CN105211095A - A kind of method of ecotype control sorosis stalk break - Google Patents
A kind of method of ecotype control sorosis stalk break Download PDFInfo
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- CN105211095A CN105211095A CN201510753527.6A CN201510753527A CN105211095A CN 105211095 A CN105211095 A CN 105211095A CN 201510753527 A CN201510753527 A CN 201510753527A CN 105211095 A CN105211095 A CN 105211095A
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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
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- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
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Abstract
The present invention relates to agricultural technology field, particularly relate to a kind of method of ecotype control sorosis stalk break, adopt acidic oxidation reduction potential water to spray fruit ground, mulberry field, tree body and air, concrete steps are as follows: (1) late Febuary-early March: 3-4 day/time; (2) mid-March-mid-April: 5-6 day/time; (3) late April-the first tenday period of a month in May: 7-8 day/time.Method of the present invention not only can kill the apothecium endoascus spore that sorosis sclerotial germination is formed, play the object of control sorosis stalk break, its killing effect is more remarkable than medicaments such as carbendazim, thiophanate methyl, 95% Glyphosate in Wettable Powders, and this prevention and controls is compared with traditional agricultural chemicals prevention and controls, avoid sorosis pesticide pollution and residual, have kill sclerotium ascospore fast, efficient, cost is low, to tree body without poisoning, to human body without infringement, the feature of convenient operation.
Description
Technical field
The present invention relates to agricultural technology field, particularly relate to a kind of method of ecotype control sorosis stalk break.
Background technology
Fruit mulberry industry is just in flourish emerging Chinese medicine and health industry, is that country defends planning commission and determines and announce plant in more than the 80 kind of medicinal and edible plant list of " being food and medicine ".Fruit Sang Quanshen is precious, and sorosis (mulberry fruit), ramulus mori, the root bark of white mulberry are all rare traditional Chinese medicines, and mulberry leaf, sorosis are nutritious food, and meanwhile, sorosis belongs to the fruit that the third generation has remarkable health-care efficacy.Therefore, fruit mulberry produces and good production garden ecotope will be kept most important.
Sorosis stalk break is a kind of destructive disease that serious restriction fruit mulberry produces, and extensively occurs, sorosis can be caused time serious to have no harvest on the Anhui of China, Hubei, Jiangxi, Jiangsu, Zhejiang, Sichuan, Taiwan and other places.Sorosis stalk break comprises the crops such as the hypertrophy stalk break of known sorosis, sorosis constrictive sclerotinios, sorosis little graininess stalk break, unknown kind stalk break and rape and propagates the stalk break infecting sorosis.The medicaments such as the sick fruit of manual removal and preparation certain density 50% carbendazol wettable powder, thiophanate methyl, 95% Glyphosate in Wettable Powder can only be adopted at present to spray the method for mulberry orchard ground or tree body to alleviate the harm of sorosis stalk break, but this above method surplus is in following problem:
1, adopt manual method cost high, efficiency is low;
2, use agricultural chemicals to cause environmental pollution, garden produces residue of pesticide;
3, stalk break is easily caused to develop immunity to drugs;
4, thoroughly can not kill the stalk break spore being present in and scattering in ground, garden, tree body, air, block falling ill of stalk break, prevent and treat inefficiency;
5, use medicament to human body have infringement, some to tree body have poisoning, not easy to operate.Use said method fundamentally can not eradicate the harm of stalk break.
Thus, a kind of pollution-free, non agricultural chemical residuum of invention, low cost fast, efficient and prevention and controls to harmless, the simple and easy to do fruit mulberry stalk break of human body, tree body, is one of key technology solving the industry development of restriction fruit mulberry.
Summary of the invention
Sorosis stalk break comprises the crops such as the hypertrophy stalk break of known sorosis, sorosis constrictive sclerotinios, sorosis little graininess stalk break, unknown kind stalk break and rape and propagates the stalk break infecting sorosis.Stalk break germ survives the winter in soil with sclerotium form, 3 ~ April of next year, sclerotial germination under suitable temperature and humidity conditions, pumping goes out apothecium, radiate a large amount of ascospore, ascospore is disseminated on fruit mulberry tree with air-flow large area and infects floral organ, the infected perianth of floral organ is then loose, fruit enlargement, the sorosis appearance of morbidity is first in canescence, and its fruitlet more normally fruit is expanded, interior raw conidium, 7 to 10 days ripe conidiums can be flown away again and again be infected floral organ and blue or green sorosis, repeatedly to repeat vegetative period at whole sorosis.Last sclerotium lands with disease fruit, becomes the pathogeny of next year.In addition, research and practice proves that the crucifer such as rape fall ill mutual inductance with sorosis sclerotium, and therefore preventing and treating the pathogenetic key of sclerotium is within sorosis vegetative period, kill garden sclerotium generation and with the external ascospore of Diffusion of gas stream.
For above prior art Problems existing and sorosis stalk break occurrence regularity, the object of the invention is to: a kind of method that ecotype control sorosis stalk break is provided.
In order to realize above object, the invention provides following technical scheme:
A method for environmental control sorosis stalk break, adopt acidic oxidation reduction potential water to spray fruit ground, mulberry field, tree body and air, concrete steps are as follows:
(1) late Febuary-early March: 3-4 day/time;
(2) mid-March-mid-April: 5-6 day/time;
(3) late April-the first tenday period of a month in May: 7-8 day/time.
Preferably, the pH scope of described acidic oxidation reduction potential water: pH≤3.0, current potential >=1100mV, available chlorine content is 50mg/L-70mg/L.
Preferably, described acidic oxidation reduction potential water spraying time selects the 6-8 point in morning at cloudy day or fine day, evening 5-6 point.
Preferably, described sorosis stalk break comprises the hypertrophy stalk break of sorosis, sorosis constrictive sclerotinios, sorosis little graininess stalk break, unknown kind stalk break and cole crop and propagates the stalk break infecting sorosis.
Beneficial effect of the present invention is: method of the present invention not only can kill the apothecium endoascus spore that sorosis sclerotial germination is formed, play the object of control sorosis stalk break, its killing effect is more remarkable than medicaments such as carbendazim, thiophanate methyl, 95% Glyphosate in Wettable Powders, and this prevention and controls is compared with traditional agricultural chemicals prevention and controls, avoid sorosis pesticide pollution and remain, have and kill sclerotium ascospore fast, efficiently, cost is low, to tree body without poisoning, to human body without infringement, the feature of convenient operation.
Embodiment:
Embodiment 1: test acidic oxidation reduction potential water kills stalk break ascospore effect
On February 15th, 2014 starts, and in fruit mulberry test garden, observes the sprouting situation of the hypertrophy stalk break of ground sorosis, sorosis constrictive sclerotinios, the little graininess stalk break of sorosis, sclerotinia rot of colza fruit body.The fruit body of the hypertrophy stalk break of mulberry fruit on February 25 starts to sprout, and mulberry fruit on March 2 little graininess stalk break fruit body starts to sprout, and March 5, sclerotinia rot of colza fruit body started to sprout, and March 19, mulberry fruit constrictive sclerotinios fruit body started to sprout; Begin on February 30th, 2014 to spray acidic oxidation reduction potential water, each leisure is sprouted and is sprayed once in 7 to 10 days, can observe the hypertrophy stalk break of sorosis, sorosis constrictive sclerotinios, the little graininess stalk break of sorosis, sclerotinia rot of colza fruit body and apothecium after one day significantly starts to wilt withered, rot after 3 days, the apothecium of getting four kinds of stalk breaks examines under a microscope thecasporous quantity, without ascospore in apothecium, prove that acidic oxidation reduction potential water has thorough killing action to stalk break ascospore.
Embodiment 2: test uses acidic oxidation reduction potential waterside number, time on the impact of diseased fruit rate
Fruit ground, mulberry field, tree body and air are sprayed to the fruit Sang Caiyong acidic oxidation reduction potential water in six plantations of equal area equivalent environment, the pH scope of the acidic oxidation reduction potential water adopted: pH≤3.0, current potential >=1100mV, available chlorine content is 50mg/L-70mg/L, each acidic oxidation reduction potential water spraying time selects the 6-8 point in morning at cloudy day or fine day, evening 5-6 point.Only change the acidic oxidation reduction potential water of 4 plantation kinds at the sprinkling number of times of sorosis different growing stage, probe into the change of fruit disease rate.
Table 1: First Year acidic oxidation reduction potential water at the sprinkling number of times of different times on the impact (2014) of fruit disease rate
| 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: Second Year acidic oxidation reduction potential water at the sprinkling number of times of different times on the impact (2015) of fruit disease rate
| 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％ |
As can be seen from above form: employing acidic oxidation reduction potential water has the effect of highly significant to killing stalk break, simultaneously diseased fruit rate is relevant with the time of spraying acidic oxidation reduction potential water, the scheme adopting acidic oxidation reduction potential water to spray be (1) late Febuary-early March: 3 days/time; (2) mid-March-mid-April: 5 days/time; (3) late April-the first tenday period of a month in May: when 7 days/time, control the best results of stalk break, diseased fruit rate is minimum.
Claims (4)
1. a method for environmental control sorosis stalk break, is characterized in that, adopt acidic oxidation reduction potential water to spray fruit ground, mulberry field, tree body and air, concrete steps are as follows:
(1) late Febuary-early March: 3-4 day/time;
(2) mid-March-mid-April: 5-6 day/time;
(3) late April-the first tenday period of a month in May: 7-8 day/time.
2. the method for ecotype control sorosis stalk break according to claim 1, it is characterized in that, the pH scope of described acidic oxidation reduction potential water: pH≤3.0, current potential >=1100mV, available chlorine content is 50mg/L-70mg/L.
3. the method for ecotype control sorosis stalk break according to claim 1, it is characterized in that, described acidic oxidation reduction potential water spraying time selects the 6-8 point in morning at cloudy day or fine day, evening 5-6 point.
4. the method for ecotype control sorosis stalk break according to claim 1, it is characterized in that, described sorosis stalk break comprises the hypertrophy stalk break of sorosis, sorosis constrictive sclerotinios, sorosis little graininess stalk break, unknown kind stalk break and cole crop and propagates the stalk break infecting 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 CN105211095B (en) | 2018-03-06 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|
| ZHAO CHEN等: "Effects of aqueous chlorine dioxide treatment on nutritional components and shelf-life of mulberry fruit (Morus alba L.)", 《JOURNAL OF BIOSCIENCE AND BIOENGINEERING》 * |
| 林熊等: "氧化还原电位水在农业中的应用概述", 《四川农业科技》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| CN105211095B (en) | 2018-03-06 |
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