CN109429656A - A kind of unmanned fog machine Micro trauma foliage-spray method - Google Patents
A kind of unmanned fog machine Micro trauma foliage-spray method Download PDFInfo
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- CN109429656A CN109429656A CN201811454611.8A CN201811454611A CN109429656A CN 109429656 A CN109429656 A CN 109429656A CN 201811454611 A CN201811454611 A CN 201811454611A CN 109429656 A CN109429656 A CN 109429656A
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- Prior art keywords
- fertilizer
- foliar fertilizer
- fog machine
- foliage
- concentration
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/04—Double-superphosphate; Triple-superphosphate; Other fertilisers based essentially on monocalcium phosphate
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental Sciences (AREA)
- Fertilizers (AREA)
Abstract
The present invention relates to a kind of unmanned fog machine Micro trauma foliage-spray methods, comprising the following steps: Step 1: being dissolved foliar fertilizer using unmanned fog machine, and sprinkling droplet size is adjusted at 50-100 microns, being sprayed crops, observe corps leaf surface afterwards two days later；There is spot of the diameter less than 2mm to corps leaf surface and does not occur the spot that diameter is greater than 4mm, is then the fertilising concentration of foliar fertilizer in the concentration for adjusting foliar fertilizer；Step 2: carrying out Large Area of Crops fertilizer test according to the fertilising concentration of foliar fertilizer, the fertilising concentration of foliar fertilizer is finely tuned, standard spray fertilizer amount is obtained.The present invention increases corps leaf surface to the absorption efficiency of foliar fertilizer, can effectively control the damage caused by blade face by the concentration of increase foliar fertilizer.
Description
Technical field
The invention belongs to agriculture kind of plantation technology field more particularly to a kind of unmanned fog machine Micro trauma foliage-spray methods.
Background technique
A kind of plant protection technology equipment of the unmanned fog machine as spray spraying pesticide lacks research for the application of fertilising aspect.
It is in terms of especially unmanned fog machine is for increasing selenium and drop cadmium and critically important.For example we can spray the beneficial of some divalent
Element competitively captures the transport protein of cadmium carrying, so that it may prevent cadmium from transporting to the grain of rice, if reached with the method for fertilising
This target, then cost is just very high, and uses the method for foliage-spray at low cost, especially uses unmanned plane, greatly improves effect
Rate, cost is lower, but leans on Foliage Absorption due to spraying, and the amount of absorption is too small not to work yet.
Summary of the invention
In order to solve the above technical problems, the invention discloses a kind of unmanned fog machine Micro trauma foliage-spray methods.This hair
The bright concentration by increasing foliar fertilizer, increases corps leaf surface to the absorption efficiency of foliar fertilizer, can effectively control to blade face
Caused by damage.
For this purpose, the technical solution that the present invention takes:
A kind of unmanned fog machine Micro trauma foliage-spray method, comprising the following steps:
Step 1: dissolving foliar fertilizer, and sprinkling droplet size is adjusted the spray at 50-100 microns using unmanned fog machine
Crops are spilt, observe corps leaf surface afterwards two days later；There is diameter less than 2mm to corps leaf surface in the concentration for adjusting foliar fertilizer
Spot and do not occur diameter be greater than 4mm spot, then be the fertilising concentration of foliar fertilizer；
Step 2: carrying out Large Area of Crops fertilizer test according to the fertilising concentration of foliar fertilizer, the fertilising of foliar fertilizer is finely tuned
Concentration obtains standard spray fertilizer amount.
Further to improve, when the standard spray fertilizer amount, that is, Large Area of Crops fertilizer test, corps leaf surface has 80%
There is the spot that diameter is less than 2mm in above plant, and does not occur the foliar fertilizer dose of spot of the diameter greater than 4mm.
Further to improve, the foliar fertilizer is to increase selenium fertilizer, drop cadmium fertilizer, drop cadmium to increase selenium fertilizer, seed strong fertilizer or seed manure.
Further to improve, the foliar fertilizer is to increase selenium fertilizer, increase selenium fertilizer include sodium selenite, potassium dihydrogen phosphate, amino acid,
Urea and potassium metasilicate or sodium metasilicate or sodium metasilicate or sodium metasilicate；Sodium selenite, potassium dihydrogen phosphate, amino acid, urea and
The mass ratio of potassium metasilicate or sodium metasilicate or sodium metasilicate or sodium metasilicate is 10:100:50:200:200.
Further to improve, the foliar fertilizer is drop cadmium fertilizer, and drop cadmium fertilizer includes manganese sulfate, zinc sulfate, calcium dihydrogen phosphate, sulphur
Sour magnesium, ferrous sulfate, chromium sulfate, sodium selenite, amino acid, urea and sodium metasilicate；Manganese sulfate, zinc sulfate, calcium dihydrogen phosphate,
Magnesium sulfate, ferrous sulfate, chromium sulfate divalent chromium, sodium selenite, amino acid, urea and organosilicon, mass ratio 300:200:
300:200:400:50:10:50:500:100；Sodium metasilicate tune PH to 4-6；It is used while allocating, can not be long placed in overnight.
Further improve, it is dense for the second time in turn to standard spray fertilizer amount according to the chemical examination effect for increasing selenium or dropping cadmium of crops
Degree fine tuning is final fertilising result when reaching best increasing selenium or drop cadmium effect.
Further to improve, the crops are rice.
Further to improve, the sprinkling droplet size is adjusted at 80 microns.
Further to improve, the fertilising concentration of the foliar fertilizer is to different growing, different nutrient supply states and plant
Instantly the case where growth and development, determines respectively.
Specific embodiment
For a better understanding of the present invention, the content that present invention is further explained below, but the contents of the present invention are not only
It is confined to following case study on implementation.
Embodiment 1:
1, one 10 kilograms of drugloading rate of unmanned fog machine, the fertilizer application amount of the foliar fertilizer of 100 mu of dissolution, is sprayed on 20 mu
It on area, adjusts by droplet size in 80 microns of progress small area tests (such as one mu), two days later rear observing effect, until blade face
Do not occur sheet concentration to burn and there are the visible a small amount of spots of naked eyes to be advisable, if loseing naked eyes visible speckles, can be improved dense
Degree, or tunes up spraying droplet size, then tested, if sheet burn patch occurs in blade, turns fertilizer application amount down, and three
Microoperation spraying concentration is calibrated in secondary test.
2, after the fertilizer application amount determined after playing test, the fine tuning of similar test is also carried out once in enlarged-area test,
After repeatedly finely tuning, standard spray fertilizer amount is determined.
3, after by test in 1 year, according to increasing selenium or dropping the chemical examination effect of cadmium, the coming year carries out the second wheel concentration when implementing again
Fine tuning.
4, to increase selenium as target, i.e., foliar fertilizer is to increase selenium fertilizer, increase selenium fertilizer include sodium selenite, potassium dihydrogen phosphate, amino acid,
Urea and potassium metasilicate or sodium metasilicate or sodium metasilicate or sodium metasilicate；Sodium selenite, potassium dihydrogen phosphate, amino acid, urea and
The mass ratio of potassium metasilicate or sodium metasilicate or sodium metasilicate or sodium metasilicate is 10:100:50:200:20, micro- to offset selenium fertilizer
It is negatively affected caused by wound blade.Preferably match seed strong fertilizer,
5, to drop cadmium as target, i.e., foliar fertilizer is drop cadmium fertilizer, and drop cadmium fertilizer includes manganese sulfate, zinc sulfate, calcium dihydrogen phosphate, sulphur
Sour magnesium, ferrous sulfate, chromium sulfate, sodium selenite, amino acid, urea and sodium metasilicate；Manganese sulfate, zinc sulfate, calcium dihydrogen phosphate,
Magnesium sulfate, ferrous sulfate, chromium sulfate divalent chromium, sodium selenite, amino acid, urea and organosilicon, mass ratio 300:200:
600:200:400:50:10:50:500:100；Sodium metasilicate tune PH to 4-6；It is used while allocating, can not be long placed in overnight.
6, the selenium fertilizer Micro trauma Spraying Se-fertilizer for testing five times of concentration of normal spray concentration, makes paddy once spray selenium fertilizer and reaches
It 4000 micro- gs/kg of rice selenium, sprays reached 17000 micro- gs/kg of rice selenium three times.Super Rice enriched-Se can be produced, is reduced big
Rice cadmium content, volume increase 5-15% or so.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification is applied directly or indirectly in other relevant technical fields,
Similarly it is included within the scope of the present invention.
Claims (7)
1. a kind of unmanned fog machine Micro trauma foliage-spray method, which comprises the following steps:
Step 1: dissolving foliar fertilizer using unmanned fog machine, and sprinkling droplet size is adjusted at 50-100 microns, spraying agriculture
Crop observes two days later corps leaf surface afterwards；There is the spot that diameter is less than 2mm to corps leaf surface in the concentration for adjusting foliar fertilizer
The spot that diameter is greater than 4mm is put and do not occurred, then is the fertilising concentration of foliar fertilizer；
Step 2: carrying out Large Area of Crops fertilizer test according to the fertilising concentration of foliar fertilizer, the fertilising concentration of foliar fertilizer is finely tuned,
Obtain standard spray fertilizer amount.
2. unmanned fog machine Micro trauma foliage-spray method as described in claim 1, which is characterized in that the standard spray fertilizer amount
I.e. Large Area of Crops fertilizer test when, corps leaf surface does not have 80% or more plant the spot that diameter is less than 2mm occur, and not
There is the foliar fertilizer dose of spot of the diameter greater than 4mm.
3. unmanned fog machine Micro trauma foliage-spray method as described in claim 1, which is characterized in that the foliar fertilizer is to increase
Selenium fertilizer, drop cadmium fertilizer, drop cadmium increase selenium fertilizer, seed strong fertilizer or seed manure.
4. unmanned fog machine Micro trauma foliage-spray method as claimed in claim 3, which is characterized in that according to the increasing of crops
Selenium drops the chemical examination effect of cadmium to standard spray fertilizer amount and then the fine tuning of second concentration, is when reaching best increasing selenium or drop cadmium effect
Final fertilising result.
5. unmanned fog machine Micro trauma foliage-spray method as described in claim 1, which is characterized in that the crops are water
Rice.
6. unmanned fog machine Micro trauma foliage-spray method as described in claim 1, which is characterized in that the sprinkling drop is big
Minor adjustment is at 80 microns.
7. unmanned fog machine Micro trauma foliage-spray method as described in claim 1, which is characterized in that the foliar fertilizer is applied
Fertile concentration determines the case where different growing, different nutrient supply state and plant growth and development instantly respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811454611.8A CN109429656B (en) | 2018-11-30 | 2018-11-30 | Minimally invasive leaf surface spraying method for unmanned plant protection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811454611.8A CN109429656B (en) | 2018-11-30 | 2018-11-30 | Minimally invasive leaf surface spraying method for unmanned plant protection machine |
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| Publication Number | Publication Date |
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| CN109429656A true CN109429656A (en) | 2019-03-08 |
| CN109429656B CN109429656B (en) | 2021-08-27 |
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| CN201811454611.8A Active CN109429656B (en) | 2018-11-30 | 2018-11-30 | Minimally invasive leaf surface spraying method for unmanned plant protection machine |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101263760A (en) * | 2008-04-25 | 2008-09-17 | 山东棉花研究中心 | Coastal saline soil cotton economic fertilizing method |
| CN102422808A (en) * | 2011-09-05 | 2012-04-25 | 张伟 | Method for improving walnut single plant and screening foliar fertilizer |
| CN105085005A (en) * | 2015-07-23 | 2015-11-25 | 安徽合一生态农业有限公司 | Selenium-enriched foliar fertilizer and preparation method therefor |
| CN106748304A (en) * | 2017-02-21 | 2017-05-31 | 颜送贵 | It is a kind of to be suitable to the selenium zinc foliar fertilizer of aircraft |
| CN107266214A (en) * | 2017-08-01 | 2017-10-20 | 冯敏杰 | The quick-acting desinsection nutrition fertilizer compound methods of the dilute ammonia selenium-rich Chinese prickly ash of selenium phosphorus potassium |
| CN108249976A (en) * | 2018-01-11 | 2018-07-06 | 华中农业大学 | A kind of method using selenium ore deposit production high-concentration water-soluble foliar fertilizer containing selenium |
-
2018
- 2018-11-30 CN CN201811454611.8A patent/CN109429656B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101263760A (en) * | 2008-04-25 | 2008-09-17 | 山东棉花研究中心 | Coastal saline soil cotton economic fertilizing method |
| CN102422808A (en) * | 2011-09-05 | 2012-04-25 | 张伟 | Method for improving walnut single plant and screening foliar fertilizer |
| CN105085005A (en) * | 2015-07-23 | 2015-11-25 | 安徽合一生态农业有限公司 | Selenium-enriched foliar fertilizer and preparation method therefor |
| CN106748304A (en) * | 2017-02-21 | 2017-05-31 | 颜送贵 | It is a kind of to be suitable to the selenium zinc foliar fertilizer of aircraft |
| CN107266214A (en) * | 2017-08-01 | 2017-10-20 | 冯敏杰 | The quick-acting desinsection nutrition fertilizer compound methods of the dilute ammonia selenium-rich Chinese prickly ash of selenium phosphorus potassium |
| CN108249976A (en) * | 2018-01-11 | 2018-07-06 | 华中农业大学 | A kind of method using selenium ore deposit production high-concentration water-soluble foliar fertilizer containing selenium |
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| CN109429656B (en) | 2021-08-27 |
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