parts of urea, 30-40 parts of monoammonium phosphate, 12-20 parts of potassium fulvate, 10-20 parts of sodium alginate, 1-3 parts of sodium dodecyl benzene sulfonate, 6-10 parts of betaine, 6-10 parts of malic acid, 10-20 parts of humic acid, 4-8 parts of amino acid chelated iron, 1-3 parts of amino acid chelated zinc, 1-3 parts of copper sulfate and 0.5-2 parts of citric acid chelated manganese.
2. The water-soluble fertilizer according to claim 1, wherein the liquid organic fertilizer is prepared from the following components in parts by weight:
40 to 60 parts of vegetable residue, 75 to 100 parts of corn stalk, 10 to 20 parts of pericarp, 40 to 50 parts of rice husk, 0.02 to 0.06 part of bacillus subtilis, 0.1 to 0.2 part of lactobacillus plantarum and 60 to 100 parts of water.
3. The water-soluble fertilizer of claim 2, wherein the vegetable residue is one or more of cabbage residue, canola residue, spinach residue, lettuce residue, and celery residue;
The grain diameter of the corn straw is 0.5-1.5 cm;
The peel is one or more of grape peel, hami melon peel, banana peel, apple peel and pear peel;
the concentration of the viable bacteria of the bacillus subtilis is more than or equal to 1.0X10 11 cfu/g;
The concentration of the viable bacteria of the lactobacillus plantarum is more than or equal to 1.0X10 10 cfu/g.
4. The water-soluble fertilizer according to claim 2, wherein the preparation method of the liquid organic fertilizer comprises the following steps:
(1) Weighing and mixing the components according to the mass part of claim 2 to obtain a to-be-fermented substance;
(2) Fermenting the to-be-fermented substance for 8-12 d, filtering, and taking filtrate to obtain the liquid organic fertilizer.
5. The water-soluble fertilizer of claim 4, wherein the fermentation temperature in step (2) is 50-60 ℃.
6. The water-soluble fertilizer according to any one of claims 1 to 5, wherein the effective content of iron in the amino acid chelated iron is not less than 14.5%;
the effective content of zinc in the amino acid chelated zinc is more than or equal to 18.5%;
the effective content of manganese in the citric acid chelated manganese is more than or equal to 17 percent.
7. The method for preparing the water-soluble fertilizer as claimed in any one of claims 1 to 6, which is characterized by comprising the following steps:
(1) Dissolving urea, monoammonium phosphate, potassium fulvate, sodium alginate, sodium dodecyl benzene sulfonate, betaine, malic acid, humic acid, amino acid chelated iron, amino acid chelated zinc, copper sulfate and citric acid chelated manganese into a liquid organic fertilizer to obtain an intermediate solution;
(2) Filtering the intermediate liquid, and taking filtrate to obtain the water-soluble fertilizer.
8. The method according to claim 7, wherein the pore size of the filter membrane in the step (2) is 1 to 10. Mu.m.
9. Use of the water-soluble fertilizer according to any one of claims 1 to 6 or the water-soluble fertilizer prepared by the preparation method according to any one of claims 7 to 8 for promoting rooting of crops and improving yield of crops.
10. The fertilizing method for promoting the rooting of crops and improving the yield of the crops is characterized by comprising the following steps:
applying the water-soluble fertilizer to the soil or planting holes of the planted crops;
The water-soluble fertilizer is prepared by the water-soluble fertilizer according to any one of claims 1 to 6 or the preparation method according to any one of claims 7 to 8;
the water-soluble fertilizer is applied to the soil for planting crops in a mode of irrigation, wherein the application amount of the water-soluble fertilizer in the soil for planting crops is 3-4L/mu;
The water-soluble fertilizer is applied to the planting holes of crops at the application amount of 20-30 mL/hole in a dilution way; the dilution factor is 300-600 times.
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