CN102167635B - Nutritious and high efficient foliar fertilizer for growth of humic acid plant and preparation method thereof - Google Patents
Nutritious and high efficient foliar fertilizer for growth of humic acid plant and preparation method thereof Download PDFInfo
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Abstract
The invention discloses a nutritious and high efficient foliar fertilizer for growth of humic acid plant and a preparation method thereof. The nutritious and high efficient foliar fertilizer for growth of humic acid plant comprises, by mass, 5 to 20 parts of humic acid sodium salt, 5 to 20 parts of urea, 4 to 10 parts of potassium dihydrogen phosphate, and 0.01 to 0.02 part of micronutrient element. The preparation method of the nutritious and high efficient foliar fertilizer for growth of humic acid plant includes the following steps of weighting the raw materials; preparing the humic acid sodium salt aqueous solution; and preparing the humic acid sodium salt macronutrient element aqueous solution. The advantages of the foliar fertilizer of the invention are that the foliar fertilizer having a wide range of concentration is applicable to a variety of crops; the foliar fertilizer can substantially increase and prolong the wetting time of the fertile liquid on the surface of most leaves, thus effectively prevent the happening of fertilizer damage, and further increasing the absorption efficiency of available nutrients in the foliar fertilizer; and the foliar fertilizer can realize the effects of good quality and high output.
Description
Technical field
The present invention relates to a kind of dynamical plant leaf surface and spray fertilizer and preparation method thereof, particularly a kind of high-efficiency multifunctional foliage fertilizer that contains metal ion chelation agent, nonionic surface active agent and Chinese medicine and preparation method thereof.
Background technology
At present because the fertilizer of the plants such as farm crop, vegetables, fruit tree is mainly solid kind, as mix fertilizer, multielement micro-fertilizer, solid special fertilizer, and various trace elements and major element make through mechanical means stirring and processing, be unfavorable for the operation in field, and easily cause and burn.Meanwhile, owing to using in a large number for a long time chemical fertilizer, cause the decline of soil overall target, basicity rising, soil compaction, soil fertility to weaken, cause crop quality to decline, all kinds of fruit mouthfeels are not good; Objectionable impurities retaining in soil, the rear direct health that affects human body absorbed by crops.Along with progress and people's long term production of modern science, the deficiency of chemical fertilizer aspect crop fertilization is by multiple subject is confirmed.
In recent years, all take much count of production and the application of foliage fertilizer both at home and abroad.Foliage fertilizer, from action and function, can be divided into nutritional type and the large class of functional type two.Nutritious type leaf leaven is formulated by one or more elements in a large amount of, middle amount and micronutrient element, and Main Function is to provide targetedly and the needed nutrition of supplementary plant growth; Functional type foliar nutrient is by the functional type of some additives and inorganic nutritive element is supplementary is combined together, thereby reaches the effect of a kind of mutual synergy and promotion, is the main flow of existing market.
One in natural type foliage fertilizer function of dominant type foliage fertilizer.In such foliage fertilizer, contain by different crude substance as the fermented product or the metabolite that extract in the storess such as marine alga, stalk, the peat composed of rotten mosses, weathered coal, as materials such as amino acid, humic acids, Lalgines.These materials have significant physiological regulatory action to crop, as stimulated plant growth, promote crop metabolism, improving crop self anti-adversity etc.
At present, foliage spray fertilizer contain humic acid manufacturer is more, although formula is not quite similar, all has obvious the effect of increasing income.But also there are many technical problems in existing humic acid foliar fertilizer:
1, in recent years, the foliage spray fertilizer contain humic acid product of promoting on market, exists its moiety only to solve the nutrition problem of crop, prevent the generation of nutritional deficiency disease, but lack regulating power to plant growth, growing way that can not Effective Regulation crop, the effect of increasing income is remarkable not.
2, also have some foliage fertilizers, although overcome above-mentioned shortcoming, the sequestering action that it lacks metal ion, makes micro-absorption rate not high; Meanwhile, owing to lacking drought resistance agent, can not solve fallen flowers, the shedding problem of crop growth in dry season.
3, in foliage fertilizer uses, the auxiliary exhibition of ubiquity solution and penetrating power are poor, and in the moistening time of blade, short and skewness, has reduced fertilization effect, causes the problem of fertilizer damage.More domestic foliage fertilizer manufacturers have carried out to selecting blade face to permeate wetting agent the experiment that studies for a long period of time, but there is no large breakthrough on this key technical problem of solution.The blade face infiltration wetting agent of selecting in some foliage fertilizer formulations has JFC (alcohol ethoxylates), AES (AES), citric acid or Trisodium Citrate etc., the method of taking to add the wetting agents such as Witco 1298 Soft Acid (neutral soap), the good washing composition of quality, defoamer, penetration-assisting agent in foliage fertilizer having, reduce the surface tension of solution, increase the contact area with blade.Though these methods play a role, effect is all not obvious, has affected the effect of fertilizer efficiency.
Summary of the invention
First object of the present invention is to provide a kind of humic acid plants growing nutrient high-efficiency foliage fertilizer.
Second object of the present invention is to provide a kind of preparation method of humic acid plants growing nutrient high-efficiency foliage fertilizer.
First object of the present invention is implemented by following technical scheme, a kind of humic acid plants growing nutrient high-efficiency foliage fertilizer, it comprises the component of following mass parts: 5～20 parts of humic acids sodium salts, 5～20 parts, urea, 4～10 parts of potassium primary phosphates, 2～5 parts of micronutrient element metal ion chelation agents, 4～6 parts, bicarbonate of ammonia, 5～10 parts of nonionic surface active agent, 0.5～5 part of the mixed preparation that Fructus Toosendan preparation or Fructus Toosendan and sea-buckthorn are mixed by any ratio, 0.01～1 part of functional type auxiliary agent.
The main raw material of described humic acids sodium salt is the humic acids sodium salt containing xanthohumic acid 60%～90%, particularly a kind of humic acids sodium salt that contains xanthohumic acid 60%～90% that extracts through chemical process with peat composed of rotten mosses ash.
Described micronutrient element metal ion chelation agent is made up of following weight fraction component: 0.01～0.02 part of micronutrient element, 0.1～0.5 part of the acidic solution of PH=1,4～6 parts, bicarbonate of ammonia.
Described micronutrient element be in copper sulfate, magnesium sulfate, ferrous sulfate, zinc sulfate, manganous sulfate, strontium nitrate, molybdic acid, tin anhydride and borax any two or more by the mixture of any ratio.
Described nonionic surface active agent is any one in mixture, methyl phenylpropyl alcohol triazole or the disecoctylmaleate sodium sulfonate of disodium edta, alkylphenol polyoxyethylene.
Described functional type auxiliary agent be in mepiquat chloride, paclobutrazol, choline dichloride, sodium-para-nitrophenolate or α-naphthaleneacetic acid any one or more than one by the mixture of any ratio.
Second object of the present invention implemented by following technical scheme, a kind of preparation method of humic acid plants growing nutrient high-efficiency foliage fertilizer, and it comprises the steps: that (1) takes raw material; (2) preparation Sodium salts humic acids salt brine solution; (3) the preparation humic acids sodium salt macronutrient aqueous solution; (4) preparation micronutrient element metal ion chelation agent; (5) prepare the Fructus Toosendan aqueous solution or Fructus Toosendan and sea-buckthorn mixed aqueous solution; (6) make humic acid plants growing nutrient high-efficiency foliage fertilizer; Wherein,
(1) take raw material: take each feed composition by the formula of humic acid plants growing nutrient high-efficiency foliage fertilizer, be 5～20 parts of humic acids sodium salts, 5～20 parts, urea, 4～10 parts of potassium primary phosphates, 5～10 parts of nonionic surface active agent, 0.01～1 part of functional type auxiliary agent;
(2) preparation Sodium salts humic acids salt brine solution: the described humic acids sodium salt taking is added to the water and is warming up to 60～70 ℃, stir dissolving in 3-4 hour, prepare mass concentration and be 5～10% Sodium salts humic acids salt brine solution;
(3) the preparation humic acids sodium salt macronutrient aqueous solution: add load weighted described urea and described potassium primary phosphate in described Sodium salts humic acids salt brine solution, stir dissolving in 1～2 hour, make the humic acids sodium salt macronutrient aqueous solution;
(4) preparation micronutrient element metal ion chelation agent: take 0.01～0.02 part of micronutrient element, 0.1～0.5 part of the acidic solution of PH=1,4～6 parts, bicarbonate of ammonia, the ammonium bicarbonate aqueous solution that is 3% by the described bicarbonate of ammonia configuration quality concentration taking; The described micronutrient element taking is poured in the hydrochloric acid of PH=1 or the acid solution of sulfuric acid and stirred, trace element is all dissolved, make trace metal ion acidic solution; Described ammonium bicarbonate aqueous solution is progressively poured in described trace metal ion acidic solution and stirred and form metal ion complex, then, in the time of PH=3, add remaining described ammonium bicarbonate aqueous solution, make micronutrient element metal ion chelation agent, take 2～5 parts of described micronutrient element metal ion chelation agents for subsequent use;
(5) prepare the Fructus Toosendan aqueous solution, or Fructus Toosendan and sea-buckthorn mixed aqueous solution: take Fructus Toosendan or Fructus Toosendan and sea-buckthorn and be mixed by any ratio thing, by the described Fructus Toosendan taking, or after described Fructus Toosendan and the pulverizing of described sea-buckthorn, water soaking 10～50 minutes at 100 ℃, prepare the Fructus Toosendan aqueous solution, or Fructus Toosendan and sea-buckthorn mixed aqueous solution, then take 0.5～5 part of the Fructus Toosendan aqueous solution or Fructus Toosendan and sea-buckthorn mixed aqueous solution for subsequent use;
(6) make humic acid plants growing nutrient high-efficiency foliage fertilizer: the humic acids sodium salt macronutrient aqueous solution that step (3) is made, the Fructus Toosendan aqueous solution that the micronutrient element metal ion chelation agent that step (4) takes and step (5) take, or Fructus Toosendan and the sea-buckthorn aqueous solution all mix, add the described nonionogenic tenside taking, be warming up to 85 ℃ of-95 ℃ of dissolvings, then add the described functional type auxiliary agent taking, make humic acid plants growing nutrient high-efficiency foliage fertilizer.
The main raw material of described humic acids sodium salt is the humic acids sodium salt containing xanthohumic acid 60%～90%, particularly a kind of humic acids sodium salt that contains xanthohumic acid 60%～90% that extracts through chemical process with peat composed of rotten mosses ash.
Described micronutrient element be in copper sulfate, magnesium sulfate, ferrous sulfate, zinc sulfate, manganous sulfate, strontium nitrate, molybdic acid, tin anhydride and borax any two or more by the mixture of any ratio.
Described nonionogenic tenside is any one in mixture, methyl phenylpropyl alcohol triazole or the disecoctylmaleate sodium sulfonate of disodium edta, alkylphenol polyoxyethylene.
Described functional type auxiliary agent be in mepiquat chloride, paclobutrazol, choline dichloride, sodium-para-nitrophenolate or α-naphthaleneacetic acid any one or more than one by the mixture of any ratio.
The invention has the advantages that, (1) the present invention humic acids used, is take the distinctive peat composed of rotten mosses ash of Inner Mongol Tumote Left Banner as raw material, extracts the humic acids sodium salt containing xanthohumic acid 60%-90% through chemical process.Because xanthohumic acid content in this kind of humic acids sodium salt is higher than the humic acids sodium salt of producing with other raw materials (as weathered coal), and molecular weight is little, high to crop activity, the features such as that the humic acid plants growing nutrient foliage fertilizer take this kind of humic acids sodium salt as main material production has is more efficient, nontoxic, noresidue, wide spectrum, the advantages such as applicable crops scope is wide, working concentration wide ranges.Be widely used in food crop, cash crop, vegetables, melon and fruit, fruit tree, oil crops and flowers etc.
(2) the present invention takes to add the method for nonionic surface active agent in foliage fertilizer, break the cutin wax layer on blade face, reduce the surface tension that sprays solution, increase the contact area with blade, solution is extended on blade face, generate uniform and stable liquid film, strengthen adhesive ability and the penetrating power of solution on blade face, help blade absorbs, and has significantly increased and extended the wetting time of solution at most of blade surfaces.Can effectively prevent that fertilizer damage from occurring, improve the assimilated efficiency of foliage fertilizer available nutrient more than 20%.
(3) the present invention takes a kind of Chinese medicinal materials Fructus Toosendan, sea-buckthorn method as blade face renovation agent of adding in humic acid plants growing nutrient high-efficiency foliage fertilizer, solve because use adds nonionic surface active agent foliage fertilizer, cause blade face cutin wax layer to be broken, the problem that plant growth is under some influence, is repaired blade face in time.Can reach suitable raising Foliar Spraying concentration, increase and spray number of times, accelerate the absorption of crop to fertilizer, meet to greatest extent the needs of crop to nutrient.
(4) the present invention takes a kind of method of adding metal ion chelation agent in humic acid plants growing nutrient high-efficiency foliage fertilizer, strengthen the ability of Crop nutrient, make the ion of micronutrient element form inner complex, improve micro-absorption rate, be convenient to absorption and the utilization of plant.
Embodiment
Embodiment 1: for rape, the humic acid plants growing nutrient high-efficiency foliage fertilizer of Chinese cabbage, it comprises the component of following mass parts: extract containing 10 parts of the humic acids sodium salts of xanthohumic acid 60% through chemical process with the distinctive peat composed of rotten mosses ash of Inner Mongol Tumote Left Banner, 20 parts, urea, 10 parts of potassium primary phosphates, 0.01 part of micronutrient element, 0.1 part of the sulphuric acid soln of PH=1, 4 parts, bicarbonate of ammonia, its Meso-and micro-nutrients is by copper sulfate, magnesium sulfate, ferrous sulfate, zinc sulfate, manganous sulfate, strontium nitrate, molybdic acid, tin anhydride and borax 1: 1: 1 in mass ratio: 1: 1: 1: within 1: 1: 1, ratio is mixed composition, 10 parts of disodium edtas, 0.5 part of the mixed preparation of Fructus Toosendan and sea-buckthorn, wherein Fructus Toosendan and sea-buckthorn mix in 3: 2 ratios, 0.1 part of sodium-para-nitrophenolate.
The humic acid plants growing nutrient high-efficiency foliage fertilizer of rape, Chinese cabbage is prepared as follows:
(1) take raw material: take each feed composition by above-mentioned formula;
(2) preparation Sodium salts humic acids salt brine solution: the humic acids sodium salt taking is added to the water and is warming up to 60 ℃, stir dissolving in 4 hours, prepare mass concentration and be 5% Sodium salts humic acids salt brine solution;
(3) the preparation humic acids sodium salt macronutrient aqueous solution: add load weighted urea and potassium primary phosphate in Sodium salts humic acids salt brine solution, stir dissolving in 2 hours, make the humic acids sodium salt macronutrient aqueous solution;
(4) preparation micronutrient element metal ion chelation agent: the ammonium bicarbonate aqueous solution that is 3% by the bicarbonate of ammonia configuration quality concentration taking; The copper sulfate taking, magnesium sulfate, ferrous sulfate, zinc sulfate, manganous sulfate, strontium nitrate, molybdic acid, tin anhydride and borax are mixed in the sulphuric acid soln of pouring PH=1 into and stirred, trace element is all dissolved, make trace metal ion acidic solution; The ammonium bicarbonate aqueous solution preparing is progressively poured in trace metal ion acidic solution and stirred and form metal ion complex, then, in the time of PH=3, add remaining ammonium bicarbonate aqueous solution, make micronutrient element metal ion chelation agent;
(5) prepare Fructus Toosendan and sea-buckthorn mixed aqueous solution: by after the Fructus Toosendan taking and sea-buckthorn pulverizing, water soaking 10 minutes at 100 ℃, prepares Fructus Toosendan and sea-buckthorn mixed aqueous solution;
(6) make humic acid plants growing nutrient high-efficiency foliage fertilizer: the humic acids sodium salt macronutrient aqueous solution that step (3) is made, Fructus Toosendan and the sea-buckthorn aqueous solution that the micronutrient element metal ion chelation agent that step (4) makes and step (5) make all mix, add the disodium edta taking, be warming up to 85 ℃ of dissolvings, then add the sodium-para-nitrophenolate taking, make the humic acid plants growing nutrient high-efficiency foliage fertilizer for rape, Chinese cabbage.
Humic acid plants growing nutrient high-efficiency foliage fertilizer and the existing humic acid foliar fertilizer of rape, Chinese cabbage carry out simultaneous test, and test-results is as shown in the table:
For the humic acid plants growing nutrient high-efficiency foliage fertilizer of rape, Chinese cabbage, can promote plant to absorb, assimilated efficiency improves.Can promote the prosperity of rhizome portion, grow up rapidly, leaf look dark green, blade face plumpness, and toughness strengthens, and improves quality.Can be found out by upper table data, crop yield rate reaches more than 30%.
Embodiment 2: for tomato, the humic acid plants growing nutrient high-efficiency foliage fertilizer of fresh kidney beans, it comprises the component of following mass parts: extract containing 5 parts of the humic acids sodium salts of xanthohumic acid 90% through chemical process with the distinctive peat composed of rotten mosses ash of Inner Mongol Tumote Left Banner, 10 parts, urea, 4 parts of potassium primary phosphates, 0.02 part of micronutrient element, 0.5 part of the hydrochloric acid soln of PH=1, 6 parts, bicarbonate of ammonia, its Meso-and micro-nutrients is by copper sulfate, magnesium sulfate, ferrous sulfate, zinc sulfate, manganous sulfate, strontium nitrate, molybdic acid and borax are 1: 2: 5 in mass ratio: 1: 1: 1: within 1: 1, ratio is mixed composition, 5 parts of the mixtures of alkylphenol polyoxyethylene, 5 parts of the mixed preparations of Fructus Toosendan and sea-buckthorn, wherein Fructus Toosendan and sea-buckthorn are that 3: 7 ratios are mixed in mass ratio, mepiquat chloride and paclobutrazol are that 1: 4 ratio is mixed totally 1 part in mass ratio.
Humic acid plants growing nutrient high-efficiency foliage fertilizer for tomato, fresh kidney beans is prepared as follows:
(1) take raw material: take each feed composition by above-mentioned formula;
(2) preparation Sodium salts humic acids salt brine solution: the humic acids sodium salt taking is added to the water and is warming up to 70 ℃, stir dissolving in 3 hours, prepare mass concentration and be 10% Sodium salts humic acids salt brine solution;
(3) the preparation humic acids sodium salt macronutrient aqueous solution: add load weighted urea and potassium primary phosphate in Sodium salts humic acids salt brine solution, stir dissolving in 1 hour, make the humic acids sodium salt macronutrient aqueous solution;
(4) preparation micronutrient element metal ion chelation agent: the ammonium bicarbonate aqueous solution that is 3% by the bicarbonate of ammonia configuration quality concentration taking; The copper sulfate taking, magnesium sulfate, ferrous sulfate, zinc sulfate, manganous sulfate, strontium nitrate, molybdic acid and borax are mixed in the hydrochloric acid soln of pouring PH=1 into and stirred, trace element is all dissolved, make trace metal ion acidic solution; The ammonium bicarbonate aqueous solution preparing is progressively poured in trace metal ion acidic solution and stirred and form metal ion complex, then, in the time of PH=3, add remaining ammonium bicarbonate aqueous solution, make micronutrient element metal ion chelation agent;
(5) prepare Fructus Toosendan and sea-buckthorn mixed aqueous solution: by after the Fructus Toosendan taking and sea-buckthorn pulverizing, water soaking 50 minutes at 100 ℃, prepares Fructus Toosendan and sea-buckthorn mixed aqueous solution;
(6) make humic acid plants growing nutrient high-efficiency foliage fertilizer: the humic acids sodium salt macronutrient aqueous solution that step (3) is made, Fructus Toosendan and the sea-buckthorn aqueous solution that the micronutrient element metal ion chelation agent that step (4) makes and step (5) make all mix, add the alkylphenol polyoxyethylene taking, be warming up to 95 ℃ of dissolvings, then add the mepiquat chloride and the paclobutrazol that take, make the humic acid plants growing nutrient high-efficiency foliage fertilizer for tomato, fresh kidney beans.
Humic acid plants growing nutrient high-efficiency foliage fertilizer and the existing humic acid foliar fertilizer of tomato, fresh kidney beans carry out simultaneous test, and test-results is as shown in the table:
For the humic acid plants growing nutrient high-efficiency foliage fertilizer of tomato, fresh kidney beans, can promote plant to absorb, assimilated efficiency improves.Can increase setting percentage, fruit is evenly large, quality better.Can be found out by upper table data, crop yield rate reaches more than 30%.
Embodiment 3: for the humic acid plants growing nutrient high-efficiency foliage fertilizer of corn, it comprises the component of following mass parts: containing 20 parts of the humic acids sodium salts of xanthohumic acid 70%, 5 parts, urea, 8 parts of potassium primary phosphates, 0.015 part of micronutrient element, 0.3 part of the hydrochloric acid soln of PH=1, 5 parts, bicarbonate of ammonia, its Meso-and micro-nutrients is by copper sulfate, magnesium sulfate, ferrous sulfate, zinc sulfate, manganous sulfate, molybdic acid and borax are 3: 1: 2 in mass ratio: 1: 2: 1: 1 ratio is mixed composition, 8 parts of disecoctylmaleate sodium sulfonates, 2 parts, Fructus Toosendan preparation, 0.01 part of α-naphthaleneacetic acid.
Humic acid plants growing nutrient high-efficiency foliage fertilizer for corn is prepared as follows:
(1) take raw material: take each feed composition by above-mentioned formula;
(2) preparation Sodium salts humic acids salt brine solution: the humic acids sodium salt taking is added to the water and is warming up to 65 ℃, stir dissolving in 3 hours, prepare mass concentration and be 8% Sodium salts humic acids salt brine solution;
(3) the preparation humic acids sodium salt macronutrient aqueous solution: add load weighted urea and potassium primary phosphate in Sodium salts humic acids salt brine solution, stir dissolving in 1.5 hours, make the humic acids sodium salt macronutrient aqueous solution;
(4) preparation micronutrient element metal ion chelation agent: the ammonium bicarbonate aqueous solution that is 3% by the bicarbonate of ammonia configuration quality concentration taking; The copper sulfate taking, magnesium sulfate, ferrous sulfate, zinc sulfate, manganous sulfate, molybdic acid and borax are mixed in the hydrochloric acid soln of pouring PH=1 into and stirred, trace element is all dissolved, make trace metal ion acidic solution; The ammonium bicarbonate aqueous solution preparing is progressively poured in trace metal ion acidic solution and stirred and form metal ion complex, then, in the time of PH=3, add remaining ammonium bicarbonate aqueous solution, make micronutrient element metal ion chelation agent;
(5) prepare Fructus Toosendan and sea-buckthorn mixed aqueous solution: by after the Fructus Toosendan taking and sea-buckthorn pulverizing, water soaking 30 minutes, prepares the Fructus Toosendan aqueous solution at 100 ℃;
(6) make humic acid plants growing nutrient high-efficiency foliage fertilizer: the humic acids sodium salt macronutrient aqueous solution that step (3) is made, the Fructus Toosendan aqueous solution that the micronutrient element metal ion chelation agent that step (4) makes and step (5) make all mixes, add the disecoctylmaleate sodium sulfonate taking, be warming up to 90 ℃ of dissolvings, then add the α-naphthaleneacetic acid taking, make the humic acid plants growing nutrient high-efficiency foliage fertilizer for tomato, fresh kidney beans.
Humic acid plants growing nutrient high-efficiency foliage fertilizer and the existing humic acid foliar fertilizer of corn carry out simultaneous test, and test-results is as shown in the table:
For the humic acid plants growing nutrient high-efficiency foliage fertilizer of corn, can promote plant to absorb, assimilated efficiency improves.Can make the thick leaf of stem of plant strengthen, earing bag and neatly increases setting percentage, quality better.Can be found out by upper table data, crop yield rate reaches more than 10%.
Claims (7)
1. a humic acid plants growing nutrient high-efficiency foliage fertilizer, it is characterized in that being made by the raw material of following mass parts: 5～20 parts of humic acids sodium salts, 5～20 parts, urea, 4～10 parts of potassium primary phosphates, 2～5 parts of micronutrient element metal ion chelation agents, 5～10 parts of nonionic surface active agent, 0.5～5 part of the mixed preparation that Fructus Toosendan preparation or Fructus Toosendan and sea-buckthorn are mixed by any ratio, 0.01～1 part of functional type auxiliary agent, the preparation method of its Meso-and micro-nutrients metal ion chelation agent is for taking 0.01～0.02 part of micronutrient element, 0.1～0.5 part of the acidic solution of pH=1, 4～6 parts, bicarbonate of ammonia, the ammonium bicarbonate aqueous solution that is 3% by the described bicarbonate of ammonia preparation mass concentration taking, the described micronutrient element taking is poured in the hydrochloric acid of pH=1 or the acid solution of sulfuric acid and stirred, trace element is all dissolved, make trace metal ion acidic solution, described ammonium bicarbonate aqueous solution is progressively poured in described trace metal ion acidic solution and stirred and form metal ion complex, then, in the time of pH=3, add remaining described ammonium bicarbonate aqueous solution, make micronutrient element metal ion chelation agent.
2. a kind of humic acid plants growing nutrient high-efficiency foliage fertilizer according to claim 1, is characterized in that, the main raw material of described humic acids sodium salt is the humic acids sodium salt containing xanthohumic acid 60%～90%.
3. a kind of humic acid plants growing nutrient high-efficiency foliage fertilizer according to claim 2, is characterized in that, the main raw material of described humic acids sodium salt is a kind of humic acids sodium salt containing xanthohumic acid 60%～90% extracting through chemical process with peat composed of rotten mosses ash.
4. a kind of humic acid plants growing nutrient high-efficiency foliage fertilizer according to claim 3, it is characterized in that, described micronutrient element be in copper sulfate, magnesium sulfate, ferrous sulfate, zinc sulfate, manganous sulfate, strontium nitrate, molybdic acid, tin anhydride and borax any two or more by the mixture of any ratio.
5. a kind of humic acid plants growing nutrient high-efficiency foliage fertilizer according to claim 1, it is characterized in that, described nonionic surface active agent is any one in mixture, methyl phenylpropyl alcohol triazole or the disecoctylmaleate sodium sulfonate of disodium edta, alkylphenol polyoxyethylene.
6. a kind of humic acid plants growing nutrient high-efficiency foliage fertilizer according to claim 1, it is characterized in that, described functional type auxiliary agent be in mepiquat chloride, paclobutrazol, choline dichloride, sodium-para-nitrophenolate or α-naphthaleneacetic acid any one or more than one by the mixture of any ratio.
7. the preparation method of the arbitrary described a kind of humic acid plants growing nutrient high-efficiency foliage fertilizer of claim 1-6, is characterized in that, it comprises the steps: that (1) takes raw material; (2) preparation Sodium salts humic acids salt brine solution; (3) the preparation humic acids sodium salt macronutrient aqueous solution; (4) preparation micronutrient element metal ion chelation agent; (5) prepare the Fructus Toosendan aqueous solution or Fructus Toosendan and sea-buckthorn mixed aqueous solution; (6) make humic acid plants growing nutrient high-efficiency foliage fertilizer; Wherein,
(1) take raw material: take each feed composition by the formula of humic acid plants growing nutrient high-efficiency foliage fertilizer, be 5～20 parts of humic acids sodium salts, 5～20 parts, urea, 4～10 parts of potassium primary phosphates, 5～10 parts of nonionic surface active agent, 0.01～1 part of functional type auxiliary agent;
(2) preparation Sodium salts humic acids salt brine solution: the described humic acids sodium salt taking is added to the water and is warming up to 60～70 ℃, stir dissolving in 3-4 hour, prepare mass concentration and be 5～10% Sodium salts humic acids salt brine solution;
(3) the preparation humic acids sodium salt macronutrient aqueous solution: add load weighted described urea and described potassium primary phosphate in described Sodium salts humic acids salt brine solution, stir dissolving in 1～2 hour, make the humic acids sodium salt macronutrient aqueous solution;
(4) preparation micronutrient element metal ion chelation agent: take 0.01～0.02 part of micronutrient element, 0.1～0.5 part of the acidic solution of pH=1,4～6 parts, bicarbonate of ammonia, the ammonium bicarbonate aqueous solution that is 3% by the described bicarbonate of ammonia preparation mass concentration taking; The described micronutrient element taking is poured in the hydrochloric acid of pH=1 or the acid solution of sulfuric acid and stirred, trace element is all dissolved, make trace metal ion acidic solution; Described ammonium bicarbonate aqueous solution is progressively poured in described trace metal ion acidic solution and stirred and form metal ion complex, then, in the time of pH=3, add remaining described ammonium bicarbonate aqueous solution, make micronutrient element metal ion chelation agent, take 2～5 parts of described micronutrient element metal ion chelation agents for subsequent use;
(5) prepare the Fructus Toosendan aqueous solution, or Fructus Toosendan and sea-buckthorn mixed aqueous solution: take Fructus Toosendan or Fructus Toosendan and sea-buckthorn and be mixed by any ratio thing, by the described Fructus Toosendan taking, or after described Fructus Toosendan and the pulverizing of described sea-buckthorn, water soaking 10～50 minutes at 100 ℃, prepare the Fructus Toosendan aqueous solution, or Fructus Toosendan and sea-buckthorn mixed aqueous solution, then take 0.5～5 part of the Fructus Toosendan aqueous solution or Fructus Toosendan and sea-buckthorn mixed aqueous solution for subsequent use;
(6) make humic acid plants growing nutrient high-efficiency foliage fertilizer: the humic acids sodium salt macronutrient aqueous solution that step (3) is made, the Fructus Toosendan aqueous solution that the micronutrient element metal ion chelation agent that step (4) takes and step (5) take, or Fructus Toosendan and the sea-buckthorn aqueous solution all mix, add the described nonionogenic tenside taking, be warming up to 85 ℃ of-95 ℃ of dissolvings, then add the described functional type auxiliary agent taking, make humic acid plants growing nutrient high-efficiency foliage fertilizer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010624474.5A CN102167635B (en) | 2010-12-31 | 2010-12-31 | Nutritious and high efficient foliar fertilizer for growth of humic acid plant and preparation method thereof |
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| CN201010624474.5A CN102167635B (en) | 2010-12-31 | 2010-12-31 | Nutritious and high efficient foliar fertilizer for growth of humic acid plant and preparation method thereof |
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| CN102167635A CN102167635A (en) | 2011-08-31 |
| CN102167635B true CN102167635B (en) | 2014-06-04 |
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| CN201010624474.5A Expired - Fee Related CN102167635B (en) | 2010-12-31 | 2010-12-31 | Nutritious and high efficient foliar fertilizer for growth of humic acid plant and preparation method thereof |
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