CN102167635A - 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
- Publication number
- CN102167635A CN102167635A CN2010106244745A CN201010624474A CN102167635A CN 102167635 A CN102167635 A CN 102167635A CN 2010106244745 A CN2010106244745 A CN 2010106244745A CN 201010624474 A CN201010624474 A CN 201010624474A CN 102167635 A CN102167635 A CN 102167635A
- Authority
- CN
- China
- Prior art keywords
- aqueous solution
- preparation
- weighing
- parts
- humic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Fertilizers (AREA)
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 multi-function 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 plants such as farm crop, vegetables, fruit tree mainly is solid kind, as it is special-purpose fertile to mix fertilizer, multielement micro-fertilizer, solid, and various trace elements and major element make through the mechanical means stirring and processing, is unfavorable for the operation in field, and easily causes and burn.Simultaneously, owing to use chemical fertilizer in a large number for a long time, cause the decline of soil overall target, basicity rising, soil compaction, soil fertility to weaken, cause crop quality to descend, all kinds of fruit mouthfeels are not good; Objectionable impurities retaining in soil absorbed the health that the back directly influences human body by crop.Along with progress and people's long term production of modern science, the deficiency of chemical fertilizer aspect crop fertilization confirmed by multiple subject.
In recent years, all take much count of the production and the application of foliage fertilizer both at home and abroad.Foliage fertilizer can be divided into nutritional type and functional type two big classes from action and function.The nutritious type leaf leaven is formulated by one or more elements in a large amount of, middle amount and the micronutrient element, and main effect is to provide targetedly and the needed nutrition of additional plant growth; The functional type foliar nutrient is with the functional type of some additives and inorganic nutritive element is additional combines, thereby reaches a kind of mutual synergy and promoted effect, is the main flow of existing market.
A kind of in the natural type foliage fertilizer function of dominant type foliage fertilizer.Contain in such foliage fertilizer 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 stimulating plant growth, promote crop metabolism, improving crop self anti-adversity etc.
At present, it is more to contain humic acids foliage fertilizer manufacturer, though prescription is not quite similar, significantly the effect of increasing income is arranged all.But also there are many technical problems in existing humic acids foliage fertilizer:
1, in recent years, that promotes on the market contains humic acids foliage fertilizer product, exists its moiety only to solve the nutrition problem of crop, prevented the generation of nutritional deficiency disease, but lack the regulating power to plant growth, can not effectively regulate and control the growing way of crop, the effect of increasing income is remarkable inadequately.
2, also have some foliage fertilizers, though overcome above-mentioned shortcoming, the sequestering action that it lacks metal ion makes the trace elements absorbed utilization ratio not high; Simultaneously, owing to lack drought resistance agent, can not solve fallen flowers, the shedding problem of crop growth in dry season.
3, the auxilliary exhibition of ubiquity solution is poor with penetrating power in foliage fertilizer uses, and short and skewness has reduced fertilization effect in the moistening time of blade, causes the problem of fertilizer damage.More domestic foliage fertilizer manufacturers have carried out the experiment that studies for a long period of time to selecting blade face infiltration wetting agent for use, but do not have big breakthrough on this key technical problem of solution.The blade face infiltration wetting agent of selecting for use in the foliage fertilizer formulation that has has JFC (Fatty Alcohol(C12-C14 and C12-C18) ethylene oxide condensate), AES (AES), citric acid or Trisodium Citrate etc., taking of having added Witco 1298 Soft Acid (neutral soap), the quality method of wetting agent such as washing composition, defoamer, penetration-assisting agent preferably in foliage fertilizer, reduce the surface tension of solution, increase contact area with blade.Though these methods are played a role, effect is all not obvious, has influenced the effect of fertilizer efficiency.
Summary of the invention
First purpose of the present invention is to provide a kind of humic acid plants growing nutrient high-efficiency foliage fertilizer.
Second purpose of the present invention is to provide a kind of preparation method of humic acid plants growing nutrient high-efficiency foliage fertilizer.
First purpose 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 in urea, 4～10 parts of potassium primary phosphates, 2～5 parts of micronutrient element metal ion chelation agents, 4～6 parts in bicarbonate of ammonia, 5～10 parts of nonionic surface active agent, Fructus Toosendan preparation or Fructus Toosendan and sea-buckthorn are pressed arbitrarily than 0.5～5 part of blended mixed preparation, 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 that contains xanthohumic acid 60%～90%, particularly a kind of humic acids sodium salt that contains xanthohumic acid 60%～90% with peat composed of rotten mosses ash through the chemical process extraction.
Described micronutrient element metal ion chelation agent is made by 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 in bicarbonate of ammonia.
Described micronutrient element is any two or more mixture by any ratio in copper sulfate, sal epsom, ferrous sulfate, zinc sulfate, manganous sulfate, strontium nitrate, molybdic acid, tin anhydride and the borax.
Described nonionic surface active agent is any one in mixture, methyl phenylpropyl alcohol triazole or the maleic acid di-sec-octyl sodium sulfonate of disodium edta, alkylphenol polyoxyethylene.
Described functional type auxiliary agent be in mepiquat chloride, paclobutrazol, choline dichloride, sodium-para-nitrophenolate or the α-Nai Yisuan any one or more than one by the mixture of any ratio.
Second purpose 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 by weighing 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) the preparation 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 by weighing raw material: the prescription by humic acid plants growing nutrient high-efficiency foliage fertilizer takes by weighing each feed composition, be 5～20 parts of humic acids sodium salts, 5～20 parts in 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 that will take by weighing adds in the water and is warming up to 60～70 ℃, stirs dissolving in 3-4 hour, prepares mass concentration and be 5～10% Sodium salts humic acids salt brine solution;
(3) the preparation humic acids sodium salt macronutrient aqueous solution: in described Sodium salts humic acids salt brine solution, add load weighted described urea and described potassium primary phosphate, stir dissolving in 1～2 hour, make the humic acids sodium salt macronutrient aqueous solution;
(4) preparation micronutrient element metal ion chelation agent: take by weighing 0.01～0.02 part of micronutrient element, 0.1～0.5 part of the acidic solution of PH=1,4～6 parts in bicarbonate of ammonia, the described bicarbonate of ammonia configuration quality concentration that usefulness takes by weighing are 3% ammonium bicarbonate aqueous solution; The described micronutrient element that takes by weighing poured in the hydrochloric acid of PH=1 or the vitriolic acid solution stir, make all dissolvings of trace element to make the trace metal ion acidic solution; Progressively pour described ammonium bicarbonate aqueous solution in described trace metal ion acidic solution stirring formation metal ion complex, then, when PH=3, add remaining described ammonium bicarbonate aqueous solution, make the micronutrient element metal ion chelation agent, it is standby to take by weighing 2～5 parts of described micronutrient element metal ion chelation agents;
(5) the preparation Fructus Toosendan aqueous solution, or Fructus Toosendan and sea-buckthorn mixed aqueous solution: take by weighing Fructus Toosendan or Fructus Toosendan and sea-buckthorn by arbitrarily than mixture, with the described Fructus Toosendan that takes by weighing, or after described Fructus Toosendan and the pulverizing of described sea-buckthorn, steeped 10～50 minutes 100 ℃ of following water loggings, prepare the Fructus Toosendan aqueous solution, or Fructus Toosendan and sea-buckthorn mixed aqueous solution, it is standby to take by weighing 0.5～5 part of the Fructus Toosendan aqueous solution or Fructus Toosendan and sea-buckthorn mixed aqueous solution then;
(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 micronutrient element metal ion chelation agent that step (4) takes by weighing and step (5) take by weighing, or Fructus Toosendan and the sea-buckthorn aqueous solution all mix, add the described nonionogenic tenside that takes by weighing, be warming up to 85 ℃ of-95 ℃ of dissolvings, add the described functional type auxiliary agent that takes by weighing then, 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 that contains xanthohumic acid 60%～90%, particularly a kind of humic acids sodium salt that contains xanthohumic acid 60%～90% with peat composed of rotten mosses ash through the chemical process extraction.
Described micronutrient element is any two or more mixture by any ratio in copper sulfate, sal epsom, ferrous sulfate, zinc sulfate, manganous sulfate, strontium nitrate, molybdic acid, tin anhydride and the borax.
Described nonionogenic tenside is any one in mixture, methyl phenylpropyl alcohol triazole or the maleic acid di-sec-octyl sodium sulfonate of disodium edta, alkylphenol polyoxyethylene.
Described functional type auxiliary agent be in mepiquat chloride, paclobutrazol, choline dichloride, sodium-para-nitrophenolate or the α-Nai Yisuan any one or more than one by the mixture of any ratio.
The invention has the advantages that the used humic acids of (1) the present invention is to be raw material with the distinctive peat composed of rotten mosses ash of Inner Mongol Tumote Left Banner, extract the humic acids sodium salt that contains xanthohumic acid 60%-90% through chemical process.Because xanthohumic acid content is higher than the humic acids sodium salt of producing with other raw materials (as weathered coal) in this kind humic acids sodium salt, and molecular weight is little, active high to crop, with characteristics such as this kind humic acids sodium salt to be that the humic acid plants growing nutrient foliage fertilizer of main material production has more efficient, nontoxic, noresidue, wide spectrum, advantages such as the 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 contact area with blade, solution is extended on the blade face, generate uniform and stable liquid film, strengthen adhesive ability and the penetrating power of solution on the blade face, the help blade absorbs, and has significantly increased and prolonged the wetting time of solution at most of blade surfaces.Can prevent effectively that fertilizer damage from taking place, the assimilated efficiency that improves foliage fertilizer available nutrient is more than 20%.
(3) the present invention takes a kind of method of adding Chinese medicinal materials Fructus Toosendan, sea-buckthorn as the blade face renovation agent in humic acid plants growing nutrient high-efficiency foliage fertilizer, solved owing to use adding 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 in time repaired the blade face.Can reach suitable raising foliage fertilizer spraying concentration, increase sprays number of times, quickens the absorption of crop to fertilizer, satisfies the needs of crop to nutrient to greatest extent.
(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 that crop absorbs nutrient, make the ion of micronutrient element form inner complex, improve the trace elements absorbed utilization ratio, be convenient to absorption and the utilization of plant.
Embodiment
Embodiment 1: be used for rape, the humic acid plants growing nutrient high-efficiency foliage fertilizer of Chinese cabbage, it comprises the component of following mass parts: extract 10 parts of humic acids sodium salts containing xanthohumic acid 60% through chemical process with the distinctive peat composed of rotten mosses ash of Inner Mongol Tumote Left Banner, 20 parts in 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 in bicarbonate of ammonia, wherein micronutrient element is by copper sulfate, sal epsom, ferrous sulfate, zinc sulfate, manganous sulfate, strontium nitrate, molybdic acid, tin anhydride and borax were pressed mass ratio 1: 1: 1: 1: 1: 1: mixed was formed in 1: 1: 1,10 parts of disodium edtas, 0.5 part of the mixed preparation of Fructus Toosendan and sea-buckthorn, wherein Fructus Toosendan and sea-buckthorn are by 3: 2 mixed, 0.1 part of sodium-para-nitrophenolate.
The humic acid plants growing nutrient high-efficiency foliage fertilizer of rape, Chinese cabbage prepares as follows:
(1) takes by weighing raw material: take by weighing each feed composition by above-mentioned prescription;
(2) preparation Sodium salts humic acids salt brine solution: the humic acids sodium salt that takes by weighing added in the water be 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: in the Sodium salts humic acids salt brine solution, add load weighted urea and potassium primary phosphate, stir dissolving in 2 hours, make the humic acids sodium salt macronutrient aqueous solution;
(4) preparation micronutrient element metal ion chelation agent: the bicarbonate of ammonia configuration quality concentration that usefulness takes by weighing is 3% ammonium bicarbonate aqueous solution; The copper sulfate that takes by weighing, sal epsom, ferrous sulfate, zinc sulfate, manganous sulfate, strontium nitrate, molybdic acid, tin anhydride and borax mixed in the sulphuric acid soln of pouring PH=1 into stir, make all dissolvings of trace element to make the trace metal ion acidic solution; Progressively pour the ammonium bicarbonate aqueous solution for preparing in trace metal ion acidic solution stirring formation metal ion complex, then, when PH=3, add remaining ammonium bicarbonate aqueous solution, make the micronutrient element metal ion chelation agent;
(5) preparation Fructus Toosendan and sea-buckthorn mixed aqueous solution: after the Fructus Toosendan and sea-buckthorn pulverizing that take by weighing, steeped 10 minutes, prepare Fructus Toosendan and sea-buckthorn mixed aqueous solution 100 ℃ of following water loggings;
(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 and the sea-buckthorn aqueous solution that micronutrient element metal ion chelation agent that step (4) makes and step (5) make all mix, add the disodium edta that takes by weighing, be warming up to 85 ℃ of dissolvings, add the sodium-para-nitrophenolate that takes by weighing then, make the humic acid plants growing nutrient high-efficiency foliage fertilizer that is used for rape, Chinese cabbage.
Humic acid plants growing nutrient high-efficiency foliage fertilizer of rape, Chinese cabbage and existing humic acids foliage fertilizer compare test, and test-results is as shown in the table:
Be used for the humic acid plants growing nutrient high-efficiency foliage fertilizer of rape, Chinese cabbage, can promote plant absorbing, assimilated efficiency improves.Can promote the prosperity of rhizome portion, grow up rapidly that the leaf look dark green, the blade face plumpness, toughness strengthens, and improves quality.By last table data as can be seen, the crop yield rate reaches more than 30%.
Embodiment 2: be used 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 5 parts of humic acids sodium salts containing xanthohumic acid 90% through chemical process with the distinctive peat composed of rotten mosses ash of Inner Mongol Tumote Left Banner, 10 parts in 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 in bicarbonate of ammonia, wherein micronutrient element is by copper sulfate, sal epsom, ferrous sulfate, zinc sulfate, manganous sulfate, strontium nitrate, molybdic acid and borax are 1: 2: 5 by mass ratio: 1: 1: 1: mixed was formed in 1: 1,5 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 3: 7 mixed by mass ratio, and mepiquat chloride and paclobutrazol are totally 1 part of 1: 4 mixed by mass ratio.
The humic acid plants growing nutrient high-efficiency foliage fertilizer that is used for tomato, fresh kidney beans prepares as follows:
(1) takes by weighing raw material: take by weighing each feed composition by above-mentioned prescription;
(2) preparation Sodium salts humic acids salt brine solution: the humic acids sodium salt that takes by weighing added in the water be 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: in the Sodium salts humic acids salt brine solution, add load weighted urea and potassium primary phosphate, stir dissolving in 1 hour, make the humic acids sodium salt macronutrient aqueous solution;
(4) preparation micronutrient element metal ion chelation agent: the bicarbonate of ammonia configuration quality concentration that usefulness takes by weighing is 3% ammonium bicarbonate aqueous solution; The copper sulfate that takes by weighing, sal epsom, ferrous sulfate, zinc sulfate, manganous sulfate, strontium nitrate, molybdic acid and borax mixed in the hydrochloric acid soln of pouring PH=1 into stir, make all dissolvings of trace element to make the trace metal ion acidic solution; Progressively pour the ammonium bicarbonate aqueous solution for preparing in trace metal ion acidic solution stirring formation metal ion complex, then, when PH=3, add remaining ammonium bicarbonate aqueous solution, make the micronutrient element metal ion chelation agent;
(5) preparation Fructus Toosendan and sea-buckthorn mixed aqueous solution: after the Fructus Toosendan and sea-buckthorn pulverizing that take by weighing, steeped 50 minutes, prepare Fructus Toosendan and sea-buckthorn mixed aqueous solution 100 ℃ of following water loggings;
(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 and the sea-buckthorn aqueous solution that micronutrient element metal ion chelation agent that step (4) makes and step (5) make all mix, add the alkylphenol polyoxyethylene that takes by weighing, be warming up to 95 ℃ of dissolvings, add mepiquat chloride and the paclobutrazol that takes by weighing then, make the humic acid plants growing nutrient high-efficiency foliage fertilizer that is used for tomato, fresh kidney beans.
The humic acid plants growing nutrient high-efficiency foliage fertilizer of tomato, fresh kidney beans and existing humic acids foliage fertilizer compare test, and test-results is as shown in the table:
Be used for the humic acid plants growing nutrient high-efficiency foliage fertilizer of tomato, fresh kidney beans, can promote plant absorbing, assimilated efficiency improves.Can increase setting percentage, fruit is evenly big, quality better.By last table data as can be seen, the crop yield rate reaches more than 30%.
Embodiment 3: the humic acid plants growing nutrient high-efficiency foliage fertilizer that is used for corn, it comprises the component of following mass parts: 20 parts of humic acids sodium salts that contain xanthohumic acid 70%, 5 parts in 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 in bicarbonate of ammonia, wherein micronutrient element is by copper sulfate, sal epsom, ferrous sulfate, zinc sulfate, manganous sulfate, molybdic acid and borax are 3: 1: 2 by mass ratio: 1: 2: 1: 1 mixed is formed, 8 parts of maleic acid di-sec-octyl sodium sulfonates, 2 parts in Fructus Toosendan preparation, 0.01 part of α-Nai Yisuan.
The humic acid plants growing nutrient high-efficiency foliage fertilizer that is used for corn prepares as follows:
(1) takes by weighing raw material: take by weighing each feed composition by above-mentioned prescription;
(2) preparation Sodium salts humic acids salt brine solution: the humic acids sodium salt that takes by weighing added in the water be 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: in the Sodium salts humic acids salt brine solution, add load weighted urea and potassium primary phosphate, stir dissolving in 1.5 hours, make the humic acids sodium salt macronutrient aqueous solution;
(4) preparation micronutrient element metal ion chelation agent: the bicarbonate of ammonia configuration quality concentration that usefulness takes by weighing is 3% ammonium bicarbonate aqueous solution; The copper sulfate that takes by weighing, sal epsom, ferrous sulfate, zinc sulfate, manganous sulfate, molybdic acid and borax mixed in the hydrochloric acid soln of pouring PH=1 into stir, make all dissolvings of trace element to make the trace metal ion acidic solution; Progressively pour the ammonium bicarbonate aqueous solution for preparing in trace metal ion acidic solution stirring formation metal ion complex, then, when PH=3, add remaining ammonium bicarbonate aqueous solution, make the micronutrient element metal ion chelation agent;
(5) preparation Fructus Toosendan and sea-buckthorn mixed aqueous solution: after the Fructus Toosendan and sea-buckthorn pulverizing that take by weighing, steeped 30 minutes, prepare the Fructus Toosendan aqueous solution 100 ℃ of following water loggings;
(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 micronutrient element metal ion chelation agent that step (4) makes and step (5) make all mixes, add the maleic acid di-sec-octyl sodium sulfonate that takes by weighing, be warming up to 90 ℃ of dissolvings, add the α-Nai Yisuan that takes by weighing then, make the humic acid plants growing nutrient high-efficiency foliage fertilizer that is used for tomato, fresh kidney beans.
The humic acid plants growing nutrient high-efficiency foliage fertilizer of corn and existing humic acids foliage fertilizer compare test, and test-results is as shown in the table:
Be used for the humic acid plants growing nutrient high-efficiency foliage fertilizer of corn, can promote plant absorbing, assimilated efficiency improves.The thick leaf of stem of plant is strengthened, earing bag and neatly increases setting percentage, quality better.By last table data as can be seen, the crop yield rate reaches more than 10%.
Claims (11)
1. humic acid plants growing nutrient high-efficiency foliage fertilizer, it is characterized in that, it comprises the component of following mass parts: 5～20 parts of humic acids sodium salts, 5～20 parts in urea, 4～10 parts of potassium primary phosphates, 2～5 parts of micronutrient element metal ion chelation agents, 4～6 parts in bicarbonate of ammonia, 5～10 parts of nonionic surface active agent, Fructus Toosendan preparation or Fructus Toosendan and sea-buckthorn are pressed arbitrarily than 0.5～5 part of blended mixed preparation, 0.01～1 part of functional type auxiliary agent.
2. a kind of humic acid plants growing nutrient high-efficiency foliage fertilizer according to claim 1, it is characterized in that, the main raw material of described humic acids sodium salt is the humic acids sodium salt that contains xanthohumic acid 60%～90%, particularly a kind of humic acids sodium salt that contains xanthohumic acid 60%～90% with peat composed of rotten mosses ash through the chemical process extraction.
3. a kind of humic acid plants growing nutrient high-efficiency foliage fertilizer according to claim 1, it is characterized in that, described micronutrient element metal ion chelation agent is made by 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 in bicarbonate of ammonia.
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 is any two or more mixture by any ratio in copper sulfate, sal epsom, ferrous sulfate, zinc sulfate, manganous sulfate, strontium nitrate, molybdic acid, tin anhydride and the borax.
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 maleic acid di-sec-octyl 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 the α-Nai Yisuan any one or more than one by the mixture of any ratio.
7. the preparation method of a humic acid plants growing nutrient high-efficiency foliage fertilizer is characterized in that, it comprises the steps: that (1) takes by weighing 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) the preparation 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 by weighing raw material: the prescription by humic acid plants growing nutrient high-efficiency foliage fertilizer takes by weighing each feed composition, be 5～20 parts of humic acids sodium salts, 5～20 parts in 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 that will take by weighing adds in the water and is warming up to 60～70 ℃, stirs dissolving in 3-4 hour, prepares mass concentration and be 5～10% Sodium salts humic acids salt brine solution;
(3) the preparation humic acids sodium salt macronutrient aqueous solution: in described Sodium salts humic acids salt brine solution, add load weighted described urea and described potassium primary phosphate, stir dissolving in 1～2 hour, make the humic acids sodium salt macronutrient aqueous solution;
(4) preparation micronutrient element metal ion chelation agent: take by weighing 0.01～0.02 part of micronutrient element, 0.1～0.5 part of the acidic solution of PH=1,4～6 parts in bicarbonate of ammonia, the described bicarbonate of ammonia configuration quality concentration that usefulness takes by weighing are 3% ammonium bicarbonate aqueous solution; The described micronutrient element that takes by weighing poured in the hydrochloric acid of PH=1 or the vitriolic acid solution stir, make all dissolvings of trace element to make the trace metal ion acidic solution; Progressively pour described ammonium bicarbonate aqueous solution in described trace metal ion acidic solution stirring formation metal ion complex, then, when PH=3, add remaining described ammonium bicarbonate aqueous solution, make the micronutrient element metal ion chelation agent, it is standby to take by weighing 2～5 parts of described micronutrient element metal ion chelation agents;
(5) the preparation Fructus Toosendan aqueous solution, or Fructus Toosendan and sea-buckthorn mixed aqueous solution: take by weighing Fructus Toosendan or Fructus Toosendan and sea-buckthorn by arbitrarily than mixture, with the described Fructus Toosendan that takes by weighing, or after described Fructus Toosendan and the pulverizing of described sea-buckthorn, steeped 10～50 minutes 100 ℃ of following water loggings, prepare the Fructus Toosendan aqueous solution, or Fructus Toosendan and sea-buckthorn mixed aqueous solution, it is standby to take by weighing 0.5～5 part of the Fructus Toosendan aqueous solution or Fructus Toosendan and sea-buckthorn mixed aqueous solution then;
(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 micronutrient element metal ion chelation agent that step (4) takes by weighing and step (5) take by weighing, or Fructus Toosendan and the sea-buckthorn aqueous solution all mix, add the described nonionogenic tenside that takes by weighing, be warming up to 85 ℃ of-95 ℃ of dissolvings, add the described functional type auxiliary agent that takes by weighing then, make humic acid plants growing nutrient high-efficiency foliage fertilizer.
8. the preparation method of a kind of humic acid plants growing nutrient high-efficiency foliage fertilizer according to claim 7, it is characterized in that, the main raw material of described humic acids sodium salt is the humic acids sodium salt that contains xanthohumic acid 60%～90%, particularly a kind of humic acids sodium salt that contains xanthohumic acid 60%～90% with peat composed of rotten mosses ash through the chemical process extraction.
9. the preparation method of a kind of humic acid plants growing nutrient high-efficiency foliage fertilizer according to claim 7, it is characterized in that described micronutrient element is any two or more mixture by any ratio in copper sulfate, sal epsom, ferrous sulfate, zinc sulfate, manganous sulfate, strontium nitrate, molybdic acid, tin anhydride and the borax.
10. the preparation method of a kind of humic acid plants growing nutrient high-efficiency foliage fertilizer according to claim 7, it is characterized in that described nonionogenic tenside is any one in mixture, methyl phenylpropyl alcohol triazole or the maleic acid di-sec-octyl sodium sulfonate of disodium edta, alkylphenol polyoxyethylene.
11. the preparation method of a kind of humic acid plants growing nutrient high-efficiency foliage fertilizer according to claim 7, it is characterized in that, described functional type auxiliary agent be in mepiquat chloride, paclobutrazol, choline dichloride, sodium-para-nitrophenolate or the α-Nai Yisuan any one or more than one by the mixture of any ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102167635A true CN102167635A (en) | 2011-08-31 |
| CN102167635B CN102167635B (en) | 2014-06-04 |
Family
ID=44488982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102167635B (en) |
Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102499262A (en) * | 2011-10-12 | 2012-06-20 | 安阳市小康农药有限责任公司 | Plant sterilizing and strengthening tablet, preparation method and applications thereof |
| CN102674959A (en) * | 2012-04-27 | 2012-09-19 | 安徽天之野生物科技有限公司 | Fully-water soluble fertilizer |
| CN102875214A (en) * | 2012-10-09 | 2013-01-16 | 汪涛 | Water-soluble humic acid paste fertilizer and water-soluble humic acid flaky fertilizer and preparation method for water-soluble humic acid paste fertilizer and water-soluble humic acid flaky fertilizer |
| CN103265375A (en) * | 2013-06-09 | 2013-08-28 | 苏州禾润农业科技有限公司 | Zinc-iron-selenium-rich pollution-free organic compound fertilizer |
| CN103274822A (en) * | 2013-06-09 | 2013-09-04 | 苏州禾润农业科技有限公司 | Poly-element foliar fertilizer rich in zinc, iron and selenium |
| CN103483072A (en) * | 2013-09-12 | 2014-01-01 | 中化化肥有限公司烟台作物营养与植物保护研究中心 | Humic acid multi-nutrition-element flushed liquid fertilizer |
| CN103539575A (en) * | 2013-11-08 | 2014-01-29 | 南开大学 | Development method of special efficient fulvic acid liquid compound fertilizer for potatoes |
| CN103588542A (en) * | 2013-11-15 | 2014-02-19 | 安徽省神农农业技术开发有限公司 | High-efficient active water-soluble fertilizer containing humic acid and preparation method of same |
| CN103708903A (en) * | 2013-10-30 | 2014-04-09 | 安徽万利生态园林景观有限公司 | Chinaberry seed nursery stock insecticide fertilizer and preparation method thereof |
| CN103708977A (en) * | 2013-12-23 | 2014-04-09 | 青岛友铭辰生物技术有限公司 | Fulvic acid water-soluble foliar fertilizer and preparation method thereof |
| CN103755486A (en) * | 2013-12-25 | 2014-04-30 | 枣庄市沃丰化工有限公司 | Compound traditional Chinese medicine liquid foliar fertilizer and production method thereof |
| CN104109052A (en) * | 2014-07-08 | 2014-10-22 | 深圳市芭田生态工程股份有限公司 | High-activity humic acid microelement fertilizer and preparation method thereof |
| CN104478562A (en) * | 2014-11-19 | 2015-04-01 | 云南省农业科学院质量标准与检测技术研究所 | Indeterminate growth type compound preparation for production increase of tomatoes and application of indeterminate growth type compound preparation |
| CN104671990A (en) * | 2015-01-28 | 2015-06-03 | 甘肃农业大学 | Drought-resistant and yield-increase foliar fertilizer of potatoes and application method of drought-resistant and yield-increase foliar fertilizer |
| CN104876755A (en) * | 2015-05-13 | 2015-09-02 | 安徽农业大学 | Special water-soluble fertilizer for seedlings, and preparation method and application thereof |
| CN105061012A (en) * | 2015-07-23 | 2015-11-18 | 安徽合一生态农业有限公司 | Efficient foliar fertilizer for peach trees in fruit-bearing period and preparation method for efficient foliar fertilizer |
| CN105237145A (en) * | 2015-09-01 | 2016-01-13 | 莫日根 | Humic acid plant growth nutritional high-effective solid fertilizer and preparation method of same |
| CN105294285A (en) * | 2015-11-23 | 2016-02-03 | 黑龙江泽霖现代农业发展有限公司 | Crop composite leaf surface fertilizer |
| CN105309460A (en) * | 2014-07-31 | 2016-02-10 | 陕西美邦农药有限公司 | Plant growth regulator composition containing mepiquat chloride |
| CN105712781A (en) * | 2014-08-11 | 2016-06-29 | 冯义华 | Selenium-enriched liquid fertilizer and preparation method thereof |
| CN105777343A (en) * | 2016-03-07 | 2016-07-20 | 赣州市绿之园生物科技有限公司 | Nanocarbon organic selenium-enriched and strontium-enriched health-care fertilizer and preparation method thereof |
| CN105948956A (en) * | 2016-07-19 | 2016-09-21 | 陈素云 | Leaf fertilizer special for siraitia grosvenorii |
| CN106116905A (en) * | 2016-07-02 | 2016-11-16 | 郑州大学 | Promote the composite assistant that ferrum element is absorbed by plant leaf surface |
| CN106220316A (en) * | 2016-07-19 | 2016-12-14 | 陈素云 | A kind of manufacture method of the foliage fertilizer for Fructus Momordicae |
| CN107382571A (en) * | 2017-09-22 | 2017-11-24 | 何振贤 | A kind of medicine fertilizer and preparation method for tomato cracked fruit |
| CN107500859A (en) * | 2017-08-23 | 2017-12-22 | 太仓市新滨农场专业合作社 | A kind of Chinese cabbage takes root nutrient solution |
| CN107867955A (en) * | 2017-11-10 | 2018-04-03 | 安徽辉隆集团五禾生态肥业有限公司 | A kind of a great number of elements Water soluble fertilizer for strengthening wettability and preparation method thereof |
| CN107954778A (en) * | 2017-11-27 | 2018-04-24 | 岳西县天泰化工有限责任公司 | A kind of production method of foliar fertilizer |
| CN110156506A (en) * | 2019-05-23 | 2019-08-23 | 黎进堂 | A kind of fulvic acid selenium foliar fertilizer and preparation method thereof |
| CN111620738A (en) * | 2020-05-18 | 2020-09-04 | 武汉兰多生物科技有限公司 | Foliage fertilizer and application thereof and fertilizing method for promoting tillering and seedling strengthening of giant reed |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1217309A (en) * | 1997-11-15 | 1999-05-26 | 李桂英 | Organic liquid fertilizer mainly containing yellow humic-acid |
| CN1445202A (en) * | 2002-03-20 | 2003-10-01 | 王兴中 | Fertilizer for spraying on leaf surface with biologic raw materials as main material |
| CN1803737A (en) * | 2005-12-16 | 2006-07-19 | 朱有明 | Insect and disease resistant ammonium humate organic composite fertilizer |
-
2010
- 2010-12-31 CN CN201010624474.5A patent/CN102167635B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1217309A (en) * | 1997-11-15 | 1999-05-26 | 李桂英 | Organic liquid fertilizer mainly containing yellow humic-acid |
| CN1445202A (en) * | 2002-03-20 | 2003-10-01 | 王兴中 | Fertilizer for spraying on leaf surface with biologic raw materials as main material |
| CN1803737A (en) * | 2005-12-16 | 2006-07-19 | 朱有明 | Insect and disease resistant ammonium humate organic composite fertilizer |
Non-Patent Citations (1)
| Title |
|---|
| 孙涛等: "腐植酸叶面肥和控释肥对水稻生长发育的影响研究", 《腐植酸》, no. 5, 31 December 2006 (2006-12-31), pages 28 - 32 * |
Cited By (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102499262A (en) * | 2011-10-12 | 2012-06-20 | 安阳市小康农药有限责任公司 | Plant sterilizing and strengthening tablet, preparation method and applications thereof |
| CN102674959A (en) * | 2012-04-27 | 2012-09-19 | 安徽天之野生物科技有限公司 | Fully-water soluble fertilizer |
| CN102875214A (en) * | 2012-10-09 | 2013-01-16 | 汪涛 | Water-soluble humic acid paste fertilizer and water-soluble humic acid flaky fertilizer and preparation method for water-soluble humic acid paste fertilizer and water-soluble humic acid flaky fertilizer |
| CN103265375A (en) * | 2013-06-09 | 2013-08-28 | 苏州禾润农业科技有限公司 | Zinc-iron-selenium-rich pollution-free organic compound fertilizer |
| CN103274822A (en) * | 2013-06-09 | 2013-09-04 | 苏州禾润农业科技有限公司 | Poly-element foliar fertilizer rich in zinc, iron and selenium |
| CN103265375B (en) * | 2013-06-09 | 2016-03-09 | 苏州禾润农业科技有限公司 | A kind of Zinc-iron-selenium-rpollution-free pollution-free organic compound fertilizer |
| CN103483072B (en) * | 2013-09-12 | 2015-08-12 | 中化化肥有限公司烟台作物营养与植物保护研究中心 | Liquid fertilizer is executed in a kind of multi-nutrient element humic acid punching |
| CN103483072A (en) * | 2013-09-12 | 2014-01-01 | 中化化肥有限公司烟台作物营养与植物保护研究中心 | Humic acid multi-nutrition-element flushed liquid fertilizer |
| CN103708903B (en) * | 2013-10-30 | 2016-06-22 | 安徽万利生态园林景观有限公司 | A kind of Fructus Toosendan nursery stock Insecticidal fertilizer and preparation method thereof |
| CN103708903A (en) * | 2013-10-30 | 2014-04-09 | 安徽万利生态园林景观有限公司 | Chinaberry seed nursery stock insecticide fertilizer and preparation method thereof |
| CN103539575A (en) * | 2013-11-08 | 2014-01-29 | 南开大学 | Development method of special efficient fulvic acid liquid compound fertilizer for potatoes |
| CN103588542B (en) * | 2013-11-15 | 2015-08-05 | 安徽省神农农业技术开发有限公司 | A kind of high-efficiency activated containing humic-acid kind water-soluble fertilizer and method for formulating thereof |
| CN103588542A (en) * | 2013-11-15 | 2014-02-19 | 安徽省神农农业技术开发有限公司 | High-efficient active water-soluble fertilizer containing humic acid and preparation method of same |
| CN103708977A (en) * | 2013-12-23 | 2014-04-09 | 青岛友铭辰生物技术有限公司 | Fulvic acid water-soluble foliar fertilizer and preparation method thereof |
| CN103755486B (en) * | 2013-12-25 | 2016-02-03 | 枣庄市沃丰化工有限公司 | A kind of Compound traditional Chinese medicine liquid foliar fertilizer and preparation method thereof |
| CN103755486A (en) * | 2013-12-25 | 2014-04-30 | 枣庄市沃丰化工有限公司 | Compound traditional Chinese medicine liquid foliar fertilizer and production method thereof |
| CN104109052B (en) * | 2014-07-08 | 2016-09-07 | 深圳市芭田生态工程股份有限公司 | A kind of high-activity humic acid trace-element fertilizer and preparation method thereof |
| CN104109052A (en) * | 2014-07-08 | 2014-10-22 | 深圳市芭田生态工程股份有限公司 | High-activity humic acid microelement fertilizer and preparation method thereof |
| CN105309460A (en) * | 2014-07-31 | 2016-02-10 | 陕西美邦农药有限公司 | Plant growth regulator composition containing mepiquat chloride |
| CN105712781A (en) * | 2014-08-11 | 2016-06-29 | 冯义华 | Selenium-enriched liquid fertilizer and preparation method thereof |
| CN104478562A (en) * | 2014-11-19 | 2015-04-01 | 云南省农业科学院质量标准与检测技术研究所 | Indeterminate growth type compound preparation for production increase of tomatoes and application of indeterminate growth type compound preparation |
| CN104671990A (en) * | 2015-01-28 | 2015-06-03 | 甘肃农业大学 | Drought-resistant and yield-increase foliar fertilizer of potatoes and application method of drought-resistant and yield-increase foliar fertilizer |
| CN104876755A (en) * | 2015-05-13 | 2015-09-02 | 安徽农业大学 | Special water-soluble fertilizer for seedlings, and preparation method and application thereof |
| CN105061012A (en) * | 2015-07-23 | 2015-11-18 | 安徽合一生态农业有限公司 | Efficient foliar fertilizer for peach trees in fruit-bearing period and preparation method for efficient foliar fertilizer |
| CN105237145A (en) * | 2015-09-01 | 2016-01-13 | 莫日根 | Humic acid plant growth nutritional high-effective solid fertilizer and preparation method of same |
| CN105237145B (en) * | 2015-09-01 | 2019-03-19 | 莫日根 | A kind of humic acid plants growing nutrient high-performance solid fertilizer and preparation method thereof |
| CN105294285A (en) * | 2015-11-23 | 2016-02-03 | 黑龙江泽霖现代农业发展有限公司 | Crop composite leaf surface fertilizer |
| CN105777343A (en) * | 2016-03-07 | 2016-07-20 | 赣州市绿之园生物科技有限公司 | Nanocarbon organic selenium-enriched and strontium-enriched health-care fertilizer and preparation method thereof |
| CN106116905A (en) * | 2016-07-02 | 2016-11-16 | 郑州大学 | Promote the composite assistant that ferrum element is absorbed by plant leaf surface |
| CN106116905B (en) * | 2016-07-02 | 2019-11-05 | 郑州大学 | The composite assistant for promoting plant leaf surface to absorb ferro element |
| CN106220316A (en) * | 2016-07-19 | 2016-12-14 | 陈素云 | A kind of manufacture method of the foliage fertilizer for Fructus Momordicae |
| CN105948956A (en) * | 2016-07-19 | 2016-09-21 | 陈素云 | Leaf fertilizer special for siraitia grosvenorii |
| CN107500859A (en) * | 2017-08-23 | 2017-12-22 | 太仓市新滨农场专业合作社 | A kind of Chinese cabbage takes root nutrient solution |
| CN107382571A (en) * | 2017-09-22 | 2017-11-24 | 何振贤 | A kind of medicine fertilizer and preparation method for tomato cracked fruit |
| CN107867955A (en) * | 2017-11-10 | 2018-04-03 | 安徽辉隆集团五禾生态肥业有限公司 | A kind of a great number of elements Water soluble fertilizer for strengthening wettability and preparation method thereof |
| CN107867955B (en) * | 2017-11-10 | 2021-04-13 | 安徽辉隆集团五禾生态肥业有限公司 | Macroelement water-soluble fertilizer for enhancing wettability and preparation method thereof |
| CN107954778A (en) * | 2017-11-27 | 2018-04-24 | 岳西县天泰化工有限责任公司 | A kind of production method of foliar fertilizer |
| CN110156506A (en) * | 2019-05-23 | 2019-08-23 | 黎进堂 | A kind of fulvic acid selenium foliar fertilizer and preparation method thereof |
| CN111620738A (en) * | 2020-05-18 | 2020-09-04 | 武汉兰多生物科技有限公司 | Foliage fertilizer and application thereof and fertilizing method for promoting tillering and seedling strengthening of giant reed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102167635B (en) | 2014-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102167635B (en) | Nutritious and high efficient foliar fertilizer for growth of humic acid plant and preparation method thereof | |
| CN101792348B (en) | Humic acid liquid fertilizer and preparation method thereof | |
| CN103396232B (en) | Biological fertilizer | |
| CN103588583B (en) | A kind of tea tree bio-organic fertilizer special and preparations and applicatio method thereof | |
| CN104557293B (en) | Special high-content water soluble fertilizer for citrus and preparation method for water soluble fertilizer | |
| CN105254452A (en) | Fertilizer for fruit trees and production method of fertilizer | |
| CN103524221B (en) | Special slow control/release compound fertilizer for eggplant and preparation method thereof | |
| CN102167634A (en) | Oligosaccharide-containing foliar fertilizer composite and application thereof | |
| CN102687649B (en) | Growing method of green selenium-rich nutrient paddy rice | |
| CN103030460A (en) | Special liquid rooting fertilizer for vegetables as well as preparation method and application of special liquid rooting fertilizer | |
| CN105036926A (en) | Foliar nutrient special for tea-oil trees and application thereof | |
| CN103570416A (en) | Production method of special base fertilizer for tobacco | |
| CN102863277A (en) | Production method of dual-acid chelating organic-inorganic composite fertilizer | |
| CN102219616A (en) | Natural conditioner functioning in soil conditioning and fertilizing | |
| CN104186150B (en) | A kind of cultivation method of rich selenium zinc-iron corn | |
| CN109336694A (en) | A kind of a great number of elements Water soluble fertilizer and preparation method thereof | |
| CN104829356A (en) | Fertilizer for mulberry planting | |
| CN105541519B (en) | Highly effective chelating state liquid fertilizer | |
| CN102249782A (en) | Production method of amino acid fertilizer allowing drip irrigation and water punching | |
| CN104206142B (en) | A kind of cultivation method of rich selenium zinc-iron wheat | |
| CN107573162A (en) | Soil conditioner for greenhouse continuous cropping obstacle and preparation method thereof | |
| CN106316645A (en) | Nutritional fertilizer for root vegetables and preparation method of nutritional fertilizer | |
| CN105237145A (en) | Humic acid plant growth nutritional high-effective solid fertilizer and preparation method of same | |
| CN102687648B (en) | Method for producing green selenium-rich nutritional rice | |
| CN103787770A (en) | Zinc-rich nutrient for rice, preparation method thereof and method for producing zinc-rich rice with nutrient |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20191231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |