CN108450478B - Method for preventing and treating gray mold of strawberries by using acidic oxidized electrolyzed water - Google Patents
Method for preventing and treating gray mold of strawberries by using acidic oxidized electrolyzed water Download PDFInfo
- Publication number
- CN108450478B CN108450478B CN201810294346.5A CN201810294346A CN108450478B CN 108450478 B CN108450478 B CN 108450478B CN 201810294346 A CN201810294346 A CN 201810294346A CN 108450478 B CN108450478 B CN 108450478B
- Authority
- CN
- China
- Prior art keywords
- water
- acidic
- strawberries
- gray mold
- electrolyzed
- 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.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N47/00—Biocides, 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
- A01N47/08—Biocides, 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
- A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
- A01N47/20—N-Aryl derivatives thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N47/00—Biocides, 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
- A01N47/08—Biocides, 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
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/34—Ureas 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
Abstract
The invention discloses a method for preventing and treating gray mold of strawberries by utilizing acidic oxidized electrolyzed water, which comprises the following steps: step one, chloride and water are added into an electrolytic cell of an electrolytic water generator, and acidic oxidation electrolytic water with the pH value of 2.0-3.0 and alkaline oxidation electrolytic water with the pH value of 10.0-11.5 are obtained through electrolysis; and step two, filling the acidic oxidation electrolyzed water obtained in the step one into a cleaned sprayer, and spraying the leaves of the strawberries. Wherein, the acidic electrolyzed oxidizing water in the second step is replaced by the acidic electrolyzed oxidizing water diluted with the Kedelin. The invention adopts the acidic electrolyzed oxidizing water as a substitute bactericide or a conventional pesticide-Kedelin diluent to have the effects of reducing and enhancing the control of the gray mold of the strawberries, is superior to a single conventional pesticide, can reduce the using amount of the pesticide and improve the quality of fruits and vegetables. The invention provides a technology for preventing and treating gray mold of strawberry by using acidic electrolyzed oxidizing water as a diluent for replacing a bactericide or a common pesticide.
Description
Technical Field
The invention relates to the technical field of ecological and environment-friendly agricultural planting, in particular to a method for preventing and treating gray mold of strawberries by utilizing acidic oxidized electrolyzed water.
Background
Strawberry is a plant of the genus strawberry of the family rosaceae, has rich nutritive value, is known as fruit queen, contains rich nutritive substances such as vitamin C, vitamin A, vitamin E, vitamin PP, vitamin B1, vitamin B2, carotene, tannic acid, aspartic acid, copper, strawberry amine, pectin, cellulose, folic acid, iron, calcium, ellagic acid, anthocyanin and the like, and is deeply loved by consumers. Strawberries are often influenced by external environmental conditions during growth, such as: temperature, humidity, illumination, topography, diseases, etc. The strawberry gray mold is an important disease in the current strawberry production, is harmful to leaves, petioles, flowers, fruits, fruit stalks and the like, and if the disease is not properly controlled, the yield and the quality of the strawberries can be seriously affected, so that great economic loss is caused to fruit growers.
At present, the method for preventing and treating the gray mold of the strawberry in production mainly depends on chemical pesticides, but the long-term use of a large amount of chemical pesticides not only can easily cause pesticide residues and migration in the environment, but also can easily cause drug resistance of pathogens, so that the drug effect is reduced.
According to the national agricultural technology popularization service center about the zero increase work instruction of pesticides in 2020 and the reduction, harm and efficiency increasing technology of pesticides for main grain crops in 2018 in Hubei province and agricultural halls, the background of popularizing the acidic oxidized electrolyzed water as a main physical disease prevention measure guides modern agriculture to develop towards the direction of green and low influence on the environment, and the green agriculture tends to adopt an ecological friendly prevention and control method.
Disclosure of Invention
The invention aims to provide a method for preventing and treating gray mold of strawberries by using acidic oxidized electrolyzed water, which aims to solve the problems in the background art.
In order to achieve the purpose, the invention adopts the technical scheme that:
the invention discloses a method for preventing and treating gray mold of strawberries by utilizing acidic oxidized electrolyzed water, which comprises the following steps:
step one, chloride and water are added into an electrolytic cell of an electrolytic water generator, and acidic oxidation electrolytic water with the pH value of 2.0-3.0 and alkaline oxidation electrolytic water with the pH value of 10.0-11.5 are obtained through electrolysis;
and step two, filling the acidic oxidation electrolyzed water obtained in the step one into a cleaned sprayer, and spraying the leaves of the strawberries.
In the technical scheme, the pH value of the acidic oxidation electrolyzed water in the first step is 2.8.
In the technical scheme, the application amount of the acidic oxidation electrolyzed water is 30-60 kg per mu of strawberries.
In the technical scheme, the application amount of the acidic oxidation electrolyzed water is 45kg per mu of strawberries.
In the technical scheme, in the second step, the foliar spray is carried out for four times, the time interval between the first foliar spray and the second foliar spray is 1 week, the time interval between the second foliar spray and the third foliar spray is 1 week, and the time interval between the third foliar spray and the fourth foliar spray is 2-4 weeks.
In the above technical scheme, the chloride is potassium chloride. The alkaline oxidation electrolyzed water obtained by electrolysis can be used as foliar micro-fertilizer to be sprayed to supplement potassium element for strawberries, so that the crop yield is increased and the crop product quality is improved.
The invention also discloses a method for preventing and treating gray mold of strawberries by using the acidic oxidized electrolyzed water, which comprises the following steps:
step one, chloride and water are added into an electrolytic cell of an electrolytic water generator, and acidic oxidation electrolytic water with the pH value of 2.0-3.0 and alkaline oxidation electrolytic water with the pH value of 10.0-11.5 are obtained through electrolysis;
and step two, diluting the acidic oxidation electrolyzed water obtained in the step one to obtain an acidic electrolyzed water preparation, filling the acidic electrolyzed water preparation into a cleaned sprayer, and spraying the leaves of the strawberries.
In the technical scheme, the pH value of the acidic oxidation electrolyzed water in the first step is 2.8.
In the technical scheme, the application amount of the acidic oxidation electrolyzed water is 30-60 kg per mu of strawberries.
In the technical scheme, the application amount of the acidic oxidation electrolyzed water is 45kg per mu of strawberries.
In the above technical scheme, in the second step, the mass ratio of the acidic oxidized electrolyzed water to the kularing is 45000: 0-66.7.
In the above technical scheme, in the second step, the mass ratio of the acidic oxidized electrolyzed water to the kularing is 45000: 50-66.7.
In the technical scheme, in the second step, the foliar spray is carried out for four times, the time interval between the first foliar spray and the second foliar spray is 1 week, the time interval between the second foliar spray and the third foliar spray is 1 week, and the time interval between the third foliar spray and the fourth foliar spray is 2-4 weeks.
In the above technical scheme, the chloride is potassium chloride. The alkaline oxidation electrolyzed water obtained by electrolysis can be used as foliar micro-fertilizer to be sprayed to supplement potassium element for strawberries, so that the crop yield is increased and the crop product quality is improved.
In the invention, the acidic electrolyzed oxidizing water is used immediately after preparation or is stored in dark for 48 hours, an RC-3F type available chlorine detector is adopted to measure the available chlorine content of the acidic electrolyzed oxidizing water, a test paper is used to measure the pH value, and a BRP-200A oxidation-reduction potential meter is used to measure the oxidation-reduction potential before use, so that the content of the effective components of the acidic electrolyzed oxidizing water is prevented from changing after long-time storage.
The invention has the beneficial effects that:
(1) in the invention, the Kedelin acidic electrolyzed oxidizing water preparation prepared by using the acidic electrolyzed oxidizing water as a substitute bactericide or as a diluent of a conventional pesticide Kedelin is used for preventing and treating the gray mold of the strawberry, thereby achieving the purpose of reducing the pesticide amount and improving the pesticide efficiency. The prevention and treatment effect of the kedelin acidic oxidation electrolyzed water preparation on the gray mold of the strawberry is superior to that of the conventional pesticide kedelin used alone; meanwhile, on the premise of the same spraying dosage, the control effect on the gray mold of the strawberries is better, and the dosage of the conventional pesticide Kedelin is lower than that of the conventional pesticide Kedelin which is singly used; compared with the control of pesticides, the acidic oxidation electrolyzed water adopted has no non-point source pollution of the pesticides, the strawberries have no pesticide residue, the control effect on the gray mold of the strawberries is good, and no phytotoxicity is generated; the oxidized electrolyzed water is finally reduced into common water, which basically has no influence on the environment, has lower cost and is easy to popularize.
(2) In the invention, the Kedelin acidic electrolyzed oxidizing water preparation obtained by diluting 0.75g to 1.0g of Kedelin with 675g of acidic electrolyzed oxidizing water has better effect (the prevention effect is more than 84.46%) on preventing and treating the gray mold of the strawberry, and the dosage of the conventional pesticide Kedelin is reduced while the effect of preventing and treating the gray mold of the strawberry is higher than the effect of diluting 1.5g of Kedelin with 675g of clear water (the prevention effect is 74.67%); in addition, the effect of preventing and treating the gray mold of the strawberry by the Kedelin acidic electrolyzed oxidizing water preparation obtained by diluting 0.75g to 1.0g of Kedelin with 675g of acidic electrolyzed oxidizing water is higher than the effect of preventing and treating the gray mold of the strawberry by using single acidic electrolyzed oxidizing water (the prevention and treatment effect is 68.82 percent).
In the invention, the acidic electrolyzed oxidizing water can be independently used for preventing and treating gray mold of strawberry; the method has the advantages that the conventional pesticide Kedelin is diluted by the acidic electrolyzed oxidizing water, so that the reduction and synergism effects on the prevention and treatment of the gray mold of the strawberry are realized, the prevention and treatment effects are better than those of the conventional pesticide and the acidic electrolyzed oxidizing water which are independently used, and meanwhile, the using amount of the pesticide can be reduced, so that the quality of the fruits and vegetables can be improved. Therefore, the acidic electrolyzed oxidizing water has good effect on preventing and treating gray mold of strawberry by being used as a substitute bactericide or as a diluent of a common pesticide. In the invention, the technology of using the acidic electrolyzed oxidizing water as a substitute bactericide or a diluent of a common pesticide is worthy of popularization and application in the agricultural field, particularly in the aspect of preventing and treating fruit and vegetable diseases.
Detailed Description
The present invention is further described in detail with reference to the following specific examples:
the invention provides a method for preventing and treating gray mold of strawberries by using acidic oxidized electrolyzed water, which comprises the following steps:
step one, adding potassium chloride and water into an electrolytic bath of an electrolytic water generator, and electrolyzing to obtain acidic oxidation electrolytic water with a pH value of 2.0-3.0 and alkaline oxidation electrolytic water with a pH value of 10.0-11.5;
and step two, filling the acidic oxidized electrolyzed water obtained in the step one into a cleaned sprayer, and spraying the leaves of the strawberries for four times, wherein the time interval between the first leaf surface spraying and the second leaf surface spraying is 1 week, the time interval between the second leaf surface spraying and the third leaf surface spraying is 1 week, and the time interval between the third leaf surface spraying and the fourth leaf surface spraying is 2-4 weeks. Wherein the application amount of the acidic oxidation electrolyzed water is 30-60 kg per mu of strawberries.
The invention also provides a method for preventing and treating gray mold of strawberries by using the acidic oxidized electrolyzed water, which comprises the following steps:
step one, adding potassium chloride and water into an electrolytic bath of an electrolytic water generator, and electrolyzing to obtain acidic oxidation electrolytic water with a pH value of 2.0-3.0 and alkaline oxidation electrolytic water with a pH value of 10.0-11.5;
step two, diluting the acidic oxidation electrolyzed water obtained in the step one to obtain an acidic electrolyzed water preparation, filling the acidic electrolyzed water preparation into a cleaned sprayer, carrying out foliar spraying on the strawberries, wherein the foliar spraying is carried out for four times, the time interval between the first foliar spraying and the second foliar spraying is 1 week, the time interval between the second foliar spraying and the third foliar spraying is 1 week, and the time interval between the third foliar spraying and the fourth foliar spraying is 2-4 weeks. Wherein the mass ratio of the acidic oxidized electrolyzed water to the Kedelin is 45000: 0 to 66.7; the application amount of the acidic oxidation electrolyzed water is 30-60 kg per mu of strawberries.
In the invention, the acidic electrolyzed oxidizing water is used immediately after preparation or is stored in dark for 48 hours, an RC-3F type available chlorine detector is adopted to measure the available chlorine content of the acidic electrolyzed oxidizing water, a test paper is used to measure the pH value, and a BRP-200A oxidation-reduction potential meter is used to measure the oxidation-reduction potential before use, so that the content of the effective components of the acidic electrolyzed oxidizing water is prevented from changing after long-time storage.
In specific examples, preliminary experiments were conducted by spraying the formulations treated as shown in examples 1 to 5 (see table 1) to the foliage of gray mold-developing strawberries at an application rate of about 45kg per acre as shown in table 1.
Reagent: as shown in table 1, the electrolyzed oxidizing water in table 1 is the electrolyzed oxidizing water with ph2.8 prepared on the same day, and the specific method is as follows: adding 180kg of purified water (prepared by an electrodialyzer method, an ion exchanger method, a reverse osmosis method, a distillation method and other appropriate processing methods) into an electrolytic bath of an electrolytic water generator, adding potassium chloride through a chloride salt adding device to form a saturated potassium chloride solution, and finely adjusting the proportion of the potassium chloride in the solution by supplementing the purified water to prepare acidic oxidized electrolytic water with pH of 2.8; kedelin (a compound preparation of 52% thiophanate-methyl and 12.5% diethofencarb) is produced by Sumitomo chemical Co., Ltd, is purchased from the market, and has a conventional dosage of 100 g/mu.
Test site: the base of the ecological fruit and vegetable cooperative society of Jiaduobao of new town of Jiayu county, Hubei province. The soil fertility, cultivation and fertilization management levels of the test field are consistent, and the test field is actually consistent with the production of local large-area melons, fruits and vegetables. In this area, the incidence of gray mold of strawberries is severe all year round and is approximately the same, and strawberries are planted in a large area around the test site.
The test shows that each mu of the acid oxidation electrolytic water is 45kg, the Dexylin 100g and the clear water 45kg, the Dexylin 50g and the acid oxidation electrolytic water 45kg, the Dexylin 66.7g and the acid oxidation electrolytic water 45kg and the clear water 45kg are compared, 5 treatments are carried out, each treatment is repeated for 3 times, 15 small blocks are arranged, and each small block is 10m2(ii) a An isolation zone is left between the two cells, the cells are rectangular, and test small blocks are randomly arranged. The growth vigor and growth phase of the crops in each treatment area are visually tested 1 day, 3 days and 7 days after spraying, the growth vigor and growth phase of the strawberries in each area are normal, and no obvious phytotoxicity is generated.
TABLE 1 comparative test groups of reagents and application rates
Spraying time and times: the spraying agent is sprayed for the first time in 2017 in 11-month and 9-day period, for the second time in 11-month and 16-day period, for the third time in 11-month and 24-day period and for the fourth time in 12-month and 8-day period.
The spraying method comprises the following steps: uniformly spraying 45 kg/mu of clear water in a clear water control cell by using a cleaned sprayer; then according to the experimental design, firstly spraying an acidic oxidation electrolytic water treatment area, then spraying acidic oxidation electrolytic water for dilution according to the concentration from low to high to obtain a Kedelin treatment area, and finally spraying Kedelin clear water for dilution treatment. The pH was measured with a paper test each time before using the acidic oxidized electrolyzed water and recorded. The spraying apparatus adopts a 3WBDZ18 type knapsack electric sprayer (two hollow conical spray nozzles with pressure of 0.3-0.4Mpa and capacity of 18L) produced by Taizhou road and bridge district Yuanfeng sprayer factory.
Before spraying and after the disease condition is stable, investigation is carried out once respectively, each district adopts a diagonal line 5-point sampling fixed-point investigation, and three plants are investigated at each point. All leaves of each plant were investigated using a classification scale of 0-5, and the investigation is shown in Table 2.
The classification criteria are as follows: grade 0, no scab on the leaves; grade 1, the lesion area accounts for less than 1% of the whole leaf area; grade 2, the lesion area accounts for 2 to 5 percent of the whole leaf area; grade 3, the lesion area accounts for 6 to 20 percent of the whole leaf area; grade 4, the lesion area accounts for 21 to 40 percent of the whole leaf area; grade 5, the lesion area accounts for more than 41% of the whole leaf area.
The disease indexes of each treatment area before and after spraying are calculated by the following formula, and the prevention and treatment effect of each treatment area is calculated. Significance was determined by the duncan new double-pole differential method.
Note: a. theiNumber of disease leaves i
i——0，1，2，3，4，5
M-survey total leaf number
Note: CK (CK)0Disease index of clear water control area before spraying
CK1-disease index of the control area of clear water after spraying
PT0Disease index of pre-spray treatment area
PT1-disease index in post-spray treatment zone
The experimental investigation and statistical results are shown in tables 2 and 3.
Table 2 survey results statistics of prevention and treatment of gray mold of strawberry with the formulations of examples 1 to 5
Table 3 results of tests for controlling gray mold of strawberry using the formulations of examples 1 to 5
Note: the difference of different lower case letters in the same column data in the table is significant (P < 0.05), and the difference of different upper case letters in the table is significant (P < 0.01)
As shown in tables 2 and 3, the investigation results of 3 repeated tests of the preparations in examples 1 to 5 for preventing and treating strawberry gray mold are counted in Table 2, and the corresponding disease index is calculated, and the average value of the table 3 is calculated according to the test conditions and the three repeated test results in Table 2, so that the test results of the preparations in examples 1 to 5 for preventing and treating strawberry gray mold are counted.
As can be seen from Table 3, the index of the disease of gray mold for each treatment was: (1) the disease index of gray mold is lower when the Kedelin and the acidic oxidation electrolyzed water are treated, wherein the minimum value of the treatment of 1.00g of the Kedelin and 675g of the acidic oxidation electrolyzed water is 2.04; 0.75g of prodiamine and 675g of acidic oxidation electrolyzed water are treated to be 2.85; (2) the disease index of the Kedelin and the clean water treatment is 4.07, which is higher than the disease index of the gray mold treated by the Kedelin and the acidic oxidation electrolysis water; (4) the disease index of gray mold treated by acidic oxidation and electrolysis water is 5.42, which is similar to the disease index of Kedelin and clear water treated by 4.07 and is far lower than 18.19 of clear water treated.
As can be seen from Table 3, the effect of controlling gray mold of strawberry is as follows: (1) the prevention effect is best by using 1.00g of the Kedelin and 675g of the acidic oxidation electrolyzed water (namely the commonly used pesticide Kedelin which is used for diluting 2/3 with the conventional dosage by using the acidic oxidation electrolyzed water), and the prevention effect reaches 88.11 percent; (2) 1/2 common pesticide Kedelin with conventional dosage is diluted by acidic oxidation electrolyzed water, and the prevention and treatment effect is 84.46%; (3) the conventional dosage of the commonly used pesticide Kedelin is diluted by clear water, and the control effect is 74.67 percent; (4) the single acidic oxidation potential water is used for preventing and treating, and the preventing and treating effect is 68.82%. Wherein, the conventional dosage of the commonly used pesticide Kedelin is as follows: 100 g/mu. Compared with the treatment of 0.75g of the prodiamine and 675g of the acidic oxidation electrolysis water, the treatment of 1.00g of the prodiamine and 675g of the acidic oxidation electrolysis water has no significant difference on the prevention and treatment of the gray mold of the lettuce; compared with 675g acidic oxidation electrolyzed water treatment and 1.50g of the prodiamine and 675g of clear water treatment, the treatment of 1.00g of the prodiamine and 675g of the acidic oxidation electrolyzed water has significant difference on the prevention and treatment of the lettuce gray mold.
The test shows that: (1) the acidic electrolyzed oxidizing water can be independently used for preventing and treating gray mold of strawberries; (2) the method has the advantages that the conventional pesticide Kedelin is diluted by the acidic electrolyzed oxidizing water, so that the synergistic effect on preventing and treating the gray mold of the strawberries is realized, the preventing and treating effect is better than that of singly using the acidic electrolyzed oxidizing water and the conventional pesticide, and meanwhile, the using amount of the pesticide can be reduced, so that the quality of fruits and vegetables can be improved. Therefore, the acidic electrolyzed oxidizing water has good effect on preventing and treating gray mold of strawberry by being used as a substitute bactericide or as a diluent of a common pesticide. In the invention, the technology of using the acidic electrolyzed oxidizing water as a substitute bactericide or a diluent of a common pesticide is worthy of popularization and application in the agricultural field, particularly in the aspect of preventing and treating fruit and vegetable diseases.
Finally, the above embodiments are only intended to illustrate the technical solution of the present invention and not to limit the same, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, which should be covered by the claims of the present invention.
Claims (7)
1. A method for preventing and treating gray mold of strawberries by using acidic oxidized electrolyzed water is characterized by comprising the following steps:
step one, chloride and water are added into an electrolytic cell of an electrolytic water generator, and acidic oxidation electrolytic water with the pH value of 2.0-3.0 and alkaline oxidation electrolytic water with the pH value of 10.0-11.5 are obtained through electrolysis;
and step two, filling the acidic electrolyzed water preparation obtained by diluting the kudelin with the acidic oxidized electrolyzed water in the step one into a cleaned sprayer, and spraying the leaves of the strawberries.
2. The method for controlling gray mold of strawberry by using electrolyzed oxidizing water as claimed in claim 1, wherein the pH value of the electrolyzed oxidizing water in the first step is 2.8.
3. The method for controlling gray mold of strawberries by using the electrolyzed oxidizing water as claimed in claim 1, wherein the application amount of the electrolyzed oxidizing water is 30-60 kg per mu of strawberries.
4. The method for controlling gray mold of strawberries by using the electrolyzed oxidizing water as claimed in claim 3, wherein the application amount of the electrolyzed oxidizing water is 45kg per mu of strawberries.
5. The method for preventing and treating gray mold of strawberry by using electrolyzed oxidizing water as claimed in claim 1, wherein in the second step, the mass ratio of the electrolyzed oxidizing water to the kedline is 45000: 50-66.7.
6. The method for controlling gray mold of strawberry according to claim 1, wherein the foliar spray in the second step is performed four times, the time interval between the first foliar spray and the second foliar spray is 1 week, the time interval between the second foliar spray and the third foliar spray is 1 week, and the time interval between the third foliar spray and the fourth foliar spray is 2-4 weeks.
7. The method for controlling gray mold of strawberry by using electrolyzed oxidizing water according to claim 1, wherein the chloride is potassium chloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810294346.5A CN108450478B (en) | 2018-04-04 | 2018-04-04 | Method for preventing and treating gray mold of strawberries by using acidic oxidized electrolyzed water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810294346.5A CN108450478B (en) | 2018-04-04 | 2018-04-04 | Method for preventing and treating gray mold of strawberries by using acidic oxidized electrolyzed water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108450478A CN108450478A (en) | 2018-08-28 |
| CN108450478B true CN108450478B (en) | 2020-06-19 |
Family
ID=63234602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810294346.5A Active CN108450478B (en) | 2018-04-04 | 2018-04-04 | Method for preventing and treating gray mold of strawberries by using acidic oxidized electrolyzed water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108450478B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113068791B (en) * | 2021-04-09 | 2024-04-16 | 上海海洋大学 | Method for improving sterilization efficiency by combining photodynamic technology with alkaline electrolyzed water |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103004734A (en) * | 2012-12-26 | 2013-04-03 | 王玉华 | System and method for controlling strawberry diseases by using electrically-functionalized acidic ionized water |
| CN105232574A (en) * | 2015-09-30 | 2016-01-13 | 仲恺农业工程学院 | Acidic electrolyzed water and preparation method and application thereof |
| CN105638237A (en) * | 2015-12-28 | 2016-06-08 | 浙江科达生物科技有限公司 | Method of utilizing acidic electrolysis water for preventing and treating diseases and insect pests of ganoderma lucidum |
| CN106489988A (en) * | 2015-09-06 | 2017-03-15 | 南农大(常熟)新农村发展研究院有限公司 | A kind of method that acidic electrolytic water using suitable pH value prevents and treats powdery mildew of cucumber |
-
2018
- 2018-04-04 CN CN201810294346.5A patent/CN108450478B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103004734A (en) * | 2012-12-26 | 2013-04-03 | 王玉华 | System and method for controlling strawberry diseases by using electrically-functionalized acidic ionized water |
| CN106489988A (en) * | 2015-09-06 | 2017-03-15 | 南农大(常熟)新农村发展研究院有限公司 | A kind of method that acidic electrolytic water using suitable pH value prevents and treats powdery mildew of cucumber |
| CN105232574A (en) * | 2015-09-30 | 2016-01-13 | 仲恺农业工程学院 | Acidic electrolyzed water and preparation method and application thereof |
| CN105638237A (en) * | 2015-12-28 | 2016-06-08 | 浙江科达生物科技有限公司 | Method of utilizing acidic electrolysis water for preventing and treating diseases and insect pests of ganoderma lucidum |
Non-Patent Citations (1)
| Title |
|---|
| "酸性电解水防治葡萄常见病害的效果研究"，;涂海华，;《中国南方果树》;20170120;第46卷(第1期);第95-98页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108450478A (en) | 2018-08-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Francois et al. | Crop response and management of salt-affected soils | |
| Vose | Iron nutrition in plants: a world overview | |
| CN108378056B (en) | Method for preventing and treating lettuce gray mold by using acidic oxidized electrolyzed water | |
| Fourie | Soil management in the Breede River Valley wine grape region, South Africa. 3. Grapevine performance | |
| CN109302957B (en) | Method for preventing and controlling banana wilt through drug regulation | |
| Fawzi et al. | Effect of hand thinning, girdling and boron spraying application on, vegetative growth, fruit quality and quantity of Thompson seedless grapevines | |
| CN108450478B (en) | Method for preventing and treating gray mold of strawberries by using acidic oxidized electrolyzed water | |
| Nieman et al. | Interactive effects of gibberellic acid and salinity on the growth of beans | |
| Hield et al. | Gibberellin tested on citrus: Fruit set on Bearss lime, Eureka lemon, and Washington navel orange increased by treatments in preliminary investigations | |
| Moss | Promoting fruit-set and yield in sweet orange using plant growth substances | |
| Ennab | Effect of irrigation levels, mulching and kaolin on yield and fruit quality of Washington Navel orange trees grown in clay soil | |
| CN111869664B (en) | Composition for inducing growth of apocarya seedlings and preparation and application thereof | |
| Piper | Marsh spot of peas: a manganese deficiency disease | |
| CN109303058A (en) | Rice seedling low-temperature resistance adjusting control agent and its preparation method and application | |
| EP3005872B1 (en) | Product for regulating plant health, method for obtaining said product and use thereof | |
| Khardia et al. | Influence of plant growth regulators and zinc fertilization on growth & yield attribute of Pearl millet [Pennisetum glaucum L.] | |
| Hamdy et al. | Relation of fruiting in Hindy Bisinara mangoes to foliar nutrition with Mg, B and Zn and some antioxidants. | |
| CN112586266A (en) | Application-reducing and efficiency-improving method for pesticide applicable to vineyard | |
| CN111471620A (en) | Biocontrol bacterium BV03, application thereof, microbial inoculum and preparation method of microbial inoculum | |
| Mahida et al. | Effect of Fe and Zn fertilization on fruit setting and yield attributes of mango cv. Kesar | |
| Sircar et al. | Viability and germination inhibitor of the seed of rice | |
| Ojewumi et al. | Morpho-Physiological Assessment of Water Stress Ameliorative Potential of Some Osmoprotectants on Growth Performance and Chlorophyll Contents of Cayenne Pepper (Capsicum annum): Morpho-Physiological Assessment of Water Stress Ameliorative Potential of Some Osmoprotectants on Growth Performance and Chlorophyll Contents of Cayenne Pepper (Capsicum annum) | |
| Draie | Effect of spraying with microelements on growth and productivity of top and elite cucumber varieties | |
| Omar | Potassium application to Thompson seedless grapevines in clay soil | |
| El-Kady et al. | The Influence of Gibberellic Acid and Different Irrigation Resources on Morphological, Quality and Yield Parameters of some Sweet Sorghum Varieties in New Reclaimed Area |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |