CN102845427A - Fungicide composition of fluoride containing ether bacteria amide and validamycin - Google Patents
Fungicide composition of fluoride containing ether bacteria amide and validamycin Download PDFInfo
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- CN102845427A CN102845427A CN2012103633628A CN201210363362A CN102845427A CN 102845427 A CN102845427 A CN 102845427A CN 2012103633628 A CN2012103633628 A CN 2012103633628A CN 201210363362 A CN201210363362 A CN 201210363362A CN 102845427 A CN102845427 A CN 102845427A
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- acid amides
- jinggangmeisu
- bacterium acid
- fluorine
- ether bacterium
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Abstract
The invention discloses a fungicide composition of fluoride containing ether bacteria amide and validamycin, which consists of active components and supplementary materials. The active components are fluoride ether bacteria amide and validamycin, the weight ratio of fluoride ether bacteria amide to validamycin is 1:4-4:1, and the total content of the active components is 10%-60%. The fungicide composition provided by the invention is specially utilized to prevent and control rice sheath blight disease, pyricularia grisea, rice false smut, wheat sharp eyespot, vegetable leaf spot disease, vegetable powdery mildew, pear scab, coniothyrium diplodiella, apple anthracnose, macrophoma kawatsukai, cucumber corynespora target leaf spot and strawberry fusarium wilt and the like.
Description
Technical field
The present invention relates to agricultural chemicals, is the microbicide compositions of a kind of fluorine-containing ether bacterium acid amides and jinggangmeisu.
Background technology
Fluorine ether bacterium acid amides is a kind of amide-type wide-spectrum bactericide, and Oomycete fungi germ is had very high biologically active, has preferably protection and therapeutic action.Fluorine ether bacterium acid amides has stronger interior absorption, can absorb by cauline leaf, is conducted to upper direction by the plant bottom, distributes to whole strain crop along the plant xylem.The applicant studies discovery, and the medicine of fluorine ether bacterium acid amides and known interior absorption bactericidal activity is composite preferably synergistic effect.For example: jinggangmeisu (Validamycin) is a kind of antibiotic of actinomycetes generation, has stronger interior absorption, is easily absorbed by somatic cells and rapidly conduction within it, disturbs and inhibition somatic cells g and D.Be mainly used in preventing and treating rice sheath blight disease, also can be used for the control of rice green smut, corn northern and southern leaf blight and vegetables and the crop pests such as cotton, beans.Although this medicine toxicity is lower, because long-term the use separately descends gradually to rice sheath blight disease, rice green smut, corn northern and southern leaf blight and vegetables and the fungus-caused disease-controlling effect of the downy mildew such as cotton, beans, the pesticide resistance of disease increases year by year.
Summary of the invention
The microbicide compositions that the purpose of this invention is to provide a kind of fluorine-containing ether bacterium acid amides and jinggangmeisu, it is exclusively used in disease controls such as preventing and treating rice sheath blight disease, rice blast, rice green smut, wheat sharp eyespot, vegetable leaf pinta, vegetables powdery mildew, pear scab, fruit white rot of grape, apple anthracnose, ring rot of apple, Leaf Spot Caused by Corynespora cassiicola on Cucumber and strawberry fusarium wilt.
The present invention for achieving the above object, be achieved through the following technical solutions: the microbicide compositions of a kind of fluorine-containing ether bacterium acid amides and jinggangmeisu, formed by active ingredient and auxiliary material, active ingredient is fluorine ether bacterium acid amides and jinggangmeisu, the weight ratio of fluorine ether bacterium acid amides and jinggangmeisu is 1:4-4:1, and the total content of active ingredient is 10%-60%.
The microbicide compositions of described a kind of fluorine-containing ether bacterium acid amides and jinggangmeisu, the weight ratio of fluorine ether bacterium acid amides and jinggangmeisu is 1:3-3:1, and the total content of active ingredient is 20%-50%, and surplus is auxiliary material.
The microbicide compositions of described a kind of fluorine-containing ether bacterium acid amides and jinggangmeisu, the weight ratio of fluorine ether bacterium acid amides and jinggangmeisu is 1:2-2:1, and the total content of active ingredient is 40%-50%, and surplus is auxiliary material.
The microbicide compositions of described a kind of fluorine-containing ether bacterium acid amides and jinggangmeisu, described auxiliary material be white carbon, diatomite, lauryl sodium sulfate, pull open powder, sodium lignin sulfonate.
The microbicide compositions of described a kind of fluorine-containing ether bacterium acid amides and jinggangmeisu, the weight ratio of fluorine ether bacterium acid amides and jinggangmeisu is 1:4-4:1, the total content of active ingredient is 10%-50%, and auxiliary material is filler 20%-45%, wetting agent 5-15% and dispersant 5-15%.
The microbicide compositions of described a kind of fluorine-containing ether bacterium acid amides and jinggangmeisu, pulls open powder 3% and sodium lignin sulfonate 5% at fluorine ether bacterium acid amides 25%, jinggangmeisu 25%, white carbon 15%, diatomite 23%, lauryl sodium sulfate 4%.
The microbicide compositions of described a kind of fluorine-containing ether bacterium acid amides and jinggangmeisu, pulls open powder 3% and sodium lignin sulfonate 3% at fluorine ether bacterium acid amides 10%, jinggangmeisu 40%, white carbon 20%, diatomite 20%, lauryl sodium sulfate 4%.
Composition of the present invention is exclusively used in disease controls such as preventing and treating rice sheath blight disease, rice blast, rice green smut, wheat sharp eyespot, vegetable leaf pinta, vegetables powdery mildew, pear scab, fruit white rot of grape, apple anthracnose, ring rot of apple, Leaf Spot Caused by Corynespora cassiicola on Cucumber and strawberry fusarium wilt.Also can be used for the control of the crop pests such as rice green smut, corn northern and southern leaf blight and vegetables and cotton, beans etc.Composition bactericidal range of the present invention is wider, effective than single component bactericidal range, and the synergy of composition is obvious especially, and can delay pathogen to the pesticide resistance of fluorine ether bacterium acid amides.Field experiment shows, improves more than 20% to the preventive and therapeutic effect of disease.
The effect of the phonetic bacterium acid amides of table 1 fluorine and validamycin composition field control rice sheath blight disease
[0013]The effect of table 2 fluorine ether bacterium acid amides and validamycin composition field control wheat sharp eyespot
[0014]The effect of table 3 fluorine ether bacterium acid amides and validamycin composition field control corn northern and southern leaf blight
[0015]The effect of table 4 fluorine ether bacterium acid amides and validamycin composition field control cucumber downy mildew
* data are added up through duncan's new multiple range method in the table, contain same letter person not remarkable for difference.
50% fluorine ether bacterium acid amides wetting powder, 50% jinggangmeisu wetting powder, 50% fluorine ether bacterium acid amides+jinggangmeisu wetting powder and the 50% fluorine ether bacterium acid amides+jinggangmeisu wetting powder of the present invention's processing take fluorine ether bacterium acid amides and jinggangmeisu as active ingredient, two single doses are compared with two composite preparations, composition under 4000 times working concentration of dilution, the field control rice sheath blight disease
,The effect of wheat sharp eyespot, corn northern and southern leaf blight, control cucumber downy mildew is all significantly diluted 2000 times preventive effect greater than jinggangmeisu, show that fluorine ether bacterium acid amides and validamycin composition are more suitable for the field and are mainly used in preventing and treating rice sheath blight disease, also can be used for the control of rice green smut, corn northern and southern leaf blight and vegetables and the crop pests such as cotton, beans.And can doublely control other disease, also can delay pathogen to the pesticide resistance of fluorine ether bacterium acid amides.
The present invention also provides a kind of and has used above-mentioned composition pesticide to prevent and treat in the method for preventing and treating rice sheath blight disease, rice blast, rice green smut, wheat sharp eyespot and corn northern and southern leaf blight and various plants fungal disease.
The present composition can be processed into and suspending agent, water dispersant and wetting powder according to known method.
Embodiment
The microbicide compositions of a kind of fluorine-containing ether bacterium acid amides of the present invention and jinggangmeisu, it is comprised of active ingredient and auxiliary material, active ingredient is fluorine ether bacterium acid amides and jinggangmeisu, and the weight ratio of fluorine ether bacterium acid amides and jinggangmeisu is 1:4-4:1, and the total content of active ingredient is 10%-60%.
The microbicide compositions of described a kind of fluorine-containing ether bacterium acid amides and jinggangmeisu, the weight ratio of fluorine ether bacterium acid amides and jinggangmeisu is 1:3-3:1, and the total content of active ingredient is 20%-50%, and surplus is auxiliary material.
The microbicide compositions of described a kind of fluorine-containing ether bacterium acid amides and jinggangmeisu, the weight ratio of fluorine ether bacterium acid amides and jinggangmeisu is 1:2-2:1, and the total content of active ingredient is 40%-50%, and surplus is auxiliary material.
The microbicide compositions of described a kind of fluorine-containing ether bacterium acid amides and jinggangmeisu, described auxiliary material be white carbon, diatomite, lauryl sodium sulfate, pull open powder, sodium lignin sulfonate.
The microbicide compositions of described a kind of fluorine-containing ether bacterium acid amides and jinggangmeisu, the weight ratio of fluorine ether bacterium acid amides and jinggangmeisu is 1:4-4:1, the total content of active ingredient is 10%-50%, and auxiliary material is filler 20%-45%, wetting agent 5-15% and dispersant 5-15%.
Percentage of the present invention is weight percentage.Composition of the present invention can have following multiple combination mode, but is not limited to these combinations.
Embodiment:
1, fluorine ether bacterium acid amides 30%, jinggangmeisu 30%, white carbon 20%, lauryl sodium sulfate 10% and sodium lignin sulfonate 10%.
2, fluorine ether bacterium acid amides 10%, jinggangmeisu 40%, white carbon 40%, lauryl sodium sulfate 5% and sodium lignin sulfonate 5%.
3, fluorine ether bacterium acid amides 40%, jinggangmeisu 10%, white carbon 21%, diatomite 19%, lauryl sodium sulfate 5% and sodium lignin sulfonate 5%.
4, fluorine ether bacterium acid amides 10%, jinggangmeisu 30%, white carbon 20%, diatomite 25%, lauryl sodium sulfate 5% and sodium lignin sulfonate 10%.
5, fluorine ether bacterium acid amides 30%, jinggangmeisu 10%, white carbon 15%, diatomite 23%, lauryl sodium sulfate 5%, pull open powder 5% and sodium lignin sulfonate 12%.
6, fluorine ether bacterium acid amides 5%, jinggangmeisu 5%, white carbon 60%, lauryl sodium sulfate 10%, pull open powder 5% and sodium lignin sulfonate 15%.
7, fluorine ether bacterium acid amides 15%, jinggangmeisu 5%, white carbon 10%, diatomite 40%, lauryl sodium sulfate 15% and sodium lignin sulfonate 15%.
8, fluorine ether bacterium acid amides 10%, jinggangmeisu 40%, white carbon 20%, diatomite 20%, lauryl sodium sulfate 4%, pull open powder 3% and sodium lignin sulfonate 3%.
9, fluorine ether bacterium acid amides 25%, jinggangmeisu 25%, white carbon 15%, diatomite 23%, lauryl sodium sulfate 4%, pull open powder 3% and sodium lignin sulfonate 5%.
The preparation method of composition of the present invention gets respectively fluorine ether bacterium acid amides, jinggangmeisu, white carbon by weight or/and diatomite, lauryl sodium sulfate or/and pull open powder and sodium lignin sulfonate mixes after pulverizing, are made wetting powder.
Claims (7)
1. the microbicide compositions of a fluorine-containing ether bacterium acid amides and jinggangmeisu, it is characterized in that: formed by active ingredient and auxiliary material, active ingredient is fluorine ether bacterium acid amides and jinggangmeisu, and the weight ratio of fluorine ether bacterium acid amides and jinggangmeisu is 1:4-4:1, and the total content of active ingredient is 10%-60%.
2. the microbicide compositions of a kind of fluorine-containing ether bacterium acid amides according to claim 1 and jinggangmeisu, it is characterized in that: the weight ratio of fluorine ether bacterium acid amides and jinggangmeisu is 1:3-3:1, and the total content of active ingredient is 20%-50%, and surplus is auxiliary material.
3. the microbicide compositions of a kind of fluorine-containing ether bacterium acid amides according to claim 1 and jinggangmeisu, it is characterized in that: the weight ratio of fluorine ether bacterium acid amides and jinggangmeisu is 1:2-2:1, and the total content of active ingredient is 40%-50%, and surplus is auxiliary material.
4. the microbicide compositions of a kind of fluorine-containing ether bacterium acid amides according to claim 1 and jinggangmeisu is characterized in that: described auxiliary material is white carbon, diatomite, lauryl sodium sulfate, pull open powder, sodium lignin sulfonate.
5. the microbicide compositions of a kind of fluorine-containing ether bacterium acid amides according to claim 1 and jinggangmeisu, it is characterized in that: the weight ratio of fluorine ether bacterium acid amides and jinggangmeisu is 1:4-4:1, the total content of active ingredient is 10%-50%, and auxiliary material is filler 20%-45%, wetting agent 5-15% and dispersant 5-15%.
6. according to claim 1, the microbicide compositions of 2 or 3 each described a kind of fluorine-containing ether bacterium acid amides and jinggangmeisu, it is characterized in that: fluorine ether bacterium acid amides 25%, jinggangmeisu 25%, white carbon 15%, diatomite 23%, lauryl sodium sulfate 4%, pull open powder 3% and sodium lignin sulfonate 5%.
7. the microbicide compositions of a kind of fluorine-containing ether bacterium acid amides according to claim 1 and jinggangmeisu is characterized in that: fluorine ether bacterium acid amides 10%, jinggangmeisu 40%, white carbon 20%, diatomite 20%, lauryl sodium sulfate 4%, pull open powder 3% and sodium lignin sulfonate 3%.
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| CN201210363362.8A CN102845427B (en) | 2012-09-19 | 2012-09-26 | Fungicide composition of fluoride containing ether bacteria amide and validamycin |
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| CN201210348791 | 2012-09-19 | ||
| CN201210348791.8 | 2012-09-19 | ||
| CN201210363362.8A CN102845427B (en) | 2012-09-19 | 2012-09-26 | Fungicide composition of fluoride containing ether bacteria amide and validamycin |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104012535A (en) * | 2014-06-11 | 2014-09-03 | 山东棉花研究中心 | Bactericide composition containing fluoride ether bacteria amide and laminarin |
| CN105165837A (en) * | 2015-08-27 | 2015-12-23 | 周保东 | Sterilization composition containing difenoconazole and LH-2010A |
Citations (1)
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| CN102086173A (en) * | 2010-09-07 | 2011-06-08 | 唐剑峰 | Tetrafluorophenoxy nicotinamide compound as well as preparation method and application thereof for sterilizing |
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2012
- 2012-09-26 CN CN201210363362.8A patent/CN102845427B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102086173A (en) * | 2010-09-07 | 2011-06-08 | 唐剑峰 | Tetrafluorophenoxy nicotinamide compound as well as preparation method and application thereof for sterilizing |
Non-Patent Citations (1)
| Title |
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| 毕亚玲等: "多菌灵、井冈霉素及其复配剂对水稻纹枯病菌的增效作用", 《安徽科技学院学报》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104012535A (en) * | 2014-06-11 | 2014-09-03 | 山东棉花研究中心 | Bactericide composition containing fluoride ether bacteria amide and laminarin |
| CN105165837A (en) * | 2015-08-27 | 2015-12-23 | 周保东 | Sterilization composition containing difenoconazole and LH-2010A |
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| CN102845427B (en) | 2014-06-25 |
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