CN107935747A - A kind of high-efficiency compound foliar fertilizer - Google Patents
A kind of high-efficiency compound foliar fertilizer Download PDFInfo
- Publication number
- CN107935747A CN107935747A CN201711239582.9A CN201711239582A CN107935747A CN 107935747 A CN107935747 A CN 107935747A CN 201711239582 A CN201711239582 A CN 201711239582A CN 107935747 A CN107935747 A CN 107935747A
- Authority
- CN
- China
- Prior art keywords
- parts
- foliar fertilizer
- acid
- efficiency compound
- yeast
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plant Pathology (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of high-efficiency compound foliar fertilizer, is made of the raw material of following parts by weight:20 30 parts of dregs of beans, 10 20 parts of seaweed, 10 20 parts of chelating agent, 15 parts of compound amino acid, 5 10 parts of surfactant, 5 10 parts of the Organic Ingredients of yeast containing bacterium, 13 parts of boric acid, 13 parts of ammonium molybdate, 15 parts of urea, 15 parts of potassium dihydrogen phosphate, 13 parts of humic acid potassium, 0.1 2 parts of trace element.High-efficiency compound foliar fertilizer of the present invention, can quickly supply crop nutrition content, alleviate crop because of Senescence of Root System, when absorbability is poor, nutritional deficiency or soil application condition are difficult to manipulate caused by nutrient not foot phenomenon, raising plant recovery of nutrient.
Description
Technical field
The invention belongs to Crop fertilizer to train technical field, and in particular to a kind of high-efficiency compound foliar fertilizer.
Background technology
The foliar fertilizer agriculturally used at present is potassium dihydrogen phosphate, its limitation is fixed containing only phosphorus, potassium, formula rate, and
And potassium source, it is expensive, such as potassium hydroxide or potassium carbonate.
A kind of foliar fertilizer of foreign countries' production, is concentrated to give from the processing of the cauline leaf of plant, contains nitrogen, phosphorus, potassium and a variety of
Trace element;But since product leaves alkaline cutter trade, water is not readily dissolved in, in addition to nitrogen, other effective ingredients are all very low.
It is existing to contain amino acid foliage fertilizer, it is female using glutamic acid fermentation as disclosed in Chinese patent " 94116699.6 "
Liquid makes foliar fertilizer, is to need to neutralize glutamic acid fermentation mother liquor, to reduce its acidity, makes the close neutrality of its acid-base value,
It can be applied on the blade face of plant and apply fertilizer.For this kind of foliar fertilizer since acid-base value is close to neutrality, therefore, it is necessary to add
Preservative, to improve the stability of its storage, reaches the pot-life of commercialization.There are complex process for such a foliar fertilizer
The shortcomings that (need to neutralize glutamic acid fermentation mother liquor with liquefied ammonia, and add preservative), manufacture of high cost.
The content of the invention
To solve above-mentioned the shortcomings of the prior art, the present invention provides a kind of high-efficiency compound foliar fertilizer, can quickly supply
To crop nutrition content, alleviate crop because of Senescence of Root System, when absorbability is poor, nutritional deficiency or soil application condition are difficult to manipulate caused by it is foster
Divide not foot phenomenon, improve plant recovery of nutrient.
To achieve these goals, the present invention provides following technical solution, a kind of high-efficiency compound foliar fertilizer, by following weight
The raw material composition of part:20-30 parts of dregs of beans, 10-20 parts of seaweed, 10-20 parts of chelating agent, 1-5 parts of compound amino acid, surfactant
5-10 parts, 5-10 parts of the Organic Ingredients of yeast containing bacterium, 1-3 parts of boric acid, 1-3 parts of ammonium molybdate, 1-5 parts of urea, potassium dihydrogen phosphate 1-5
Part, 1-3 parts of humic acid potassium, 0.1-2 parts of trace element.
Further, the composite foliage fertilizer is made of the raw material of following parts by weight:30 parts of dregs of beans, 18 parts of seaweed, chelating
20 parts of agent, 4 parts of compound amino acid, 9 parts of surfactant, 10 parts of the Organic Ingredients of yeast containing bacterium, 2 parts of boric acid, 1 part of ammonium molybdate, urine
2 parts of element, 2 parts of potassium dihydrogen phosphate, 2 parts of humic acid potassium, 0.8 part of trace element.
Further, the chelating agent presses 1-10 for disodium ethylene diamine tetraacetate, citric acid:The ratio of 10-1 prepare and
Into.
Further, the surfactant is Tween-80, Tween-60, triethanolamine one or more.
Further, the yeast Organic Ingredients includes bacterium solution and yeast Organic Ingredients, it is yeast fermentation broth waste liquid original
Slurry, which is concentrated and dried, to be made, and the bacterium solution is bacillus subtilis bacterium solution and bacillusmusilaginosiengineering liquid 2-3 by volume:1 ratio
What example mixed.
Further, the trace element is calcium chloride, magnesium sulfate, ferrous sulfate, manganese sulfate, copper sulphate, zinc sulfate, nitre
Sour lanthanum, nitric acid cerium composition.
Amino acid is effective plant growth regulator, there is unique promotion to make plant growth particularly photosynthesis
With.Amino acid can directly be absorbed by crop, for crops, have the function that volume increase, sterilizing, desinsection, raising fruit quality.Both
It is fertilizer, and is good pesticide, or prevention causes the effective measures of endemic disease because of certain element shortage.Amino acid also may be used
As chelating agent, and stability constant is moderate.
Humic acid has been widely used.Many experiments show, its growth and development to crops has facilitation, main table
Present following several respects:Plant growth is stimulated, the synergistic effect to chemical fertilizer, the effect of pesticide control pest and disease damage, improves agricultural product
Quality, improves crop yield etc..
The light rare earths such as lanthanum, cerium can promote suction of the crop to nutrients such as nitrogen, phosphorus, potassium as plant growth regulator
Receive and utilize;Seed is promoted to root;Make the chlorophyll of crop leaf increase, photosynthesis enhancing, is conducive to dry matter
Accumulation;Strengthen the resistance of crop, i.e., disease-resistant, cold-resistant, fighting drought, heat resistanceheat resistant and contamination resistance, are finally reached and improve yield, change
Kind quality, effect that is ripe ahead of time and reducing disease.
Solid slag-the boron mud given off in boride production process is discharged into hill, gully in large quantities.Contain in boron mud
The elements such as some magnesium, boron are the middle amount and micronutrient element that crops need, and can improve the disease-resistant cold tolerance of crop, promote
Into the activity of endophytic silicon and enzyme.Therefore, the research that boron mud is used as to fertiliser containing magnesium is of great significance, but because effective in boron mud
Nutrient content is low, and it is bad directly to apply fertilizer efficiency.All kinds of foliar fertilizers promoted the use of in recent years, the easy oxygen of generally existing trace element
The shortcomings that changing, being not easy to be absorbed by plant, thus fertilizer efficiency fail to giving full play to.
In conclusion the present invention has the advantages that as a result of such scheme:
1st, not only amino acid content, micronutrient levels, pH value etc. comply fully with national standard to high-efficiency compound foliar fertilizer of the present invention;
At the same time also containing a great number of elements nitrogen, phosphorus, potassium, moderate-element calcium, magnesium, sulphur, high-activity humic acid potassium, rare earth addition etc. beneficial to group
Point.Product have the characteristics that it is safe and nontoxic, readily soluble, without hormone and adapt to extensive, meet environmental protection with agricultural sustainable development
It is required that having overall balance crop nutrition, the effect of plant intracellular metabolite is rationally adjusted, application prospect is extensive.
2nd, the present invention uses seaweed to prepare high-efficiency compound foliar fertilizer for one of raw material and contains, it is rich in organic matter, is especially rich in
Algal polysaccharides, alginic acid, highly unsaturated fatty acid specific to marine organisms, also containing spontaneous growth Auto-regulator (cell
Mitogen, gibberellin) and trace element etc., the growth and development of tomato, cucumber, capsicum, strawberry, peanut and other crops can be promoted,
Improve crop yield and improve crop quality, strengthen the anti-adversity ability of crop.
Embodiment
With reference to embodiment, the present invention is described further.
Embodiment 1
A kind of high-efficiency compound foliar fertilizer, is made of the raw material of following parts by weight:It is 30 parts of dregs of beans, 18 parts of seaweed, 20 parts of chelating agent, multiple
Close 4 parts of amino acid, 9 parts of surfactant, 10 parts of the Organic Ingredients of yeast containing bacterium, 2 parts of boric acid, 1 part of ammonium molybdate, 2 parts of urea, phosphoric acid
2 parts of potassium dihydrogen, 2 parts of humic acid potassium, 0.8 part of trace element.
Wherein, chelating agent is disodium ethylene diamine tetraacetate, citric acid by 5:3 ratio is formulated;
Surfactant is Tween-80, triethanolamine presses 1:0.5 ratio is formulated;
Yeast Organic Ingredients includes bacterium solution and yeast Organic Ingredients, it is that the concentrate drying of yeast fermentation broth waste liquid magma is made, institute
The bacterium solution stated is bacillus subtilis bacterium solution and bacillusmusilaginosiengineering liquid by volume 3:What 1 ratio mixed;
Trace element is calcium chloride, the combination of magnesium sulfate, ferrous sulfate, manganese sulfate, copper sulphate, zinc sulfate, lanthanum nitrate, cerous nitrate
Thing.
Embodiment 2
A kind of high-efficiency compound foliar fertilizer, is made of the raw material of following parts by weight:It is 25 parts of dregs of beans, 15 parts of seaweed, 15 parts of chelating agent, multiple
Close 2 parts of amino acid, 10 parts of surfactant, 10 parts of the Organic Ingredients of yeast containing bacterium, 3 parts of boric acid, 1 part of ammonium molybdate, 2 parts of urea, phosphorus
2 parts of acid dihydride potassium, 2 parts of humic acid potassium, 1 part of trace element.
Wherein, chelating agent is disodium ethylene diamine tetraacetate, citric acid by 8:2 ratio is formulated;
Surfactant is Tween-80;
Yeast Organic Ingredients includes bacterium solution and yeast Organic Ingredients, it is that the concentrate drying of yeast fermentation broth waste liquid magma is made, institute
The bacterium solution stated is bacillus subtilis bacterium solution and bacillusmusilaginosiengineering liquid by volume 2:What 1 ratio mixed;
Trace element is calcium chloride, the combination of magnesium sulfate, ferrous sulfate, manganese sulfate, copper sulphate, zinc sulfate, lanthanum nitrate, cerous nitrate
Thing.
Embodiment 3
A kind of high-efficiency compound foliar fertilizer, is made of the raw material of following parts by weight:It is 20 parts of dregs of beans, 10 parts of seaweed, 12 parts of chelating agent, multiple
Close 2 parts of amino acid, 5 parts of surfactant, 5 parts of the Organic Ingredients of yeast containing bacterium, 1 part of boric acid, 1 part of ammonium molybdate, 5 parts of urea, phosphoric acid
5 parts of potassium dihydrogen, 3 parts of humic acid potassium, 2 parts of trace element.
Wherein, chelating agent is disodium ethylene diamine tetraacetate, citric acid by 1:1 ratio is formulated;
Surfactant is Tween-60;
Yeast Organic Ingredients includes bacterium solution and yeast Organic Ingredients, it is that the concentrate drying of yeast fermentation broth waste liquid magma is made, institute
The bacterium solution stated is bacillus subtilis bacterium solution and bacillusmusilaginosiengineering liquid by volume 2:What 1 ratio mixed;
Trace element is calcium chloride, the combination of magnesium sulfate, ferrous sulfate, manganese sulfate, copper sulphate, zinc sulfate, lanthanum nitrate, cerous nitrate
Thing.
The foregoing is merely the preferred embodiment of invention, it is not intended to limit the invention, all spirit in the present invention
Within principle, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of high-efficiency compound foliar fertilizer, it is characterised in that the composite foliage fertilizer is made of the raw material of following parts by weight:Dregs of beans
20-30 parts, 10-20 parts of seaweed, 10-20 parts of chelating agent, 1-5 parts of compound amino acid, 5-10 parts of surfactant, yeast containing bacterium have
It is 5-10 parts of machine raw material, 1-3 parts of boric acid, 1-3 parts of ammonium molybdate, 1-5 parts of urea, 1-5 parts of potassium dihydrogen phosphate, 1-3 parts of humic acid potassium, micro-
0.1-2 parts of secondary element.
2. a kind of high-efficiency compound foliar fertilizer according to claim 1, it is characterised in that the composite foliage fertilizer is by following heavy
Measure the raw material composition of part:30 parts of dregs of beans, 18 parts of seaweed, 20 parts of chelating agent, 4 parts of compound amino acid, 9 parts of surfactant, containing bacterium
10 parts of yeast Organic Ingredients, 2 parts of boric acid, 1 part of ammonium molybdate, 2 parts of urea, 2 parts of potassium dihydrogen phosphate, 2 parts of humic acid potassium, trace element
0.8 part.
A kind of 3. high-efficiency compound foliar fertilizer according to claim 1, it is characterised in that:The chelating agent is ethylenediamine tetrem
Acid disodium, citric acid press 1-10:The ratio of 10-1 is formulated.
A kind of 4. high-efficiency compound foliar fertilizer according to claim 1, it is characterised in that:The surfactant for tween-
80th, Tween-60, triethanolamine are one or more of.
A kind of 5. high-efficiency compound foliar fertilizer according to claim 1, it is characterised in that:The yeast Organic Ingredients includes bacterium
Liquid and yeast Organic Ingredients, it is that the concentrate drying of yeast fermentation broth waste liquid magma is made, and the bacterium solution is bacillus subtilis
Liquid and bacillusmusilaginosiengineering liquid 2-3 by volume:What 1 ratio mixed.
A kind of 6. high-efficiency compound foliar fertilizer according to claim 1, it is characterised in that:It is described trace element for calcium chloride,
Magnesium sulfate, ferrous sulfate, manganese sulfate, copper sulphate, zinc sulfate, lanthanum nitrate, nitric acid cerium composition.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711239582.9A CN107935747A (en) | 2017-11-30 | 2017-11-30 | A kind of high-efficiency compound foliar fertilizer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711239582.9A CN107935747A (en) | 2017-11-30 | 2017-11-30 | A kind of high-efficiency compound foliar fertilizer |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107935747A true CN107935747A (en) | 2018-04-20 |
Family
ID=61947973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711239582.9A Pending CN107935747A (en) | 2017-11-30 | 2017-11-30 | A kind of high-efficiency compound foliar fertilizer |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107935747A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107691148A (en) * | 2017-09-11 | 2018-02-16 | 佛山市三水区嘉信农业技术研究院(普通合伙) | A kind of implantation methods of Silicon-rich charcoal step betel nut glycan |
CN108546186A (en) * | 2018-06-05 | 2018-09-18 | 宗源生态肥业有限公司 | A kind of plant carbon dioxide blade face pregnant solution |
CN109134098A (en) * | 2018-10-31 | 2019-01-04 | 四川施邦威生物科技发展有限公司 | A kind of jet printing type fertilizer formulations and application method |
CN109206240A (en) * | 2018-10-30 | 2019-01-15 | 大新县科学技术情报研究所 | Special foliar fertilizer is harvested a kind ofly |
CN109232074A (en) * | 2018-08-23 | 2019-01-18 | 广西桉盛***业有限公司 | Water soluble fertilizer with activity of weeding |
CN109912367A (en) * | 2019-04-02 | 2019-06-21 | 许帅 | A kind of smooth carbon foliar fertilizer and preparation method thereof |
CN109987983A (en) * | 2019-05-07 | 2019-07-09 | 南京工业大学 | Compound foliar fertilizer containing pentanediamine salt |
CN110304962A (en) * | 2019-07-09 | 2019-10-08 | 常德市万惠生物科技有限公司 | A kind of foliar fertilizer of flower planting |
CN110698274A (en) * | 2019-10-16 | 2020-01-17 | 湖南杂交水稻研究中心 | Leaf fertilizer special for hybrid rice and preparation method and application thereof |
CN110776378A (en) * | 2019-04-19 | 2020-02-11 | 金昌田丰源化工有限公司 | Biological yeast compound fertilizer and preparation method thereof |
WO2023285798A1 (en) | 2021-07-12 | 2023-01-19 | Yara Uk Limited | Aqueous composition comprising seaweed |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050022569A1 (en) * | 2000-06-01 | 2005-02-03 | Green Technologies, Inc. | Organic-based fertilizer |
CN101935241A (en) * | 2009-09-21 | 2011-01-05 | 上海绿乐生物科技有限公司 | Potassium-calcium biological composite foliar fertilizer and preparation method and application thereof |
CN102219610A (en) * | 2011-05-19 | 2011-10-19 | 湖南省中科农业有限公司 | Amino acid compound leaf fertilizer and preparation method thereof |
CN104591831A (en) * | 2015-01-30 | 2015-05-06 | 广西南亚热带农业科学研究所 | Special seaweed foliar fertilizer for tea trees and preparation method of seaweed foliar fertilizer |
-
2017
- 2017-11-30 CN CN201711239582.9A patent/CN107935747A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050022569A1 (en) * | 2000-06-01 | 2005-02-03 | Green Technologies, Inc. | Organic-based fertilizer |
CN101935241A (en) * | 2009-09-21 | 2011-01-05 | 上海绿乐生物科技有限公司 | Potassium-calcium biological composite foliar fertilizer and preparation method and application thereof |
CN102219610A (en) * | 2011-05-19 | 2011-10-19 | 湖南省中科农业有限公司 | Amino acid compound leaf fertilizer and preparation method thereof |
CN104591831A (en) * | 2015-01-30 | 2015-05-06 | 广西南亚热带农业科学研究所 | Special seaweed foliar fertilizer for tea trees and preparation method of seaweed foliar fertilizer |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107691148A (en) * | 2017-09-11 | 2018-02-16 | 佛山市三水区嘉信农业技术研究院(普通合伙) | A kind of implantation methods of Silicon-rich charcoal step betel nut glycan |
CN108546186A (en) * | 2018-06-05 | 2018-09-18 | 宗源生态肥业有限公司 | A kind of plant carbon dioxide blade face pregnant solution |
CN109232074A (en) * | 2018-08-23 | 2019-01-18 | 广西桉盛***业有限公司 | Water soluble fertilizer with activity of weeding |
CN109206240A (en) * | 2018-10-30 | 2019-01-15 | 大新县科学技术情报研究所 | Special foliar fertilizer is harvested a kind ofly |
CN109134098A (en) * | 2018-10-31 | 2019-01-04 | 四川施邦威生物科技发展有限公司 | A kind of jet printing type fertilizer formulations and application method |
CN109912367A (en) * | 2019-04-02 | 2019-06-21 | 许帅 | A kind of smooth carbon foliar fertilizer and preparation method thereof |
CN110776378A (en) * | 2019-04-19 | 2020-02-11 | 金昌田丰源化工有限公司 | Biological yeast compound fertilizer and preparation method thereof |
CN109987983A (en) * | 2019-05-07 | 2019-07-09 | 南京工业大学 | Compound foliar fertilizer containing pentanediamine salt |
CN109987983B (en) * | 2019-05-07 | 2021-06-25 | 南京工业大学 | Compound foliar fertilizer containing pentanediamine salt |
CN110304962A (en) * | 2019-07-09 | 2019-10-08 | 常德市万惠生物科技有限公司 | A kind of foliar fertilizer of flower planting |
CN110698274A (en) * | 2019-10-16 | 2020-01-17 | 湖南杂交水稻研究中心 | Leaf fertilizer special for hybrid rice and preparation method and application thereof |
WO2023285798A1 (en) | 2021-07-12 | 2023-01-19 | Yara Uk Limited | Aqueous composition comprising seaweed |
GB2608994A (en) * | 2021-07-12 | 2023-01-25 | Yara Uk Ltd | Aqueous composition comprising seaweed |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107935747A (en) | A kind of high-efficiency compound foliar fertilizer | |
CN106866242B (en) | Fertilizer synergist, synergistic fertilizer and preparation method thereof | |
CN100486941C (en) | Whole-nutrition biological flushing and spreading fertilizer and preparation method thereof | |
CN105036926B (en) | A kind of special leaf surface nutrient of oil tea and its application | |
CN106146217A (en) | A kind of alkalescent solid Water soluble fertilizer improveing acid ground and preparation method thereof | |
CN103333018B (en) | A kind of long-acting slow-releasing and controlled-releasing corn fertilizer | |
CN104163720B (en) | The special fertile synergistic agent of a kind of walnut | |
CN106146146A (en) | A kind of Special foliage fertilizer for wheat | |
CN110240518A (en) | A kind of high-efficiency multi-function plant leaf surface sprays hyperconcetration fertilizer and preparation method thereof | |
CN103819266B (en) | A kind of method of three-D crop fertilising | |
CN103319242A (en) | Stress-resistance multielement quick-acting water-soluble fertilizer | |
CN103304317B (en) | Humic acid liquid fertilizer | |
CN103254020A (en) | Polyaspartic acid bacterial fertilizer and production method and application thereof | |
CN108484336A (en) | A kind of soil can repair agricultural biological bacterial manure | |
CN108117449A (en) | A kind of disease-resistant type wood vinegar Water soluble fertilizer and preparation method and application | |
CN104909948A (en) | Foliar compound fertilizer and preparation method thereof | |
CN102731220A (en) | Novel citrus fertilizer for special purpose and its preparation method | |
CN106810365A (en) | A kind of humic acid ecological liquid fertilizer and its production method and purposes | |
CN103739391B (en) | A kind of leaf vegetables special composite biological is fertile | |
CN105330484A (en) | Soil improvement method for greenhouse vegetable planting | |
CN104909949A (en) | Special compound biological organic fertilizer for peanuts and preparation method thereof | |
CN104725141A (en) | Humic acid fertilizer synergist with ammonia volatilization inhibition effect and preparation method thereof | |
Ali et al. | Response of wheat plants to potassium humate application | |
CN106431636A (en) | Compound microbial fertilizer for winter wheat and preparation method thereof | |
CN108440072A (en) | A kind of boron-rich synergy green Water soluble fertilizer of growth promoting type richness strontium suitable for leaf vegetables |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180420 |