CN105104457B - A kind of microbicide compositions - Google Patents
A kind of microbicide compositions Download PDFInfo
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- CN105104457B CN105104457B CN201510576527.3A CN201510576527A CN105104457B CN 105104457 B CN105104457 B CN 105104457B CN 201510576527 A CN201510576527 A CN 201510576527A CN 105104457 B CN105104457 B CN 105104457B
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Abstract
The invention discloses a kind of microbicide compositions, are made of active ingredient Prochloraz and plant extracts, and the weight ratio of Prochloraz and plant extracts is 1:2 16, plant extracts is Polygonum multiflower knotweed stem extraction, the mixture of native rose of Sharon stem and bark extract, curcuma zedoary stem and bark extract, Fructus meliae toosendan berry extract, Polygonum multiflower knotweed stem extraction：Native rose of Sharon stem and bark extract：Curcuma zedoary stem and bark extract：The weight ratio of Fructus meliae toosendan berry extract is 0.5 3:1‑2:1‑2:4‑6.The present invention is by the way that Prochloraz and plant extracts are compounded, it is ensured that composition activity than be used alone Prochloraz activity it is more notable, bactericidal effect is good, it is quick, prevention it is more lasting；Meanwhile the fungicide, to crop safety, chemical property is stablized, safety, reduces the destruction that chemical pesticide is brought to environment, reduces the residual of harmful components in soil.
Description
Technical field
The invention belongs to fungicide technical fields, and in particular to a kind of microbicide compositions.
Background technology
For a long time, chemical pesticide control pest and disease damage, because its is efficient, quick-acting, cheap and easy to use, in plant protection
It is in place in monopolization.As the people are to the pay attention to day by day of health and environmental problem, chemical pesticide is asked because of its residual, environmental pollution etc.
Topic receives people's query.The food of people's health is particularly directly affected, " Green Trade Barrier " has been carried out in countries in the world,
The residual quantity of chemical pesticide is limited.Therefore, it is carried out disease with chemical pesticide and the alternative chemical pesticide of searching less and is prevented
It controls as the emphasis studied in the future.
Prochloraz (Prochloraz) Prochloraz is a kind of wide-spectrum bactericide, to various crop by sac fungus and Fungi Imperfecti
Caused disease has apparent preventive effect.Have to the multiple diseases on field crop, fruit and vegetable, turf and ornamental plant and control
Treatment and eradicant action.It is worked by inhibiting the biosynthesis of sterol, there is uptake and translocation effect in plant, for son
Multiple diseases preventive effect is splendid caused by capsule bacterium and Fungi Imperfecti.Prochloraz absorbability is strong, and quick-acting is good, and the lasting period is long.
Traditional fungicide, mostly chemical agent, the fungicide that this kind is only formed by chemical agent compounding, although sterilization
Effect is fast, but environmental pollution is serious, and soil residual quantity is more, endangers human and livestock health.
Invention content
For defect in the prior art, the object of the present invention is to provide a kind of microbicide compositions.
A kind of microbicide compositions, it is characterised in that be made of active ingredient Prochloraz and plant extracts, institute
The weight ratio for stating Prochloraz and plant extracts is 1:2-16, the plant extracts is Polygonum multiflower knotweed stem extraction, native rose of Sharon stem skin
Extract, curcuma zedoary stem and bark extract, Fructus meliae toosendan berry extract mixture, the Polygonum multiflower knotweed stem extraction：Native rose of Sharon stem skin extraction
Object：Curcuma zedoary stem and bark extract：The weight ratio of Fructus meliae toosendan berry extract is 0.5-3:1-2:1-2:4-6.
A kind of microbicide compositions, it is characterised in that the weight ratio of Prochloraz and plant extracts is 1:4-15.
A kind of microbicide compositions, it is characterised in that the weight ratio of Prochloraz and plant extracts is 1:12.
A kind of microbicide compositions, it is characterised in that Polygonum multiflower knotweed stem extraction：Native rose of Sharon stem and bark extract：Curcuma zedoary stem
Bark extract：The weight ratio of Fructus meliae toosendan berry extract is 1-2:1-1.5:1-1.5:4.5-5.5.
A kind of microbicide compositions, it is characterised in that Polygonum multiflower knotweed stem extraction：Native rose of Sharon stem and bark extract：Curcuma zedoary stem
Bark extract：The weight ratio of Fructus meliae toosendan berry extract is 1.5:1:1.5:5.
A kind of microbicide compositions, it is characterised in that the plant extracts is prepared using following methods：
1）Polygonum multiflower knotweed stem, native rose of Sharon stem skin, curcuma zedoary stem skin, Fructus meliae toosendan fruit is taken to be dried after being respectively washed totally, in 40-60 DEG C
Water content 15-30% is dried under temperature condition, pulverizer crushes, and crosses 40 mesh sieve, spare；
2）Take the Polygonum multiflower knotweed stem after crushing, native rose of Sharon stem skin, curcuma zedoary stem skin, Fructus meliae toosendan fruit add respectively 10-30 times measure third
Ketone is positioned on shaking table after carrying out concussion extraction 24 hours, filtering, and an extracting solution for each plant is made respectively；
3）Step 2 will be passed through）Treated, and each filter residue adds the 10-30 times of acetone measured respectively, is positioned on shaking table and carries out
After concussion extraction 24 hours, the secondary raffinate of filtering, respectively obtained each plant；
4）The corresponding extracting solution of each plant and secondary raffinate are merged, are concentrated under reduced pressure into the 5-10% of original volume, it is right
The extract of deserved each plant.
The present invention is by the way that Prochloraz and plant extracts are compounded, it is ensured that the activity of composition is fresher than miaow is used alone
Amine activity it is more notable, bactericidal effect is good, it is quick, prevention it is more lasting；Meanwhile the fungicide is to crop safety, chemistry
Property is stablized, safety, reduces the destruction that chemical pesticide is brought to environment, reduces the residual of harmful components in soil.
Specific embodiment
The present invention is described in further detail with reference to embodiment.
Embodiment 1
A kind of microbicide compositions are made of active ingredient Prochloraz and plant extracts, Prochloraz and plant extracts
Weight ratio be 1:12, plant extracts is Polygonum multiflower knotweed stem extraction, native rose of Sharon stem and bark extract, curcuma zedoary stem and bark extract, melia toosendan
The mixture of sub- berry extract, the Polygonum multiflower knotweed stem extraction：Native rose of Sharon stem and bark extract：Curcuma zedoary stem and bark extract：Fructus meliae toosendan fruit
The weight ratio of extract is 1.5:1:1.5:5.
Wherein, plant extracts is prepared using following methods：
1）Polygonum multiflower knotweed stem, native rose of Sharon stem skin, curcuma zedoary stem skin, Fructus meliae toosendan fruit is taken to be dried after being respectively washed totally, in 40-60 DEG C
Water content 15-30% is dried under temperature condition, pulverizer crushes, and crosses 40 mesh sieve, spare；
2）Take the Polygonum multiflower knotweed stem after crushing, native rose of Sharon stem skin, curcuma zedoary stem skin, Fructus meliae toosendan fruit add respectively 10-30 times measure third
Ketone is positioned on shaking table after carrying out concussion extraction 24 hours, filtering, and an extracting solution for each plant is made respectively；
3）Step 2 will be passed through）Treated, and each filter residue adds the 10-30 times of acetone measured respectively, is positioned on shaking table and carries out
After concussion extraction 24 hours, the secondary raffinate of filtering, respectively obtained each plant；
4）The corresponding extracting solution of each plant and secondary raffinate are merged, are concentrated under reduced pressure into the 5-10% of original volume, it is right
The extract of deserved each plant.
Embodiment 2
A kind of microbicide compositions are made of active ingredient Prochloraz and plant extracts, Prochloraz and plant extracts
Weight ratio be 1:2, plant extracts is Polygonum multiflower knotweed stem extraction, native rose of Sharon stem and bark extract, curcuma zedoary stem and bark extract, Fructus meliae toosendan
The mixture of berry extract, the Polygonum multiflower knotweed stem extraction：Native rose of Sharon stem and bark extract：Curcuma zedoary stem and bark extract：Fructus meliae toosendan fruit carries
The weight ratio for taking object is 0.5:2:1:6.
Wherein, the preparation method is the same as that of Example 1 for plant extracts.
Embodiment 3
A kind of microbicide compositions are made of active ingredient Prochloraz and plant extracts, Prochloraz and plant extracts
Weight ratio be 1:16, plant extracts is Polygonum multiflower knotweed stem extraction, native rose of Sharon stem and bark extract, curcuma zedoary stem and bark extract, melia toosendan
The mixture of sub- berry extract, the Polygonum multiflower knotweed stem extraction：Native rose of Sharon stem and bark extract：Curcuma zedoary stem and bark extract：Fructus meliae toosendan fruit
The weight ratio of extract is 3:1:2:4.
Wherein, the preparation method is the same as that of Example 1 for plant extracts.
Embodiment 4
A kind of microbicide compositions are made of active ingredient Prochloraz and plant extracts, Prochloraz and plant extracts
Weight ratio be 1:4, plant extracts is Polygonum multiflower knotweed stem extraction, native rose of Sharon stem and bark extract, curcuma zedoary stem and bark extract, Fructus meliae toosendan
The mixture of berry extract, the Polygonum multiflower knotweed stem extraction：Native rose of Sharon stem and bark extract：Curcuma zedoary stem and bark extract：Fructus meliae toosendan fruit carries
The weight ratio for taking object is 1:1.5:1:5.5.
Wherein, the preparation method is the same as that of Example 1 for plant extracts.
Embodiment 5
A kind of microbicide compositions are made of active ingredient Prochloraz and plant extracts, Prochloraz and plant extracts
Weight ratio be 1:15, plant extracts is Polygonum multiflower knotweed stem extraction, native rose of Sharon stem and bark extract, curcuma zedoary stem and bark extract, melia toosendan
The mixture of sub- berry extract, the Polygonum multiflower knotweed stem extraction：Native rose of Sharon stem and bark extract：Curcuma zedoary stem and bark extract：Fructus meliae toosendan fruit
The weight ratio of extract is 2:1:1.5:4.5.
Wherein, the preparation method is the same as that of Example 1 for plant extracts.
Control effect
Choose 6 pieces of areas be 50 square metres of rice terrace as experimental plot, be respectively labeled as 1 group of embodiment, embodiment 2
Group, 3 groups of embodiment, 4 groups of embodiment, 5 groups of embodiment, control group.
Wherein, 1 group of embodiment is to 5 groups of fungicide sprayed respectively obtained by 1-5 of the embodiment of the present invention of embodiment, embodiment
6 only spray Prochloraz, and when spraying, each medicament dilutes same concentrations, only spray once, and spraying time is the rice cut phase.Respectively
The other conditions in experimental plot are identical.Spraying method and daily maintenance conventionally carry out, and finally compare each group 7 after medicine
My god, 14 days and at 21 days, to the control effect of rice blast, the results are shown in Table 1.
Table 1：Each group fungicide is to the control effect of rice blast
Note：Compared with the control group, * P<0.05
As shown in Table 1, compared with the control group compared with, according to the fungicide for preparing of the present invention, bactericidal effect significantly better than pair
According to after spraying once, the control effect of 7 days, 14 days and 21 days is significantly increased after medicine, and do not prevent with the extension of time
Significant effect reduction is controlled, shows that fungicide drug effect of the present invention protrudes, the lasting period is long, reduces the probability of environmental pollution.
Claims (1)
1. a kind of microbicide compositions, it is characterised in that be made of active ingredient Prochloraz and plant extracts, the Prochloraz
Weight ratio with plant extracts is 1:12, the plant extracts is Polygonum multiflower knotweed stem extraction, native rose of Sharon stem and bark extract, curcuma zedoary
The mixture of stem and bark extract, Fructus meliae toosendan berry extract, the Polygonum multiflower knotweed stem extraction：Native rose of Sharon stem and bark extract：Curcuma zedoary stem skin
Extract：The weight ratio of Fructus meliae toosendan berry extract is 1.5:1:1.5:5；The plant extracts is prepared using following methods：
1）Polygonum multiflower knotweed stem, native rose of Sharon stem skin, curcuma zedoary stem skin, Fructus meliae toosendan fruit is taken to be dried after being respectively washed totally, in 40-60 DEG C of temperature
Under the conditions of be dried to water content 15-30%, pulverizer crushes, and crosses 40 mesh sieve, spare；
2）The Polygonum multiflower knotweed stem after crushing, native rose of Sharon stem skin, curcuma zedoary stem skin, Fructus meliae toosendan fruit is taken to add the 10-30 times of acetone measured respectively, is put
It is placed on shaking table after carrying out concussion extraction 24 hours, filtering, an extracting solution for each plant is made respectively；
3）Step 2 will be passed through）Treated, and each filter residue adds the 10-30 times of acetone measured respectively, is positioned on shaking table and is shaken
After extraction 24 hours, the secondary raffinate of filtering, respectively obtained each plant；
4）The corresponding extracting solution of each plant and secondary raffinate are merged, the 5-10% of original volume is concentrated under reduced pressure into, to deserved
The extract of each plant.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510576527.3A CN105104457B (en) | 2015-09-11 | 2015-09-11 | A kind of microbicide compositions |
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| CN201510576527.3A CN105104457B (en) | 2015-09-11 | 2015-09-11 | A kind of microbicide compositions |
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| CN105104457A CN105104457A (en) | 2015-12-02 |
| CN105104457B true CN105104457B (en) | 2018-07-10 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108323537B (en) * | 2018-03-28 | 2020-08-28 | 江苏省中国科学院植物研究所 | Application of zedoary turmeric plant volatile oil in prevention and treatment of pepper phytophthora blight |
| CN108887298A (en) * | 2018-06-05 | 2018-11-27 | 遵义播乐三彩农业开发有限责任公司 | One Plant Extracts pesticide |
| CN112514927A (en) * | 2020-10-09 | 2021-03-19 | 中康国健新材料科技(宁波)有限公司 | Negative ion antibacterial antiviral disinfection spray liquid and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1969636A (en) * | 2005-11-21 | 2007-05-30 | 刘伟平 | Compound botanical disinfectant use in agriculture and method for producing same |
| CN103392746A (en) * | 2013-08-26 | 2013-11-20 | 湖南农业大学 | Application of Polygonum multiflorum extract |
| CN104336089A (en) * | 2014-09-28 | 2015-02-11 | 句容市农业技术推广中心 | Rice blast prevention and control agent |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2013068961A1 (en) * | 2011-11-09 | 2013-05-16 | Biomor Israel Ltd. | Combinations of antifungal compounds and tea tree oil |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1969636A (en) * | 2005-11-21 | 2007-05-30 | 刘伟平 | Compound botanical disinfectant use in agriculture and method for producing same |
| CN103392746A (en) * | 2013-08-26 | 2013-11-20 | 湖南农业大学 | Application of Polygonum multiflorum extract |
| CN104336089A (en) * | 2014-09-28 | 2015-02-11 | 句容市农业技术推广中心 | Rice blast prevention and control agent |
Non-Patent Citations (2)
| Title |
|---|
| 广西莪术和蓬莪术离体快繁及莪术油抑菌效应的初步研究;张丹媚;《中国优秀硕士学位论文全文数据库 农业科技辑》;20090115(第1期);第5、24页 * |
| 广西莪术油抑制植物病原真菌活性的研究;张丹媚 等;《安徽大学学报（自然科学版）》;20080119;第32卷(第1期);第81-83页 * |
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Effective date of registration: 20191125 Address after: 215000 Building 1, No. 296, Longxi Road, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: SUZHOU SHIHAO BUILDING MATERIAL NEW TECHNOLOGY ENGINEERING Co.,Ltd. Address before: 313000, No. 25, peach blossom village, South Town, Huzhou Town, Nanxun District, Zhejiang Patentee before: HUZHOU XULONG BIOCHEMISTRY Co.,Ltd. |
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Granted publication date: 20180710 Termination date: 20210911 |