CN105211095B - A kind of method of environmental preventing and treating sorosis sclerotiniose - Google Patents
A kind of method of environmental preventing and treating sorosis sclerotiniose Download PDFInfo
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- CN105211095B CN105211095B CN201510753527.6A CN201510753527A CN105211095B CN 105211095 B CN105211095 B CN 105211095B CN 201510753527 A CN201510753527 A CN 201510753527A CN 105211095 B CN105211095 B CN 105211095B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The present invention relates to agricultural technology field, more particularly to a kind of environmental method for preventing and treating sorosis sclerotiniose, sprays fruit mulberry field ground, tree body and air using acidic oxidation reduction potential water, comprises the following steps that：(1) late Febuary early March：34 days/time；(2) mid-April mid-March：56 days/time；(3) the first tenday period of a month May late April：78 days/time.The method of the present invention can not only kill the apothecium endoascus spore of sorosis sclerotial germination formation, play the purpose of preventing and treating sorosis sclerotiniose, its killing effect is more notable than medicaments such as carbendazim, thiophanate methyl, 95% Glyphosate in Wettable Powder, and the prevention and controls are compared with traditional agricultural chemicals prevention and controls, sorosis pollution by pesticides and residual are avoided, has and kills sclerotium ascospore quickly, efficiently, cost is low, to tree body without poisoning, to human body without infringement, it is easy to operation the characteristics of.
Description
Technical field
The present invention relates to agricultural technology field, more particularly to a kind of environmental method for preventing and treating sorosis sclerotiniose.
Background technology
Fruit mulberry industry is booming emerging Chinese medicine and health industry, and country defends planning commission and determines and announce
Plant in more than the 80 kinds of medicinal and edible plant list of " be both food and medicine ".Fruit mulberry whole body is all precious, sorosis (mulberry fruit), mulberry
Branch, the root bark of white mulberry are all rare traditional Chinese medicines, and mulberry leaf, sorosis are nutritious food, meanwhile, sorosis, which belongs to the third generation, to be had
The fruit of notable health-care efficacy.Therefore, the production garden ecological environment that the production of fruit mulberry will keep good is most important.
Sorosis sclerotiniose is a kind of serious destructive disease for restricting the production of fruit mulberry, the Anhui in China, Hubei, Jiangxi,
The ground such as Jiangsu, Zhejiang, Sichuan, Taiwan occur extensively, sorosis can be caused to have no harvest when serious.Sorosis sclerotiniose includes known sorosis fertilizer
The crops such as big property sclerotiniose, sorosis constrictive sclerotinios, the small graininess sclerotiniose of sorosis, unknown kind sclerotiniose and rape propagate sense
Contaminate the sclerotiniose of sorosis.Manual removal's disease fruit can only be used at present and prepare certain density 50% carbendazol wettable powder,
The medicaments such as thiophanate methyl, 95% Glyphosate in Wettable Powder spray the method for mulberry orchard ground or tree body to mitigate sorosis sclerotium
The harm of disease, but this above method surplus is in following problem：
1st, high using manual method cost, efficiency is low；
2nd, environmental pollution is caused using agricultural chemicals, garden produces residues of pesticides；
3rd, easily sclerotiniose is caused to develop immunity to drugs；
4th, the sclerotiniose spore for being present in garden ground, tree body, air and spreading can not be thoroughly killed, blocks sclerotiniose
Fall ill, preventing and treating efficiency is low；
5th, the medicament used have to human body infringement, some have poisoning to tree body, it is not easy to operate.Can not be from using the above method
Fundamentally eradicate the harm of sclerotiniose.
Thus, a kind of pollution-free, non agricultural chemical residuum is invented, low cost is quick, efficiently and harmless, easy to human body, tree body
The prevention and controls of easy fruit mulberry sclerotiniose, it is one of key technology for solving restriction fruit mulberry industry development.
The content of the invention
Sorosis sclerotiniose include the known hypertrophy sclerotiniose of sorosis, sorosis constrictive sclerotinios, the small graininess sclerotiniose of sorosis,
The crop such as unknown kind sclerotiniose and rape propagates the sclerotiniose of infection sorosis.Sclerotiniose germ is got in the form of sclerotium in soil
Winter, 3~April of next year, the sclerotial germination under suitable temperature and humidity conditions, pumping go out apothecium, radiate a large amount of ascospores, son
Cystospore is disseminated on fruit mulberry tree with air-flow large area infects floral organ, and the infected perianth of floral organ is then loose, fruit enlargement, hair
The sorosis appearance of disease is in first canescence, and its fruitlet more normally expand by fruit, interior raw conidium, and 7 to 10 days ripe mitogenetic
Spore can fly away again infects floral organ and blue or green sorosis again, is repeated several times in whole sorosis growth period.Last sclerotium is with disease fruit
Landing, turn into the pathogeny of next year.In addition, it is mutual to study and facts have proved that the crucifers such as rape can fall ill with sorosis sclerotium
Sense, thus prevent and treat the pathogenetic key of sclerotium be within sorosis growth period kill garden sclerotium produce and it is external with Diffusion of gas stream
Ascospore.
The problem of existing for above prior art and sorosis sclerotiniose occurrence regularity, it is an object of the invention to：There is provided
A kind of method of environmental preventing and treating sorosis sclerotiniose.
In order to realize the above object the present invention provides following technical scheme：
A kind of method of environmental preventing and treating sorosis sclerotiniose, using acidic oxidation reduction potential water spray fruit mulberry field ground,
Tree body and air, are comprised the following steps that：
(1) late Febuary-early March：3-4 days/time；
(2) mid-March-mid-April：5-6 days/time；
(3) late April-the first tenday period of a month in May：7-8 days/time.
Preferably, the pH scopes of described acidic oxidation reduction potential water：PH≤3.0, current potential >=1100mV, effective chlorine contain
Measure as 50mg/L-70mg/L.
Preferably, the selection of described acidic oxidation reduction potential water spraying time is in cloudy day or the 6-8 points in morning of fine day, evening
Upper 5-6 points.
Preferably, described sorosis sclerotiniose includes the hypertrophy sclerotiniose of sorosis, sorosis constrictive sclerotinios, sorosis granule
Property sclerotiniose, unknown kind sclerotiniose and cole crop propagate the sclerotiniose of infection sorosis.
The beneficial effects of the present invention are：The method of the present invention can not only kill the apothecium of sorosis sclerotial germination formation
Endoascus spore, the purpose of preventing and treating sorosis sclerotiniose is played, its killing effect is than carbendazim, thiophanate methyl, 95% glyphosate
The medicaments such as wettable powder are more notable, and the prevention and controls avoid the dirt of sorosis agricultural chemicals compared with traditional agricultural chemicals prevention and controls
Dye and residual, have and kill sclerotium ascospore quickly, efficiently, cost is low, and tree body is easy to without poisoning, to human body without infringement
The characteristics of operation.
Embodiment：
Embodiment 1：Test acidic oxidation reduction potential water and kill sclerotiniose ascospore effect
Start within 2 15th, 2014, in fruit mulberry experiment garden, the hypertrophy sclerotiniose of observation ground sorosis, sorosis contractility
The small graininess sclerotiniose of sclerotiniose, sorosis, the sprouting situation of sclerotinia sclerotiorum fructification.25 days 2 months hypertrophy sclerotinioses of mulberry fruit
Fructification starts to sprout, and March 2, the small graininess sclerotiniose fructification of mulberry fruit started to sprout, and March 5, sclerotinia sclerotiorum fructification was opened
Begin to sprout, March 19, mulberry fruit constrictive sclerotinios fructification started to sprout；Begin within 2 30th, 2014 to spray acidic oxidation reduction
Electric potential water, each comfortable sprout are sprayed once in 7 to 10 days, and the hypertrophy sclerotiniose of sorosis, mulberry can be clearly observed after one day
The small graininess sclerotiniose of fruit constrictive sclerotinios, sorosis, sclerotinia sclerotiorum fructification and apothecium start withered, corruption after 3 days of wilting
It is rotten, take the apothecium of four kinds of sclerotinioses to observe the quantity of ascospore under the microscope, without ascospore in apothecium, it was demonstrated that
Acidic oxidation reduction potential water has thorough killing action to sclerotiniose ascospore.
Embodiment 2：Test uses acidic oxidation reduction potential waterside number, influence of the time to diseased fruit rate
Fruit mulberry field is sprayed using acidic oxidation reduction potential water to the fruit mulberry in six plantations of the identical environment of equal area
Ground, tree body and air, the pH scopes of the acidic oxidation reduction potential water of use：PH≤3.0, current potential >=1100mV, effective chlorine
Content is 50mg/L-70mg/L, and each acidic oxidation reduction potential water spraying time selection is in cloudy day or the 6-8 in morning of fine day
Point, evening 5-6 points.Only change sprinkling of the acidic oxidation reduction potential water in sorosis different growing stage of 4 plantation kinds
Number, to probe into the change of fruit disease rate.
Table 1：Sprinkling number influence (2014 to fruit disease rate of the First Year acidic oxidation reduction potential water in different times
Year)
| Late Febuary-early March | Mid-March-mid-April | Late April-the first tenday period of a month in May | Diseased fruit rate | |
| Plantation one | Do not spray | Do not spray | Do not spray | 35.7% |
| Plantation two | 3 days/time | 5 days/time | 7 days/time | 0.43% |
| Plantation three | 3 days/time | Do not spray | Do not spray | 1.72% |
| Plantation four | 3 days/time | 5 days/time | Do not spray | 1.05% |
Table 2：Sprinkling number influence (2015 to fruit disease rate of the Second Year acidic oxidation reduction potential water in different times
Year)
| Late Febuary-early March | Mid-March-mid-April | Late April-the first tenday period of a month in May | Diseased fruit rate | |
| Plantation one | Do not spray | Do not spray | Do not spray | 54.1% |
| Plantation two | 3 days/time | 5 days/time | 7 days/time | 0.37% |
| Plantation three | 3 days/time | Do not spray | Do not spray | 1.78% |
| Plantation four | 3 days/time | 5 days/time | Do not spray | 1.01% |
It can be seen that in above table：There is highly significant to killing sclerotiniose using acidic oxidation reduction potential water
Effect, while diseased fruit rate is relevant with the time for spraying acidic oxidation reduction potential water, is sprayed using acidic oxidation reduction potential water
Scheme be (1) late Febuary-early March：3 days/time；(2) mid-March-mid-April：5 days/time；(3) on late April-May
Ten days：At 7 days/time, the best results of sclerotiniose are controlled, diseased fruit rate is minimum.
Claims (4)
- A kind of 1. method of environmental preventing and treating sorosis sclerotiniose, it is characterised in that fruit is sprayed using acidic oxidation reduction potential water Mulberry field ground, tree body and air, are comprised the following steps that：(1) late Febuary-early March：3-4 days/time；(2) mid-March-mid-April：5-6 days/time；(3) late April-the first tenday period of a month in May：7-8 days/time.
- 2. the method for environmental preventing and treating sorosis sclerotiniose according to claim 1, it is characterised in that described acidic oxidation The pH scopes of reduction potential water：PH≤3.0, current potential >=1100mV, available chlorine content 50mg/L-70mg/L.
- 3. the method for environmental preventing and treating sorosis sclerotiniose according to claim 1, it is characterised in that described acidic oxidation The selection of reduction potential water spraying time is in cloudy day or the 6-8 points in morning of fine day, evening 5-6 points.
- 4. the method for environmental preventing and treating sorosis sclerotiniose according to claim 1, it is characterised in that described sorosis sclerotium Disease includes the hypertrophy sclerotiniose of sorosis, sorosis constrictive sclerotinios, the small graininess sclerotiniose of sorosis, unknown kind sclerotiniose and rape Crop propagates the sclerotiniose of infection sorosis.
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| CN201510753527.6A CN105211095B (en) | 2015-11-06 | 2015-11-06 | A kind of method of environmental preventing and treating sorosis sclerotiniose |
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| CN201510753527.6A CN105211095B (en) | 2015-11-06 | 2015-11-06 | A kind of method of environmental preventing and treating sorosis sclerotiniose |
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| CN105211095B true CN105211095B (en) | 2018-03-06 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106212119A (en) * | 2016-07-12 | 2016-12-14 | 江西省蚕桑茶叶研究所 | A kind of method of effective prevention and control diseases of mulberry fruits |
| CN108935511A (en) * | 2018-08-20 | 2018-12-07 | 四川建元天地环保科技有限公司 | Liquid manure is electrolysed for the cure method of mulberries sclerotiniose |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102258052A (en) * | 2011-04-26 | 2011-11-30 | 西南大学 | Method for preventing and controlling diseases of mulberry fruits |
| WO2012006630A1 (en) * | 2010-07-09 | 2012-01-12 | Puricore, Inc. | Electrochemically treated nutrient solutions |
| CN104871882A (en) * | 2015-05-28 | 2015-09-02 | 屈恩勤 | New method for preventing and controlling fruit mulberry sclerotiniose without causing pesticide residue |
| CN105010046A (en) * | 2015-08-10 | 2015-11-04 | 重庆三峡农业科学院 | Method for utilizing numbers of mulberry opening leaves for preventing and treating mulberry fruit popcorn disease |
-
2015
- 2015-11-06 CN CN201510753527.6A patent/CN105211095B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012006630A1 (en) * | 2010-07-09 | 2012-01-12 | Puricore, Inc. | Electrochemically treated nutrient solutions |
| CN102258052A (en) * | 2011-04-26 | 2011-11-30 | 西南大学 | Method for preventing and controlling diseases of mulberry fruits |
| CN104871882A (en) * | 2015-05-28 | 2015-09-02 | 屈恩勤 | New method for preventing and controlling fruit mulberry sclerotiniose without causing pesticide residue |
| CN105010046A (en) * | 2015-08-10 | 2015-11-04 | 重庆三峡农业科学院 | Method for utilizing numbers of mulberry opening leaves for preventing and treating mulberry fruit popcorn disease |
Non-Patent Citations (2)
| Title |
|---|
| Effects of aqueous chlorine dioxide treatment on nutritional components and shelf-life of mulberry fruit (Morus alba L.);Zhao Chen等;《Journal of Bioscience and Bioengineering》;20110208;第111卷(第6期);第675- 681页 * |
| 氧化还原电位水在农业中的应用概述;林熊等;《四川农业科技》;20140115(第1期);第56-58页 * |
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