CN108450478A - A method of preventing grey mould fruit rot of strawberry using acidic oxidation electrolysis water - Google Patents

A method of preventing grey mould fruit rot of strawberry using acidic oxidation electrolysis water Download PDF

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CN108450478A
CN108450478A CN201810294346.5A CN201810294346A CN108450478A CN 108450478 A CN108450478 A CN 108450478A CN 201810294346 A CN201810294346 A CN 201810294346A CN 108450478 A CN108450478 A CN 108450478A
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electrolysis water
acidic oxidation
strawberry
oxidation electrolysis
acidic
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CN108450478B (en
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杨世武
胡宇舟
杨普云
任彬元
耿协洲
黄怡兵
王娟
许爱琼
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Wuhan Luo Ge Purun Ecological Technology Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/10Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
    • A01N47/20N-Aryl derivatives thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/28Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/34Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the groups, e.g. biuret; Thio analogues thereof; Urea-aldehyde condensation products

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  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention discloses a kind of methods preventing grey mould fruit rot of strawberry using acidic oxidation electrolysis water, include the following steps:Step 1: chloride and water are added into the electrolytic cell of device for producing electrolytic water, it is 10.0~11.5 alkaline oxygenated electrolysis waters to obtain acidic oxidation electrolysis water that pH value is 2.0~3.0 and pH value by electrolysis;Step 2: the acidic oxidation electrolysis water in step 1 to be packed into the sprayer cleaned up, foliage spray is carried out to strawberry.Wherein, acidic oxidation electrolysis water is substituted for the acidic electrolysis water formulation obtained by acidic oxidation electrolysis water dilution Ke get Ling in step 2.The present invention has decrement synergistic effect as fungicide or conventional pesticide Ke get Ling diluents is substituted using acidic oxidation electrolysis water to prevention grey mould fruit rot of strawberry, is better than independent conventional pesticide, can reduce pesticide dosage, promote fruit-vegetable quality.Grey mould fruit rot of strawberry technology is prevented as the diluent for substituting fungicide or common pesticides using acidic oxidation electrolysis water the present invention provides a kind of.

Description

A method of preventing grey mould fruit rot of strawberry using acidic oxidation electrolysis water
Technical field
The present invention relates to ecological, environmental protective agricultural plantation technology fields more particularly to a kind of utilization acidic oxidation electrolysis water to prevent The method of grey mould fruit rot of strawberry.
Background technology
Strawberry is rose family strawberry plants, and nutritive value is abundant, is known as being " fruit queen ", is given birth to containing abundant dimension Plain C, VitAVitE, nicotinic acid, vitamin B1, vitamin B2, carrotene, tannic acid, aspartic acid, copper, strawberry The nutriments such as amine, pectin, cellulose, folic acid, iron, calcium, ellagic acid and anthocyanidin, are loved by consumers.Strawberry is growing During often influenced by external environmental condition, such as:Temperature, humidity, illumination, topography, disease etc..Grey mould fruit rot of strawberry is mesh Important disease in preceding strawberry production, blade of causing harm, petiole, flower, fruit, carpopodium etc., if prevention is improper, it will seriously affect grass The yield and quality of the certain kind of berries causes great economic loss to orchard worker.
Currently, the method for prevention grey mould fruit rot of strawberry relies primarily on chemical pesticide in production, but it is long-term largely using chemical agriculture Medicine not only easily causes pesticide residue and migrates in the environment, but also is easy that cause of disease is made to generate drug resistance, to reduce drug effect.
According to national public goods center about the year two thousand twenty pesticide zero growth rate work instruction and Hubei Provincial Department of Agriculture " staple food crop pesticide reduction pest controlling Synergistic technique in 2018 ", using acidic oxidation electrolysis water as physics diseases prevention major measure The background promoted, guiding modern agriculture develop towards the low direction of green, effect on environment, and green agriculture is tended to use The prevention and treatment method of Eco-friendly.
Invention content
The purpose of the present invention is to provide a kind of methods preventing grey mould fruit rot of strawberry using acidic oxidation electrolysis water, to solve The problems mentioned above in the background art.
To achieve the above object, the technical solution that the present invention takes is:
The invention discloses a kind of methods preventing grey mould fruit rot of strawberry using acidic oxidation electrolysis water, include the following steps:
Step 1: chloride and water are added into the electrolytic cell of device for producing electrolytic water, by electrolysis obtain pH value be 2.0~ 3.0 acidic oxidation electrolysis water and pH value is 10.0~11.5 alkaline oxygenated electrolysis waters;
Step 2: the acidic oxidation electrolysis water in step 1 to be packed into the sprayer cleaned up, blade face is carried out to strawberry Sprinkling.
In above-mentioned technical proposal, acidic oxidation electrolysis water pH value is 2.8 in step 1.
In above-mentioned technical proposal, the amount of application of the acidic oxidation electrolysis water is 30~60kg strawberries per acre.
In above-mentioned technical proposal, the amount of application of the acidic oxidation electrolysis water is 45kg strawberries per acre.
In above-mentioned technical proposal, in step 2, foliar spray carries out four times, and first time foliar spray and second of blade face are sprayed Mist time interval 1 week, second foliar spray and third time foliar spray time interval 1 week, third time foliar spray and the 4th Secondary foliar spray time interval 2-4 weeks.
In above-mentioned technical proposal, the chloride is potassium chloride.The alkaline oxygenated electrolysis water obtained by electrolysis, can be used as Leaf surface trace fertilizer sprinkling is that strawberry supplements potassium element, improves crop yield and improves crop product quality.
The invention also discloses a kind of methods preventing grey mould fruit rot of strawberry using acidic oxidation electrolysis water, including following step Suddenly:
Step 1: chloride and water are added into the electrolytic cell of device for producing electrolytic water, by electrolysis obtain pH value be 2.0~ 3.0 acidic oxidation electrolysis water and pH value is 10.0~11.5 alkaline oxygenated electrolysis waters;
Step 2: the acidic oxidation electrolysis water in step 1 is diluted Ke get Ling, acidic electrolysis water formulation is obtained, it will be acid Electrolysis water formulation is packed into the sprayer cleaned up, and foliage spray is carried out to strawberry.
In above-mentioned technical proposal, acidic oxidation electrolysis water pH value is 2.8 in step 1.
In above-mentioned technical proposal, the amount of application of the acidic oxidation electrolysis water is 30~60kg strawberries per acre.
In above-mentioned technical proposal, the amount of application of the acidic oxidation electrolysis water is 45kg strawberries per acre.
In above-mentioned technical proposal, in step 2, the mass ratio of the acidic oxidation electrolysis water and Ke get Ling are 45000:0- 66.7。
In above-mentioned technical proposal, in step 2, the mass ratio of the acidic oxidation electrolysis water and Ke get Ling are 45000:50- 66.7。
In above-mentioned technical proposal, in step 2, foliar spray carries out four times, and first time foliar spray and second of blade face are sprayed Mist time interval 1 week, second foliar spray and third time foliar spray time interval 1 week, third time foliar spray and the 4th Secondary foliar spray time interval 2-4 weeks.
In above-mentioned technical proposal, the chloride is potassium chloride.The alkaline oxygenated electrolysis water obtained by electrolysis, can be used as Leaf surface trace fertilizer sprinkling is that strawberry supplements potassium element, improves crop yield and improves crop product quality.
In the present invention, the acidic oxidation electrolysis water after preparation immediately using or be kept in dark place in 48 hours and use, make PH value, BRP- are surveyed with the content of the preceding effective chlorine for measuring acidic oxidation electrolysis water using RC-3F type effective chlorine detectors, test paper 200A oxidation-reduction potentiometers survey oxidation-reduction potential, avoid acidic oxidation electrolysis water active constituent content after long-time is stored It changes.
The beneficial effects of the present invention are:
(1) in the present invention, using acidic oxidation electrolysis water as replacement fungicide or as conventional pesticide Ke get Ling's Ke get Ling acidic oxidations made from diluent are electrolysed water formulation to prevent grey mould fruit rot of strawberry, achieve the purpose that pesticide reduction synergy. Water formulation is electrolysed to the control effect of grey mould fruit rot of strawberry better than exclusive use conventional pesticide Ke get Ling using Ke get Ling acidic oxidations; It is more preferable to grey mould fruit rot of strawberry control effect meanwhile under the premise of identical sprinkling dosage, the dosage of conventional pesticide Ke get Ling used Also below the dosage that conventional pesticide Ke get Ling is used alone;It is compared with pesticide control, there is no pesticide using acidic oxidation electrolysis water Pollution of area source, strawberry non agricultural chemical residuum is good to the control effect of grey mould fruit rot of strawberry, and without poisoning generate;EO water is most It is reduced to light water eventually, on environment substantially without influence, and cost is relatively low, easy to spread.
(2) acid with the Ke get Ling that 675g acidic oxidation electrolysis waters dilution 0.75g-1.0g Ke get Ling are obtained in the present invention Oxidization electrolysis water formulation prevents the effect preferably (control effect is more than 84.46%) of grey mould fruit rot of strawberry, dilute higher than 675g clear water Reduce conventional agriculture while releasing the effect of preparation prevention grey mould fruit rot of strawberry (control effect 74.67%) obtained by 1.5g Ke get Ling The dosage of medicine Ke get Ling;In addition, the Ke get Ling acidity oxygen that 675g acidic oxidation electrolysis waters dilution 0.75g-1.0g Ke get Ling are obtained Change electrolysis water formulation prevention grey mould fruit rot of strawberry effect and is higher than and is prevented with single acidic oxidation electrolysis water that (control effect is 68.82%) effect.
In the present invention, acidic oxidation electrolysis water may be used solely to prevention grey mould fruit rot of strawberry;Using acidic oxidation electrolysis water Diluting conventional pesticide Ke get Ling has decrement synergistic effect, control effect acid better than being used alone prevention grey mould fruit rot of strawberry While EO water and conventional pesticide, pesticide dosage can also be reduced, to can more promote fruit-vegetable quality.Therefore with acid oxygen Change diluent of the electrolysis water as fungicide is substituted or as common pesticides has good effect in the prevention of grey mould fruit rot of strawberry Fruit.In the present invention, using acidic oxidation electrolysis water as substituting fungicide or as the diluent of common pesticides this technology in agriculture It is especially worthy of popularization in terms of preventing diseases of garden stuff in industry field.
Specific implementation mode
Below in conjunction with specific embodiment, the present invention is described in further detail:
The present invention provides a kind of methods preventing grey mould fruit rot of strawberry using acidic oxidation electrolysis water, include the following steps:
Step 1: potassium chloride and water are added into the electrolytic cell of device for producing electrolytic water, by electrolysis obtain pH value be 2.0~ 3.0 acidic oxidation electrolysis water and pH value is 10.0~11.5 alkaline oxygenated electrolysis waters;
Step 2: the acidic oxidation electrolysis water in step 1 to be packed into the sprayer cleaned up, blade face is carried out to strawberry Sprinkling, foliar spray carry out four times, and first time foliar spray and second foliar spray time interval 1 week, second of blade face is sprayed Mist and third time foliar spray time interval 1 week, third time foliar spray and the 4th foliar spray time interval 2-4 weeks.Its In, the amount of application of the acidic oxidation electrolysis water is 30~60kg strawberries per acre.
The present invention also provides a kind of methods preventing grey mould fruit rot of strawberry using acidic oxidation electrolysis water, including following step Suddenly:
Step 1: potassium chloride and water are added into the electrolytic cell of device for producing electrolytic water, by electrolysis obtain pH value be 2.0~ 3.0 acidic oxidation electrolysis water and pH value is 10.0~11.5 alkaline oxygenated electrolysis waters;
Step 2: the acidic oxidation electrolysis water in step 1 is diluted Ke get Ling, acidic electrolysis water formulation is obtained, it will be acid Electrolysis water formulation is packed into the sprayer cleaned up, carries out foliage spray to strawberry, foliar spray carries out four times, first time blade face Spraying and second foliar spray time interval 1 week, second of foliar spray and third time foliar spray time interval 1 week, the Foliar spray and the 4th foliar spray time interval 2-4 weeks three times.Wherein, the matter of the acidic oxidation electrolysis water and Ke get Ling Amount is than being 45000:0-66.7;The amount of application of the acidic oxidation electrolysis water is 30~60kg strawberries per acre.
In the present invention, acidic oxidation electrolysis water after preparation immediately using or be kept in dark place in 48 hours and use, before use The content of the effective chlorine of acidic oxidation electrolysis water is measured using RC-3F type effective chlorine detectors, test paper surveys pH value, BRP-200A oxygen Change reduction potential and measure oxidation-reduction potential, acidic oxidation electrolysis water active constituent content after long-time is stored is avoided to change Become.
In specific embodiment, as shown in table 1, by the amount for applying 45kg or so per acre, sprinkling is by embodiment 1 to embodiment The preparation handled shown in 5 (being shown in Table 1) has carried out preliminary test to the strawberry blade face that gray mold occurs.
Reagent:As shown in table 1, acidic oxidation electrolysis water is pH2.8 acidic oxidation electrolysis waters made from the same day, tool in table 1 Body method is:Be added into the electrolytic cell of device for producing electrolytic water 180kg pure water (by electric dialyzator method, ion-exchanger method, Hyperfiltration, the way of distillation and other processing methods appropriate are made and form), and potassium chloride shape is added by chlorate adding set At saturated potassium chloride solution, the ratio of Chlorine in Solution potassium, pH2.8 acidic oxidations electricity obtained are finely tuned by supplementing pure water Xie Shui;Ke get Ling (complex preparation of 52% thiophanate-methyl and 12.5% diethofencarb), the production of SUMITOMO CHEMICAL Chemical Co., Ltd., Market is bought by oneself, 100g/ mus of routine administration amount.
Test site:The good more precious ecological fruits and vegetables Specialty Co-operative Organization bases in the Hubei Province Jiayu County towns Xin Jie.Experimental field soil fertilizer Power, cultivation and fertilizer management are consistent, and are consistent with local large area melon fruits and vegetables produce reality.The region Botrytis cinerea It is roughly the same that heavier and incidence occurs throughout the year for disease, and experimental field surrounding large area plants strawberry.
Experiment sets 45kg acidic oxidations electrolysis water, 100g Ke get Ling+45kg clear water, 50g Ke get Ling+45kg acidity oxygen per acre Change electrolysis water, 66.7g Ke get Ling+45kg acidic oxidations electrolysis waters and the control of 45kg clear water, totally 5 processing each handle 3 weights Multiple, totally 15 block of cells, are 10m per block of cells2;There are isolation strip between two cells, and the shape of cell is rectangle, and experiment is small Block random alignment.Area's crop growing state appearance is managed in range estimation in 1 day, 3 days and 7 days everywhere after spraying, and each area strawberry growing way appearance is just Often, no apparent poisoning generates.
Each group reagent and amount of application in 1 contrast test of table
Spraying time and number:It carries out on November 9th, 2017 spraying for the first time, spray for second November 16, November 24 Day third time sprays, and sprays for the 4th time December 8.
Spraying method:With the sprayer cleaned up first 45kg/ mus of clear water are uniformly sprayed in clear water check plot;Then it presses Experimental design first sprays acidic oxidation electrolysis water treatment zone, then sprays the dilution of acidic oxidation electrolysis water successively from low to high by concentration Ke get Ling treatment regions finally spray Ke get Ling clear water dilution treatment region.It is tested with test paper before using acidic oxidation electrolysis water every time PH value, and record.Spray the 3WBDZ18 type knapsack electric sprayers that instrument uses the production of Taizhou Luqiao District Yuan Feng sprayers factory (two hollow cone nozzles, pressure 0.3-0.4Mpa, capacity 18L).
Respectively investigation is primary before spraying and after stable disease, per cell using 5 points of sampling fixed point investigation of diagonal line, every tune Look into three plants.The whole blades for investigating every plant, are investigated, investigation is shown in Table 2 using 0-5 grades of grade scale.
Grade scale is as follows:0 grade, blade disease-free spot;1 grade, lesion area accounts for 1% or less entire leaf area;2 grades, disease Spot area accounts for the 2%~5% of entire leaf area;3 grades, lesion area accounts for the 6%~20% of entire leaf area;4 grades, lesion area Account for the 21%~40% of entire leaf area;5 grades, lesion area accounts for 41% or more of entire leaf area.
Before being sprayed using following formula calculating, rear each treatment region disease index is sprayed, calculates the control effect of each treatment region. Significance test is carried out with Duncan formula duncan's new multiple range method.
Note:Ai--- the i grades of sick numbers of sheets
I --- 0,1,2,3,4,5
M --- investigation total number of sheets
Note:CK0--- clear water check plot disease index before spraying
CK1--- spray rear clear water check plot disease index
PT0--- spray pre-treatment area disease index
PT1--- spray post processing zone disease index
Experimental field investigation and statistical result are specifically shown in Table 2 and table 3.
Preparation prevention grey mould fruit rot of strawberry investigation result statistics in 2 embodiment 1 to 5 of table
Preparation prevents grey mould fruit rot of strawberry test result in 3 embodiment 1 to 5 of table
Note:With after column data, significantly (P ﹤ 0.05), different capitalizations indicate poor to different lowercase letter indication differences in table Heteropolar notable (P ﹤ 0.01)
As shown in table 2 and table 3,3 repetitions that preparation prevention grey mould fruit rot of strawberry in embodiment 1 to 5 has been counted in table 2 are tested Investigation result and calculate corresponding disease index, table 3 is according to the test results of three repetitions in test situation and table 2, meter Average value is calculated, the test result of preparation prevention grey mould fruit rot of strawberry in embodiment 1 to 5 has been counted.
As shown in Table 3, in the gray mold disease index respectively handled:(1) grey mold of Ke get Ling+acidic oxidation electrolysis water process Sick disease index is relatively low, and wherein 1.00g Ke get Ling+675g acidic oxidations are electrolysed water process minimum 2.04;0.75g Ke get Ling+ It is 2.85 that 675g acidic oxidations, which are electrolysed water process,;(2) disease index 4.07 of Ke get Ling+clear water processing, is higher than Ke get Ling+acidity The gray mold disease index of oxidization electrolysis water process;(4) acidic oxidation electrolysis water process gray mold disease index be 5.42, with gram The disease index 4.07 for obtaining clever+clear water processing is close, and far below the 18.19 of clear water processing.
As shown in Table 3, grey mould fruit rot of strawberry effect is prevented:(1) it (is used with 1.00g Ke get Ling+675g acidic oxidation electrolysis waters Acidic oxidation electrolysis water dilutes the common pesticides Ke get Ling of 2/3 routine administration amount) control effect is best, and control effect reaches 88.11%;(2) acidic oxidation electrolysis water is used to dilute the common pesticides Ke get Ling of 1/2 routine administration amount, control effect is 84.46%;(3) routine dose of common pesticides Ke get Ling is diluted with clear water, control effect 74.67%;(4) with single acid Property electrolyzed oxidizing water prevention, control effect 68.82%.Wherein, the routine dose of common pesticides Ke get Ling:100g/ mus. 1.00g Ke get Ling+675g acidic oxidations are electrolysed water process and are electrolysed water process to lettuce compared to 0.75g Ke get Ling+675g acidic oxidations There was no significant difference for the prevention of lettuce gray mold;1.00g Ke get Ling+675g acidic oxidations are electrolysed water process compared to 675g acidic oxidation electricity Solve water process and the processing of 1.50g Ke get Ling+675g clear water has significant difference to grey mould of lettuce prevention.
This experiments have shown that:(1) acidic oxidation electrolysis water may be used solely to prevention grey mould fruit rot of strawberry;(2) using acid oxygen Changing electrolysis water dilution conventional pesticide Ke get Ling there is synergistic effect, control effect to be better than being used alone prevention grey mould fruit rot of strawberry While acidic oxidation electrolysis water and conventional pesticide, pesticide dosage can also be reduced, to can more promote fruit-vegetable quality.Therefore with acid Property EO water it is good as substituting fungicide or diluent as common pesticides in the prevention of grey mould fruit rot of strawberry and having Effect.In the present invention, using acidic oxidation electrolysis water as substituting fungicide or as this technology of the diluent of common pesticides It is especially worthy of popularization in terms of preventing diseases of garden stuff in agriculture field.
Finally illustrate, the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although with reference to compared with Good embodiment describes the invention in detail, it will be understood by those of ordinary skill in the art that, it can be to the skill of the present invention Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this In the right of invention.

Claims (9)

1. a kind of method preventing grey mould fruit rot of strawberry using acidic oxidation electrolysis water, which is characterized in that include the following steps:
Step 1: chloride and water are added into the electrolytic cell of device for producing electrolytic water, it is 2.0~3.0 to obtain pH value by electrolysis Acidic oxidation electrolysis water and pH value be 10.0~11.5 alkaline oxygenated electrolysis waters;
Step 2: the acidic oxidation electrolysis water in step 1 to be packed into the sprayer cleaned up, foliage spray is carried out to strawberry.
2. a kind of method preventing grey mould fruit rot of strawberry using acidic oxidation electrolysis water according to claim 1, feature exist In acidic oxidation electrolysis water is substituted for the acidic electrolysis water formulation obtained by acidic oxidation electrolysis water dilution Ke get Ling in step 2.
3. a kind of method preventing grey mould fruit rot of strawberry using acidic oxidation electrolysis water according to claim 1 or 2, feature It is, acidic oxidation electrolysis water pH value is 2.8 in step 1.
4. a kind of method preventing grey mould fruit rot of strawberry using acidic oxidation electrolysis water according to claim 1 or 2, feature It is, the amount of application of the acidic oxidation electrolysis water is 30~60kg strawberries per acre.
5. a kind of method preventing grey mould fruit rot of strawberry using acidic oxidation electrolysis water according to claim 4, feature exist In the amount of application of the acidic oxidation electrolysis water is 45kg strawberries per acre.
6. a kind of method preventing grey mould fruit rot of strawberry using acidic oxidation electrolysis water according to claim 2, feature exist In in step 2, the mass ratio of the acidic oxidation electrolysis water and Ke get Ling are 45000:0-66.7.
7. a kind of method preventing grey mould fruit rot of strawberry using acidic oxidation electrolysis water according to claim 6, feature exist In in step 2, the mass ratio of the acidic oxidation electrolysis water and Ke get Ling are 45000:50-66.7.
8. a kind of method preventing grey mould fruit rot of strawberry using acidic oxidation electrolysis water according to claims 1 or 2, special Sign is, in step 2, foliar spray carries out four times, first time foliar spray and second foliar spray time interval 1 week, the Secondary foliar spray and third time foliar spray time interval 1 week, between third time foliar spray and the 4th foliar spray time Every 2-4 weeks.
9. a kind of method preventing grey mould fruit rot of strawberry using acidic oxidation electrolysis water according to claim 1 or 2, feature It is, the chloride is potassium chloride.
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Publication number Priority date Publication date Assignee Title
CN113068791A (en) * 2021-04-09 2021-07-06 上海海洋大学 Method for improving sterilization efficiency by combining photodynamic technology with alkaline electrolyzed water
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