CN104430531A - Agentia for controlling diseases of anoectochilus formosanus - Google Patents
Agentia for controlling diseases of anoectochilus formosanus Download PDFInfo
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- CN104430531A CN104430531A CN201410834907.8A CN201410834907A CN104430531A CN 104430531 A CN104430531 A CN 104430531A CN 201410834907 A CN201410834907 A CN 201410834907A CN 104430531 A CN104430531 A CN 104430531A
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- terminal bud
- roxburgh anoectochilus
- anoectochilus terminal
- medicament
- disease control
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- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses an agentia for controlling diseases of anoectochilus formosanus, and belongs to the field of agricultural production. The effective active component of the agentia is composed of Bordeaux mixture, metalaxyl-M and carbendazim; when being used for applied to the anoectochilus formosanus for controlling fungoid diseases (such as damping-off, stem wilt, anthracnose and downy mildew) and bacterial diseases (such as bacterial decay, soft rot and foot-rot), the agentia can achieve control efficiency of more than 90%.
Description
Technical field
The invention belongs to agricultural production, be specifically related to a kind of roxburgh anoectochilus terminal bud disease control medicament.
Background technology
Roxburgh anoectochilus terminal bud, another name Shorthairy Antenoron, is China's a kind of important Chinese herbal medicine resource among the people, has very high health value.In cultivation, roxburgh anoectochilus terminal bud is often subject to the harm of fungal disease (damping off, stem wilt, anthracnose and downy mildew) and bacterial disease (bacterial decay, soft rot, basal stem rot), have a strong impact on roxburgh anoectochilus terminal bud to produce and quality, huge loss has been caused to roxburgh anoectochilus terminal bud industry development.
Existing about roxburgh anoectochilus terminal bud disease report mostly concentrate on the plantlet in vitro stage.5 kinds of bactericide are measured to the inhibitory action of roxburgh anoectochilus terminal bud Pathogen by mycelial growth rate method, wherein 50% carbendazol wettable powder inhibitory action EC as Shao Qingsong, Liu Hongbo etc. (2014) report
50be 926.80 mg/L
-1but the result that the method obtains can be offered reference to the extermination of disease and insect pest; Xu Wanfang, 3 kinds of bactericide add in roxburgh anoectochilus terminal bud medium by Gong Fusheng etc. (1999) report, the growth of anti-bacteria and fungi, wherein the effect of 50% carbendazim is better than 70% thiophanate methyl and 25% metalaxyl, its bacteriostasis rate reaches 100%, this report just for plantlet in vitro, for field planting this more important stage can not use; Wang Wei, under Su Minghua etc. (2013) report carbendazim 800 times of liquid and the process of thiophanate methyl 70% wetting powder, the plant incidence of disease compares according to reducing by 55.29% and 47.12% respectively, carbendazim in document 800 times of liquid and thiophanate methyl 70% wetting powder medicament only play certain control efficiency to fungal disease, do not have effect for bacterial disease (as bacterial decay, soft rot, basal stem rot).
Bordeaux mixture is protective fungicide; pathogen spore germination or mycelial growth is suppressed by release soluble copper ion; can also impel that leaf look dark green, robust growth; improve tree body resistance against diseases; bordeaux mixture has that fungicidal spectrum is wide, the lasting period is long, germ can not produce resistance, to features such as people and poultry low toxicities, be the longest a kind of bactericide of applicating history.Metalaxyl-M is to Pseudoperonospora cubensis, and phytophthora root rot bacterium, the crop pest caused by rotten mildew fungus has efficiently.Carbendazim has control efficiency to the disease caused by fungi (as imperfect fungus, many sac fungis).Bordeaux mixture, Metalaxyl-M and carbendazim three miscibilty are good, and method used in combination is easy, and preventive effect is better.
Summary of the invention
The object of the present invention is to provide a kind of roxburgh anoectochilus terminal bud disease control medicament, preventive effect can reach more than 90%.
For achieving the above object, the present invention adopts following technical scheme:
A kind of roxburgh anoectochilus terminal bud Major Diseases pesticide control, the effective active component of described medicament is made up of bordeaux mixture, Metalaxyl-M and carbendazim.
Described medicament comprises the raw material of following mass fraction: bordeaux mixture 45 ~ 65%, Metalaxyl-M 4.5 ~ 6.5%, carbendazim 5 ~ 15%.
Described medicament is made up of the raw material of following mass fraction: bordeaux mixture 45 ~ 65%, Metalaxyl-M 4.5 ~ 6.5%, carbendazim 5 ~ 15%, and auxiliary agent 5-18%, filler supplies 100%.
The application in roxburgh anoectochilus terminal bud fungoid and bacterial disease control of described roxburgh anoectochilus terminal bud disease control medicament.
Described disease comprises fungoid (damping off, stem wilt, anthracnose and downy mildew) and bacterial disease (bacterial decay, soft rot, basal stem rot).
Its medicament can be formulated as the one of pulvis, water dispersible granules.
remarkable advantage of the present invention is:
(1) the raw material components use safety of medicament used herein, not easily produces poisoning;
(2) medicament miscibilty of the present invention is good, and using method is easy.
(3) pesticidal preparations safety nuisance free of the present invention, easily makes a price reduction, does not remain.
(4) pharmacy control efficacy of the present invention can reach more than 90%.
Embodiment
Embodiment 1
A kind of roxburgh anoectochilus terminal bud Major Diseases pesticide control, its medicament is formulated as pulvis, it is a kind of disease control composition of the generation for Major Diseases such as roxburgh anoectochilus terminal bud fungoid (damping off, stem wilt, anthracnose and downy mildew) and bacterial diseases (soft rot), development preparation, the percetage by weight of its material component and each component is: bordeaux mixture preparation 45%, Metalaxyl-M preparation 4.5%, carbendazim preparation 5%, dispersant alkylsulfonate 18.0%, potter's clay supplies 100%.Former medicine, by adding dispersant, potter's clay after air-flow crushing, stirs and get final product.500 times of dilutions, foliar spray, 7 days once, 3 dispensers.
Embodiment 2
A kind of roxburgh anoectochilus terminal bud Major Diseases pesticide control, its medicament is formulated as water dispersible granules, it is a kind of disease control composition of the generation for Major Diseases such as roxburgh anoectochilus terminal bud fungoid (damping off, stem wilt, anthracnose and downy mildew) and bacterial diseases (soft rot), development preparation, the percetage by weight of its material component and each component is: bordeaux mixture preparation 65%, Metalaxyl-M preparation 6.5%, carbendazim preparation 15%, auxiliary agent filler sodium lignin sulfonate 3%, ammonium sulfate 5%, potter's clay supplies 100%.Former medicine, by adding auxiliary agent, potter's clay after air-flow crushing, stirs and get final product.500 times of dilutions, foliar spray, 7 days once, 3 dispensers.
Roxburgh anoectochilus terminal bud after embodiment 1, embodiment 2 are processed and traditional agricultural chemicals 1(50% carbendazim wettable powder), traditional agricultural chemicals 2(70% thiophanate methyl), traditional agricultural chemicals 3(25% metalaxyl) roxburgh anoectochilus terminal bud that processes jointly places 30 days under same experiment condition, after 30 days, the preventive effect of the damping off in roxburgh anoectochilus terminal bud, stem wilt, anthracnose, downy mildew, bacterial decay and soft rot is measured, the results are shown in Table 1.
Chemicals treatment is disease control rate after 30 days
From table 1 result, after pesticidal preparations process of the present invention, roxburgh anoectochilus terminal bud can reach more than 90% to the clearance rate of various disease, the disease control expanded range of more traditional pesticide-treated, and preventive effect strengthens, and shows that pesticidal preparations of the present invention effectively can prevent and treat the disease of roxburgh anoectochilus terminal bud.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (6)
1. a roxburgh anoectochilus terminal bud disease control medicament, is characterized in that: the main effectively active constituent of described medicament is made up of bordeaux mixture, Metalaxyl-M and carbendazim.
2. roxburgh anoectochilus terminal bud disease control medicament according to claim 1, is characterized in that: described medicament comprises the raw material of following mass fraction: bordeaux mixture 45 ~ 65%, Metalaxyl-M 4.5 ~ 6.5%, carbendazim 5 ~ 15%.
3. roxburgh anoectochilus terminal bud disease control medicament according to claim 1, it is characterized in that: described medicament is made up of the raw material of following mass fraction: bordeaux mixture 45 ~ 65%, Metalaxyl-M 4.5 ~ 6.5%, carbendazim 5 ~ 15%, auxiliary agent 5-18%, filler supplies 100%.
4. roxburgh anoectochilus terminal bud Major Diseases pesticide control according to claim 1, is characterized in that: its medicament can be formulated as pulvis or water dispersible granules.
5. roxburgh anoectochilus terminal bud disease control medicament application in roxburgh anoectochilus terminal bud fungoid and bacterial disease control as claimed in claim 1.
6. the application of roxburgh anoectochilus terminal bud disease control medicament according to claim 1, is characterized in that: described fungal disease comprises damping off, stem wilt, anthracnose and downy mildew; Bacterial disease comprises soft rot, basal stem rot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410834907.8A CN104430531A (en) | 2014-12-30 | 2014-12-30 | Agentia for controlling diseases of anoectochilus formosanus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410834907.8A CN104430531A (en) | 2014-12-30 | 2014-12-30 | Agentia for controlling diseases of anoectochilus formosanus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104430531A true CN104430531A (en) | 2015-03-25 |
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ID=52877885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410834907.8A Pending CN104430531A (en) | 2014-12-30 | 2014-12-30 | Agentia for controlling diseases of anoectochilus formosanus |
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| CN (1) | CN104430531A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104920427A (en) * | 2015-06-08 | 2015-09-23 | 柳州市天姿园艺有限公司 | Composition used for controlling cymbidium kanran makinosoft rot |
| CN106305742A (en) * | 2015-07-09 | 2017-01-11 | 四川利尔作物科学有限公司 | Bactericidal composition and applications thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103947677A (en) * | 2014-04-28 | 2014-07-30 | 福建农林大学 | Export ficus microcarpa disease control agent and using method of export ficus microcarpa disease control agent |
| CN103960283A (en) * | 2014-04-28 | 2014-08-06 | 福建农林大学 | Pesticide preparation for removing diseases and insect pests of export pot flowers and application method of pesticide preparation |
-
2014
- 2014-12-30 CN CN201410834907.8A patent/CN104430531A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103947677A (en) * | 2014-04-28 | 2014-07-30 | 福建农林大学 | Export ficus microcarpa disease control agent and using method of export ficus microcarpa disease control agent |
| CN103960283A (en) * | 2014-04-28 | 2014-08-06 | 福建农林大学 | Pesticide preparation for removing diseases and insect pests of export pot flowers and application method of pesticide preparation |
Non-Patent Citations (1)
| Title |
|---|
| 刘长令: "《世界农药大全 杀菌剂卷》", 31 January 2006, 化学工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104920427A (en) * | 2015-06-08 | 2015-09-23 | 柳州市天姿园艺有限公司 | Composition used for controlling cymbidium kanran makinosoft rot |
| CN106305742A (en) * | 2015-07-09 | 2017-01-11 | 四川利尔作物科学有限公司 | Bactericidal composition and applications thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
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| RJ01 | Rejection of invention patent application after publication |