CN101356887A - Method for preventing and treating rice wheat sheath blight using no-leaf spray of Validamycin - Google Patents
Method for preventing and treating rice wheat sheath blight using no-leaf spray of Validamycin Download PDFInfo
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- CN101356887A CN101356887A CNA2008101412094A CN200810141209A CN101356887A CN 101356887 A CN101356887 A CN 101356887A CN A2008101412094 A CNA2008101412094 A CN A2008101412094A CN 200810141209 A CN200810141209 A CN 200810141209A CN 101356887 A CN101356887 A CN 101356887A
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- sheath blight
- wheat
- rice
- validamycin
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Abstract
A method which adopts jinggangmycin non-foliage spray to prevent and control sheath blight of rice and wheat belongs to the method which prevents rice and wheat diseases, and solves problems existing in other technologies. The method of the invention is as follows: when a field is ploughed, 200g of 20% of jinggangmycin is added with 15kg of water per mu, dissolved fully and stirred evenly, and 25kg of grass meal, sawdust and chaff, or 50kg of sandy soil is mixed with a fertilizer to obtain a mixture, and then the mixture is scattered on the surface of the field, and ploughed in the soil. For 3 years, the method is applied as a demonstration by 6000 peasants in 100 villages of 13 towns, and achieves the preventative effect on the sheath blight of the wheat and the rice.
Description
One, technical field:
The present invention relates to prevent the method for rice and wheat disease, especially utilize the method for no-leaf spray of Validamycin control rice wheat sheath blight.
Two, background technology:
The banded sclerotial blight of a kind of wheat in recent years, paddy rice has become the regular incidence of China's wheat, paddy fields, is seriously influencing the normal growth of wheat, paddy rice.Chang Yong cultural control measure for many years is that 25 gram jinggangmycins of every mu of usefulness 20% are converted 75 kilograms of foliage spray at the initial stage of a disease of water, but because the ideology of vast farmers scientific farming at present is thinner, follow the line of least resistance and convert the water yield very little, can not full and uniformly be sprayed to site of pathological change, do not reach the effectively preventing effect, cause the state of an illness to spread, cause underproduction phenomenon very general.
Three, summary of the invention:
The purpose of this invention is to provide the method for utilizing no-leaf spray of Validamycin control rice wheat sheath blight that a kind of non-foliar spray spills mode, it has solved the problem that other technology exists, the object of the present invention is achieved like this, mainly in soil, survive the winter or summer more according to this germ with sclerotium, also can survive the winter on the invalid body or on other hosts such as weeds in field with sclerotium, sclerotium flies at the water surface and other foreign material mix during next spring spring irrigation, sclerotium attaches on the leaf sheath of the rice strain water surface behind the rice transplanting, and the condition suitable growth goes out mycelia intrusion leaf sheath tissue and causes harm.Begin to infect the route of transmission and the onset condition of causing harm behind the wheat cultivation, its method is: when plowing, jinggangmycin 200 grams of every mu of usefulness 20% are converted 15 kilograms of abundant dissolvings of water and are stirred, mixing grass meal, sawdust, 25 kilograms of chaff skins or 50 kilograms of sandy soil and fertilizer mixes, being spread on the face of land turns over to bury and gets final product
The method is distinguished the 6000 peasant familys demonstration of 100 villages, 13 small towns through me over 3 years and is used, and has all reached the preventive effect to wheat, rice sheath blight disease.
Four, embodiment:
When plowing, the jinggangmycin of every mu of usefulness 20% 200 grams convert 15 kilograms in water fully dissolving stir, mix 50 kilograms of grass meal, sawdust, 25 kilograms of chaff skins or sandy soil and mix with fertilizer, be spread on the face of land and turn over to bury and get final product.
Claims (1)
1, utilizes the method for no-leaf spray of Validamycin control rice wheat sheath blight, it is characterized in that: when plowing, jinggangmycin 200 grams of every mu of usefulness 20% are converted 15 kilograms of abundant dissolvings of water and are stirred, mix 50 kilograms of grass meal, sawdust, 25 kilograms of chaff skins or sandy soil and mix, be spread on the face of land and turn over to bury and get final product with fertilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101412094A CN101356887A (en) | 2008-08-29 | 2008-08-29 | Method for preventing and treating rice wheat sheath blight using no-leaf spray of Validamycin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101412094A CN101356887A (en) | 2008-08-29 | 2008-08-29 | Method for preventing and treating rice wheat sheath blight using no-leaf spray of Validamycin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101356887A true CN101356887A (en) | 2009-02-04 |
Family
ID=40329602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101412094A Pending CN101356887A (en) | 2008-08-29 | 2008-08-29 | Method for preventing and treating rice wheat sheath blight using no-leaf spray of Validamycin |
Country Status (1)
| Country | Link |
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| CN (1) | CN101356887A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105794556A (en) * | 2014-12-31 | 2016-07-27 | 苏虎成 | Pesticide application method for prevention and treatment of wheat sharp eyespot |
| CN107637597A (en) * | 2017-09-26 | 2018-01-30 | 天祝藏族自治县绿龙农业科技发展有限公司 | A kind of jinggangmycin solid solution and preparation method thereof |
-
2008
- 2008-08-29 CN CNA2008101412094A patent/CN101356887A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105794556A (en) * | 2014-12-31 | 2016-07-27 | 苏虎成 | Pesticide application method for prevention and treatment of wheat sharp eyespot |
| CN107637597A (en) * | 2017-09-26 | 2018-01-30 | 天祝藏族自治县绿龙农业科技发展有限公司 | A kind of jinggangmycin solid solution and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090204 |