CN104920123A - Prevention and treatment method for plum tree gummosis - Google Patents
Prevention and treatment method for plum tree gummosis Download PDFInfo
- Publication number
- CN104920123A CN104920123A CN201510243123.2A CN201510243123A CN104920123A CN 104920123 A CN104920123 A CN 104920123A CN 201510243123 A CN201510243123 A CN 201510243123A CN 104920123 A CN104920123 A CN 104920123A
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- China
- Prior art keywords
- gummosis
- prevention
- japanese plum
- pythium oligandrum
- wetting powder
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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
- A01G13/00—Protecting plants
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention belongs to the technical field of prevention and treatment on fruit plant diseases, and particularly relates to a prevention and treatment method for plum tree gummosis. The prevention and treatment method is characterized by comprising a prevention method for gummosis and a treatment method for gummosis. The prevention and treatment method disclosed by the invention adopts pythium oligandrum to prevent and treat gummosis, is high in cure rate and low in recurrence rate, and has good effect on a plum tree orchard.
Description
Technical field
The invention belongs to fruit diseases Prevention Technique field, what be specifically related to is a kind of prevention and controls of Japanese plum gummosis.
Background technology
Japanese plum gummosis is very large to Japanese plum growth effect, and the lighter causes Japanese plum tree vigo(u)r weak, and the underproduction is serious, and severe one can cause Japanese plum dead.Prevented and treated Japanese plum gummosis in the past, all adopt bactericidal agent for preventing and treating, namely bactericide is smeared at the wound of disease tree gummosis, because the gummosis germ of contaminating Japanese plum spreads all over Japanese plum whole body, spray the germ that microbial inoculum can only kill tree surface, and the germ of setting body inside still exists, Japanese plum gummosis is caused to be difficult to cure, repeatedly after continuous use, cure rate is no more than 50%, prevent and treat a great problem that gummosis becomes Japanese plum, the author is through years of researches and test, have found a kind of new method of preventing and treating gummosis, this technology not only cure rate is high, and recurrence rate is low, good effect has been obtained for Japanese plum orchard.
Pythium oligandrum (Pythium Oligandrum) is the parasitical fungi that a kind of aggressiveness of occurring in nature existence is very strong, can at multiple kinds of crops rhizosphere colonization, not only can not produce pathogenic effects to crop, and can also suppress or kill other pathomycete and soil-borne pathogen, inducing plant produces defense response, reduces the invasion of pathogen; Meanwhile, the secretion that pythium oligandrum produces and various enzyme, be plant well short long acting dose, can promote that crop root is grown, improve Nutrient Absorption.Pythium oligandrum at multiple important crops rhizosphere colonization, up to now, can have no the report that pythium oligandrum causes crop pest.Pythium oligandrum, except having pathogen except direct or indirect suppression or killing action, can also promote that plant is to the absorption of phosphorus, and can increase the content of heteroauxin in plant (IAA), promotes plant strain growth.Pythium oligandrum can induce plant to produce systemic acquired resistance (SAR), reduces cause of disease oomycetes or fungi and determines the amount of growing or the infringement to overground part at plant root.The mechanism of action of pythium oligandrum mainly comprises mycoparasitism (mycoparasitism), generation antibiotics, Competition, inducing plant generation resistance etc.
The information being disclosed in this background technology part is only intended to increase the understanding to general background of the present invention, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Summary of the invention
In order to overcome the defect of prior art, the prevention and controls of inventor to Japanese plum gummosis improves, and provides a kind of prevention and controls of Japanese plum gummosis.
The present invention solves the problems of the technologies described above with following technical scheme:
A prevention and controls for Japanese plum gummosis, is characterized in that, described method comprises the prevention method of Japanese plum gummosis and the methods for the treatment of of Japanese plum gummosis.
As preferably, the prevention method of described Japanese plum gummosis: in the winter time during clear garden, the Japanese plum of first commute sense gummosis sprays 1 pythium oligandrum wetting powder, diluted concentration is 600-800 times, then spray 1 pythium oligandrum wetting powder again in mid-May, diluted concentration is 800-1000 times.
As preferably, the methods for the treatment of of described Japanese plum gummosis: the sick portion tissue first striking off gummosis wound, then wound is smeared with pythium oligandrum wetting powder 30 times of liquid, 1 time is smeared again by same concentration again after 10 days, full tree spray 1 pythium oligandrum wetting powder simultaneously, diluted concentration is 800-1000 times.
As preferably, the content of described pythium oligandrum wetting powder active ingredient is 1 × 10
6spore/gram.
Compared with prior art, the present invention has following beneficial effect:
1. method of the present invention is high to Japanese plum gummosis cure rate, and recurrence rate is low.
2. method of the present invention adopts pythium oligandrum to prevent and treat gummosis, at multiple kinds of crops rhizosphere growth and breeding, not only can not produce pathogenic effects to crops, and crops can be stimulated to produce antibody, strengthen the resistivity to gummosis germ, thus reach the object of control Japanese plum gummosis.
Embodiment
Below the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention not by the restriction of embodiment.
embodiment 1:
The method of the present embodiment control Japanese plum gummosis, carry out according to following scheme:
(1) prevention method of Japanese plum gummosis: in the winter time during clear garden, the Japanese plum of first commute sense gummosis sprays 1 time 1 × 10
6spore/gram pythium oligandrum wetting powder, diluted concentration is 800 times, then sprays 1 time 1 × 10 again in mid-May
6spore/gram pythium oligandrum wetting powder, diluted concentration is 1000 times;
(2) methods for the treatment of of Japanese plum gummosis: the sick portion tissue first striking off gummosis wound, then uses 1 × 10
6spore/gram pythium oligandrum wetting powder 30 times of liquid are smeared wound, are smeared 1 time more again after 10 days by same concentration, full tree spray simultaneously 1 time 1 × 10
6spore/gram pythium oligandrum wetting powder, diluted concentration is 1000 times.
Meanwhile, this Setup Experiments control treatment: first carry out frictioning to gummosis point, then sprays 80% carbendazol wettable powder 1 time, and diluted concentration is 150 times.When clear garden in winter next time, the rate of gummosis again of statistics gummosis point, the results are shown in following table 1.
Table 1 prevention and controls of the present invention is to the control efficiency of Japanese plum gummosis
| Process | Gummosis point is gummosis rate (%) again |
| Prevention method | 31.4 |
| Methods for the treatment of | 35.2 |
| Contrast | 81.4 |
As shown in Table 1, no matter the inventive method compared with the control, is be starkly lower than contrast to the rate of gummosis again of the prevention method of gummosis or the gummosis point of methods for the treatment of process, illustrates that the inventive method is reliable, is worth promotion and application in production.
The aforementioned description to concrete exemplary of the present invention is to illustrate and the object of illustration.These descriptions not want the present invention to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present invention and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present invention and various different selection and change.Scope of the present invention is intended to limited by claims and equivalents thereof.
Claims (4)
1. a prevention and controls for Japanese plum gummosis, is characterized in that, described method comprises the prevention method of Japanese plum gummosis and the methods for the treatment of of Japanese plum gummosis.
2. the prevention and controls of Japanese plum gummosis according to claim 1, it is characterized in that, the prevention method of described Japanese plum gummosis: in the winter time during clear garden, the Japanese plum of first commute sense gummosis sprays 1 pythium oligandrum wetting powder, diluted concentration is 600-800 times, then spray 1 pythium oligandrum wetting powder again in mid-May, diluted concentration is 800-1000 times.
3. the prevention and controls of Japanese plum gummosis according to claim 1, it is characterized in that, the methods for the treatment of of described Japanese plum gummosis: the sick portion tissue first striking off gummosis wound, then wound is smeared with pythium oligandrum wetting powder 30 times of liquid, 1 time is smeared again by same concentration again after 10 days, full tree spray 1 pythium oligandrum wetting powder simultaneously, diluted concentration is 800-1000 times.
4. according to the prevention and controls of the arbitrary described Japanese plum gummosis of claim 2-3, it is characterized in that, the content of described pythium oligandrum wetting powder active ingredient is 1 × 10
6spore/gram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510243123.2A CN104920123A (en) | 2015-05-12 | 2015-05-12 | Prevention and treatment method for plum tree gummosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510243123.2A CN104920123A (en) | 2015-05-12 | 2015-05-12 | Prevention and treatment method for plum tree gummosis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104920123A true CN104920123A (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510243123.2A Pending CN104920123A (en) | 2015-05-12 | 2015-05-12 | Prevention and treatment method for plum tree gummosis |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109006077A (en) * | 2018-08-31 | 2018-12-18 | 重庆三峡农业科学院 | A kind of efficient control method of the crisp Lee's bleeding disease of blueness |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5899405A (en) * | 1981-12-09 | 1983-06-13 | Sumitomo Chem Co Ltd | Herbicide for plant blight caused by phycomycetes |
| CN102283028A (en) * | 2011-06-20 | 2011-12-21 | 杨宇 | Method for prevention and control of forest and fruit tree diseases by Vaseline bactericidal cream |
| CN102687651A (en) * | 2012-06-15 | 2012-09-26 | 福建省农业科学院植物保护研究所 | Integral prevention and control method for dark plum pest diseases |
| CN103947499A (en) * | 2014-04-24 | 2014-07-30 | 梁文荣 | Method for preventing and treating major diseases of walnut trees |
| CN104584972A (en) * | 2015-01-19 | 2015-05-06 | 张端瑛 | Cultivation technique for vitamin C selenium-rich kiwi fruit |
-
2015
- 2015-05-12 CN CN201510243123.2A patent/CN104920123A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5899405A (en) * | 1981-12-09 | 1983-06-13 | Sumitomo Chem Co Ltd | Herbicide for plant blight caused by phycomycetes |
| CN102283028A (en) * | 2011-06-20 | 2011-12-21 | 杨宇 | Method for prevention and control of forest and fruit tree diseases by Vaseline bactericidal cream |
| CN102687651A (en) * | 2012-06-15 | 2012-09-26 | 福建省农业科学院植物保护研究所 | Integral prevention and control method for dark plum pest diseases |
| CN103947499A (en) * | 2014-04-24 | 2014-07-30 | 梁文荣 | Method for preventing and treating major diseases of walnut trees |
| CN104584972A (en) * | 2015-01-19 | 2015-05-06 | 张端瑛 | Cultivation technique for vitamin C selenium-rich kiwi fruit |
Non-Patent Citations (2)
| Title |
|---|
| 文旭等: "充国香桃主要病虫害绿色防控技术", 《中国果树》 * |
| 许秋花等: "李树常见病害的发生与防治", 《现代农村科技》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109006077A (en) * | 2018-08-31 | 2018-12-18 | 重庆三峡农业科学院 | A kind of efficient control method of the crisp Lee's bleeding disease of blueness |
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Application publication date: 20150923 |