CN114804948A - High-calcium high-nitrogen striking root fertilizer and application method thereof - Google Patents
High-calcium high-nitrogen striking root fertilizer and application method thereof Download PDFInfo
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- CN114804948A CN114804948A CN202110113020.XA CN202110113020A CN114804948A CN 114804948 A CN114804948 A CN 114804948A CN 202110113020 A CN202110113020 A CN 202110113020A CN 114804948 A CN114804948 A CN 114804948A
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- striking root
- root fertilizer
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 48
- 239000003337 fertilizer Substances 0.000 title claims abstract description 44
- 239000011575 calcium Substances 0.000 title claims abstract description 39
- 229910052791 calcium Inorganic materials 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims description 11
- 239000002994 raw material Substances 0.000 claims abstract description 11
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims description 12
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 claims description 12
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 150000002466 imines Chemical class 0.000 claims description 9
- 239000000243 solution Substances 0.000 claims description 8
- JVXHQHGWBAHSSF-UHFFFAOYSA-L 2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;hydron;iron(2+) Chemical compound [H+].[H+].[Fe+2].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O JVXHQHGWBAHSSF-UHFFFAOYSA-L 0.000 claims description 6
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims description 6
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 claims description 6
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 6
- 239000004327 boric acid Substances 0.000 claims description 6
- RQFQJYYMBWVMQG-IXDPLRRUSA-N chitotriose Chemical compound O[C@@H]1[C@@H](N)[C@H](O)O[C@H](CO)[C@H]1O[C@H]1[C@H](N)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O2)N)[C@@H](CO)O1 RQFQJYYMBWVMQG-IXDPLRRUSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 229930182817 methionine Natural products 0.000 claims description 6
- 239000000600 sorbitol Substances 0.000 claims description 6
- 239000011550 stock solution Substances 0.000 claims description 6
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 5
- PZZHMLOHNYWKIK-UHFFFAOYSA-N eddha Chemical compound C=1C=CC=C(O)C=1C(C(=O)O)NCCNC(C(O)=O)C1=CC=CC=C1O PZZHMLOHNYWKIK-UHFFFAOYSA-N 0.000 claims description 5
- 239000003755 preservative agent Substances 0.000 claims description 5
- 230000002335 preservative effect Effects 0.000 claims description 5
- QAQJMLQRFWZOBN-LAUBAEHRSA-N L-ascorbyl-6-palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](O)[C@H]1OC(=O)C(O)=C1O QAQJMLQRFWZOBN-LAUBAEHRSA-N 0.000 claims description 3
- 239000011786 L-ascorbyl-6-palmitate Substances 0.000 claims description 3
- LNTHITQWFMADLM-UHFFFAOYSA-N anhydrous gallic acid Natural products OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 claims description 3
- 235000010385 ascorbyl palmitate Nutrition 0.000 claims description 3
- -1 gallic acid ester Chemical class 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229940079895 copper edta Drugs 0.000 claims 1
- BDXBEDXBWNPQNP-UHFFFAOYSA-L copper;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;hydron Chemical compound [Cu+2].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O BDXBEDXBWNPQNP-UHFFFAOYSA-L 0.000 claims 1
- 229940074391 gallic acid Drugs 0.000 claims 1
- 235000004515 gallic acid Nutrition 0.000 claims 1
- 229920000768 polyamine Polymers 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 238000005507 spraying Methods 0.000 description 11
- 241000209140 Triticum Species 0.000 description 9
- 235000021307 Triticum Nutrition 0.000 description 9
- 241000196324 Embryophyta Species 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 235000013339 cereals Nutrition 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 208000035240 Disease Resistance Diseases 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 210000005069 ears Anatomy 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 230000004720 fertilization Effects 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000013518 transcription Methods 0.000 description 2
- 230000035897 transcription Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- UOMQUZPKALKDCA-UHFFFAOYSA-K 2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxymethyl)amino]acetate;iron(3+) Chemical compound [Fe+3].OC(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UOMQUZPKALKDCA-UHFFFAOYSA-K 0.000 description 1
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 241001024327 Oenanthe <Aves> Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 231100000674 Phytotoxicity Toxicity 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000003630 growth substance Substances 0.000 description 1
- 230000003053 immunization Effects 0.000 description 1
- 238000002649 immunization Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- LXCFILQKKLGQFO-UHFFFAOYSA-N methylparaben Chemical class COC(=O)C1=CC=C(O)C=C1 LXCFILQKKLGQFO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
- 150000003904 phospholipids Chemical class 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
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C5/00—Fertilisers containing other nitrates
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
-
- 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
- C05G3/50—Surfactants; Emulsifiers
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Plant Pathology (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a high-calcium high-nitrogen striking root fertilizer which comprises the following raw materials in parts by weight: 400 parts of nitrogen solution 350-. The high-calcium high-nitrogen striking root fertilizer has the characteristics of high efficiency, low cost and high safety, and can act on various crops.
Description
Technical Field
The invention relates to the technical field of agriculture, in particular to a high-calcium high-nitrogen striking root fertilizer and an application method thereof.
Background
At present, in the process of planting and producing grain crops, the crops are often fertilized for many times, and the fertilization mode is mostly spreading particles, which easily causes excessive fertilizer input and waste and increase of labor cost, the application amount of different crop fertilizers in different areas is greatly different, the effect of one-time fertilization is unstable, and the fertilizer cost is higher.
Therefore, the problem to be solved by the technical personnel in the field is how to provide a high-calcium high-nitrogen striking root fertilizer which is low in cost and high in efficiency and can act on various crops simultaneously.
Disclosure of Invention
In view of the above, the invention provides a high-calcium high-nitrogen striking root fertilizer which is efficient, low in cost and high in safety and can act on various crops.
In order to achieve the purpose, the invention adopts the following technical scheme:
a high-calcium high-nitrogen striking root fertilizer comprises the following raw materials in parts by weight: 400 parts of nitrogen solution 350-75 parts, 65-75 parts of sorbitol stock solution, 18-22 parts of zinc nitrate, 380 parts of calcium nitrate 330-380 parts, 160 parts of magnesium nitrate 140-160 parts, 2.5-3.5 parts of boric acid, 2.5-3 parts of EDTA iron, 5-7 parts of synergist, 1-1.5 parts of ethanol, 2.5-3 parts of potassium hydroxide, 2.5-5 parts of methionine, 2-3 parts of preservative, 1-1.5 parts of APG and 12-15 parts of pure water.
Preferably, the high-calcium high-nitrogen striking root fertilizer comprises the following raw materials in parts by weight: 375 parts of nitrogen solution, 70 parts of sorbitol stock solution, 20 parts of zinc nitrate, 355 parts of calcium nitrate, 150 parts of magnesium nitrate, 3 parts of boric acid, 2.7 parts of EDTA iron, 6 parts of synergist, 1 part of ethanol, 2.5 parts of potassium hydroxide, 12.5 parts of pure water, 3 parts of methionine, 3 parts of preservative and 1.3 parts of APG.
Preferably, in the high-calcium high-nitrogen striking root fertilizer, the synergist is any one or a combination of two of chitosan oligosaccharide and imine.
Preferably, in the high-calcium high-nitrogen striking root fertilizer, the synergist is prepared from the following components in a mass ratio of 0.5:1-2 of chitosan oligosaccharide and imine.
The imine is a non-irritant physiological active substance with plant growth stimulation function and no pollution, has high activity, small dosage and high safety, is easy to dissolve in water, can be stored at normal temperature, and is nontoxic and pollution-free. The specific imine can promote the synthesis of endogenous growth substances in plants, can promote the generation of a signal substance nitric oxide in plant cells, and greatly improves the activity of related enzymes; the imine can also regulate the defense system of plant cells, has good resistance and immunization effect on abiotic invasion factors, also plays an important role in the normal maintenance of the membrane, and has positively charged amino groups to ensure that the amino groups are combined with DNA and RNA with negatively charged phosphate groups to promote the transcription of the DNA and the translation and the transcription of the RNA in the plant cells and can be combined with protein or phospholipid on the membrane to ensure that the membrane keeps the stability; the subpolyamine can induce plants to rapidly form strong root systems in a short period, enhance the activity of the root systems, promote the increase of the content of endogenous IAA in the root systems of the plants, greatly improve the capability of the plants to develop new roots and promote the generation and formation of adventitious root primordium of the plants.
Preferably, in the high-calcium high-nitrogen striking root fertilizer, the EDTA iron can be replaced by EDDHA iron or EDTA copper.
The beneficial effects of the above technical scheme are: ferric EDTA, EDDHA iron or EDTA copper can not only provide the microelement, can allocate the colour of product moreover through adding different substance types, and the product is yellow when using EDTA iron, and the product is red when using EDDHA iron, and the product appears blue when using EDTA copper.
Preferably, in the high-calcium high-nitrogen striking root fertilizer, the preservative is one or a mixture of more of nipagin esters, gallic acid esters and ascorbyl palmitate.
The invention also discloses an application method of the high-calcium high-nitrogen striking root fertilizer, wherein the high-calcium high-nitrogen striking root fertilizer is applied to the tillering stage of crops in a foliar spraying manner, and the application amount is 300-.
The beneficial effects of the above technical scheme are: the foliar spraying solves the problems of nutrition, root system, tillering, ear forming and grain filling in the middle and later periods of crops, improves the grain weight and increases the grain number, has large stalks and ears, is not premature senility and is not greedy, and the yield of the wheat is increased by more than 30 percent.
Preferably, in the application method of the high-calcium high-nitrogen striking root fertilizer, the high-calcium high-nitrogen striking root fertilizer is applied twice after striking root and in a tillering stage.
According to the technical scheme, compared with the prior art, the invention discloses a high-calcium high-nitrogen striking root fertilizer which has the following beneficial effects:
the high-calcium high-nitrogen striking root fertilizer simultaneously contains calcium, magnesium and zinc, can supplement various medium and trace elements required by crops, and improves disease resistance; the high-content chelated calcium can strengthen the cell walls of the wheat, improve the toughness of the wheat stalks, prevent lodging, enhance the disease resistance and improve the disease resistance of the wheat to adverse environments after the wheat is turned green; magnesium element and three compound nitrogen can effectively promote green turning of wheat leaves, enhance photosynthesis, improve the transfer efficiency of sugar in the leaves, promote grouting and improve thousand seed weight; the zinc can promote the formation and rooting of effective tillering of wheat, can promote the flower bud differentiation of wheat ears by continuous use for two times, and improves the effective grain number of the effective ears and single ears.
The high-calcium high-nitrogen striking root fertilizer simultaneously contains three forms of nitrogen, and the quick effect and the long effect are combined to continuously supply nitrogen nutrition for crops; the green manure can be used at low temperature, is used as a green manure, a cold-resistant rooting fertilizer and a yield-increasing fertilizer, can relieve phytotoxicity, prevent runt seedlings, quickly grow seedlings and quickly turn green, has extremely high safety, and is safe and free of side effect on wheat through an unmanned aerial vehicle flight prevention test.
The high-calcium high-nitrogen striking root fertilizer is mainly used for managing the striking root stage of rice and wheat, is combined with the daily management of farmers without contradiction conflict, replaces urea topdressing, improves the topdressing-free technology, is an organic and inorganic striking root fertilizer, does not burn leaves, is safer than the urea, and accords with the national policy of pesticide-fertilizer dual reduction;
the preparation process of the high-calcium high-nitrogen striking root fertilizer is simple, low in cost, easy to operate, high in production safety and short in production period, and unnecessary energy waste is avoided.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A high-calcium high-nitrogen striking root fertilizer comprises the following raw materials in parts by weight: 375 parts of nitrogen solution, 70 parts of sorbitol stock solution, 20 parts of zinc nitrate, 355 parts of calcium nitrate, 150 parts of magnesium nitrate, 3 parts of boric acid, 2.7 parts of EDTA iron, 2 parts of chitosan oligosaccharide, 4 parts of imine, 1 part of ethanol, 2.5 parts of potassium hydroxide, 3 parts of methionine, 3 parts of gallate, 1.3 parts of APG and 12.5 parts of pure water, and the preparation method is characterized by adding the raw materials in sequence, stirring and mixing uniformly.
Example 2
A high-calcium high-nitrogen striking root fertilizer comprises the following raw materials in parts by weight: 350 parts of nitrogen solution, 65 parts of sorbitol stock solution, 18 parts of zinc nitrate, 330 parts of calcium nitrate, 140 parts of magnesium nitrate, 2.5 parts of boric acid, 2.5 parts of EDDHA iron, 5 parts of imine, 1 part of ethanol, 2.5 parts of potassium hydroxide, 2.5 parts of methionine, 2 parts of ascorbyl palmitate, 1 part of APG and 12 parts of pure water, and the raw materials are sequentially added, stirred and uniformly mixed to obtain the compound.
Example 3
A high-calcium high-nitrogen striking root fertilizer comprises the following raw materials in parts by weight: 400 parts of nitrogen solution, 75 parts of sorbitol stock solution, 22 parts of zinc nitrate, 380 parts of calcium nitrate, 160 parts of magnesium nitrate, 3.5 parts of boric acid, 3 parts of EDTA copper, 2 parts of chitosan oligosaccharide, 5 parts of imine, 1.5 parts of ethanol, 3 parts of potassium hydroxide, 5 parts of methionine, 3 parts of nipagin ester, 1.5 parts of APG and 15 parts of pure water, and the preparation method is characterized by adding the raw materials in sequence, stirring and mixing uniformly.
The high-calcium high-nitrogen striking root fertilizer prepared by the method can be applied to various crops, the spraying amount of different crop varieties is different, and the high-calcium high-nitrogen striking root fertilizer can be used according to the following standards:
corn: spraying on leaf surfaces, wherein the dosage per mu is 600-700g, and spraying is carried out by adding 15-30kg of water;
peanut and soybean: spraying the leaf surface with the dosage of 300-450g per mu, adding 15-30kg of water for spraying;
carrying out flying prevention, diluting by 25-30 times, and spraying on leaf surfaces;
potato: 400g of leaf surface spraying dosage per mu, and 15-30kg of water for spraying;
fruit trees: diluting by 200 times and spraying by 500 times on the leaf surfaces;
vegetable: diluted 150 times and sprayed on the leaf surface by 300 times.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. For the scheme disclosed by the embodiment, the scheme corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The high-calcium high-nitrogen striking root fertilizer is characterized by comprising the following raw materials in parts by weight: 400 parts of nitrogen solution 350-.
2. The high-calcium high-nitrogen striking root fertilizer of claim 1, which is characterized by comprising the following raw materials in parts by weight: 375 parts of nitrogen solution, 70 parts of sorbitol stock solution, 20 parts of zinc nitrate, 355 parts of calcium nitrate, 150 parts of magnesium nitrate, 3 parts of boric acid, 2.7 parts of EDTA iron, 6 parts of synergist, 1 part of ethanol, 2.5 parts of potassium hydroxide, 3 parts of methionine, 3 parts of preservative, 1.3 parts of APG and 12.5 parts of pure water.
3. The high-calcium high-nitrogen striking root fertilizer according to claim 1 or 2, characterized in that the synergist is any one or combination of two of chitosan oligosaccharide and imine.
4. The high-calcium high-nitrogen striking root fertilizer of claim 3, wherein said synergist is composed of chitosan oligosaccharide and inferior polyamine with mass ratio of 0.5: 1-2.
5. The high-calcium high-nitrogen striking root fertilizer according to claim 1 or 2, characterized in that said iron EDTA can also be EDDHA iron or copper EDTA.
6. The high-calcium high-nitrogen striking root fertilizer according to claim 1 or 2, characterized in that the preservative is one or a mixture of several of parabens, gallic acid ester and ascorbyl palmitate.
7. The application method of the high-calcium high-nitrogen striking root fertilizer as claimed in any one of claims 1 to 6, characterized in that the high-calcium high-nitrogen striking root fertilizer is applied to the tillering stage of crops in a foliar spray manner, and the application amount is 300-700 g/mu.
8. The method for applying the high-calcium high-nitrogen striking root fertilizer according to claim 7, characterized in that the high-calcium high-nitrogen striking root fertilizer is applied twice after striking root and in the tillering stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110113020.XA CN114804948A (en) | 2021-01-27 | 2021-01-27 | High-calcium high-nitrogen striking root fertilizer and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN104151081A (en) * | 2014-08-26 | 2014-11-19 | 成都新朝阳作物科学有限公司 | High-nitrogen clear-liquid-type foliar fertilizer, preparation method and application thereof |
| CN108586100A (en) * | 2018-07-27 | 2018-09-28 | 吉林省新农科生态农业科技有限公司 | A kind of foliar fertilizer and preparation method thereof |
| CN108707026A (en) * | 2018-07-19 | 2018-10-26 | 华中农业大学 | High nitrogen Multifunctional suspension type liquid fertilizer containing amino acid and preparation method thereof |
| CN110790617A (en) * | 2019-11-19 | 2020-02-14 | 江苏省农业科学院 | Wheat base fertilizer free of additional tillering and striking root fertilizer and application method thereof |
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| CN104151081A (en) * | 2014-08-26 | 2014-11-19 | 成都新朝阳作物科学有限公司 | High-nitrogen clear-liquid-type foliar fertilizer, preparation method and application thereof |
| CN108707026A (en) * | 2018-07-19 | 2018-10-26 | 华中农业大学 | High nitrogen Multifunctional suspension type liquid fertilizer containing amino acid and preparation method thereof |
| CN108586100A (en) * | 2018-07-27 | 2018-09-28 | 吉林省新农科生态农业科技有限公司 | A kind of foliar fertilizer and preparation method thereof |
| CN110790617A (en) * | 2019-11-19 | 2020-02-14 | 江苏省农业科学院 | Wheat base fertilizer free of additional tillering and striking root fertilizer and application method thereof |
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| 张军林等: "《简明生物化学》", 30 June 2014, 华中师范大学出版社 * |
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