CN105884531A - Trace element water-soluble color-changing fertilizer and dilution control method thereof - Google Patents
Trace element water-soluble color-changing fertilizer and dilution control method thereof Download PDFInfo
- Publication number
- CN105884531A CN105884531A CN201610258796.XA CN201610258796A CN105884531A CN 105884531 A CN105884531 A CN 105884531A CN 201610258796 A CN201610258796 A CN 201610258796A CN 105884531 A CN105884531 A CN 105884531A
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- Prior art keywords
- acid
- fertilizer
- trace element
- water
- color
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Classifications
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- 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
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
- C05D9/02—Other inorganic fertilisers containing trace elements
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The invention relates to a trace element water-soluble color-changing fertilizer and a dilution control method thereof. The trace element water-soluble color-changing fertilizer is obtained by uniformly mixing trace element fertilizers, a pH regulator, an acid-base buffer agent and a color change agent in a closed environment according to a certain mass ratio, taking the trace element water-soluble color-changing fertilizer in specific mass into a container, adding water into the container gradually, and continuing adding water gradually after liquid changes color until the liquid changes color for the second time so as to reach diluted concentration. The trace element water-soluble color-changing fertilizer is diluted through two-time color change according to a principle that the color-changing agent displays different colors along with H+ concentration change.
Description
Technical field
The present invention relates to a kind of trace element water-soluble variable color fertilizer and the dilution control method of this fertilizer.
Background technology
At present Water soluble fertilizer was through development in 10 years, the most commercially occupied certain seat, but owing to Chinese soil compares point
Dissipate, crops cannot large-scale production, have a lot of place to start to have gone up the equipment such as drip irrigation and spray irrigation, and used Water soluble fertilizer, by
Using to use after water dilutes in Water soluble fertilizer, the effect that therefore Water soluble fertilizer is played is affected very by the size of extension rate
Greatly, extension rate is little to be likely to result in burn seedlings or burns leaf, in turn results in the underproduction；The big then possible DeGrain of extension rate, enters
And also result in the underproduction.
The control of China's Water soluble fertilizer extension rate is mainly by experience at present.Such as in some rural area, owing to lacking meter
Amount instrument or metering outfit are inconvenient to carry, and operator often relies on experience and grasps amount of water.It is easy to cause diluted concentration
Inaccurate problem, affects the normal efficacy exertion of fertilizer.
Summary of the invention
The technical problem to be solved is to provide fertile and this fertilizer the dilution of a kind of trace element water-soluble variable color and controls
Method, a kind of trace element water-soluble variable color of preparation is fertile；Control Water soluble fertilizer extension rate more precisely, more easily, water-soluble to play
Fertile maximum effect.
In order to solve above-mentioned technical problem, present invention employs techniques below scheme:
By trace-element fertilizer, acid-base modifier, acid-base buffer agent and colour-changing agent according to certain mass ratio in the environment of airtight
Mix homogeneously, obtains trace element water-soluble variable color fertile；
Described trace-element fertilizer is zinc sulfate, ethylenediamine tetraacetic acid disodium zinc salt, disodiumedetate ferrous iron, ethylenediamine tetraacetic
One or several in acetic acid disodium copper, disodiumedetate manganese, ammonium molybdate, boric acid and Borax；
Acid-base modifier is citric acid, oxalic acid, malic acid, potassium hydroxide, sodium hydroxide, potassium carbonate, potassium bicarbonate, sodium bicarbonate
With one or more in sodium carbonate；
Acid-base buffer agent is polymeric amino acid and its esters, disodium citrate, citric acid dipotassium, trisodium citrate, citric acid three
In potassium, disodiumedetate, ethylenediamine tetraacetic acid,dipotassium salt, oxalic acid one sodium, oxalic acid one potassium, oxalic acid disodium and oxalic acid dipotassium
One or more；
Mass ratio between described trace-element fertilizer, acid-base modifier, acid-base buffer agent and colour-changing agent be 70～95.9:0～
10:0～10:0.1～6.
Colour-changing agent is one or more in phenolphthalein, purple cabbage and Herba Cladoniae rangiferinae.
The dilution control method that a kind of trace element water-soluble variable color is fertile, it is characterised in that implement to control according to following steps:
The trace element water-soluble variable color fertilizer taking certain mass is put in container, gradually adds water in container, continues after liquid colour-changeable
Gradually add water, to liquid second time variable color, i.e. think and reach diluted concentration.
The present invention has following Advantageous Effects: the present invention utilizes colour-changing agent to show different colours with H+ concentration change
Principle, H+ concentration in solution when controlling different extension rate by the interpolation of acid-base modifier and acid-base buffer agent, and then
Control the change of colour-changing agent color, to reach the purpose precisely diluted, play the maximum efficiency of product；The addition of acid-base buffer agent
It is possible to prevent fertilizer because of peracid or to cross alkali, the destruction to the environment of soil；Product variable color is directly perceived, easy to use, simple to operate.
Detailed description of the invention
The present invention is further illustrated below in conjunction with instantiation.
Embodiment one prepared by variable color fertilizer
By zinc sulfate, ethylenediamine tetraacetic acid disodium zinc salt and phenolphthalein according to mass ratio 85:10:5, mix homogeneously in closed environment,
Obtain trace element water-soluble variable color fertile.
Embodiment two prepared by variable color fertilizer
By zinc sulfate, disodiumedetate ferrous iron, disodiumedetate manganese, boric acid, citric acid, sodium dihydrogen citrate,
Trisodium citrate, phenolphthalein and purple cabbage according to mass ratio 55:25:7:3:2:2:2:2:2, mix homogeneously in closed environment,
Fertile to trace element water-soluble variable color.
Embodiment three prepared by variable color fertilizer
By boric acid, zinc sulfate, poly-aspartic-acid potassium and Herba Cladoniae rangiferinae according to mass ratio 69:22:8:1, in closed environment, mixing is all
Even, obtain trace element water-soluble variable color fertile.
Embodiment four prepared by variable color fertilizer
By ethylenediamine tetraacetic acid disodium zinc salt, ammonium molybdate, Borax, sodium bicarbonate, polyglutamic acid potassium and purple cabbage according to mass ratio 80:
0.2:4:8:5:2.8, mix homogeneously in closed environment, obtain trace element water-soluble variable color fertile.
Diluted concentration controls embodiment
Take variable color fertilizer and prepare the fertilizer 10g of embodiment three preparation, be loaded in transparent vessel, add 100g～150g water, after 1 minute
Become red, continue slowly to add water, when color is become blue by redness, stop adding water.
Closed environment described in above-described embodiment refers to dry environment, to avoid the material moisture absorption.
Beneficial effects of the present invention is further illustrated below in conjunction with experimental data:
1, experimental water: take use for laboratory tap water.
2, experiment material to be tested
Through experimental results demonstrate fertile 3 kilograms of the trace element water-soluble that 5200 times of using effects of dilution are optimal, wherein 1 kilogram is this
The meeting when diluting 5200 times that bright variable color fertilizer is i.e. adjusted by interpolation acid-base modifier, acid-base buffer agent, colour-changing agent is automatic
From red to blue；1 kilogram for common fertilizer (in addition to being not added with acid-base modifier, acid-base buffer agent, colour-changing agent, other preparation condition
Identical with variable color fertilizer of the present invention)；1 kilogram (adds light green for common dyeing fertilizer, but is not added with acid-alkali accommodation in production
Agent, acid-base buffer agent, colour-changing agent, other preparation condition is identical with variable color fertilizer of the present invention)；1 mu of intensive shadow on lung ground of same management.
3, experimental design
Setup Experiments divides 2 process, is respectively as follows: (1): product dilutes；(2): the product after dilution carries out blade face spray to intensive shadow on lung
Execute.6 communities of experiment point, repeat for 2 times, cross arrangement, set protection row between neighbor cell, and every plot area is 100m2。
4, experiment is implemented
JIUYUE in 2015 is diluted and carries out intensive shadow on lung foliage-spray on the 10th, first with about 4～20 times of 1 kilogram of laboratory samples
Water dissolution laboratory sample, observe color change, variable color fertilizer of the present invention dilutes color in latter 1 minute and is become red from colourless；
Change without color after common fertilizer dilution；After the dilution of common dyeing fertilizer, color is green.Continue to dilute variable color fertilizer of the present invention
Be diluted to color from red to blue, stop dilution, peeling after gross weight be called 5197 kilograms, extension rate is 5196 times；Commonly
Fertilizer dilutes by feel, dilution without color change, after dilution peeling after weight be called 5623 kilograms, extension rate is
5622 times；Common dyeing fertilizer dilutes the most by feel, and dilution color is the most thin out, but inconspicuous, claims to obtain peeling after dilution
Rear weight is 4689 kilograms, and extension rate is 4688 times.After dilution, fertilizer carries out foliage-spray, after spraying to 2 communities respectively
Within 3rd day, observe, find to spray the intensive shadow on lung leaf curling of 2 communities of common dyeing fertilizer, as boiled water scalded, it is judged that
Too high for experimental concentration, leaf is caused calcination, other 4 community growths are normal, and within 2015, intensive shadow on lung is received by JIUYUE 27
Obtain, and add up yield.
5, result and analysis
| Yield | Repeat 1(kg) | Repeat 2(kg) | Averagely (kg) |
| Fertilizer of the present invention | 62.4 | 66.1 | 64.3 |
| Common fertilizer | 54.8 | 59.5 | 57.2 |
| Common dyeing fertilizer | 35.2 | 37.8 | 36.5 |
As can be seen from the above results, variable color fertilizer of the present invention can accomplish the control to fertilizer diluted concentration by secondary variable color
System, plays the maximum efficiency of product；After the dilution of common dyeing fertilizer, concentration is excessive, causes leaf and burns, finally results in the underproduction；
After common fertilizer dilution, concentration is on the low side, though the leaf to intensive shadow on lung does not causes calcination, but fails to play the maximum efficiency of fertilizer, produces
Amount does not reaches maximization yet.This experiment is in addition to foliage-spray processes difference, and other operating conditions are the most consistent.
6, discuss: along with social progress, the acceleration of land transformation, original fertilization mode cannot meet modern agriculture
Demand, Water soluble fertilizer not only can economize on water but also can save fertilizer, arise at the historic moment, and the development prospect of following Water soluble fertilizer is the most wide, how to send out
The maximum efficiency waving Water soluble fertilizer is the direction that we study.
Claims (3)
1. a trace element water-soluble variable color fertilizer and the dilution control method of this fertilizer, it is characterised in that according to following steps preparation
Become:
By trace-element fertilizer, acid-base modifier, acid-base buffer agent and colour-changing agent according to certain mass ratio in the environment of airtight
Mix homogeneously, obtains trace element water-soluble variable color fertile；
Described trace-element fertilizer is zinc sulfate, ethylenediamine tetraacetic acid disodium zinc salt, disodiumedetate ferrous iron, ethylenediamine tetraacetic
One or several in acetic acid disodium copper, disodiumedetate manganese, ammonium molybdate, boric acid and Borax；
Acid-base modifier is citric acid, oxalic acid, malic acid, potassium hydroxide, sodium hydroxide, potassium carbonate, potassium bicarbonate, sodium bicarbonate
With one or more in sodium carbonate；
Acid-base buffer agent is polymeric amino acid and its esters, disodium citrate, citric acid dipotassium, trisodium citrate, citric acid three
In potassium, disodiumedetate, ethylenediamine tetraacetic acid,dipotassium salt, oxalic acid one sodium, oxalic acid one potassium, oxalic acid disodium and oxalic acid dipotassium
One or more；
Mass ratio between described trace-element fertilizer, acid-base modifier, acid-base buffer agent and colour-changing agent be 70～95.9:0～
10:0～10:0.1～6.
2. trace element water-soluble variable color as claimed in claim 1 is fertile, it is characterised in that: colour-changing agent is phenolphthalein, purple cabbage and stone
One or more in stamen.
3. the dilution control method that a trace element water-soluble variable color is fertile, it is characterised in that implement to control according to following steps:
The trace element water-soluble variable color fertilizer taking certain mass is put in container, gradually adds water in container, continues after liquid colour-changeable
Gradually add water, to liquid second time variable color, i.e. think and reach diluted concentration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610258796.XA CN105884531A (en) | 2016-04-25 | 2016-04-25 | Trace element water-soluble color-changing fertilizer and dilution control method thereof |
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|---|---|---|---|
| CN201610258796.XA CN105884531A (en) | 2016-04-25 | 2016-04-25 | Trace element water-soluble color-changing fertilizer and dilution control method thereof |
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| CN105884531A true CN105884531A (en) | 2016-08-24 |
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| CN201610258796.XA Pending CN105884531A (en) | 2016-04-25 | 2016-04-25 | Trace element water-soluble color-changing fertilizer and dilution control method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473855A (en) * | 2017-09-21 | 2017-12-15 | 阿米巴南京生物技术有限责任公司 | A kind of preparation method for the soil conditioning fertilizer for being used to prevent and treat soil-borne disease |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104926536A (en) * | 2015-07-03 | 2015-09-23 | 刘彬 | Production method of discoloring anti-counterfeit water-soluble microelement fertilizer |
-
2016
- 2016-04-25 CN CN201610258796.XA patent/CN105884531A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104926536A (en) * | 2015-07-03 | 2015-09-23 | 刘彬 | Production method of discoloring anti-counterfeit water-soluble microelement fertilizer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473855A (en) * | 2017-09-21 | 2017-12-15 | 阿米巴南京生物技术有限责任公司 | A kind of preparation method for the soil conditioning fertilizer for being used to prevent and treat soil-borne disease |
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Application publication date: 20160824 |