CN105399577A - Liquid compound fertilizer for swelling fruit period and preparation method thereof - Google Patents
Liquid compound fertilizer for swelling fruit period and preparation method thereof Download PDFInfo
- Publication number
- CN105399577A CN105399577A CN201510886969.8A CN201510886969A CN105399577A CN 105399577 A CN105399577 A CN 105399577A CN 201510886969 A CN201510886969 A CN 201510886969A CN 105399577 A CN105399577 A CN 105399577A
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- water
- liquid composite
- composite fertilizer
- phase liquid
- 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
Landscapes
- Fertilizers (AREA)
Abstract
The invention discloses a liquid compound fertilizer for a swelling fruit period, which belongs to the technical field of fertilizers, and comprises raw materials in every 1L: nitrogenous fertilizer calculated by nitrogen (N) 170-180g, phosphatic fertilizers calculated by phosphorus pentoxide (P2O5) 80-100g, potash fertilizers calculated by potassium (K) 250-260g, microelements 2.475-3.425g, xanthan gum 1.4-4.2g, sodium pyrophosphate 5.6-8.4g and potassium humate 30-40g, and the other is water. A method for preparing the liquid compound fertilizer for the swelling fruit period comprises steps: the potash fertilizers, the xanthan gum and the sodium pyrophosphate are added into the water to mix, then are added with the nitrogenous fertilizer, the phosphatic fertilizers c and the potassium humate to stir and dissolve, then are added with the microelements to stir and dissolve, are metered volume to 1L through the water, and are uniformly stirred, thereby obtaining the liquid compound fertilizer for the swelling fruit period by filling after grinding. The liquid compound fertilizer for the swelling fruit period is a suspension type liquid compound fertilizer with balanced, steady and uniform in nutrition, reduces leaching loss in soil, improves utilization rate in the soil, and is excellent in increase yield of crops.
Description
Technical field
The invention belongs to technical field of fertilizers, be specifically related to a kind of swollen fruit phase liquid composite fertilizer and preparation method thereof.
Background technology
Fertilizer is Promoting plant growth, the requisite material support promoting increasing crop yield, is also one of essential condition of Agriculture Production.China is one of country that agricultural fertilizer consumption rate is larger in the world, at present, fertilizer common is on the market the high concentrated, solid chemical fertilizer that comparison of ingredients is single, and as urea, nitrophosphate fertilizer etc., these fertilizer only can provide the macronutrients such as nitrogen, phosphorus, potassium, hardly containing moderate-element and trace element, make crop lodging tolerance, diseases and insect pests resistance low, the easy underproduction of crop, in addition, fertilizer leaching loss is relatively more serious, and the absorption rate of fertilizer reduces; In recent years because using the nitrogenous fertilizer of " essence ", phosphate fertilizer and potash fertilizer for a long time in a large number, cause soil acidification, harden and depth of soil pollution, the various grains of output, vegetables and fruit etc. do not reach the requirement of green organic food, bring potential harm to people are healthy; The use of a large amount of various fertilizer, also pollutes underground water and rivers and lakes, destroys the eubiosis, causes the vicious cycle of environmental pollution, how balance fertilizing, reduce chemical fertilizer consumption, protection of the environment is a difficult problem urgently to be resolved hurrily in agriculture production.
Composite fertilizer refer to by chemical process or (with) blending means make containing crop alimentary elemental nitrogen, phosphorus, two or more chemical fertilizer any in potassium, chemical process conventional in prior art is: stirred in proportion by desired raw material, through pulverizing caking, granulation, screening, oven dry, cooling, coating, be packaged to be finished product, the fertilizer that this production technique is made is granule, has that complex process, facility investment are large, the more high deficiency of production cost.
Summary of the invention
The object of the invention is intended to provide a kind of swollen fruit phase liquid composite fertilizer and preparation method thereof.
Based on above object, the present invention takes following technical scheme:
A kind of swollen fruit phase liquid composite fertilizer, every 1L liquid composite fertilizer is made up of following raw material: nitrogenous fertilizer in N 170 ~ 180g, phosphate fertilizer with P
2o
5meter 80 ~ 100g, potash fertilizer are with K
2o counts 250 ~ 260g, trace element 2.475 ~ 3.425g, xanthan gum 1.4 ~ 4.2g, trisodium phosphate 5.6 ~ 8.4g, potassium humate 30 ~ 40g, and all the other are water.
Described nitrogenous fertilizer is one or more the mixture in urea ammonium nitrate solution, liquid ammonium polyphosphate and monoammonium phosphate.
Described phosphate fertilizer is a kind of in monoammonium phosphate and liquid ammonium polyphosphate or both mixtures.
Described potash fertilizer is a kind of in Repone K and potassium sulfate or both mixtures.
Described trace element is boron, zinc and iron, wherein: boron 1.26 ~ 1.68g, zinc 0.84 ~ 1.18g, iron 0.375 ~ 0.625g.
Described boron adds with water-soluble boron form, and zinc element adds with chelated zinc form, and ferro element adds with chelated iron form.
A kind of swollen fruit phase liquid composite fertilizer, every 1L liquid composite fertilizer is made up of following raw material: urea ammonium nitrate solution in N 142g, liquid ammonium polyphosphate in N 28g with P
2o
5meter 94.18g, Repone K are with K
2o count 255.88g, water-soluble boron in B 1.47g, EDTA-Zn in Zn 1.218g, EDTA-Fe in Fe 0.55g, xanthan gum 2.8g, trisodium phosphate 7g, potassium humate 30g, all the other are water.
The method of the swollen fruit phase liquid composite fertilizer described in preparation, after first potash fertilizer, xanthan gum and trisodium phosphate being added to the water mixing, then adds nitrogenous fertilizer, phosphate fertilizer and potassium humate, stirring and dissolving, then adds micro-stirring and dissolving, is settled to 1L with water, stir, filling and get final product after grinding.
Potassium humate can be provided by potassium humate powder (65wt%).
Fertilizing method: can rush and execute, spray or drip irrigation.
Containing nitric nitrogen, ammonium nitrogen and amidonitrogen in urea ammonium nitrate solution, the needs of crop different growing stages to nitrogen can be met, the utilization ratio of nitrogen can be significantly improved, nitrogen nutrient utilization rate 90% in urea ammonium nitrate solution.Urea ammonium nitrate solution includes and promotes the quick growth of plant factor, and nutrient can arrive roots of plants, stem system fast, can provide quick and lasting nutrient for plant, efficient, safety environmental protection again; Atomizer and irrigation system is coordinated to use, multiple-effect and be simple and easy to use; Good stability, can with other chemical pesticides and application of mixed fertilizers, can well other fertilizer compatible and chemical.
It is high that liquid ammonium polyphosphate has nutrient content, and solvability is good, not easily with the calcium in the soil solution, magnesium, iron, aluminium plasma reaction and make phosphate radical lose efficacy; Ammonium polyphosphate also has the effect of chelated metal ions, improves the activity of such as zinc microelement.
Trace element is Chelating state, and plant more easily absorbs, and between element, reasonable ratio does not have antagonistic action.
Potassium humate has makes fertilizer synergistic, improve soil, stimulate plant growth and improve the functions such as agricultural product quality.
Compared with prior art, the present invention has following beneficial effect:
1) the present invention mixes nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, chelated microelements, xanthan gum, trisodium phosphate and potassium humate, form balanced in nutrition, stable, homogeneous suspension type liquid composite fertilizer, decrease the leaching loss of fertilizer in soil, improve the utilization ratio of fertilizer in soil, use this liquid composite fertilizer at farm crop dressing time, rate of fertilizer application is few, improves the single fruit weight of farm crop, crop yield is effective, is convenient to storage, transport.
2) solvability of the present invention is good, fertilizer amount is few, it is simple and convenient to use, can mix with inorganic nutrients product (for plant), agricultural chemicals, weedicide etc. and use, be applicable to the fertilisings such as pipeline drip irrigation and spray irrigation, on the one hand, crop is absorbing the simultaneously stability nutrient of moisture, on the other hand, the fertile object of joint is also reached.
3) preparation method of the present invention is simple, energy consumption is low, easy to operate, reduce production cost, production process is pollution-free, safety, green, environmental protection.
Embodiment
embodiment 1
A kind of swollen fruit phase liquid composite fertilizer, every 1L liquid composite fertilizer is made up of following raw material: urea ammonium nitrate solution (N32%, lower with) in N 141.3g, liquid ammonium polyphosphate (11-37-0, lower with) in N 29.7g with P
2o
5meter 99.9g, Repone K are with K
2o counts 253g, water-soluble boron (B21%, lower same) in B 1.35g, EDTA-Zn(Zn14.5%, lower same) in Zn 1.11g, EDTA-Fe(Fe12.5%, lower same) in Fe 0.4g, xanthan gum 2.3g, trisodium phosphate 6.7g, potassium humate 38.13g, all the other are water.
Wherein: KCl(74.6) with K
2o(94) 253g is counted
The then amount of required Repone K: (253/94) × 2 × 74.6=401.57g
Its preparation method is: first potash fertilizer, xanthan gum and trisodium phosphate are added to the water and stir, in suspended state, add nitrogenous fertilizer, phosphate fertilizer and potassium humate again, stirring and dissolving, then, after adding trace element stirring, 1L is settled to water, stirring and dissolving, after fully being ground by colloidal mill colloidal mill, filling and get final product.
embodiment 2
A kind of swollen fruit phase liquid composite fertilizer, this liquid composite fertilizer of every 1L is made up of following raw material: urea ammonium nitrate solution in N 142g, liquid ammonium polyphosphate in N 28g with P
2o
5meter 94.18g, Repone K are with K
2o count 255.88g, water-soluble boron in B 1.47g, EDTA-Zn in Zn 1.218g, EDTA-Fe in Fe 0.55g, xanthan gum 2.8g, trisodium phosphate 7g, potassium humate 30g, all the other are water.
Its preparation method is with reference to embodiment 1.
embodiment 3
A kind of swollen fruit phase liquid composite fertilizer, this liquid composite fertilizer of every 1L is made up of following raw material: urea ammonium nitrate solution in N 153.8g, ammonium polyphosphate solution in N 25.5g with P
2o
5meter 85.77g, Repone K are with K
2o count 259.64g, water-soluble boron in B 1.58g, EDTA-Zn in Zn 0.88g, EDTA-Fe in Fe 0.42g, xanthan gum 2.2g, trisodium phosphate 7.5g, potassium humate 36.5g, surplus is water.
Its preparation method is with reference to embodiment 1.
embodiment 4
A kind of swollen fruit phase liquid composite fertilizer, this liquid composite fertilizer of every 1L is made up of following raw material: urea ammonium nitrate solution in N 145.3g, ammonium polyphosphate solution in N 24.7g with P
2o
5meter 83.08g, Repone K are with K
2o count 255.8g, water-soluble boron in B 1.26g, EDTA-Zn in Zn 0.88g, EDTA-Fe in Fe 0.62g, xanthan gum 2.5g, trisodium phosphate 7g, potassium humate 36.8g, surplus is water.
Its preparation method is with reference to embodiment 1.
embodiment 5
A kind of swollen fruit phase liquid composite fertilizer, this liquid composite fertilizer of every 1L is made up of following raw material: urea ammonium nitrate solution in N 150.6g, liquid ammonium polyphosphate in N 23.9g with P
2o
5meter 80.3g, Repone K are with K
2o count 250.28g, water-soluble boron in B 1.58g, EDTA-Zn in Zn 0.93g, EDTA-Fe in Fe 0.54g, xanthan gum 2.0g, trisodium phosphate 6.5g, potassium humate 33.8g, all the other are water.
Its preparation method is with reference to embodiment 1.
embodiment 6
A kind of swollen fruit phase liquid composite fertilizer, this liquid composite fertilizer of every 1L is made up of following raw material: urea ammonium nitrate solution in N 150g, monoammonium phosphate (12-60-0, lower with) in N 20g with P
2o
5meter 100g, potassium sulfate are with K
2o count 255g, water-soluble boron in B 1.68g, EDTA-Zn in Zn 0.84g, EDTA-Fe in Fe 0.375g, xanthan gum 1.4g, trisodium phosphate 5.6g, potassium humate 37.5g, all the other are water.
The account form of potassium sulfate is with reference to Repone K in embodiment 1.
Its preparation method is with reference to embodiment 1.
embodiment 7
A kind of swollen fruit phase liquid composite fertilizer, this liquid composite fertilizer of every 1L is made up of following raw material: urea ammonium nitrate solution in N 164g, monoammonium phosphate in N 16g with P
2o
5meter 80g, Repone K are with K
2o count 250g, water-soluble boron in B 1.53g, EDTA-Zn in Zn 0.90g, EDTA-Fe in Fe 0.625g, xanthan gum 4.2g, trisodium phosphate 7.8g, potassium humate 30g, all the other are water.
Its preparation method is with reference to embodiment 1.
embodiment 8
A kind of swollen fruit phase liquid composite fertilizer, this liquid composite fertilizer of every 1L is made up of following raw material: urea ammonium nitrate solution in N 148.8g, liquid ammonium polyphosphate in N 26.16g with P
2o
5meter 88g, Repone K are with K
2o count 260g, water-soluble boron in B 1.68g, EDTA-Zn in Zn 1.18g, EDTA-Fe in Fe 0.565g, xanthan gum 3.4g, trisodium phosphate 8.4g, potassium humate 38g, all the other are water.
Its preparation method is with reference to embodiment 1.
embodiment 9
A kind of swollen fruit phase liquid composite fertilizer, this liquid composite fertilizer of every 1L is made up of following raw material: urea ammonium nitrate solution in N 159g, monoammonium phosphate in N 19g with P
2o
5meter 95g, Repone K are with K
2o count 257g, water-soluble boron in B 1.46g, EDTA-Zn in Zn 1.15g, EDTA-Fe in Fe 0.48g, xanthan gum 3.8g, trisodium phosphate 6.9g, potassium humate 34.8g, all the other are water.
Its preparation method is with reference to embodiment 1.
embodiment 10 appearance character
The liquid composite fertilizer sample of Example 1-9, in suspension type, at room temperature place 30 days, period observes once every three days, and without layering, without phenomenons such as precipitations, nodeless mesh is separated out, it can thus be appreciated that, liquid fertilizer stable in properties of the present invention.
embodiment 11 effect test
11.1 land for growing field crops wheat tests
Test method: select one piece of experimental plot in Du Liang somewhere, Kaifeng, this experimental plot physical features is smooth, crop growing state is basically identical, near water source, select wheat as subjects, be divided into three process at random, each process is divided into control group and test group 1, test group 2, test group 3 and test group 4 at random, each group of 100m
24m interval-zone is set between adjacent sets, control group and test group 1-4 are in jan flowering wheat fertilising once, control group is with commercially available nitro-compound fertilizer (15-15-15, lower same) manually spread fertilizer over the fields, control group rate of fertilizer application is in N 7kg/ mu, test group 1-4 fertilizing method: the liquid composite fertilizer sample of the embodiment of the present invention 2 and the ratio of water are according to 1:100 foliage-spray, the each rate of fertilizer application of test group 1-4 is followed successively by N: 2kg/ mu, 3.5kg/ mu, 5kg/ mu and 7kg/ mu, often group thousand grain weight of wheat and output get the mean value of corresponding group in three process, and test-results is in table 1.
As shown in Table 1, test group 1-4 is along with the increase of rate of fertilizer application, thousand seed weight and the mean yield of wheat increase gradually, and often organize thousand grain weight of wheat and mean yield all higher than control group, when rate of fertilizer application is 7kg/ mu thousand seed weight and mean yield the highest, thousand seed weight rate of increase reaches 6.1%, and stimulation ratio reaches 7.2%.
land for growing field crops Different Crop test
Test method: select one piece of experimental plot in Kaifeng group company, smooth, the close water source of this experimental plot physical features, crop growing state are basically identical, select wheat, corn, peanut and paddy rice four kinds of crops as subjects, often kind of crop is divided into three process at random, each process is divided into control group and test group, and the test site area often organizing crop is 100m
2often kind of crop control group and the equal bulk application of test group, dressing time rate of fertilizer application is identical in N, control group is used commercially available nitro-compound fertilizer and is manually spread fertilizer over the fields, test group fertilizing method: the liquid composite fertilizer sample of the embodiment of the present invention 2 and the ratio of water are according to 1:100 foliage-spray, subjects is wheat, and in blooming stage fertilising once, control group rate of fertilizer application is 3kg/100m
2, test group rate of fertilizer application is 0.37kg/100m
2; Subjects is corn, and in florescence fertilising once, control group rate of fertilizer application is 3kg/100m
2, test group rate of fertilizer application is 0.37kg/100m
2; Subjects is peanut, and in florescence fertilising once, control group rate of fertilizer application is 2kg/100m
2, test group rate of fertilizer application is 0.25kg/100m
2; Subjects is paddy rice, and in results fertilising in first 1 month once, control group rate of fertilizer application is 3kg/100m
2, test group rate of fertilizer application is 0.37kg/100m
2.Often group crop thousand seed weight and output get the mean value of corresponding group in three process, and test-results sees the following form 2.
As shown in Table 2, dressing time, often kind of crop fertilization amount is under N same case, and compared with control group, test group thousand seed weight all obtains raising to a certain extent, and mean yield is improved all largely, and effect of increasing production is obvious.This illustrates, the crop yield effect using liquid composite fertilizer of the present invention is better than uses commercially available solid nitro-compound fertilizer, and peanut thousand seed weight increases the most obvious, and rate of increase reaches 8.1%; To using of corn and paddy rice, effect of increasing production is more obvious, and wherein increasing production of rice effect is the most obvious, and stimulation ratio reaches 12.3%.
booth vegetable is tested
Test method: in Kaifeng company green house of vegetables, select the cucumber of plantation in this green house of vegetables, tomato and celery three kinds of crops as subjects, often kind of crop is divided into three process at random, each process is divided into control group and test group, above-mentioned three kinds of crops are all applied fertilizer after 20 days in field planting, control group is used commercially available nitro-compound fertilizer and is manually spread fertilizer over the fields, and rate of fertilizer application is 7kg/100m
2; The liquid composite fertilizer sample punching that test group is used obtained by the embodiment of the present invention 2 is executed, and rate of fertilizer application is 0.87kg/100m
2, wherein, tomato and cucumber fruiting period, once, rate of fertilizer application is the same often to pluck once fruit fertilising, and often organize the mean yield that corresponding group in three process is got in crop yield, test-results sees the following form 3.
As shown in Table 3, apply fertilizer respectively to control group and test group after booth vegetable field planting, wherein, tomato and cucumber are all topdressed after plucking fruit, compared with control group, test group output is all increasing in varying degrees to some extent, and wherein, the effect of increasing production of tomato is more obvious, stimulation ratio reaches 12.3%, but test group uses the consumption of liquid composite fertilizer consumption of the present invention much smaller than commercial solid nitro-compound fertilizer, save fertilizer, reduce cost of investment, and liquid composite fertilizer fertilizing method is simple and convenient.
Claims (8)
1. a swollen fruit phase liquid composite fertilizer, is characterized in that, every 1L liquid composite fertilizer is made up of following raw material: nitrogenous fertilizer in N 170 ~ 180g, phosphate fertilizer with P
2o
5meter 80 ~ 100g, potash fertilizer are with K
2o counts 250 ~ 260g, trace element 2.475 ~ 3.425g, xanthan gum 1.4 ~ 4.2g, trisodium phosphate 5.6 ~ 8.4g, potassium humate 30 ~ 40g, and all the other are water.
2. swollen fruit phase liquid composite fertilizer according to claim 1, is characterized in that, described nitrogenous fertilizer is one or more the mixture in urea ammonium nitrate solution, liquid ammonium polyphosphate and monoammonium phosphate.
3. swollen fruit phase liquid composite fertilizer according to claim 1, is characterized in that, described phosphate fertilizer is a kind of in monoammonium phosphate and liquid ammonium polyphosphate or both mixtures.
4. swollen fruit phase liquid composite fertilizer according to claim 1, is characterized in that, described potash fertilizer is a kind of in Repone K and potassium sulfate or both mixtures.
5. the swollen fruit phase liquid composite fertilizer according to claim 1,2,3 or 4, it is characterized in that, described trace element is boron, zinc and iron, wherein: boron 1.26 ~ 1.68g, zinc 0.84 ~ 1.18g, iron 0.375 ~ 0.625g.
6. swollen fruit phase liquid composite fertilizer according to claim 5, it is characterized in that, described boron adds with water-soluble boron form, and zinc element adds with chelated zinc form, and ferro element adds with chelated iron form.
7. swollen fruit phase liquid composite fertilizer according to claim 6, it is characterized in that, every 1L liquid composite fertilizer is made up of following raw material: urea ammonium nitrate solution in N 142g, liquid ammonium polyphosphate in N 28g with P
2o
5meter 94.18g, Repone K are with K
2o count 255.88g, water-soluble boron in B 1.47g, EDTA-Zn in Zn 1.218g, EDTA-Fe in Fe 0.55g, xanthan gum 2.8g, trisodium phosphate 7g, potassium humate 30g, all the other are water.
8. prepare the method for swollen fruit phase liquid composite fertilizer as claimed in claim 1, it is characterized in that, after first potash fertilizer, xanthan gum and trisodium phosphate being added to the water mixing, add nitrogenous fertilizer, phosphate fertilizer and potassium humate again, stirring and dissolving, then adds micro-stirring and dissolving, is settled to 1L with water, stir, filling and get final product after grinding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510886969.8A CN105399577A (en) | 2015-12-07 | 2015-12-07 | Liquid compound fertilizer for swelling fruit period and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510886969.8A CN105399577A (en) | 2015-12-07 | 2015-12-07 | Liquid compound fertilizer for swelling fruit period and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105399577A true CN105399577A (en) | 2016-03-16 |
Family
ID=55465386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510886969.8A Pending CN105399577A (en) | 2015-12-07 | 2015-12-07 | Liquid compound fertilizer for swelling fruit period and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105399577A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105777397A (en) * | 2016-05-05 | 2016-07-20 | 广东海洋大学 | Suspension liquid fertilizer preparation method |
| CN105906403A (en) * | 2016-07-08 | 2016-08-31 | 史丹利化肥股份有限公司 | Long-acting fruit-expanding liquid fertilizer and preparation method thereof |
| CN106699306A (en) * | 2017-02-24 | 2017-05-24 | 史丹利农业集团股份有限公司 | Special tower type nitro-sulfenyl fully water-soluble fertilizer for fruit trees |
| CN107056488A (en) * | 2017-05-26 | 2017-08-18 | 四川金象赛瑞化工股份有限公司 | A kind of suspension type liquid composite fertilizer and preparation method |
| CN107118037A (en) * | 2017-06-21 | 2017-09-01 | 河南捷农生化有限公司 | One kind is repaired conditioning soil and taken root fertilizer conservation fertilizer and preparation method thereof |
| CN107266194A (en) * | 2017-07-17 | 2017-10-20 | 河南捷农生化有限公司 | It is a kind of for high potassium type liquid fertilizer of the swollen fruiting period of crop and preparation method thereof |
| CN107556077A (en) * | 2017-08-21 | 2018-01-09 | 河南心连心化肥有限公司 | A kind of Special grape base fertilizer and top dressing suitable for southwest water-fertilizer integral |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844945B (en) * | 2009-12-29 | 2013-01-30 | 华南农业大学 | Organic liquid compound fertilizer and preparation method thereof |
| CN103461043A (en) * | 2013-09-10 | 2013-12-25 | 天津坂结土壤肥料技术开发有限公司 | Planting method for improving rice yield |
| CN103483069A (en) * | 2013-09-10 | 2014-01-01 | 天津坂结土壤肥料技术开发有限公司 | All-nutrition type liquid fertilizer |
| CN103477833A (en) * | 2013-09-10 | 2014-01-01 | 天津坂结土壤肥料技术开发有限公司 | Planting method for increasing wheat yield |
| CN104649787A (en) * | 2015-02-09 | 2015-05-27 | 云南省农业科学院热带亚热带经济作物研究所 | Special amino acid water-soluble fertilizer for lemons and preparation method thereof |
| CN105085049A (en) * | 2015-08-17 | 2015-11-25 | 北京沃土天地生物科技有限公司 | High-nitrogen suspension-type liquid fertilizer and preparation method thereof |
-
2015
- 2015-12-07 CN CN201510886969.8A patent/CN105399577A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844945B (en) * | 2009-12-29 | 2013-01-30 | 华南农业大学 | Organic liquid compound fertilizer and preparation method thereof |
| CN103461043A (en) * | 2013-09-10 | 2013-12-25 | 天津坂结土壤肥料技术开发有限公司 | Planting method for improving rice yield |
| CN103483069A (en) * | 2013-09-10 | 2014-01-01 | 天津坂结土壤肥料技术开发有限公司 | All-nutrition type liquid fertilizer |
| CN103477833A (en) * | 2013-09-10 | 2014-01-01 | 天津坂结土壤肥料技术开发有限公司 | Planting method for increasing wheat yield |
| CN104649787A (en) * | 2015-02-09 | 2015-05-27 | 云南省农业科学院热带亚热带经济作物研究所 | Special amino acid water-soluble fertilizer for lemons and preparation method thereof |
| CN105085049A (en) * | 2015-08-17 | 2015-11-25 | 北京沃土天地生物科技有限公司 | High-nitrogen suspension-type liquid fertilizer and preparation method thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105777397A (en) * | 2016-05-05 | 2016-07-20 | 广东海洋大学 | Suspension liquid fertilizer preparation method |
| CN105906403A (en) * | 2016-07-08 | 2016-08-31 | 史丹利化肥股份有限公司 | Long-acting fruit-expanding liquid fertilizer and preparation method thereof |
| CN106699306A (en) * | 2017-02-24 | 2017-05-24 | 史丹利农业集团股份有限公司 | Special tower type nitro-sulfenyl fully water-soluble fertilizer for fruit trees |
| CN107056488A (en) * | 2017-05-26 | 2017-08-18 | 四川金象赛瑞化工股份有限公司 | A kind of suspension type liquid composite fertilizer and preparation method |
| CN107118037A (en) * | 2017-06-21 | 2017-09-01 | 河南捷农生化有限公司 | One kind is repaired conditioning soil and taken root fertilizer conservation fertilizer and preparation method thereof |
| CN107266194A (en) * | 2017-07-17 | 2017-10-20 | 河南捷农生化有限公司 | It is a kind of for high potassium type liquid fertilizer of the swollen fruiting period of crop and preparation method thereof |
| CN107556077A (en) * | 2017-08-21 | 2018-01-09 | 河南心连心化肥有限公司 | A kind of Special grape base fertilizer and top dressing suitable for southwest water-fertilizer integral |
| CN107556077B (en) * | 2017-08-21 | 2021-04-23 | 河南心连心化学工业集团股份有限公司 | Special base fertilizer and additional fertilizer for grapes suitable for integration of water and fertilizer in southwest region |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105399577A (en) | Liquid compound fertilizer for swelling fruit period and preparation method thereof | |
| CN105399576A (en) | Liquid compound fertilizer for growing period and preparation method thereof | |
| CN105175073A (en) | Liquid compound fertilizer for seedling lifting and preparing method of liquid compound fertilizer | |
| CN103360162B (en) | A kind of Sugarcane sustained-release granular medicinal fertilizer | |
| CN105130676B (en) | A kind of liquid fertilizer of drought-resistant water-preserving fertilizer conservation and preparation method thereof | |
| CN103664301B (en) | Tower-type melt granulation water-soluble fertilizer containing fulvic acid potassium macroelement and preparation method for fertilizer | |
| CN104591901B (en) | Application of imino disuccinate as fertilizer synergist | |
| CN104072243A (en) | Full water soluble fertilizer special for grapes | |
| CN104311213A (en) | Total nutrient liquid fertilizer containing amino acids, and preparation method thereof | |
| CN105036987A (en) | Special water-soluble fertilizer for young wolfberry | |
| CN105061077A (en) | Special water-soluble fertilizer series for red jujubes and preparation method thereof | |
| CN107353087A (en) | A kind of multi-function element balance activation foliar fertilizer and its compound method and application | |
| CN103708891A (en) | Nucleotide-containing fertilizer and preparation method thereof | |
| CN105272658A (en) | Special water-soluble fertilizer for flowering and fruiting period of wolfberry | |
| CN106831261A (en) | Matrimony vine set meal fertilizer and its fertilizing method | |
| CN106220359A (en) | A kind of multifunction nutritive type foliage fertilizer | |
| CN108395358A (en) | A kind of planting fruit trees compound fertilizer and preparation method thereof | |
| CN102898204B (en) | Novel plant micronutrient manufacturing method | |
| CN107827583A (en) | A kind of special humic acid Water soluble fertilizer of beans and preparation method thereof and application method | |
| CN102795911A (en) | Water-soluble humic-acid-contained fertilizer specially for cherries and production method of fertilizer | |
| CN105347988A (en) | Water-soluble microelement fertilizer for wheat as well as preparation method and application of fertilizer | |
| CN104446996B (en) | Special medical fertilizer for legume vegetables and production method thereof | |
| CN104355933A (en) | Manufacturing technology of humic acid containing granular water-soluble fertilizer | |
| CN104447039B (en) | A kind of Flos abelmoschi manihot special medicated fertilizer and production method thereof | |
| CN105777370A (en) | Fertilizer with effect of preventing peanut bacterial wilt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160316 |