CN102190522B - Amino acid complexing various nutrient elements water-soluble fertilizer and preparation method thereof - Google Patents
Amino acid complexing various nutrient elements water-soluble fertilizer and preparation method thereof Download PDFInfo
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Abstract
The invention belongs to a water-soluble fertilizer in the field of agriculture production, in particular relating to an amino acid complexing various nutrient elements water-soluble fertilizer and a preparation method thereof. The water-soluble fertilizer is prepared by compexing the following raw materials in parts by weight: 48-52 parts of composite amino acid solution, 4-24 parts of macroelement compound, 4-25 parts of medium element compound, 14-34 parts of microelement compound, 2.9 parts of beneficial element compound, 2 parts of rare earth compound (rare earth nitrate with more than or equal to 38% of rare earth) and 4.1-6.2 parts of auxiliary, wherein the composite amino acid solution is a solution containing more than or equal to 26% of free amino acid and more than or equal to 12% nitrogen as well as water. The preparation method comprises seven steps and can be used for further improving the absorption utilization of a plant; and the prepared fertilizer has the advantages of full nutrition and high efficiency.
Description
Technical field
The invention belongs to the water-soluble fertilizer of agricultural production, particularly amino-acid complex various nutrient elements water-soluble fertilizer and preparation method thereof.
Background technology
Supply with the required nutritive substance of plant in conjunction with irrigating, be called fertigation.The mode that use sprays is supplied with the required nutritive substance of plant through blade, stem, fruit, is called leaf dressing.Through water dissolution or dilution; Be used for fertigation, leaf dressing, soilless culture, seed soaking and dip in the liquid or solid fertilizer of purposes such as root; Be called water-soluble fertilizer (water-soluble fertilizer is defined as the NY1429-2007 of Ministry of Agriculture standard, and standard 3.1 water-soluble fertilizers define promptly " to contain the amino acid water-soluble fertilizer ").All kinds of plant nutrients and the plant-growth regulator of general solubility all can be used as water-soluble fertilizer.
Contain the amino acid water-soluble fertilizer; Utilize the amino-acid complex plant nutrient, make inorganic elements become organic complex attitude element, can be faster by plant absorbing; Can improve fertilizer utilization ratio, also can prevent and treat the plant caused physiological disease of certain nutritive element for want of.
Existing market provides contains the amino acid water-soluble fertilizer; Mainly be according to the NY1429-2007 of Ministry of Agriculture standard, the standard production that promptly " contains the amino acid water-soluble fertilizer " though also can play certain effect during use; But shortcoming is: nutritive element content is low, and use cost is high; The nutritive element composition is incomplete, does not promptly consider the absorption of mutually promoting of each nutritive element, synergy; The nutritive element compatibleness is bad, and each nutritive element is easy to generate antagonistic action.So research and development economical and efficient, safety and environmental protection contain the amino acid water-soluble fertilizer, necessary.
Summary of the invention
The purpose of this invention is to provide a kind of amino-acid complex various nutrient elements water-soluble fertilizer and preparation method thereof, it can further improve the absorption rate of plant, and nutrition is complete, efficient is high.
Technical scheme of the present invention provides a kind of amino-acid complex various nutrient elements water-soluble fertilizer; It constitutes water-soluble fertilizer after by the complexing of raw material weight umber; Its material component is: compositing acid solution 48-52 part, macroelement compound 4-24 part, moderate-element compound 4-25 part, trace compound 14-34 part, 2.9 parts of beneficial element compounds, rare-earth compound are 2 parts of rare earth nitrates, auxiliary agent 4.1-6.2 part of content of rare earth >=38%; Compositing acid solution is free aminoacid content >=26%; Nitrogen content >=12%, all the other are the solution of water.
The urea that described macroelement compound 4-24 part is nitrogen content >=46%, contain Vanadium Pentoxide in FLAKES amount >=51% and contain potassium oxide amount >=34% potassium primary phosphate, contain the combination of potassium oxide amount >=51% and sulphur content >=18% vitriolate of tartar.
Described moderate-element compound 4-25 part is calcium chloride 2-10 part of calcium content >=35%, anhydrous magnesium sulfate 2-15 part of magnesium content >=26% and sulphur content >=29%.
The complexing iron Fe-EDTA that described trace compound 14-34 part is iron-holder>=11% is 4-10 part, and the complexing manganese MnEDTA of manganese content>=12% is 3-7 part, the complexing zinc Na of zinc content>=13%
2ZnEDTA is 2.5-6.5 part, the complex copper Na of copper content>=13%
2CuEDTA is 2-5 part, and boric acid 2-5 part of boron-containing quantity>=17% contains 0.5 part of the four water ammonium molybdate of molybdenum amount>=52%.
Described beneficial element compound is silicon content >=11% and 1 part of the water glass that contains sodium amount >=7% for 2.9 parts; Selenium content >=30% and 0.4 part of the Sodium selenite (Na2SeO3) pentahydrate that contains sodium amount >=7%; 0.5 part of five water NSC 51149 that contain cobalt amount >=24%; 0.5 part of six water nickelous chloride of nickel content >=25%, 0.5 part of the potassiumiodide of amount of iodine >=75%.
Described auxiliary agent 4.1-6.2 part is butylated hydroxy anisole 0.3-0.5 part, sodium lauryl sulphate 0.4-0.6 part, alkylphenol-polyethenoxy 14 ether 0.4-0.6 parts; Tween-40 is 2-4 part; Sodium nitrophenolate 0.3-0.5 part, brassinolide 0.2-0.4 part, Sodium Benzoate 0.1-0.3 part.
Amino-acid complex various nutrient elements water-soluble fertilizer, it constitutes water-soluble fertilizer after by the complexing of raw material weight umber, and its material component is:
1) compositing acid solution is free aminoacid content >=26% for 50 parts, nitrogen content >=12%, and all the other are the solution of water;
2) the macroelement compound adds up to 24 parts, wherein: 10 parts in the urea of nitrogen content >=46%, contain Vanadium Pentoxide in FLAKES amount >=51%, contain 7 parts of the potassium primary phosphates of potassium oxide amount >=34%, contain 7 parts of the vitriolate of tartar of potassium oxide amount >=51% and sulphur content >=18%;
3) moderate-element compound adds up to 6 parts, wherein: 3 parts in the calcium chloride of calcium content >=35%, 3 parts of the anhydrous magnesium sulfates of magnesium content >=26% and sulphur content >=29%;
4) trace compound adds up to 14 parts, and wherein: the complexing iron Fe-EDTA of iron-holder>=11% is 4 parts, and the complexing manganese MnEDTA of manganese content>=12% is 3 parts, the complexing zinc Na of zinc content>=13%
2ZnEDTA is 2.5 parts, the complex copper Na of copper content>=13%
2CuEDTA is 2 parts, and 2 parts of the boric acid of boron-containing quantity>=17% contain 0.5 part of the four water ammonium molybdate of molybdenum amount>=52%;
5) beneficial element compound adds up to 2.9 parts, wherein: silicon content >=11%; 1 part of the water glass that contains sodium amount >=7%; Selenium content >=30% contains 0.4 part of the Sodium selenite (Na2SeO3) pentahydrate of sodium amount >=7%, contains 0.5 part of the five water NSC 51149 of cobalt amount >=24%; 0.5 part of six water nickelous chloride of nickel content >=25%, 0.5 part of the potassiumiodide of amount of iodine >=75%;
6) rare-earth compound: 2 parts of the rare earth nitrates of content of rare earth >=38%;
7) auxiliary agent adds up to 4.1 parts: 0.3 part of butylated hydroxy anisole, and 0.5 part of sodium lauryl sulphate, 0.5 part in alkylphenol-polyethenoxy 14 ethers, Tween-40 is 2 parts, 0.3 part of sodium nitrophenolate, 0.3 part of brassinolide, 0.2 part of Sodium Benzoate.
Amino-acid complex various nutrient elements water-soluble fertilizer, it constitutes water-soluble fertilizer after by the complexing of raw material weight umber, and its material component is:
1) compositing acid solution is free aminoacid content >=26% for 48 parts, nitrogen content >=12%, and all the other are the solution of water;
2) macroelement compound adds up to 5 parts, wherein: contain Vanadium Pentoxide in FLAKES amount >=51% and contain 2.5 parts of potassium oxide amounts >=34% potassium primary phosphate, contain 2.5 parts of potassium oxide amount >=51% and sulphur content >=18% vitriolate of tartar;
3) moderate-element compound adds up to 25 parts, wherein: 10 parts in the calcium chloride of calcium content >=35%, 15 parts of the anhydrous magnesium sulfates of magnesium content >=26% and sulphur content >=29%;
4) trace compound adds up to 14 parts, and wherein: the complexing iron Fe-EDTA of iron-holder>=11% is 4 parts, and the complexing manganese MnEDTA of manganese content>=12% is 3 parts, the complexing zinc Na of zinc content>=13%
2ZnEDTA is 2.5 parts, the complex copper Na of copper content>=13%
2CuEDTA is 2 parts, and 2 parts of the boric acid of boron-containing quantity>=17% contain 0.5 part of the four water ammonium molybdate of molybdenum amount>=52%;
5) beneficial element compound; Add up to 2.9 parts; Wherein: silicon content >=11% and 1 part of the water glass that contains sodium amount >=7%, selenium content >=30% and 0.4 part of the Sodium selenite (Na2SeO3) pentahydrate that contains sodium amount >=7% contain 0.5 part of the five water NSC 51149 of cobalt amount >=24%; 0.5 part of six water nickelous chloride of nickel content >=25%, 0.5 part of the potassiumiodide of amount of iodine >=75%;
6) rare-earth compound: 2 parts of the rare earth nitrates of content of rare earth >=38%;
7) auxiliary agent adds up to 6.2 parts: 0.5 part of butylated hydroxy anisole, and 0.4 part of sodium lauryl sulphate, polyoxyethylene nonylphenol ether E-14 is 0.6 part, Tween-40 is 4 parts, 0.4 part of sodium nitrophenolate, 0.2 part of brassinolide, 0.1 part of Sodium Benzoate.
Amino-acid complex various nutrient elements water-soluble fertilizer, it constitutes water-soluble fertilizer after by the complexing of raw material weight umber, and its material component is:
1) compositing acid solution is free aminoacid content >=26% for 52 parts, nitrogen content >=12%, and all the other are the solution of water;
2) macroelement compound adds up to 4 parts, wherein: contain Vanadium Pentoxide in FLAKES amount >=51% and 2 parts of potassium primary phosphates that contain potassium oxide amount >=34%, contain 2 parts of the vitriolate of tartar of potassium oxide amount >=51% and sulphur content >=18%;
3) moderate-element compound adds up to 4 parts, wherein: 2 parts in the calcium chloride of calcium content >=35%, 2 parts of the anhydrous magnesium sulfates of magnesium content >=26% and sulphur content >=29%;
4) trace compound adds up to 34 parts, and wherein: the complexing iron Fe-EDTA of iron-holder>=11% is 10 parts, and the complexing manganese MnEDTA of manganese content>=12% is 7 parts, the complexing zinc Na of zinc content>=13%
2ZnEDTA is 6.5 parts, the complex copper Na of copper content>=13%
2CuEDTA is 5 parts, and 5 parts of the boric acid of boron-containing quantity>=17% contain 0.5 part of the four water ammonium molybdate of molybdenum amount>=52%;
5) beneficial element compound; Add up to 2.9 parts; Wherein: silicon content >=11% and 1 part of the water glass that contains sodium amount >=7%, selenium content >=30% and 0.4 part of the Sodium selenite (Na2SeO3) pentahydrate that contains sodium amount >=7% contain 0.5 part of the five water NSC 51149 of cobalt amount >=24%; 0.5 part of six water nickelous chloride of nickel content >=25%, 0.5 part of the potassiumiodide of amount of iodine >=75%;
6) rare-earth compound: 2 parts of the rare earth nitrates of content of rare earth >=38%;
7) auxiliary agent adds up to 5.6 parts: 0.4 part of butylated hydroxy anisole, 0.6 part of sodium lauryl sulphate, polyoxyethylene nonylphenol ether E-14,0.4 part, Tween-40,3 parts, 0.5 part of sodium nitrophenolate, 0.4 part of brassinolide, 0.3 part of Sodium Benzoate.
The preparation method of amino-acid complex various nutrient elements water-soluble fertilizer, by constituting water-soluble fertilizer after the complexing of raw material weight umber, its preparation process is following:
A, complex reaction one: in the reaction kettle of heating, add compositing acid solution 48-52 part, heat to 70 ℃-80 ℃; Add 0.1 part of auxiliary agent butylated hydroxy anisole successively, 2 parts of rare earth nitrates keep between 70 ℃-80 ℃ of the temperature; And constantly stir, reacted 0.5 hour;
B, complex reaction two will be gone up step gained solution, add 0.1 part of auxiliary agent butylated hydroxy anisole; Add totally 2.9 parts of beneficial element compounds more successively, promptly water glass (silicon content >=11% contains sodium amount >=7%) is 1 part, Sodium selenite (Na2SeO3) pentahydrate (selenium content >=30%; Contain sodium amount >=7%) 0.4 part; 0.5 part of five water NSC 51149 (containing cobalt amount >=24%), 0.5 part of six water nickelous chloride (nickel content >=25%), 0.5 part of potassiumiodide (amount of iodine >=75%); Between 70 ℃-80 ℃ of the maintenance temperature, and constantly stir, reacted 0.5 hour;
C, complex reaction three: will go up step gained solution, and add the auxiliary agent butylhydroxy and return fragrant ether 0.1-0.3 part, and add moderate-element compound 4-25 part altogether more successively, and keep between 60-70 ℃ of the temperature, and constantly stir, react 0.5-2.5 hour;
D, complex reaction four: will go up in the step gained solution, and add trace compound 14-34 part altogether successively; Between 60 ℃-70 ℃ of the maintenance temperature, and constantly stir, reacted 0.5-1.5 hour;
E, complex reaction five: will go up in the step gained solution, add macroelement compound 4-24 part altogether successively; Add altogether 3.8-5.7 part of auxiliary agent more successively, i.e. sodium lauryl sulphate 0.4-0.6 part, polyoxyethylene nonylphenol ether E-14,0.4.-0.6 part, Tween-40,2-4 part, sodium nitrophenolate 0.3-0.5 part, brassinolide 0.2-0.4 part, Sodium Benzoate 0.1-0.3 part; Between 60 ℃-70 ℃ of the maintenance temperature, and constantly stir, reaction got final product in 1.5-2 hour;
F, smart filtering are mixed: will go up step gained solution and filter through secondary filter, and remove impurity;
G, dry back quality inspection: the assorted back of smart filtering gained solution is spray dried to pressed powder through spray-drying tower, carries out quality inspection; Quality inspection is qualified, is solid phase prod.
Characteristics of the present invention are:
(1) a kind of amino-acid complex multielement water-soluble fertilizer-macroelement type is provided; Being that macroelement, moderate-element, trace element, beneficial element, REE, plant growth regulation are stable coexists as in the amino acid complex, each nutritive element mutually promote absorption, synergy.And this fertilizer cost is greatly reduced.
(2) a kind of amino-acid complex multielement water-soluble fertilizer-moderate-element type is provided, makes moderate-element content higher, cost is lower, and absorption rate further improves, each nutritive element mutually promote absorption, synergy.
(3) a kind of amino-acid complex multielement water-soluble fertilizer-microelement type is provided, makes micronutrient levels higher, cost is lower, and absorption rate further improves, each nutritive element mutually promote absorption, synergy.
In a word, provide three kinds of the amino-acid complex various nutrient elements to contain the amino acid water-soluble fertilizer, according to economic, efficient, safe principle, but producing in serial form and supporting use.
Embodiment
Embodiment 1: amino-acid complex various nutrient elements water-soluble fertilizer---macroelement type
1, technical target of the product (solid phase prod)
2,Product moity (following component is the product weight umber, and every part of unit is a kilogram)
(1) 50 parts of compositing acid solutions (all the other are water for aminoacids content >=26%, nitrogen content >=12%).
(2) macroelement compound (adding up to 24 parts), wherein: 10 parts in urea (nitrogen content >=46%), 7 parts of potassium primary phosphates (contain Vanadium Pentoxide in FLAKES amount >=51%, contain potassium oxide amount >=34%), 7 parts of vitriolate of tartar (containing potassium oxide amount >=51%, sulphur content >=18%).
(3) moderate-element compound (adding up to 6 parts), wherein: 3 parts in calcium chloride (calcium content >=35%), 3 parts of anhydrous magnesium sulfates (magnesium content >=26%, sulphur content >=29%).
(4) trace compound (adding up to 14 parts), wherein: 4 parts of complexing iron Fe-EDTA (iron-holder>=11%), 3 parts of complexing manganese MnEDTA (manganese content>=12%), complexing zinc Na
22.5 parts of ZnEDTA (zinc content>=13%), complex copper Na
22 parts of CuEDTA (copper content>=13%), 2 parts of boric acid (boron-containing quantity>=17%), 0.5 part of four water ammonium molybdate (containing molybdenum amount>=52%).
(5) beneficial element compound (adding up to 2.9 parts); Wherein: 1 part of water glass (silicon content >=11% contains sodium amount >=7%), Sodium selenite (Na2SeO3) pentahydrate (selenium content >=30%; Contain sodium amount >=7%) 0.4 part; 0.5 part of five water NSC 51149 (containing cobalt amount >=24%), 0.5 part of six water nickelous chloride (nickel content >=25%), 0.5 part of potassiumiodide (amount of iodine >=75%).
(6) rare-earth compound: 2 parts of rare earth nitrates (content of rare earth >=38%)
(7) auxiliary agent (adding up to 4.1 parts): 0.3 part of butylated hydroxy anisole, 0.5 part of sodium lauryl sulphate, 0.5 part in alkylphenol-polyethenoxy 14 ethers (polyoxyethylene nonylphenol ether E-14); Tween-40 (emulsifying agent T-40), 2 parts, 0.3 part of sodium nitrophenolate; 0.3 part of brassinolide, 0.2 part of Sodium Benzoate.
3, production technique sketch:
A (complex reaction one) → B (complex reaction two) → C (complex reaction three) → D (complex reaction four) → E (complex reaction five) → F (smart filtering is assorted) → G (be spray dried to pressed powder, quality inspection is qualified) → solid phase prod.
4, production technique is described:
A, complex reaction one: in the reaction kettle of heating, add 50 parts of compositing acid solutions, heat to 70 ℃-80 ℃; Add 0.1 part of auxiliary agent butylated hydroxy anisole successively, 2 parts of rare earth nitrates keep between 70 ℃-80 ℃ of the temperature; And constantly stir, reacted 0.5 hour.
B, complex reaction two will be gone up step gained solution, add 0.1 part of auxiliary agent butylated hydroxy anisole; Add totally 2.9 parts of beneficial element compounds more successively, promptly water glass (silicon content >=11% contains sodium amount >=7%) is 1 part; 0.4 part of Sodium selenite (Na2SeO3) pentahydrate (selenium content >=30% contains sodium amount >=7%), 0.5 part of five water NSC 51149 (containing cobalt amount >=24%); 0.5 part of six water nickelous chloride (nickel content >=25%), 0.5 part of potassiumiodide (amount of iodine >=75%); Between 70 ℃-80 ℃ of the maintenance temperature, and constantly stir, reacted 0.5 hour.
C, complex reaction three: will go up step gained solution, and add 0.1 part of auxiliary agent butylated hydroxy anisole, and add totally 6 parts of moderate-element compounds more successively, promptly calcium chloride (calcium content >=35%) is 3 parts, 3 parts of anhydrous magnesium sulfates (magnesium content >=26%, sulphur content >=29%).Between 60-70 ℃ of the maintenance temperature, and constantly stir, reacted 0.5 hour.
D, complex reaction four: will go up in the step gained solution, and add totally 14 parts of trace compounds successively, promptly complexing iron Fe-EDTA (iron-holder>=11%) is 4 parts, 3 parts of complexing manganese MnEDTA (manganese content>=12%), complexing zinc Na
22.5 parts of ZnEDTA (zinc content>=13%), complex copper Na
22 parts of CuEDTA (copper content>=13%), 2 parts of boric acid (boron-containing quantity>=17%), 0.5 part of four water ammonium molybdate (containing molybdenum amount>=52%); Between 60 ℃-70 ℃ of the maintenance temperature, and constantly stir, reacted 0.5 hour.
E, complex reaction five: will go up in the step gained solution, and add totally 24 parts of macroelement compounds successively, promptly urea (nitrogen content >=46%) is 10 parts; Potassium primary phosphate (contains Vanadium Pentoxide in FLAKES amount >=51%; Contain potassium oxide amount >=34%) 7 parts, 7 parts of vitriolate of tartar (containing potassium oxide amount >=51%, sulphur content >=18%); Add totally 3.8 parts of auxiliary agents more successively, promptly sodium lauryl sulphate is 0.5 part, 0.5 part in alkylphenol-polyethenoxy 14 ethers (polyoxyethylene nonylphenol ether E-14), 2 parts of Tween-40s (emulsifying agent T-40), 0.3 part of sodium nitrophenolate, 0.3 part of brassinolide, 0.2 part of Sodium Benzoate; Keep between 60 ℃-70 ℃ of the temperature, and constantly stir, react and got final product in 2 hours.
F, smart filtering are mixed: will go up step gained solution and filter through secondary filter, and remove impurity.
G, dry back quality inspection: the assorted back of smart filtering gained solution is spray dried to pressed powder through spray-drying tower, carries out quality inspection; Quality inspection is qualified, is solid phase prod.
Embodiment 2: amino-acid complex various nutrient elements water-soluble fertilizer---moderate-element type
1, technical target of the product (solid phase prod)
2,Product moity (following component is the product weight umber, and every part of unit is a kilogram)
(1) 48 parts of compositing acid solutions (all the other are water for aminoacids content >=26%, nitrogen content >=12%).
(2) macroelement compound (adding up to 5 parts), wherein: 2.5 parts of potassium primary phosphates (contain Vanadium Pentoxide in FLAKES amount >=51%, contain potassium oxide amount >=34%), 2.5 parts of vitriolate of tartar (containing potassium oxide amount >=51%, sulphur content >=18%).
(3) moderate-element compound (adding up to 25 parts), wherein: 10 parts in calcium chloride (calcium content >=35%), 15 parts of anhydrous magnesium sulfates (magnesium content >=26%, sulphur content >=29%).
(4) trace compound (adding up to 14 parts), wherein: 4 parts of complexing iron Fe-EDTA (iron-holder>=11%), 3 parts of complexing manganese MnEDTA (manganese content>=12%), complexing zinc Na
22.5 parts of ZnEDTA (zinc content>=13%), complex copper Na
22 parts of CuEDTA (copper content>=13%), 2 parts of boric acid (boron-containing quantity>=17%), 0.5 part of four water ammonium molybdate (containing molybdenum amount>=52%).
(5) beneficial element compound (adding up to 2.9 parts); Wherein: 1 part of water glass (silicon content >=11% contains sodium amount >=7%), Sodium selenite (Na2SeO3) pentahydrate (selenium content >=30%; Contain sodium amount >=7%) 0.4 part; 0.5 part of five water NSC 51149 (containing cobalt amount >=24%), 0.5 part of six water nickelous chloride (nickel content >=25%), 0.5 part of potassiumiodide (amount of iodine >=75%).
(6) rare-earth compound: 2 parts of rare earth nitrates (content of rare earth >=38%).
(7) auxiliary agent (adding up to 6.2 parts): 0.5 part of butylated hydroxy anisole, 0.4 part of sodium lauryl sulphate, 0.6 part in alkylphenol-polyethenoxy 14 ethers (polyoxyethylene nonylphenol ether E-14); Tween-40 (emulsifying agent T-40), 4 parts, 0.4 part of sodium nitrophenolate; 0.2 part of brassinolide, 0.1 part of Sodium Benzoate.
3, production technique sketch:
A (complex reaction one) → B (complex reaction two) → C (complex reaction three) → D (complex reaction four) → E (complex reaction five) → F (smart filtering is assorted) → G (be spray dried to pressed powder, quality inspection is qualified) → solid phase prod.
4, production technique is described:
A, complex reaction one: in the reaction kettle of heating, add 48 parts of compositing acid solutions, heat to 70 ℃-80 ℃; Add 0.1 part of auxiliary agent butylated hydroxy anisole successively, 2 parts of rare earth nitrates keep between 70 ℃-80 ℃ of the temperature; And constantly stir, reacted 0.5 hour.
B, complex reaction two will be gone up step gained solution, add 0.1 part of auxiliary agent butylated hydroxy anisole; Add totally 2.9 parts of beneficial element compounds more successively, promptly water glass (silicon content >=11% contains sodium amount >=7%) is 1 part, Sodium selenite (Na2SeO3) pentahydrate (selenium content >=30%; Contain sodium amount >=7%) 0.4 part; 0.5 part of five water NSC 51149 (containing cobalt amount >=24%), 0.5 part of six water nickelous chloride (nickel content >=25%), 0.5 part of potassiumiodide (amount of iodine >=75%); Between 70 ℃-80 ℃ of the maintenance temperature, and constantly stir, reacted 0.5 hour.
C, complex reaction three: will go up step gained solution, and add the auxiliary agent butylhydroxy and return 0.3 part in fragrant ether, and add totally 25 parts of moderate-element compounds more successively, promptly calcium chloride (calcium content >=35%) is 10 parts, 15 parts of anhydrous magnesium sulfates (magnesium content >=26%, sulphur content >=29%); Between 60 ℃-70 ℃ of the maintenance temperature, and constantly stir, reacted 2.5 hours.
D, complex reaction four: will go up in the step gained solution, and add totally 14 parts of trace compounds successively, promptly complexing iron Fe-EDTA (iron-holder>=11%) is 4 parts, 3 parts of complexing manganese MnEDTA (manganese content>=12%), complexing zinc Na
22.5 parts of ZnEDTA (zinc content>=13%), complex copper Na
22 parts of CuEDTA (copper content>=13%), 2 parts of boric acid (boron-containing quantity>=17%), 0.5 part of four water ammonium molybdate (containing molybdenum amount>=52%); Between 60 ℃-70 ℃ of the maintenance temperature, and constantly stir, reacted 0.5 hour.
E, complex reaction five: will go up in the step gained solution, and add totally 5 parts of macroelement compounds successively, promptly potassium primary phosphate (contain Vanadium Pentoxide in FLAKES amount >=51%, contain potassium oxide amount >=34%) is 2.5 parts, 2.5 parts of vitriolate of tartar (containing potassium oxide amount >=51%, sulphur content >=18%); Add totally 5.7 parts of auxiliary agents more successively, promptly sodium lauryl sulphate is 0.4 part, 0.6 part in alkylphenol-polyethenoxy 14 ethers (polyoxyethylene nonylphenol ether E-14), 4 parts of Tween-40s (emulsifying agent T-40), 0.4 part of sodium nitrophenolate, 0.2 part of brassinolide, 0.1 part of Sodium Benzoate; Keep between 60 ℃-70 ℃ of the temperature, and constantly stir, react and got final product in 1.5 hours.
F, smart filtering are mixed: will go up step gained solution and filter through secondary filter, and remove impurity.
G, dry back quality inspection: the assorted back of smart filtering gained solution is spray dried to pressed powder through spray-drying tower, carries out quality inspection; Quality inspection is qualified, is solid phase prod.
Embodiment 3: amino-acid complex various nutrient elements water-soluble fertilizer---microelement type
1, technical target of the product (solid phase prod)
2,Product moity (following component is the product weight umber, and every part of unit is a kilogram)
(1) 52 parts of compositing acid solutions (all the other are water for aminoacids content >=26%, nitrogen content >=12%).
(2) macroelement compound (adding up to 4 parts), wherein: 2 parts of potassium primary phosphates (contain Vanadium Pentoxide in FLAKES amount >=51%, contain potassium oxide amount >=34%), 2 parts of vitriolate of tartar (containing potassium oxide amount >=51%, sulphur content >=18%).
(3) moderate-element compound (adding up to 4 parts), wherein: 2 parts in calcium chloride (calcium content >=35%), 2 parts of anhydrous magnesium sulfates (magnesium content >=26%, sulphur content >=29%).
(4) trace compound (adding up to 34 parts), wherein: 10 parts of complexing iron Fe-EDTA (iron-holder>=11%), 7 parts of complexing manganese MnEDTA (manganese content>=12%), complexing zinc Na
26.5 parts of ZnEDTA (zinc content>=13%), complex copper Na
25 parts of CuEDTA (copper content>=13%), 5 parts of boric acid (boron-containing quantity>=17%), 0.5 part of four water ammonium molybdate (containing molybdenum amount>=52%).
(5) beneficial element compound (adding up to 2.9 parts); Wherein: 1 part of water glass (silicon content >=11% contains sodium amount >=7%), Sodium selenite (Na2SeO3) pentahydrate (selenium content >=30%; Contain sodium amount >=7%) 0.4 part; 0.5 part of five water NSC 51149 (containing cobalt amount >=24%), 0.5 part of six water nickelous chloride (nickel content >=25%), 0.5 part of potassiumiodide (amount of iodine >=75%).
(6) rare-earth compound: 2 parts of rare earth nitrates (content of rare earth >=38%)
(7) auxiliary agent (adding up to 5.6 parts): 0.4 part of butylated hydroxy anisole, 0.6 part of sodium lauryl sulphate, 0.4 part in alkylphenol-polyethenoxy 14 ethers (polyoxyethylene nonylphenol ether E-14); 3 parts of Tween-40s (emulsifying agent T-40); 0.5 part of sodium nitrophenolate, 0.4 part of brassinolide, 0.3 part of Sodium Benzoate.
3, production technique sketch:
A (complex reaction one) → B (complex reaction two) → C (complex reaction three) → D (complex reaction four) → E (complex reaction five) → F (smart filtering is assorted) → G (be spray dried to pressed powder, quality inspection is qualified) → solid phase prod.
4, production technique is described:
A, complex reaction one: in the reaction kettle of heating, add 52 parts of compositing acid solutions, heat to 70 ℃-80 ℃, add 0.1 part of butylated hydroxy anisole successively, 2 parts of rare earth nitrates keep between 70 ℃-80 ℃ of the temperature, and constantly stir, and react 0.5 hour.
B, complex reaction two will be gone up step gained solution, add 0.1 part of auxiliary agent butylated hydroxy anisole; Add totally 2.9 parts of beneficial element compounds more successively, promptly water glass (silicon content >=11% contains sodium amount >=7%) is 1 part; 0.4 part of Sodium selenite (Na2SeO3) pentahydrate (selenium content >=30% contains sodium amount >=7%), 0.5 part of five water NSC 51149 (containing cobalt amount >=24%); 0.5 part of six water nickelous chloride (nickel content >=25%), 0.5 part of potassiumiodide (amount of iodine >=75%); Between 70 ℃-80 ℃ of the maintenance temperature, and constantly stir, reacted 0.5 hour.
C, complex reaction three: will go up step gained solution, and add 0.2 part of auxiliary agent butylated hydroxy anisole, and add totally 4 parts of moderate-element compounds more successively, promptly calcium chloride (calcium content >=35%) is 2 parts, 2 parts of anhydrous magnesium sulfates (magnesium content >=26%, sulphur content >=29%); Between 60 ℃-70 ℃ of the maintenance temperature, and constantly stir, reacted 0.5 hour.
D, complex reaction four: in last step gained solution, add totally 34 parts of trace compounds successively, promptly complexing iron Fe-EDTA (iron-holder>=11%) is 10 parts, 7 parts of complexing manganese MnEDTA (manganese content>=12%), complexing zinc Na
26.5 parts of ZnEDTA (zinc content>=13%), complex copper Na
25 parts of CuEDTA (copper content>=13%), 5 parts of boric acid (boron-containing quantity>=17%), 0.5 part of four water ammonium molybdate (containing molybdenum amount>=52%); Between 60 ℃-70 ℃ of the maintenance temperature, and constantly stir, reacted 1.5 hours.
E, complex reaction five: in last step gained solution, add totally 4 parts of macroelement compounds successively, promptly potassium primary phosphate (contain Vanadium Pentoxide in FLAKES amount >=51%, contain potassium oxide amount >=34%) is 2 parts, 2 parts of vitriolate of tartar (containing potassium oxide amount >=51%, sulphur content >=18%); Add totally 5.2 parts of auxiliary agents more successively, promptly sodium lauryl sulphate is 0.6 part, 0.4 part in alkylphenol-polyethenoxy 14 ethers (polyoxyethylene nonylphenol ether E-14), 3 parts of Tween-40s (emulsifying agent T-40), 0.5 part of sodium nitrophenolate, 0.4 part of brassinolide, 0.3 part of Sodium Benzoate; Keep between 60 ℃-70 ℃ of the temperature, and constantly stir, react and got final product in 1.5 hours.
F, smart filtering are mixed: will go up step gained solution and filter through secondary filter, and remove impurity.
G, dry back quality inspection: the assorted back of smart filtering gained solution is spray dried to pressed powder through spray-drying tower, carries out quality inspection; Quality inspection is qualified, is solid phase prod.
5, the beneficial effect of technical scheme of the present invention
(1), total free aminoacids, macroelement, moderate-element, beneficial element, REE and plant growth regulation are stable in the product of the present invention coexists as in the amino acid complex; Solved the antagonistic action between the element; Make the element absorption of mutually promoting, synergy.These article are on the basis that meets the NY1429-2007 of Ministry of Agriculture standard (promptly " contain the amino acid water-soluble fertilizer " standard---microelement type); Macroelement, moderate-element, beneficial element, REE, plant growth regulation have been increased than it more; So product of the present invention is superior to this standard prod, also suitable suitability for industrialized production reaches to be promoted in agriculture prodn.
(2), product nutrition of the present invention is very comprehensive, all nutritive elements of plant all comprise wherein basically, production cost is low, each element proportioning science, suitable various crops.Especially suitable China rural area little educational human consumer use, because the not too clear plant nutritional deficiency illness of little educational human consumer is at a loss as to what to do when often selecting foliage fertilizer, and product of the present invention has solved this realistic problem.This product is used for the plant production phase, and use 2-3 per production phase, can prevent and prevent and treat plant nutritional deficiency illness, can reach and use once, replenishes various nutrition simultaneously, saving of work and time, and use cost is lower.
Usage and dosage: seedling phase, young fruit period, fruit expanding period plant all can be used.Product macroelement type thin up of the present invention is 600 times during use; 1000 times of moderate-element type thin ups; 1500 times of microelement type thin ups, leaf dressing or irrigating plant root.The multiple spot test shows: on tomato, cucumber, fresh kidney beans, uses 2-3 time, and leaf dark green, robust plant, fruit is evenly big, and the fruit commercial grade obviously improves, raising the output 15-25%.On apple tree, Vine, pear tree, use 2-3 time, fruit-setting rate is high, and physiology fallen leaves, shedding reduce, and do not have illnesss such as yellow leaf leaflet vegetative period, and the fruit commercial grade increases, raising the output 10-20%.
The raw material composition is than being the raw material composition ratio after preferred among the above embodiment, and the present invention is not limited only to this proportioning raw materials.
Claims (5)
1. amino-acid complex various nutrient elements water-soluble fertilizer; It constitutes water-soluble fertilizer after by the complexing of raw material weight umber; Its material component is: compositing acid solution 48-52 part, macroelement compound 4-24 part, moderate-element compound 4-25 part, trace compound 14-34 part, 2.9 parts of beneficial element compounds, rare-earth compound are 2 parts of rare earth nitrates, auxiliary agent 4.1-6.2 part of content of rare earth>=38%; Compositing acid solution is free aminoacid content>=26%; Nitrogen content>=12%, all the other are the solution of water; The urea that described macroelement compound 4-24 part is nitrogen content>=46%, contain Vanadium Pentoxide in FLAKES amount>=51% and contain potassium oxide amount>=34% potassium primary phosphate, contain the combination of potassium oxide amount>=51% and sulphur content>=18% vitriolate of tartar; Described moderate-element compound 4-25 part is calcium chloride 2-10 part of calcium content>=35%, anhydrous magnesium sulfate 2-15 part of magnesium content>=26% and sulphur content>=29%; The complexing iron Fe-EDTA that described trace compound 14-34 part is iron-holder>=11% is 4-10 part, and the complexing manganese MnEDTA of manganese content>=12% is 3-7 part, the complexing zinc Na of zinc content>=13%
2ZnEDTA is 2.5-6.5 part, the complex copper Na of copper content>=13%
2CuEDTA is 2-5 part, and boric acid 2-5 part of boron-containing quantity>=17% contains 0.5 part of the four water ammonium molybdate of molybdenum amount>=52%; Described beneficial element compound is silicon content>=11% and 1 part of the water glass that contains sodium amount>=7% for 2.9 parts; Selenium content>=30% and 0.4 part of the Sodium selenite (Na2SeO3) pentahydrate that contains sodium amount>=7%; 0.5 part of five water NSC 51149 that contain cobalt amount>=24%; 0.5 part of six water nickelous chloride of nickel content>=25%, 0.5 part of the potassiumiodide of amount of iodine>=75%; Described auxiliary agent 4.1-6.2 part is butylated hydroxy anisole 0.3-0.5 part, sodium lauryl sulphate 0.4-0.6 part, alkylphenol-polyethenoxy 14 ether 0.4-0.6 parts; Tween-40 is 2-4 part; Sodium nitrophenolate 0.3-0.5 part, brassinolide 0.2-0.4 part, Sodium Benzoate 0.1-0.3 part.
2. amino-acid complex various nutrient elements water-soluble fertilizer according to claim 1, it constitutes water-soluble fertilizer after by the complexing of raw material weight umber, and its material component is:
1) compositing acid solution is free aminoacid content >=26% for 50 parts, nitrogen content >=12%, and all the other are the solution of water;
2) the macroelement compound adds up to 24 parts, wherein: 10 parts in the urea of nitrogen content >=46%, contain Vanadium Pentoxide in FLAKES amount >=51%, contain 7 parts of the potassium primary phosphates of potassium oxide amount >=34%, contain 7 parts of the vitriolate of tartar of potassium oxide amount >=51% and sulphur content >=18%;
3) moderate-element compound adds up to 6 parts, wherein: 3 parts in the calcium chloride of calcium content >=35%, 3 parts of the anhydrous magnesium sulfates of magnesium content >=26% and sulphur content >=29%;
4) trace compound adds up to 14 parts, and wherein: the complexing iron Fe-EDTA of iron-holder>=11% is 4 parts, and the complexing manganese MnEDTA of manganese content>=12% is 3 parts, the complexing zinc Na of zinc content>=13%
2ZnEDTA is 2.5 parts, the complex copper Na of copper content>=13%
2CuEDTA is 2 parts, and 2 parts of the boric acid of boron-containing quantity>=17% contain 0.5 part of the four water ammonium molybdate of molybdenum amount>=52%;
5) beneficial element compound adds up to 2.9 parts, wherein: silicon content >=11%; 1 part of the water glass that contains sodium amount >=7%; Selenium content >=30% contains 0.4 part of the Sodium selenite (Na2SeO3) pentahydrate of sodium amount >=7%, contains 0.5 part of the five water NSC 51149 of cobalt amount >=24%; 0.5 part of six water nickelous chloride of nickel content >=25%, 0.5 part of the potassiumiodide of amount of iodine >=75%;
6) rare-earth compound: 2 parts of the rare earth nitrates of content of rare earth >=38%;
7) auxiliary agent adds up to 4.1 parts: 0.3 part of butylated hydroxy anisole, and 0.5 part of sodium lauryl sulphate, 0.5 part in alkylphenol-polyethenoxy 14 ethers, Tween-40 is 2 parts, 0.3 part of sodium nitrophenolate, 0.3 part of brassinolide, 0.2 part of Sodium Benzoate.
3. amino-acid complex various nutrient elements water-soluble fertilizer according to claim 1, it constitutes water-soluble fertilizer after by the complexing of raw material weight umber, and its material component is:
1) compositing acid solution is free aminoacid content >=26% for 48 parts, nitrogen content >=12%, and all the other are the solution of water;
2) macroelement compound adds up to 5 parts, wherein: contain Vanadium Pentoxide in FLAKES amount >=51% and contain 2.5 parts of potassium oxide amounts >=34% potassium primary phosphate, contain 2.5 parts of potassium oxide amount >=51% and sulphur content >=18% vitriolate of tartar;
3) moderate-element compound adds up to 25 parts, wherein: 10 parts in the calcium chloride of calcium content >=35%, 15 parts of the anhydrous magnesium sulfates of magnesium content >=26% and sulphur content >=29%;
4) trace compound adds up to 14 parts, and wherein: the complexing iron Fe-EDTA of iron-holder>=11% is 4 parts, and the complexing manganese MnEDTA of manganese content>=12% is 3 parts, the complexing zinc Na of zinc content>=13%
2ZnEDTA is 2.5 parts, the complex copper Na of copper content>=13%
2CuEDTA is 2 parts, and 2 parts of the boric acid of boron-containing quantity>=17% contain 0.5 part of the four water ammonium molybdate of molybdenum amount>=52%;
5) beneficial element compound; Add up to 2.9 parts; Wherein: silicon content >=11% and 1 part of the water glass that contains sodium amount >=7%, selenium content >=30% and 0.4 part of the Sodium selenite (Na2SeO3) pentahydrate that contains sodium amount >=7% contain 0.5 part of the five water NSC 51149 of cobalt amount >=24%; 0.5 part of six water nickelous chloride of nickel content >=25%, 0.5 part of the potassiumiodide of amount of iodine >=75%;
6) rare-earth compound: 2 parts of the rare earth nitrates of content of rare earth >=38%;
7) auxiliary agent adds up to 6.2 parts: 0.5 part of butylated hydroxy anisole, and 0.4 part of sodium lauryl sulphate, polyoxyethylene nonylphenol ether E-14 is 0.6 part, Tween-40 is 4 parts, 0.4 part of sodium nitrophenolate, 0.2 part of brassinolide, 0.1 part of Sodium Benzoate.
4. amino-acid complex various nutrient elements water-soluble fertilizer according to claim 1, it constitutes water-soluble fertilizer after by the complexing of raw material weight umber, and its material component is:
1) compositing acid solution is free aminoacid content >=26% for 52 parts, nitrogen content >=12%, and all the other are the solution of water;
2) macroelement compound adds up to 4 parts, wherein: contain Vanadium Pentoxide in FLAKES amount >=51% and 2 parts of potassium primary phosphates that contain potassium oxide amount >=34%, contain 2 parts of the vitriolate of tartar of potassium oxide amount >=51% and sulphur content >=18%;
3) moderate-element compound adds up to 4 parts, wherein: 2 parts in the calcium chloride of calcium content >=35%, 2 parts of the anhydrous magnesium sulfates of magnesium content >=26% and sulphur content >=29%;
4) trace compound adds up to 34 parts, and wherein: the complexing iron Fe-EDTA of iron-holder>=11% is 10 parts, and the complexing manganese MnEDTA of manganese content>=12% is 7 parts, the complexing zinc Na of zinc content>=13%
2ZnEDTA is 6.5 parts, the complex copper Na of copper content>=13%
2CuEDTA is 5 parts, and 5 parts of the boric acid of boron-containing quantity>=17% contain 0.5 part of the four water ammonium molybdate of molybdenum amount>=52%;
5) beneficial element compound; Add up to 2.9 parts; Wherein: silicon content >=11% and 1 part of the water glass that contains sodium amount >=7%, selenium content >=30% and 0.4 part of the Sodium selenite (Na2SeO3) pentahydrate that contains sodium amount >=7% contain 0.5 part of the five water NSC 51149 of cobalt amount >=24%; 0.5 part of six water nickelous chloride of nickel content >=25%, 0.5 part of the potassiumiodide of amount of iodine >=75%;
6) rare-earth compound: 2 parts of the rare earth nitrates of content of rare earth >=38%;
7) auxiliary agent adds up to 5.6 parts: 0.4 part of butylated hydroxy anisole, 0.6 part of sodium lauryl sulphate, polyoxyethylene nonylphenol ether E-14,0.4 part, Tween-40,3 parts, 0.5 part of sodium nitrophenolate, 0.4 part of brassinolide, 0.3 part of Sodium Benzoate.
5. the preparation method of amino-acid complex various nutrient elements water-soluble fertilizer, by constituting water-soluble fertilizer after the complexing of raw material weight umber, its preparation process is following:
A, complex reaction one: in the reaction kettle of heating, add compositing acid solution 48-52 part, heat to 70 ℃-80 ℃; Add 0.1 part of auxiliary agent butylated hydroxy anisole successively, 2 parts of rare earth nitrates keep between 70 ℃-80 ℃ of the temperature; And constantly stir, reacted 0.5 hour;
B, complex reaction two will be gone up step gained solution, add 0.1 part of auxiliary agent butylated hydroxy anisole; Add totally 2.9 parts of beneficial element compounds more successively, promptly water glass is 1 part, 0.4 part of Sodium selenite (Na2SeO3) pentahydrate; 0.5 part of five water NSC 51149,0.5 part of six water nickelous chloride, 0.5 part of potassiumiodide; Between 70 ℃-80 ℃ of the maintenance temperature, and constantly stir, reacted 0.5 hour;
C, complex reaction three: will go up step gained solution, and add the auxiliary agent butylhydroxy and return fragrant ether 0.1-0.3 part, and add moderate-element compound 4-25 part altogether more successively, and keep between 60-70 ℃ of the temperature, and constantly stir, react 0.5-2.5 hour;
D, complex reaction four: will go up in the step gained solution, and add trace compound 14-34 part altogether successively; Between 60 ℃-70 ℃ of the maintenance temperature, and constantly stir, reacted 0.5-1.5 hour;
E, complex reaction five: will go up in the step gained solution, add macroelement compound 4-24 part altogether successively; Add altogether 3.8-5.7 part of auxiliary agent more successively, i.e. sodium lauryl sulphate 0.4-0.6 part, polyoxyethylene nonylphenol ether E-14,0.4.-0.6 part, Tween-40,2-4 part, sodium nitrophenolate 0.3-0.5 part, brassinolide 0.2-0.4 part, Sodium Benzoate 0.1-0.3 part; Between 60 ℃-70 ℃ of the maintenance temperature, and constantly stir, reaction got final product in 1.5-2 hour;
F, smart filtering are mixed: will go up step gained solution and filter through secondary filter, and remove impurity;
G, dry back quality inspection: the assorted back of smart filtering gained solution is spray dried to pressed powder through spray-drying tower, carries out quality inspection; Quality inspection is qualified, is solid phase prod.
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