CN108703151A - Application of the acidic oxidation electrolysis water in preventing powdery mildew of cucumber - Google Patents
Application of the acidic oxidation electrolysis water in preventing powdery mildew of cucumber Download PDFInfo
- Publication number
- CN108703151A CN108703151A CN201810756124.0A CN201810756124A CN108703151A CN 108703151 A CN108703151 A CN 108703151A CN 201810756124 A CN201810756124 A CN 201810756124A CN 108703151 A CN108703151 A CN 108703151A
- Authority
- CN
- China
- Prior art keywords
- cucumber
- powdery mildew
- acidic oxidation
- water
- electrolysis water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
Abstract
The invention discloses application of the acidic oxidation electrolysis water in preventing powdery mildew of cucumber, and using acidic oxidation electrolysis water as bactericidal liquid for preventing powdery mildew of cucumber, specific method is：Step 1: potassium chloride and water are added into the electrolytic cell of device for producing electrolytic water, the acidic oxidation electrolysis water that pH value is 2.8 is obtained 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 cucumber, makes blade face is positive and negative to moisten；Wherein, when preventing powdery mildew of cucumber, administration time is acidic electrolytic water：Fine day is sooner or later or cloudy whole day is sprayed, and can not be sprayed in fine day noon high temperature period or rainy day.It is compared with pesticide control, there is no the pollution of area source of pesticide using acidic oxidation electrolysis water, cucumber non agricultural chemical residuum is good to the control effect of powdery mildew of cucumber, and is generated without poisoning, and cost is relatively low, easy to spread.
Description
Technical field
The present invention relates to ecological, environmental protective agricultural plantation technology fields, particularly relate to acidic oxidation electrolysis water and are preventing
Application in powdery mildew of cucumber.
Background technology
Powdery mildew of cucumber is one of important disease of cucumber caused by Ascomycotina Sphaerotheca fungal infection, is especially existed
The yield of cucumber is seriously affected in greenhouse production.With the development of cucumber Protectorate cultivation, the harm of powdery mildew is also on the rise.
Production at present is upper mainly using chemical pesticide controls such as carbendazim, fast Poly, nitrile bacterium azoles, is played on ensureing cucumber yield
Huge effect, but due to the long-time service of chemical pesticide, cause Powdery Mildew to produce different degrees of variation and resistance, lead
Powdery Mildew diversification is caused, the pesticide novel using concentration or research and development that pesticide must be continuously improved in production is prevented,
And pesticide causes the health of people, environment certain harm in the presence of with the shortcomings of poison, high residue.
Electrolysis water refers to that water carries out electrochemical treatments in special generating means, makes pH value, the oxidation-reduction potential of water
Indexs such as (ORP values) change and the general name of the acid electrolyzed functional water and alkali ion water with specific function that generates, also may be used
Referred to as electrolyzed functional water or ion activation water.The functional study early start of electrolysis water in the Japan of phase early 1980s,
It is widely studied and applied in fields such as medical treatment, food processing, cultivation and gardening now.In grinding agriculturally
Study carefully and using focusing primarily upon sterilizing, disease control and the influence etc. grown to plant breeding.Japan will be acid
Ionized water is applied to subtract pesticide without the fields such as pesticide cultivation and the disinfection of seed cleaning for the purpose of sterilizing；The country there are also
Research of the Electricity Functional Water to plant pest management.Also there are the report of a small amount of acidic electrolytic water prevention powdery mildew of cucumber, Wei at present
Xiao Peng, Xiao Weihua prevent powdery mildew of cucumber using the acidic electrolytic water that pH value is 2.6, pH value is 2.5 respectively, find electrolysis water pair
Powdery mildew of cucumber has preferable control effect, but requires processing time long, frequent operation, it is difficult to it applies in actual production, this
It may be related with the acidic electrolytic water prevention suitable pH value of powdery mildew of cucumber is not found.Patent name is a kind of using suitable for pH value
The acidic electrolytic water prevention method of powdery mildew of cucumber, number of patent application 201510559267.9 disclose acidic electrolytic water prevention
Powdery mildew of cucumber is 2.0 suitable for pH value, but does not provide specific application effect.
The present invention provides acidic oxidation electrolysis waters in the application for preventing powdery mildew of cucumber.The present invention is electrolysed with acidic oxidation
Water replaces common pesticides as bactericidal liquid, is applied to the prevention of powdery mildew of cucumber, and suitable for pH value at screening, while exploring acid
Property EO water prevention powdery mildew of cucumber period and should be noted item, to further probe into its to powdery mildew of cucumber prevent
Effect and influence to cucumber yield.Application of the acidic oxidation electrolysis water in agriculture field is expanded, explores it to crop disease
Prevention effect, be widely applied scientific basis be provided for prevention and control field.
Invention content
To solve the problems mentioned above in the background art, the purpose of the present invention is to provide acidic oxidation electrolysis waters anti-
Control the application in powdery mildew of cucumber.
To achieve the above object, the technical solution that the present invention takes is：
The present invention provides application of the acidic oxidation electrolysis water in preventing powdery mildew of cucumber, and acidic oxidation electrolysis water is made
For application of the bactericidal liquid in preventing powdery mildew of cucumber.
In above-mentioned technical proposal, the pH value of the acidic oxidation electrolysis water is 2.0-3.0.
In above-mentioned technical proposal, the pH value of the acidic oxidation electrolysis water is 2.8.
In above-mentioned technical proposal, the specific method that acidic oxidation electrolysis water prevents powdery mildew of cucumber as bactericidal liquid is：
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；
Step 2: the acidic oxidation electrolysis water in step 1 to be packed into the sprayer cleaned up, blade face is carried out to cucumber
Sprinkling, makes blade face is positive and negative to moisten；
Wherein, when preventing powdery mildew of cucumber, administration time is acidic electrolytic water：Fine day is sooner or later or cloudy whole day is sprayed,
It can not be sprayed in fine day noon high temperature period or rainy day.
In above-mentioned technical proposal, blade face is primary every spray in 5-7 days in step 2, altogether dispenser 3 times, and spray ensures complete stool every time
It is saturating to spray even spray.
In above-mentioned technical proposal, sprinkling period is to adopt the phase to Sheng before cucumber blooms.
In above-mentioned technical proposal, the amount of application of the acidic oxidation electrolysis water is 45~60kg cucumber per acre.
In the present invention, the potassium element in step 1 in potassium chloride, can be used as leaf surface trace fertilizer sprinkling is that cucumber supplements potassium element,
It 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 72 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 low ph value (2.0-3.0) of acidic oxidation electrolysis water can not only inhibit bacterial growth, and can assist in time chlorine
Acid is gone directly by cell membrane in bacterial body, and the hypochlorous acid in another aspect acidic oxidation electrolysis water can penetrate and destroy cell
Film, inducing microbial body is interior to generate active oxygen (Reactive oxygen species, ROS), further destroys Mesoplast heredity
The macromolecular structure of substance, cell metabolism enzyme and protein；Acidic oxidation electrolysis water has high redox potential (>
1100mV), while changing microbial cell film potential, can on direct oxidation cell membrane macromolecular compound sulfydryl, lead
Cause permeability of cell membrane enhancing causes cellular content spilling, cell molten to destroy intracellular normal metabolic processes
Solution, to have the function that kill germ.
Compared with prior art, the beneficial effects of the invention are as follows：
1 compares with pesticide control, does not have a pollution of area source of pesticide using acidic oxidation electrolysis water, cucumber non agricultural chemical residuum,
It is good to the control effect of powdery mildew of cucumber, and generated without poisoning；EO water is finally reduced to light water, pacifies to environment
Entirely, be not in the generation of ecological succession and microorganism drug resistance after the applications of pesticide；Cost is relatively low, easy to spread.
2, the pH of the acidic oxidation electrolysis water good to powdery mildew of cucumber control effect is 2.8, and control effect 66.21% is excellent
In pH be 2.0 acidic oxidation electrolysis waters to the control effect of powdery mildew of cucumber.
Specific implementation mode
Below in conjunction with specific embodiment, the present invention is described in further detail：
The present invention provides application of the acidic oxidation electrolysis water in preventing powdery mildew of cucumber, and acidic oxidation electrolysis water is made
For application of the bactericidal liquid in preventing powdery mildew of cucumber.
Acidic oxidation electrolysis water as bactericidal liquid prevent powdery mildew of cucumber specific method be：
Step 1: potassium chloride and water are added into the electrolytic cell of device for producing electrolytic water, it is 2.0- to obtain pH value by electrolysis
3.0 acidic oxidation electrolysis water；
Step 2: the acidic oxidation electrolysis water in step 1 to be packed into the sprayer cleaned up, blade face is carried out to cucumber
Sprinkling, makes blade face is positive and negative to moisten；
Wherein, when preventing powdery mildew of cucumber, administration time is acidic electrolytic water：Fine day is sooner or later or cloudy whole day is sprayed,
It can not be sprayed in fine day noon high temperature period or rainy day.
Preferably, the pH value of the acidic oxidation electrolysis water is 2.8.
In the present invention, blade face is primary every spray in 5-7 days in step 2, altogether dispenser 3 times, and spray ensures that complete stool sprays even spray every time
Thoroughly.
In the present invention, sprinkling period is to adopt the phase to Sheng before cucumber blooms.
In the present invention, the amount of application of the acidic oxidation electrolysis water is 45~60kg cucumber per acre.
In the present invention, acidic oxidation electrolysis water after preparation immediately using or be kept in dark place in 72 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.
Embodiment 1
Concrete application of the acidic oxidation electrolysis water in powdery mildew of cucumber prevention
1, experimental subjects：Powdery mildew of cucumber；
Crop：Cucumber (kind：Tianjin winter 656)；
2, environmental condition：Experimental field it is located at Weifang University of Science & Technology's breeding base cucumber booth, cucumber spacing in the rows 35cm, line-spacing
70cm.It is cucumber breeding time to the best fruiting period during experiment.Experimental field soil fertility, cultivation and fertilizer management are consistent, and with
Local large area melon fruits and vegetables produce reality is consistent.
3, reagent：
Test medicine：Acidic oxidation electrolysis water, " the Pu Run think ofs " provided by Wuhan Luo Gepurun ecological techniques Co., Ltd
Board acidic oxidation electrolysis water produces device and is made, now with the current.The acidic oxidation electricity of pH2.8 ± 0.1 and pH2.0 ± 0.1 obtained
Xie Shui, available chlorine content are 50-70mg/L, and oxidation-reduction potential (ORP) is all higher than+1100mV.Specifically preparation method is：To
Pure water is added in the electrolytic cell of device for producing electrolytic water, and potassium chloride is added by chlorate adding set and forms saturation potassium chloride
Solution finely tunes the ratio of Chlorine in Solution potassium, the acidic oxidation electrolysis water of required pH value obtained by supplementing pure water；
Comparison medicament (powdery mildew)：50% thiram wettable powder (intelligence office), registration card number：PD20120362, Bayer
Crop science (China) Co., Ltd produces.
4, spraying method
1) spraying instrument is 3WBD-20 knapsack electric sprayers, and operating pressure 0.15-0.4Mpa, capacity is 20 liters.Often
Rule spraying, first sprays clear water, then spray different pH value acidic oxidation electrolysis waters, finally sprays comparison medicament, all blades uniformly medicine, drop
Until water, water 45-60L is used per acre.
2) spraying time and number：It proceeds by powdery mildew spray on October 11st, 2017 to prevent, be sprayed 1 time every 7d, altogether
Dispenser 3 times.
Dosing, as shown in table 1.
3) spraying method：It is first equal in clear water check plot with the sprayer cleaned up in fine day morning and evening or cloudy weather
It is even to spray 45kg/ mus of clear water；Then different pH value acidic oxidation electrolysis water treatment zone, then spray clear water are first sprayed by experimental design
Dilute 50% thiram wettable powder treatment region, last spray clear water control treatment area.Acidic oxidation electrolysis water is used every time
It is preceding to test pH value with test paper, and record.
4) dispenser region：Experiment sets 4 processing altogether, as shown in table 1, respectively pH2.8 acidic oxidations electrolysis water, pH2.0
Acidic oxidation electrolysis water, 50% thiram wettable powder+45kg clear water of 90g and the control of 45kg clear water, each handle 3 weights
Multiple, totally 12 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.
1 reagent agent test process table of table
5, control time and number：Powdery mildew prevents control treatment after a week in spray and starts to fall ill, and carries out efficacy survey.
7 days after first time medicine, 7 days each drug effects of investigation after 7 days and third time medicine after second of medicine, investigate 3 times altogether.
6, investigation method：Using diagonal line five point sampling, every is investigated 2 plants, and every plant is investigated whole blades, and marked
Note records the number of blade, the sick number of sheets and morbidity series of investigation, calculates disease index and control effect, the new multipoles of Deng Kenshi are used in combination
Poor method carries out significance test.
The whole blades for investigating every plant are investigated using 0,1,3,5,7,9 grade of grade scale, and calculate first time medicine
7 days afterwards, 7 days average disease indexs and average control effect after 7 days and third time medicine after second of medicine, are shown in Table 2.
Grade scale is as follows：0 grade, blade disease-free spot；1 grade, lesion area accounts for 5% or less entire leaf area；3 grades, disease
Spot area accounts for the 6%~10% of entire leaf area；5 grades, lesion area accounts for the 11%~20% of entire leaf area；7 grades, scab face
Product accounts for the 21%~40% of entire leaf area；9 grades, lesion area accounts for 40% 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.
Drug effect computational methods：Control effect is calculated according to the following formula：
Note：Ai--- the i grades of sick numbers of sheets
I --- opposite value of series (i=0,1,3,5,7,9)
M --- investigation total number of sheets
N --- highest disease series
Note：CK --- spray rear clear water check plot disease index
PT --- spray post processing zone disease index
Preventive effect of the different bactericidal liquids of table 2 to powdery mildew of cucumber
After preventive effect data arcsin square root being converted with DPS systems carry out conspicuousness point with Duncan duncan's new multiple range methods
Analysis.
Test result shows after first time medicine 7 days, after second of medicine 7 days after 7 days and third time medicine, pH2.8 acidity oxygen
Change electrolysis water and pH2.0 acidic oxidation electrolysis waters are higher than to the preventive effect of powdery mildew of cucumber, illustrates that the pH of acidic oxidation electrolysis water is 2.8
When, preferably to the control effect of powdery mildew of cucumber.
For pH2.8 acidic oxidations electrolysis water to 7 days after the preventive effect first time medicine of powdery mildew of cucumber, preventive effect 59.50% was slightly higher
In 50% thiram wettable powder of comparison medicament, but difference is not notable.7 days after second of medicine, acidic oxidation electrolysis water preventive effect
It is 67.79%；7 days after third time medicine, acidic oxidation electrolysis water preventive effect is 65.86%, can be good at the hair for controlling powdery mildew
The raw and equal no significant difference of comparison medicament preventive effect.Compared to clear water control group, acidic oxidation is electrolysed water process group and postpones powdery mildew
Period of disease makes period of disease be deferred to after Sheng adopts the phase, improves the yield of cucumber, and form of fruits is uniform, commodity rate is high.
During experiment, acidic oxidation electrolysis water is finally reduced to light water, is generated to cucumber safety, and without poisoning.
Embodiment 2
Similar to embodiment 1, applied heretofore described acidic oxidation electrolysis water as bactericidal liquid in rose, western calabash
In reed controlling powdery mildew, it can be good at the generation and the equal no significant difference of comparison medicament preventive effect that control powdery mildew.
The experiment proved that being compared with pesticide control, acidic oxidation electrolysis water of the present invention is preventing plant powdery mildew,
Especially on cucumber, rose and Pumpkin powdery mildew, there is good control effect, do not have pesticide using acidic oxidation electrolysis water
Pollution of area source, non agricultural chemical residuum, and crop without poisoning generate；Acidic oxidation electrolysis water is finally reduced to light water, to ring
Border safety, is not in the generation of the ecological succession and microorganism drug resistance after the applications of pesticide；Cost is relatively low, easy to spread.
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 (7)
1. application of the acidic oxidation electrolysis water in preventing powdery mildew of cucumber, which is characterized in that using acidic oxidation electrolysis water as
Application of the bactericidal liquid in preventing powdery mildew of cucumber.
2. application of the acidic oxidation electrolysis water according to claim 1 in preventing powdery mildew of cucumber, which is characterized in that institute
The pH value for stating acidic oxidation electrolysis water is 2.0-3.0.
3. application of the acidic oxidation electrolysis water according to claim 2 in preventing powdery mildew of cucumber, which is characterized in that institute
The pH value for stating acidic oxidation electrolysis water is 2.8.
4. application of the acidic oxidation electrolysis water according to claim 1 in preventing powdery mildew of cucumber, which is characterized in that acid
Property EO water as bactericidal liquid prevent powdery mildew of cucumber specific method be：
Step 1: potassium chloride and water are added into the electrolytic cell of device for producing electrolytic water, the acidity that pH value is 2.8 is obtained by electrolysis
EO water；
Step 2: the acidic oxidation electrolysis water in step 1 to be packed into the sprayer cleaned up, foliage spray is carried out to cucumber,
Make blade face is positive and negative to moisten；
Wherein, when preventing powdery mildew of cucumber, administration time is acidic electrolytic water：Fine day is sooner or later or cloudy whole day is sprayed, can not
It is sprayed in fine day noon high temperature period or rainy day.
5. application of the acidic oxidation electrolysis water according to claim 4 in preventing powdery mildew of cucumber, which is characterized in that step
Blade face is primary every spray in 5-7 days in rapid two, altogether dispenser 3 times, sprays ensure that the even spray of complete stool spray is saturating every time.
6. application of the acidic oxidation electrolysis water according to claim 4 in preventing powdery mildew of cucumber, which is characterized in that spray
It is to adopt the phase to Sheng before cucumber blooms to spill period.
7. application of the acidic oxidation electrolysis water according to claim 4 in preventing powdery mildew of cucumber, which is characterized in that institute
The amount of application for stating acidic oxidation electrolysis water is 45~60kg cucumber per acre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810756124.0A CN108703151A (en) | 2018-07-11 | 2018-07-11 | Application of the acidic oxidation electrolysis water in preventing powdery mildew of cucumber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810756124.0A CN108703151A (en) | 2018-07-11 | 2018-07-11 | Application of the acidic oxidation electrolysis water in preventing powdery mildew of cucumber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108703151A true CN108703151A (en) | 2018-10-26 |
Family
ID=63874886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810756124.0A Pending CN108703151A (en) | 2018-07-11 | 2018-07-11 | Application of the acidic oxidation electrolysis water in preventing powdery mildew of cucumber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108703151A (en) |
Citations (5)
| 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 |
| KR20180007744A (en) * | 2016-07-14 | 2018-01-24 | 주식회사 그린팜바이오 | Composition for preventing plant fungal diseases |
-
2018
- 2018-07-11 CN CN201810756124.0A patent/CN108703151A/en active Pending
Patent Citations (5)
| 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 |
| KR20180007744A (en) * | 2016-07-14 | 2018-01-24 | 주식회사 그린팜바이오 | Composition for preventing plant fungal diseases |
Non-Patent Citations (10)
| Title |
|---|
| 主编：张开诚: "《化学实验教程》", 28 February 2014, 华中科技大学出版社 * |
| 刘海杰 等: "电生功能水在植物保护上的应用研究", 《第二届植保机械与施药技术国际学术研讨会论文集》 * |
| 刘海杰 等: "电生功能水的制备及在食品和农业上的应用研究", 《中国农业机械学会2008年学术年会》 * |
| 刘玉华: "温室病虫害安全防控技术", 《新农业》 * |
| 王友平 等: "黄瓜白粉病研究进展", 《长江蔬菜》 * |
| 罗新希 等: "酸性电解水防治黄瓜白粉病的效应分析", 《安徽农业科学》 * |
| 聂绍发 等: "《消毒与有害生物防制技术》", 31 July 2005, 湖北科学技术出版社 * |
| 肖卫华 等: "电生功能水防治黄瓜白粉病试验初报", 《植物保护》 * |
| 魏肖鹏 等: "电解水对黄瓜生长、果实品质及黄瓜霜霉病和白粉病防效的影响", 《植物保护学报》 * |
| 魏肖鹏 等: "电解水对黄瓜白粉病的防效以及对黄瓜生长和品质的影响", 《中国植保导刊》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109699675A (en) | A method of Ozone Water being made with water and replaces pesticide and is replaced with Pipe spraying manually spraying | |
| CN109721426A (en) | A kind of agricultural fertilizer synergist | |
| CN102284475B (en) | Soil micro-ecological environment restoration method for preventing and treating soil-borne diseases | |
| CN102283251B (en) | Agricultural sterilization solution | |
| CN105923711A (en) | Functional water and functional water agriculture plantation method | |
| CN106489988A (en) | A kind of method that acidic electrolytic water using suitable pH value prevents and treats powdery mildew of cucumber | |
| CN102057911B (en) | Bactericidal and pesticidal compound agent for wheat | |
| CN107306999A (en) | A kind of bactericidal composition based on shenqinmycin and the bactericide containing said composition | |
| CN108378056A (en) | A method of preventing grey mould of lettuce using acidic oxidation electrolysis water | |
| CN107950552A (en) | A kind of compounding seed coat agent containing shenqinmycin | |
| CN108703151A (en) | Application of the acidic oxidation electrolysis water in preventing powdery mildew of cucumber | |
| CN104542713A (en) | Bacillus subtilis composition and application thereof | |
| CN103814799A (en) | Soil improving method | |
| CN109907080A (en) | A kind of organic vegetable pest control chemicals and its preparation and application | |
| Fujiwara et al. | Comparison of foliar spray efficacy of electrolytically ozonated water and acidic electrolyzed oxidizing water for controlling powdery mildew infection on cucumber leaves | |
| JP3250830B2 (en) | How to improve soil such as turfgrass | |
| CN101336647A (en) | Plant composite insecticide | |
| CN103798262B (en) | A kind of bactericidal composition containing thiophanate-methyl and copper rosinate | |
| JP4536856B2 (en) | Plant plague control agent and control method | |
| CN106688355A (en) | Humic acid preparation for reducing residue quantity of organic pesticides in soil and application thereof | |
| JP2022538745A (en) | Strains of the genus Methylobacterium, compositions containing them and their use as biostimulatory and endophytic nitrogen-fixing bacteria | |
| CN104938514B (en) | Prevent and treat the phytochemical synergistic composition of rice blast | |
| CN101496518A (en) | Eugenol and myclobutanil compositional bactericidal agent for preventing and treating anthracnose of crop | |
| JPH06305921A (en) | Plant growth regulator treated with active oxygen group and production and use thereof | |
| CN114424725B (en) | Method for preventing and treating cultivated capsicum southern blight by using trichloroisocyanuric acid |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181026 |
|
| RJ01 | Rejection of invention patent application after publication |