CN113439519A - Topdressing fertilizer production and application method for crop topdressing-free fertilizer, pesticide saving by 30%, yield increasing, quality improving and efficiency increasing - Google Patents
Topdressing fertilizer production and application method for crop topdressing-free fertilizer, pesticide saving by 30%, yield increasing, quality improving and efficiency increasing Download PDFInfo
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- CN113439519A CN113439519A CN202110701375.0A CN202110701375A CN113439519A CN 113439519 A CN113439519 A CN 113439519A CN 202110701375 A CN202110701375 A CN 202110701375A CN 113439519 A CN113439519 A CN 113439519A
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 108
- 239000000575 pesticide Substances 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title abstract description 5
- PUKLDDOGISCFCP-JSQCKWNTSA-N 21-Deoxycortisone Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(=O)C)(O)[C@@]1(C)CC2=O PUKLDDOGISCFCP-JSQCKWNTSA-N 0.000 claims abstract description 49
- FCYKAQOGGFGCMD-UHFFFAOYSA-N Fulvic acid Natural products O1C2=CC(O)=C(O)C(C(O)=O)=C2C(=O)C2=C1CC(C)(O)OC2 FCYKAQOGGFGCMD-UHFFFAOYSA-N 0.000 claims abstract description 49
- 239000002509 fulvic acid Substances 0.000 claims abstract description 49
- 229940095100 fulvic acid Drugs 0.000 claims abstract description 49
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000007788 liquid Substances 0.000 claims abstract description 41
- 238000006243 chemical reaction Methods 0.000 claims abstract description 23
- 239000002689 soil Substances 0.000 claims abstract description 23
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000011591 potassium Substances 0.000 claims abstract description 22
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 22
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 21
- 239000000243 solution Substances 0.000 claims abstract description 21
- 238000003756 stirring Methods 0.000 claims abstract description 21
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000011574 phosphorus Substances 0.000 claims abstract description 18
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 18
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000004202 carbamide Substances 0.000 claims abstract description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 8
- 235000013399 edible fruits Nutrition 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 239000011259 mixed solution Substances 0.000 claims abstract description 8
- 238000003860 storage Methods 0.000 claims abstract description 7
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000011575 calcium Substances 0.000 claims abstract description 6
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 6
- 229910052802 copper Inorganic materials 0.000 claims abstract description 6
- 239000010949 copper Substances 0.000 claims abstract description 6
- 238000009335 monocropping Methods 0.000 claims abstract description 6
- 230000002028 premature Effects 0.000 claims abstract description 6
- 239000011701 zinc Substances 0.000 claims abstract description 6
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 5
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000011777 magnesium Substances 0.000 claims abstract description 5
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 5
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 5
- 239000011572 manganese Substances 0.000 claims abstract description 5
- 238000002156 mixing Methods 0.000 claims abstract description 5
- 239000003513 alkali Substances 0.000 claims abstract description 4
- 239000013589 supplement Substances 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 235000006886 Zingiber officinale Nutrition 0.000 claims description 6
- 235000008397 ginger Nutrition 0.000 claims description 6
- 201000010099 disease Diseases 0.000 claims description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 235000016068 Berberis vulgaris Nutrition 0.000 claims description 3
- 241000335053 Beta vulgaris Species 0.000 claims description 3
- 244000241235 Citrullus lanatus Species 0.000 claims description 3
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 claims description 3
- 240000000111 Saccharum officinarum Species 0.000 claims description 3
- 235000007201 Saccharum officinarum Nutrition 0.000 claims description 3
- 235000006545 Ziziphus mauritiana Nutrition 0.000 claims description 3
- 244000126002 Ziziphus vulgaris Species 0.000 claims description 3
- 235000008529 Ziziphus vulgaris Nutrition 0.000 claims description 3
- RDXARWSSOJYNLI-UHFFFAOYSA-N [P].[K] Chemical compound [P].[K] RDXARWSSOJYNLI-UHFFFAOYSA-N 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 244000273928 Zingiber officinale Species 0.000 claims 2
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 claims 1
- 208000035240 Disease Resistance Diseases 0.000 abstract description 3
- 229910019142 PO4 Inorganic materials 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 3
- 239000010452 phosphate Substances 0.000 abstract description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract description 3
- 230000003750 conditioning effect Effects 0.000 abstract description 2
- 230000004720 fertilization Effects 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract 3
- 238000001784 detoxification Methods 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 6
- 241000234314 Zingiber Species 0.000 description 4
- WZLMXYBCAZZIRQ-UHFFFAOYSA-N [N].[P].[K] Chemical compound [N].[P].[K] WZLMXYBCAZZIRQ-UHFFFAOYSA-N 0.000 description 4
- 235000015097 nutrients Nutrition 0.000 description 4
- 239000011573 trace mineral Substances 0.000 description 4
- 235000013619 trace mineral Nutrition 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000618 nitrogen fertilizer Substances 0.000 description 2
- 239000002686 phosphate fertilizer Substances 0.000 description 2
- 229940072033 potash Drugs 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 235000015320 potassium carbonate Nutrition 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000010669 acid-base reaction Methods 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 230000005089 fruit drop Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 235000021073 macronutrients Nutrition 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 235000021049 nutrient content Nutrition 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/25—Root crops, e.g. potatoes, yams, beet or wasabi
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
-
- 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)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Botany (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a method for preparing a topdressing fertilizer which can lead crops to be free from topdressing fertilizer, save pesticide by 30%, increase production, improve quality and increase efficiency, wherein 56 parts of 23% fulvic acid solution, 27 parts of concentrated clear solution containing nitrogen, phosphorus and potassium respectively 30g, 400g and 300g/L and 17 parts of urea are sequentially added into a reaction kettle, the reaction kettle is started, a stirring mechanism in the reaction kettle stirs mixed solution, the mixed solution after stirring and mixing is extracted from the reaction kettle for storage, and the fulvic acid complete-element liquid fertilizer containing nitrogen, phosphorus and potassium per liter 308g, fulvic acid per liter 138g and calcium, magnesium, copper, manganese and zinc per liter 30g is prepared. The invention has the advantages of no need of topdressing, pesticide saving by 30 percent, yield increase by 15 percent to 20 percent per mu, high-grade commodity rate improvement by 20 percent, soil improvement and field fertilization, detoxification and harm relief, pH value conditioning, phosphate and potassium dissolution, nitrogen fixation and carbon supplement, disease resistance, drought resistance, lodging resistance, continuous cropping resistance, cold resistance, waterlogging resistance, alkali resistance, barren resistance, flower and fruit dropping prevention, premature senility prevention and big and small year prevention.
Description
Technical Field
The invention relates to the technical field of topdressing fertilizer production, in particular to a method for manufacturing and applying a topdressing fertilizer which can save 30% of pesticides in a crop topdressing fertilizer, increase yield, improve quality and increase efficiency.
Background
Chemical fertilizer is a fertilizer which is prepared by chemical and physical methods and contains one or more nutrient elements required by the growth of crops. Also called inorganic fertilizer, including nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, trace element fertilizer, compound fertilizer, etc., and is inedible.
The macronutrients of nitrogen, phosphorus and potassium in soil usually cannot meet the growth requirement of crops, and the fertilizer containing nitrogen, phosphorus and potassium is required to be applied for supplement. Besides chlorine in the soil, the trace elements are not deficient, and trace element fertilizers are needed to be applied to other trace elements.
The fertilizer has simple components and high nutrient content; the fertilizer efficiency is fast, and the fertilizer is strong; certain fertilizers have acid-base reactions; generally, the fertilizer does not contain organic matters and has no soil improvement and fertilization functions. The chemical fertilizers have more varieties and have larger differences in properties and application methods.
Fertilizers containing only one kind of nutrient element in the indicated amount are called unit fertilizers, such as nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, and secondary macroelement fertilizer and microelement fertilizer. The fertilizer containing two or three of the three nutrient elements of nitrogen, phosphorus and potassium and its content can be indicated, and is called compound fertilizer or mixed fertilizer. The solubility of the active ingredients of a fertilizer in water is often a measure of the effectiveness of a fertilizer. The grade is the main index of the quality of the fertilizer, and refers to the content percentage of effective nutrient elements or oxides thereof in the fertilizer product, such as: nitrogen, phosphorus, potassium, calcium, sodium, manganese, sulfur, boron, copper, iron, molybdenum and zinc.
After being applied, the common chemical fertilizer needs to be subjected to topdressing, so that the waste of the chemical fertilizer is caused, the excessive application of the chemical fertilizer to soil is easy, and the obvious effect on the yield increase of crops is not realized; and the common fertilizer can not play the role of protection and disease prevention in the process of crop growth.
Disclosure of Invention
The invention aims to provide a topdressing preparation and application method for increasing yield, improving quality and increasing efficiency by saving 30% of pesticide by using a topdressing-free fertilizer for crops, which has the advantages of saving 30% of pesticide by using the topdressing-free fertilizer, increasing the yield by 15% to 20% per mu, improving the top-grade commodity rate by 20%, improving soil and fertilizing the field, detoxifying and removing harm, conditioning the pH value, dissolving phosphorus, potassium, nitrogen and carbon, resisting diseases, drought, lodging, continuous cropping, cold, waterlogging, alkali and barren, preventing flower and fruit drop, preventing premature senility and preventing the effect of old and small years, solves the problems that the topdressing is needed after the application of the general fertilizer, the fertilizer is wasted, the fertilizer is easily overdosed in soil, and the yield of the crops is not obviously increased; and the common fertilizer can not play the role of preventing diseases in the process of crop growth.
In order to achieve the purpose, the invention provides the following technical scheme: a method for preparing topdressing fertilizer which can save 30% of pesticide for crops without topdressing fertilizer, increase yield, improve quality and increase efficiency comprises selecting 56 parts of 23% fulvic acid solution, 27 parts of concentrated clear liquid containing 30g, 400g and 300g/L nitrogen phosphorus potassium and 17 parts of urea for respective storage;
adding 56 parts of 23% fulvic acid solution, 27 parts of nitrogen-containing phosphorus-potassium concentrated clear solution and 17 parts of urea into a reaction kettle in sequence, starting the reaction kettle, stirring the mixed solution by a stirring mechanism in the reaction kettle, setting the rotating speed of the stirring mechanism in the reaction kettle at 1000r/min, and setting the stirring time to be 30 minutes;
and extracting the mixed solution after stirring and mixing from the reaction kettle for storage to prepare the fulvic acid complete liquid fertilizer containing 308g of nitrogen, phosphorus and potassium per liter, 138g of fulvic acid per liter and 30g of calcium, magnesium, copper, iron, manganese and zinc per liter.
A topdressing fertilizer application method for saving 30% of pesticides in crop topdressing-free fertilizers and increasing yield, quality and efficiency is characterized in that a fulvic acid complete liquid fertilizer prepared by adopting a formula of 56 parts of a fulvic acid solution with 23%, 27 parts of concentrated clear liquid containing 30g, 400g and 300g/L of nitrogen, phosphorus and potassium and 17 parts of urea is applied to field economic crops:
the method is characterized by comprising the following steps of (1) applying a fulvic acid complete liquid fertilizer to ginger crops in a seedling stage, wherein the fulvic acid complete liquid fertilizer is used for 15 kg, and is diluted by 50 jin of water and then uniformly and thoroughly sprayed in soil; 20 kg of fulvic acid complete liquid fertilizer is diluted by 60 jin of water and then is uniformly and thoroughly sprayed in soil;
dressing a fulvic acid complete liquid fertilizer in the three-crotch period of the ginger crops, wherein 25 kg of the fulvic acid complete liquid fertilizer is diluted by 70 kg of water and then uniformly sprayed through the soil; 30 kg of fulvic acid complete liquid fertilizer is diluted by 80 kg of water and then is uniformly sprayed on the soil.
The topdressing fertilizer has the application effects of saving 30% of pesticide by a topdressing-free fertilizer and increasing yield, quality and efficiency, the topdressing-free fertilizer is a fulvic acid complete liquid fertilizer prepared by adopting a formula of 56 parts of a fulvic acid solution with 23%, 27 parts of a concentrated clear solution containing 30g, 400g and 300g/L of nitrogen, phosphorus and potassium and 17 parts of urea, the topdressing-free fertilizer can save 30% of pesticide by the topdressing-free fertilizer, the yield of each mu can be increased by 15-20%, the top grade commodity rate is improved by 20%, the soil and fertilizer field can be improved, detoxication and harm are relieved, the pH value is regulated, the phosphate, potassium, nitrogen and carbon are dissolved, and the carbon is supplemented, and the topdressing-free fertilizer has the effects of disease resistance, drought resistance, continuous cropping resistance, cold resistance, waterlogging resistance, alkaline resistance, barrenness resistance, flower falling, fruit resistance, premature senility resistance and obvious effect; when the sugar-free agent is applied to sugarcane, beet, watermelon, Chinese date and fruit, the sugar content can be increased by 0.5 percent to 1 percent.
Compared with the prior art, the invention has the following beneficial effects: selecting 56 parts of 23% fulvic acid solution, 27 parts of concentrated clear liquid containing 30g, 400g and 300g/L of nitrogen phosphorus potassium and 17 parts of urea, sequentially adding the concentrated clear liquid and the urea into a reaction kettle, starting the reaction kettle, stirring the mixed liquid by a stirring mechanism in the reaction kettle, pumping the mixed liquid after stirring and mixing out of the reaction kettle for storage, and preparing the fulvic acid complete-element liquid fertilizer containing 308g of nitrogen phosphorus potassium per liter, 138g of fulvic acid per liter and 30g of calcium, magnesium, copper, iron, manganese and zinc per liter.
After the fulvic acid complete liquid fertilizer is applied, the fertilizer can be used for saving pesticides by 30%, the yield can be increased by 15% to 20% per mu, the top-grade commodity rate is improved by 20%, the soil can be improved, the toxicity and the harm can be removed, the pH value can be regulated, the phosphorus and potassium can be dissolved, the nitrogen can be fixed and the carbon can be supplemented, the fertilizer can resist diseases, drought, lodging, continuous cropping, cold, waterlogging, alkali and barren, the flower and fruit dropping can be prevented, the premature senility can be prevented, and the effect on preventing the growth of the crops can be remarkable.
Detailed Description
The technical solutions in the present invention will be described clearly and completely with reference to the following embodiments of the present invention, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown herein, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
The embodiment provided by the invention comprises the following steps: a method for preparing topdressing fertilizer which can save 30% of pesticide for crops without topdressing fertilizer, increase yield, improve quality and increase efficiency comprises selecting 56 parts of 23% fulvic acid solution, 27 parts of concentrated clear liquid containing 30g, 400g and 300g/L nitrogen phosphorus potassium and 17 parts of urea for respective storage;
adding 56 parts of 23% fulvic acid solution, 27 parts of nitrogen-containing phosphorus-potassium concentrated clear solution and 17 parts of urea into a reaction kettle in sequence, starting the reaction kettle, stirring the mixed solution by a stirring mechanism in the reaction kettle, setting the rotating speed of the stirring mechanism in the reaction kettle at 1000r/min, and setting the stirring time to be 30 minutes;
the mixed solution after stirring and mixing is extracted from the reaction kettle for storage, and the fulvic acid complete-element liquid fertilizer containing 308g of nitrogen, phosphorus and potassium per liter, 138g of fulvic acid per liter and 30g of calcium, magnesium, copper, iron, manganese and zinc per liter is prepared, and the preparation is simple, convenient, energy-saving, environment-friendly and efficient.
Example 2
The embodiment provided by the invention comprises the following steps: a topdressing fertilizer application method for saving 30% of pesticides in crop topdressing-free fertilizers and increasing yield, quality and efficiency is characterized in that a fulvic acid complete liquid fertilizer prepared by adopting a formula of 56 parts of a fulvic acid solution with 23%, 27 parts of concentrated clear liquid containing 30g, 400g and 300g/L of nitrogen, phosphorus and potassium and 17 parts of urea is applied to field economic crops:
the method is characterized by comprising the following steps of (1) applying a fulvic acid complete liquid fertilizer to ginger crops in a seedling stage, wherein the fulvic acid complete liquid fertilizer is used for 15 kg, and is diluted by 50 jin of water and then uniformly and thoroughly sprayed in soil; 20 kg of fulvic acid complete liquid fertilizer is diluted by 60 jin of water and then is uniformly and thoroughly sprayed in soil;
dressing a fulvic acid complete liquid fertilizer in the three-crotch period of the ginger crops, wherein 25 kg of the fulvic acid complete liquid fertilizer is diluted by 70 kg of water and then uniformly sprayed through the soil; 30 kg of fulvic acid complete liquid fertilizer is diluted by 80 kg of water and then is uniformly sprayed on the soil.
Other commercial crops can be planted according to the growth period, the yield potential and the orchard or the protected land, and the dressing frequency, the dressing time and the dressing quantity can be properly adjusted.
Example 3
The embodiment provided by the invention comprises the following steps: the topdressing fertilizer has the application effects of saving 30% of pesticide by a topdressing-free fertilizer and increasing yield, quality and efficiency, the topdressing-free fertilizer is a fulvic acid complete liquid fertilizer prepared by adopting a formula of 56 parts of a fulvic acid solution with 23%, 27 parts of a concentrated clear solution containing 30g, 400g and 300g/L of nitrogen, phosphorus and potassium and 17 parts of urea, the topdressing-free fertilizer can save 30% of pesticide by the topdressing-free fertilizer, the yield of each mu can be increased by 15-20%, the top grade commodity rate is improved by 20%, the soil and fertilizer field can be improved, detoxication and harm are relieved, the pH value is regulated, the phosphate, potassium, nitrogen and carbon are dissolved, and the carbon is supplemented, and the topdressing-free fertilizer has the effects of disease resistance, drought resistance, continuous cropping resistance, cold resistance, waterlogging resistance, alkaline resistance, barrenness resistance, flower falling, fruit resistance, premature senility resistance and obvious effect; when the sugar-free agent is applied to sugarcane, beet, watermelon, Chinese date and fruit, the sugar content can be increased by 0.5 percent to 1 percent. The power is green and organic, and the disease-resistant immunity of the environment-friendly fertilizer field is obvious.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (3)
1. A preparation method of a topdressing fertilizer for saving 30% of pesticides in crop topdressing fertilizer, increasing yield, improving quality and increasing efficiency is characterized in that: selecting 56 parts of 23% fulvic acid solution, 27 parts of concentrated clear liquid containing 30g, 400g and 300g/L of nitrogen, phosphorus and potassium and 17 parts of urea to be respectively stored for later use;
adding 56 parts of 23% fulvic acid solution, 27 parts of nitrogen-containing phosphorus-potassium concentrated clear solution and 17 parts of urea into a reaction kettle in sequence, starting the reaction kettle, stirring the mixed solution by a stirring mechanism in the reaction kettle, setting the rotating speed of the stirring mechanism in the reaction kettle at 1000r/min, and setting the stirring time to be 30 minutes;
and extracting the mixed solution after stirring and mixing from the reaction kettle for storage to prepare the fulvic acid complete liquid fertilizer containing 308g of nitrogen, phosphorus and potassium per liter, 138g of fulvic acid per liter and 30g of calcium, magnesium, copper, iron, manganese and zinc per liter.
2. A topdressing fertilizer application method for saving 30% of pesticides in crop topdressing fertilizer and increasing yield, quality and efficiency is characterized in that: the fulvic acid complete-element liquid fertilizer prepared by adopting a formula of 56 parts of 23% fulvic acid solution, 27 parts of concentrated clear liquid containing 30g, 400g and 300g/L of nitrogen phosphorus and potassium and 17 parts of urea is applied to field economic crops:
the method is characterized by comprising the following steps of (1) applying a fulvic acid complete liquid fertilizer to ginger crops in a seedling stage, wherein the fulvic acid complete liquid fertilizer is used for 15 kg, and is diluted by 50 jin of water and then uniformly and thoroughly sprayed in soil; 20 kg of fulvic acid complete liquid fertilizer is diluted by 60 jin of water and then is uniformly and thoroughly sprayed in soil;
dressing a fulvic acid complete liquid fertilizer in the three-crotch period of the ginger crops, wherein 25 kg of the fulvic acid complete liquid fertilizer is diluted by 70 kg of water and then uniformly sprayed through the soil; 30 kg of fulvic acid complete liquid fertilizer is diluted by 80 kg of water and then is uniformly sprayed on the soil.
3. The topdressing fertilizer application effect for saving 30% of pesticides in crop topdressing-free fertilizers and increasing yield, quality and efficiency is characterized in that: the fulvic acid full-element liquid fertilizer topdressing fertilizer prepared by adopting the formula of 56 parts of 23% fulvic acid solution, 27 parts of concentrated clear liquid containing 30g, 400g and 300g/L of nitrogen, phosphorus and potassium and 17 parts of urea can save 30% of pesticides without topdressing, increase the yield by 15% to 20% per mu, improve the top grade commodity rate by 20%, improve soil and fertilizer fields, detoxify and relieve harm, condition the pH value, decompose phosphorus, decompose potassium, fix nitrogen and supplement carbon, resist diseases, drought, resist lodging and continuous cropping, resist cold, waterlogging, alkali, barren and flower falling, prevent fruit falling, prevent premature senility and have remarkable effect; when the sugar-free agent is applied to sugarcane, beet, watermelon, Chinese date and fruit, the sugar content can be increased by 0.5 percent to 1 percent.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116751096A (en) * | 2023-07-28 | 2023-09-15 | 山东万物新农业科技有限公司 | Liquid multifunctional fertilizer without chemical fertilizer application in dry farming and preparation method and application thereof |
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| CN103922832A (en) * | 2014-05-08 | 2014-07-16 | 江苏谷熠农业科技有限公司 | Water-soluble fertilizer containing humic acid and production process of water-soluble fertilizer |
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| CN111333460A (en) * | 2020-03-09 | 2020-06-26 | 王志 | Fulvic acid chelated fertilizer and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101844953A (en) * | 2010-05-17 | 2010-09-29 | 山东省农业科学院土壤肥料研究所 | Special holozoic long-efficient fertilizer for gingers and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116751096A (en) * | 2023-07-28 | 2023-09-15 | 山东万物新农业科技有限公司 | Liquid multifunctional fertilizer without chemical fertilizer application in dry farming and preparation method and application thereof |
| CN116751096B (en) * | 2023-07-28 | 2024-04-26 | 山东万乃馨生态科技有限公司 | Liquid multifunctional fertilizer without chemical fertilizer application in dry farming and preparation method and application thereof |
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