CN109006238A - A method of prevention and treatment Leaf Spot Caused by Corynespora cassiicola on Cucumber - Google Patents
A method of prevention and treatment Leaf Spot Caused by Corynespora cassiicola on Cucumber Download PDFInfo
- Publication number
- CN109006238A CN109006238A CN201810733125.3A CN201810733125A CN109006238A CN 109006238 A CN109006238 A CN 109006238A CN 201810733125 A CN201810733125 A CN 201810733125A CN 109006238 A CN109006238 A CN 109006238A
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- Prior art keywords
- wettable powder
- liquid
- cucumber
- prevention
- soil
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/05—Fruit crops, e.g. strawberries, tomatoes or cucumbers
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G2/00—Vegetative propagation
- A01G2/30—Grafting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Developmental Biology & Embryology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to a kind of methods for preventing and treating Leaf Spot Caused by Corynespora cassiicola on Cucumber, comprise the following steps that step S1, efficent rotation；Step S2 selects disease-resistant variety, cultivates disease-free strong sprout；Step S3, grafting prevention and treatment；Step S4, no sick soil nutrition cup nursery, high bedding cultivation reduce when field planting and hurt root；Step S5 reinforces cultivation management, does field health well, does a good job of it fertilizer and water management；Base manure is used sufficient, increasing application phosphorus potassium fertilizer, decomposed manure promote root system development, improve premunition；Small water frequent irrigation is taken, broad irrigation is avoided, water drenching is reduced when ground temperature is lower；It was found that diseased plant, pulls out in time, concentrates and destroy, the soil lime disinfection around root；Step S6, seedbed soil disinfection；Step S7, early stage chemical control.The beneficial effects of the present invention are: this method is easy to operate, effect is good, at low cost, and can effectively prevent the generation of yellow target spot.
Description
Technical field
The present invention relates to field of agricultural cultivation, and in particular to a method of prevention and treatment Leaf Spot Caused by Corynespora cassiicola on Cucumber.
Background technique
The maximum that Leaf Spot Caused by Corynespora cassiicola on Cucumber always influences the Major Diseases of cucumber production and friend vegetable grower faces be " mind
One of suffer from ".For this purpose, vegetable grower is also to take many money to buy different medicaments, can actual effect it is undesirable, the disease from
It is universal to sprawling to start fragmentary generation, whole process about 10 days or so, develops very rapid.There is this after being ill, whole plant
Blade all can be susceptible, is influenced by scab, and plant growing way can become very weak.
Summary of the invention
In conclusion in order to overcome the deficiencies of the prior art, technical problem to be solved by the invention is to provide a kind of prevention and treatments
The method of Leaf Spot Caused by Corynespora cassiicola on Cucumber.
The technical scheme to solve the above technical problems is that a kind of method for preventing and treating Leaf Spot Caused by Corynespora cassiicola on Cucumber, including such as
Under step:
Step S1, efficent rotation: with non-melon crop crop rotation, the crop rotation time limit was at 3 years or more, and rice field-upland field rotation, seedbed ground 2-
Rotation in 3 years 1 time；
Step S2 selects disease-resistant variety, cultivates disease-free strong sprout: seed 52-55 DEG C of water seed soaking 15 minutes before sowing；Or
The 1000 times of liquid seed soaking of 50% 500 times of carbendazol wettable powder liquid or 70% thiophanate methyl wettable powder, vernalization after cleaning
Sowing；Or it is directly sowed after being dressed seed with 50% thiram wettable powder of seed weight 0.3%；
Grafting prevention and treatment: step S3 is grafted as stock with the cucumber variety of resistance, enhances the disease resistance of plant；
Step S4, no sick soil nutrition cup nursery, high bedding cultivation reduce when field planting and hurt root；
Step S5 reinforces cultivation management, does field health well, does a good job of it fertilizer and water management；Use sufficient base manure, increasing application phosphorus potassium fertilizer decomposed has
Machine fertilizer, promotes root system development, improves premunition；Small water frequent irrigation is taken, broad irrigation is avoided, water drenching is reduced when ground temperature is lower；Hair
Existing diseased plant, pulls out in time, concentrates and destroys, the soil lime disinfection around root；
Step S6, seedbed soil disinfection: 10 grams of 50% carbendazol wettable powder of every square metre of seedbed soil is sowed after mixing thoroughly；Weight
With 70% thiophanate methyl wettable powder or 50% carbendazol wettable powder with 3.5 kilograms per acre of ratio when being colonized sickly
It is mixed with fine earth even with the application of patent medicine soil；
Step S7, early stage chemical control: medicament 500-600 times of liquid of 50% carbendazol wettable powder or 70% methyl
1000 times of liquid of thiophanate wettable powder, 10% 200-500 times of liquid of " shuang xiao ling " aqua, melon it is withered would rather 1000 times of liquid of wet powder,
800-1000 times of liquid of Withered effective for plants wettable powder, green prosperous No. 2 1000 times of liquid are drenched in plant rhizosphere to be filled.
The beneficial effects of the present invention are: this method is easy to operate, effect is good, at low cost, and can effectively prevent yellow target
The generation of pinta.
Based on the above technical solution, the present invention can also be improved as follows:
Further, it is grafted with the Heilungkiang cucumber of resistance as stock in step S1；
Further, it soaks seed 1 hour in step S2；
Further, every plant 200-250 milliliters of medication in step S7.
Specific embodiment
Principles and features of the present invention are described below in conjunction with concrete example, the given examples are served only to explain the present invention,
It is not intended to limit the scope of the present invention.
A method of prevention and treatment Leaf Spot Caused by Corynespora cassiicola on Cucumber comprises the following steps that
Step S1, efficent rotation: being one of the important measures for preventing and treating target spot, the crop rotation time limit was in 3 years with non-melon crop crop rotation
More than, and rice field-upland field rotation, seedbed 2-3 rotation 1 time；
Step S2 selects anti-(resistance to) sick kind, cultivates disease-free strong sprout: seed 52-55 DEG C of water seed soaking 15 minutes before sowing；
Or 1000 times of liquid of 50% carbendazol wettable powder, 500 times of liquid or 70% thiophanate methyl wettable powder are soaked seed 1 hour, are cleaned
Vernalization is sowed afterwards；Or it is directly sowed after being dressed seed with 50% thiram wettable powder of seed weight 0.3%；
Grafting prevention and treatment: step S3 is grafted as stock with the Heilungkiang cucumber of resistance, enhances the disease resistance of plant；
Step S4, no sick soil nutrition cup nursery, high bedding cultivation reduce when field planting and hurt root；
Step S5 reinforces cultivation management, does field health well, does a good job of it fertilizer and water management.Use sufficient base manure, increasing application phosphorus potassium fertilizer decomposed has
Machine fertilizer, promotes root system development, improves premunition；Small water frequent irrigation (leaching) is taken, broad irrigation is avoided, leaching is reduced when ground temperature is lower
Water.It was found that diseased plant, pulls out in time, concentrates and destroy, the soil lime disinfection around root；
Step S6, seedbed soil disinfection: 10 grams of 50% carbendazol wettable powder of every square metre of seedbed soil is sowed after mixing thoroughly.Weight
With 70% thiophanate methyl wettable powder or 50% carbendazol wettable powder etc. with 3.5 kilograms per acre of ratio when being colonized sickly
Example is mixed even with the application of patent medicine soil with fine earth；
Step S7, early stage chemical control: early stage application prevention and treatment can prevent the sprawling of target spot.Medicament is available
1000 times of liquid of 50% 500-600 times of carbendazol wettable powder liquid or 70% thiophanate methyl wettable powder, 10% " shuang xiao ling "
200-500 times of liquid of aqua, melon are withered would rather 1000 times of liquid of wet powder, 800-1000 times of liquid of Withered effective for plants wettable powder, green prosperous 2
Number 1000 times of liquid are drenched in plant rhizosphere to be filled, and every plant 200-250 milliliters of medication.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of method for preventing and treating Leaf Spot Caused by Corynespora cassiicola on Cucumber, which is characterized in that comprise the following steps that
Step S1, efficent rotation: with non-melon crop crop rotation, the crop rotation time limit was at 3 years or more, and rice field-upland field rotation, seedbed ground 2-
Rotation in 3 years 1 time；
Step S2 selects disease-resistant variety, cultivates disease-free strong sprout: seed 52-55 DEG C of water seed soaking 15 minutes before sowing；Or
The 1000 times of liquid seed soaking of 50% 500 times of carbendazol wettable powder liquid or 70% thiophanate methyl wettable powder, vernalization after cleaning
Sowing；Or it is directly sowed after being dressed seed with 50% thiram wettable powder of seed weight 0.3%；
Grafting prevention and treatment: step S3 is grafted as stock with the cucumber variety of resistance, enhances the disease resistance of plant；
Step S4, no sick soil nutrition cup nursery, high bedding cultivation reduce when field planting and hurt root；
Step S5 reinforces cultivation management, does field health well, does a good job of it fertilizer and water management；Use sufficient base manure, increasing application phosphorus potassium fertilizer decomposed has
Machine fertilizer, promotes root system development, improves premunition；Small water frequent irrigation is taken, broad irrigation is avoided, water drenching is reduced when ground temperature is lower；Hair
Existing diseased plant, pulls out in time, concentrates and destroys, the soil lime disinfection around root；
Step S6, seedbed soil disinfection: 10 grams of 50% carbendazol wettable powder of every square metre of seedbed soil is sowed after mixing thoroughly；Weight
With 70% thiophanate methyl wettable powder or 50% carbendazol wettable powder with 3.5 kilograms per acre of ratio when being colonized sickly
It is mixed with fine earth even with the application of patent medicine soil；
Step S7, early stage chemical control: medicament 500-600 times of liquid of 50% carbendazol wettable powder or 70% methyl
1000 times of liquid of thiophanate wettable powder, 10% 200-500 times of liquid of " shuang xiao ling " aqua, melon it is withered would rather 1000 times of liquid of wet powder,
800-1000 times of liquid of Withered effective for plants wettable powder, green prosperous No. 2 1000 times of liquid are drenched in plant rhizosphere to be filled.
2. the method for prevention and treatment Leaf Spot Caused by Corynespora cassiicola on Cucumber according to claim 1, which is characterized in that use the black of resistance in step S1
Cucumber is grafted as stock in Longjiang.
3. the method for prevention and treatment Leaf Spot Caused by Corynespora cassiicola on Cucumber according to claim 1, which is characterized in that soak seed 1 hour in step S2.
4. the method for prevention and treatment Leaf Spot Caused by Corynespora cassiicola on Cucumber according to any one of claims 1 to 3, which is characterized in that every in step S7
200-250 milliliters of medication of strain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810733125.3A CN109006238A (en) | 2018-07-05 | 2018-07-05 | A method of prevention and treatment Leaf Spot Caused by Corynespora cassiicola on Cucumber |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810733125.3A CN109006238A (en) | 2018-07-05 | 2018-07-05 | A method of prevention and treatment Leaf Spot Caused by Corynespora cassiicola on Cucumber |
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| CN109006238A true CN109006238A (en) | 2018-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810733125.3A Pending CN109006238A (en) | 2018-07-05 | 2018-07-05 | A method of prevention and treatment Leaf Spot Caused by Corynespora cassiicola on Cucumber |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106719651A (en) * | 2015-11-25 | 2017-05-31 | 于辉 | One new technology of prevention Leaf Spot Caused by Corynespora cassiicola on Cucumber |
| CN107318839A (en) * | 2016-04-28 | 2017-11-07 | 闫合 | A kind of bactericide and its application |
| CN107432185A (en) * | 2017-09-06 | 2017-12-05 | 贺州佳成技术转移服务有限公司 | A kind of prevention and controls of sponge gourd droop |
-
2018
- 2018-07-05 CN CN201810733125.3A patent/CN109006238A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106719651A (en) * | 2015-11-25 | 2017-05-31 | 于辉 | One new technology of prevention Leaf Spot Caused by Corynespora cassiicola on Cucumber |
| CN107318839A (en) * | 2016-04-28 | 2017-11-07 | 闫合 | A kind of bactericide and its application |
| CN107432185A (en) * | 2017-09-06 | 2017-12-05 | 贺州佳成技术转移服务有限公司 | A kind of prevention and controls of sponge gourd droop |
Non-Patent Citations (1)
| Title |
|---|
| 史宣杰，时小红，房培渊主编: "《安全黄瓜高效生产技术》", 30 April 2010, 郑州：中原农民出版社 * |
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Application publication date: 20181218 |