CN105794556A - Pesticide application method for prevention and treatment of wheat sharp eyespot - Google Patents
Pesticide application method for prevention and treatment of wheat sharp eyespot Download PDFInfo
- Publication number
- CN105794556A CN105794556A CN201410852252.7A CN201410852252A CN105794556A CN 105794556 A CN105794556 A CN 105794556A CN 201410852252 A CN201410852252 A CN 201410852252A CN 105794556 A CN105794556 A CN 105794556A
- Authority
- CN
- China
- Prior art keywords
- grams
- concentration
- kilograms
- water
- application method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention discloses a pesticide application method for prevention and treatment of wheat sharp eyespot. The method comprises the following steps: 1) spraying of a mixed solution at an elongation stage, wherein the mixed solution is composed of 3 to 8 grams of a hexaconazole aqueous dispersant with a concentration of 30 wt%, 5 to 12 grams of Jiean-peptide with a concentration of 20 wt%, 50 to 70 grams of calcium nitrate, 10 to 15 grams of triazolone with a concentration of 25 wt%, 4 to 8 grams of mepiquat chloride with a concentration of 98 wt% and 40 to 60 kilograms of water; 2) spraying of a mixed solution at a heading stage, wherein the mixed solution is composed of 3 to 8 grams of a hexaconazole aqueous dispersant with a concentration of 30 wt%, 10 to 15 grams of a carbendazim aqueous dispersant with a concentration of 50 wt%, 15 to 20 grams of Jiean-peptide with a concentration of 20 wt%, 3 to 7 grams of 4-Iodophenoxyacetic acid with a concentration of 98 wt%, 5 to 8 grams of boric acid with a concentration of 21 wt%, 3 to 10 grams of gibberellin with a concentration of 25 wt% and 40 to 60 kilograms of water; and 3) spraying of a mixed solution at a filling stage, wherein the mixed solution is composed of 20 to 30 grams of a carbendazim aqueous dispersant with a concentration of 50 wt%, 3 to 7 grams of naphthylacetic acid, 50 to 70 grams of potassium dihydrogen phosphate, 20 to 40 grams of urea, 10 to 15 grams of amino acid and 40 to 60 kilograms of water. The pesticide application method provided by the invention solves the technical problems of large usage amount of toxic agents and low wheat edible safety in a conventional pesticide application method for wheat.
Description
Technical field
The present invention relates to the technical field of crops, particularly relate to a kind of application method preventing and treating wheat sharp eyespot.
Background technology
Wheat sharp eyespot is a kind of worldwide disease, occurs very general, increases the weight of year by year in China middle and lower reach of Yangtze River and Plain of Huanghua Area Mai Qu, and yield effect is very big.According to relevant data statistics, after wheat sharp eyespot occurs, the general underproduction 10～20%, the serious area underproduction about 50%, indivedual areas even have no harvest.And more seriously each period of duration of Semen Tritici aestivi all can be injured, cause the multiple symptoms such as rotten bud, the sick dead Seedling of Seedling, the flower rotten stem of stalk, lodging, withered booting.1. the sick dead Seedling of Seedling: occur mainly in Semen Tritici aestivi 3～4 leaf phase, presents on the sheath that central authorities are greyish white, the scab of edge brown, causes dead Seedling time serious because can not taking out young leaves；2. the rotten stem of stalk is spent: after jointing of turning green, bottom sheath produces middle part canescence, the beige moire shape scab in edge, multiple scabs are connected, form the colored stalk of moire shape, when field humidity is big, the mycelium of visible spider's thread shape white inside sick sheath and on stem stalk, and the filemot sclerotium formed is tangled by mycelia；3. lodging: owing to stem rots, the later stage very easily causes lodging；4. withered booting: fall ill serious stem and big tiller often can not take out fringe, formed " withered booting ", though what have can ear, but solid minimizing, seed is not plump thin, is formed " withered dead ears ".As can be seen here, wheat sharp eyespot is that a kind of morbidity is general, produces the disease that impact is huge, it is necessary to prevent and treat.
The method of tradition preventing and treating wheat sharp eyespot is after Semen Tritici aestivi is emerged, take triazolone to join jingganmycin to spray, or spray common potassium dihydrogen phosphate in the watery stage, although so the growth of Semen Tritici aestivi being advantageous for, but also have following subject matter and weak point: 1) prevent and treat specific aim difference, the disease occurred due to each period of duration of Semen Tritici aestivi is different, only spray with both medicaments, cause that preventing and treating does not have seriality, the Some Disease of Semen Tritici aestivi can only there be is prevention effect, do not reach the purpose of integrated control, as met hot and humid in booting or heading stage, banded sclerotial blight occurs in the same old way；And for example meet rain when blooming stage is long, wheat scab just easily occurs；2) in the process of preventing and treating, common potassium dihydrogen phosphate is sprayed hot-dry wind tolerance and volume increase is all inconspicuous.
In order to solve the problems referred to above, patent CN102612935A discloses the application method of Semen Tritici aestivi, discloses that " 1. the jointing stage sprays: 30wt% hexaconazole water dispersant 3～8 grams, 20wt% jingganmycin 20～30 grams, calcium nitrate 80～120 grams, 25wt% triazolone 25～35 grams, 98wt% help strong element 4～8 grams and the mixture of 40～60 kilograms of water composition；2. spray heading stage: the mixed liquor of 30wt% hexaconazole water dispersant 3～8 grams, 50wt% carbendazim water dispersant 20～40 grams, 20wt% jingganmycin 20～30 grams, 98wt% production increasing agent 3～7 grams, 21wt% boric acid 10～20 grams and 40～60 kilograms of water composition；3. the pustulation period sprays: the mixed liquor of 50wt% carbendazim water dispersant 30～50 grams, naphthalene acetic acid 3～7 grams, potassium dihydrogen phosphate 80～120 grams and 40～60 kilograms of water composition " technical scheme; the program serves the effect of preventing and treating wheat sharp eyespot to a certain extent; but in whole dispenser process; dosage is bigger; and toxic medicament uses excessive, and this has resulted in Safe to wheat and has been under suspicion.
Summary of the invention
It is an object of the invention to: overcome above-mentioned toxic medicament consumption big, the problem that Semen Tritici aestivi edible safety declines, it is provided that a kind of application method preventing and treating wheat sharp eyespot, it is achieved be effectively improved wheat yield, improve the purpose of edible safety.
To achieve these goals, the present invention adopts the following technical scheme that
A kind of application method preventing and treating wheat sharp eyespot, is sprayed step by three times to blade face and constitutes, by every mu:
1) jointing stage sprays: 30wt% hexaconazole water dispersant 3～8 grams, 20wt% Jiean-peptide 5～12 grams, calcium nitrate 50～70 grams, 25wt% triazolone 10～15 grams, 98wt% help strong element 4～8 grams and the mixed liquor of 40～60 kilograms of water composition；
2) spray heading stage: the mixed liquor of 30wt% hexaconazole water dispersant 3～8 grams, 50wt% carbendazim water dispersant 10～15 grams, 20wt% Jiean-peptide 15～20 grams, 98wt% production increasing agent 3～7 grams, 21wt% boric acid 5～8 grams, 25wt% gibberellins 3～10 grams and 40～60 kilograms of water composition；
3) pustulation period sprays: the mixed liquor of 50wt% carbendazim water dispersant 20～30 grams, naphthalene acetic acid 3～7 grams, potassium dihydrogen phosphate 50～70 grams, 20～40 grams of carbamide, three sheep amino acid/11 0～15 gram and 40～60 kilograms of water composition.
Preferably, step 1) in spray help strong element 5 grams and the mixed liquor of 55 kilograms of water composition for 30wt% hexaconazole water dispersant 5 grams, 20wt% Jiean-peptide 10 grams, calcium nitrate 60 grams, 25wt% triazolone 12 grams, 98wt%.
Preferably, step 2) in spray for 30wt% hexaconazole water dispersant 5 grams, 50wt% carbendazim water dispersant 10 grams, 20wt% Jiean-peptide 18 grams, 98wt% production increasing agent 3 grams, 21wt% boric acid 6 grams, 25wt% gibberellins 7 grams and 55 kilograms of water composition mixed liquor；
Preferably, step 3) in spray for 50wt% carbendazim water dispersant 20 grams, naphthalene acetic acid 5 grams, potassium dihydrogen phosphate 60 grams, 30 grams of carbamide, three sheep amino acid/11 2.5 grams and 50 kilograms of water composition mixed liquor.
Can be subjected to pest and disease damage respectively according to the jointing stage in current wheat planting, heading stage and pustulation period, the jointing stage is that stricture of vagina Fructus Citri tangerinae is sick；Heading stage is rust, powdery mildew；Pustulation period is head blight.
It it is the best period preventing and treating banded sclerotial blight in the jointing stage, triazolone therein, hexaconazole and Jiean-peptide mainly prevent and treat banded sclerotial blight, through experiment and demonstration for many years, it was shown that Jiean-peptide and hexaconazole, triazolone is mixed mutual potentiation, prevention effect is substantially better than single dose effect.Mepiquat chloride therein can control the plant height of Semen Tritici aestivi, and calcium nitrate can strengthen the anti-fall cold spell in spring ability of Semen Tritici aestivi.
Being wheat rust and controlling powdery mildew best period at heading stage, wherein carbendazim and hexaconazole prevent and treat both diseases, and double control banded sclerotial blight.Boron fertilizer therein is to improve Wheat Pollen amount and fecundity.Production increasing agent therein is to regulate Semen Tritici aestivi reproductive function, improves kernal number, can increase wheat yield.Gibberellins promotes heading, improves Semen Tritici aestivi heading rate, and then increases wheat yield.
Spray carbendazim in the watery stage and mainly prevent and treat the head blight of Semen Tritici aestivi, wherein potassium dihydrogen phosphate and being mutually improved property of Nafusaku, the mass of 1000 kernel of Semen Tritici aestivi can be improved, and Semen Tritici aestivi maturation ahead of time can be made, autumn grain crops sowing is very helpful.Meanwhile, the pustulation period to supplement nitrogenous fertilizer and spray three sheep aminoacid, improves mass of 1000 kernel, optimizes quality, prevents hot dry wind.
Compared with prior art, existing pesticide and fertilizer are carried out reasonably combined use by application method of the present invention, spray further according to Semen Tritici aestivi different growing stage, there is an advantage in that:
1) at the different trophophase of Semen Tritici aestivi according to different occurrence regularity preparation different agents, can effectively preventing Semen Tritici aestivi more than 90% disease.
2) also prepare different adjustment agent and micro-fertilizer is conducive to the growth promoter of Semen Tritici aestivi at the trophophase that Semen Tritici aestivi is different, improve quality and yield.
3) in this formula, Scientific application medicine coordinates with fertile with medicine, medicine, and they not only have well potentiation mutually, also reduce dosage, decrease the drug cost of peasant.
4) pesticide pollution to environment is greatly reduced.
5) improve the drought resisting of Semen Tritici aestivi, disturb cold ability.
6) wheat yield about 300 pound/acre is greatly improved, and when special time disease occurs serious, effect is more prominent, can increase production about 500 jin, and the quality of Semen Tritici aestivi also improves a lot.
7) your consumption of toxic antibacterial is reduced, it is ensured that the edible safety of Semen Tritici aestivi.
8) focused on nitrogenous fertilizer benefit amount in the watery stage and sprayed three sheep aminoacid, having improved mass of 1000 kernel, having optimized quality, having prevented hot dry wind.
Detailed description of the invention
Describing the present invention below in conjunction with specific embodiment, the description of this part is only exemplary and explanatory, and protection scope of the present invention should not have any restriction effect.
Embodiment 1
A kind of application method preventing and treating wheat sharp eyespot, is sprayed step by three times to blade face and constitutes, by every mu:
1) jointing stage sprays: 30wt% hexaconazole water dispersant 3 grams, 20wt% Jiean-peptide 5 grams, calcium nitrate 50 grams, 25wt% triazolone 10 grams, 98wt% help strong element 4 grams and the mixed liquor of 40 kilograms of water composition；
2) spray heading stage: the mixed liquor of 30wt% hexaconazole water dispersant 3 grams, 50wt% carbendazim water dispersant 10 grams, 20wt% Jiean-peptide 15 grams, 98wt% production increasing agent 3 grams, 21wt% boric acid 5 grams, 25wt% gibberellins 3 grams and 40 kilograms of water composition；
3) pustulation period sprays: the mixed liquor of 50wt% carbendazim water dispersant 20 grams, naphthalene acetic acid 3 grams, potassium dihydrogen phosphate 50 grams, 20 grams of carbamide, three sheep amino acid/11 0 gram and 40 kilograms of water composition.
Embodiment 2
A kind of application method preventing and treating wheat sharp eyespot, is sprayed step by three times to blade face and constitutes, by every mu:
1) jointing stage sprays: 30wt% hexaconazole water dispersant 5 grams, 20wt% Jiean-peptide 10 grams, calcium nitrate 60 grams, 25wt% triazolone 12 grams, 98wt% help strong element 5 grams and the mixed liquor of 55 kilograms of water composition；
2) spray heading stage: the mixed liquor of 30wt% hexaconazole water dispersant 5 grams, 50wt% carbendazim water dispersant 10 grams, 20wt% Jiean-peptide 18 grams, 98wt% production increasing agent 3 grams, 21wt% boric acid 6 grams, 25wt% gibberellins 7 grams and 55 kilograms of water composition；
3) pustulation period sprays: the mixed liquor of 50wt% carbendazim water dispersant 20 grams, naphthalene acetic acid 5 grams, potassium dihydrogen phosphate 60 grams, 30 grams of carbamide, three sheep amino acid/11 2.5 grams and 50 kilograms of water composition.
Embodiment 3
A kind of application method preventing and treating wheat sharp eyespot, is sprayed step by three times to blade face and constitutes, by every mu:
1) jointing stage sprays: 30wt% hexaconazole water dispersant 8 grams, 20wt% Jiean-peptide 12 grams, calcium nitrate 70 grams, 25wt% triazolone 15 grams, 98wt% help strong element 8 grams and the mixed liquor of 60 kilograms of water composition；
2) spray heading stage: the mixed liquor of 30wt% hexaconazole water dispersant 8 grams, 50wt% carbendazim water dispersant 15 grams, 20wt% Jiean-peptide 20 grams, 98wt% production increasing agent 7 grams, 21wt% boric acid 8 grams, 25wt% gibberellins 10 grams and 60 kilograms of water composition；
3) pustulation period sprays: the mixed liquor of 50wt% carbendazim water dispersant 30 grams, naphthalene acetic acid 7 grams, potassium dihydrogen phosphate 70 grams, 40 grams of carbamide, three sheep amino acid/11 5 grams and 60 kilograms of water composition.
Claims (4)
1. the application method preventing and treating wheat sharp eyespot, it is characterised in that: by three times, blade face is sprayed step and constitute, by every mu:
1) jointing stage sprays: 30wt% hexaconazole water dispersant 3～8 grams, 20wt% Jiean-peptide 5～12 grams, calcium nitrate 50～70 grams, 25wt% triazolone 10～15 grams, 98wt% help strong element 4～8 grams and the mixed liquor of 40～60 kilograms of water composition；
2) spray heading stage: the mixed liquor of 30wt% hexaconazole water dispersant 3～8 grams, 50wt% carbendazim water dispersant 10～15 grams, 20wt% Jiean-peptide 15～20 grams, 98wt% production increasing agent 3～7 grams, 21wt% boric acid 5～8 grams, 25wt% gibberellins 3～10 grams and 40～60 kilograms of water composition；
3) pustulation period sprays: the mixed liquor of 50wt% carbendazim water dispersant 20～30 grams, naphthalene acetic acid 3～7 grams, potassium dihydrogen phosphate 50～70 grams, 20～40 grams of carbamide, three sheep amino acid/11 0～15 gram and 40～60 kilograms of water composition.
2. a kind of application method preventing and treating wheat sharp eyespot as claimed in claim 1, it is characterised in that: step 1) in spray help strong element 5 grams and the mixed liquor of 55 kilograms of water composition for 30wt% hexaconazole water dispersant 5 grams, 20wt% Jiean-peptide 10 grams, calcium nitrate 60 grams, 25wt% triazolone 12 grams, 98wt%.
3. a kind of application method preventing and treating wheat sharp eyespot as claimed in claim 1, it is characterised in that: step 2) in spray for 30wt% hexaconazole water dispersant 5 grams, 50wt% carbendazim water dispersant 10 grams, 20wt% Jiean-peptide 18 grams, 98wt% production increasing agent 3 grams, 21wt% boric acid 6 grams, 25wt% gibberellins 7 grams and 55 kilograms of water composition mixed liquor.
4. a kind of application method preventing and treating wheat sharp eyespot as claimed in claim 1, it is characterised in that: step 3) in spray for 50wt% carbendazim water dispersant 20 grams, naphthalene acetic acid 5 grams, potassium dihydrogen phosphate 60 grams, 30 grams of carbamide, three sheep amino acid/11 2.5 grams and 50 kilograms of water composition mixed liquor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410852252.7A CN105794556A (en) | 2014-12-31 | 2014-12-31 | Pesticide application method for prevention and treatment of wheat sharp eyespot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410852252.7A CN105794556A (en) | 2014-12-31 | 2014-12-31 | Pesticide application method for prevention and treatment of wheat sharp eyespot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105794556A true CN105794556A (en) | 2016-07-27 |
Family
ID=56421631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410852252.7A Pending CN105794556A (en) | 2014-12-31 | 2014-12-31 | Pesticide application method for prevention and treatment of wheat sharp eyespot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105794556A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87100851A (en) * | 1987-02-09 | 1988-08-24 | 莫如章 | A kind of method of crop disease control |
| CN101356887A (en) * | 2008-08-29 | 2009-02-04 | 翟庆军 | Method for preventing and treating rice wheat sheath blight using no-leaf spray of Validamycin |
| CN102612935A (en) * | 2011-01-27 | 2012-08-01 | 孙看长 | Application method of wheat |
| CN103329762A (en) * | 2013-06-14 | 2013-10-02 | 招远市农业技术推广中心 | Pesticide application method capable of improving wheat yield |
| CN103583277A (en) * | 2013-10-17 | 2014-02-19 | 固镇县玉鹏蔬菜开发有限责任公司 | Control method for wheat sharp eyespot |
| CN103651396A (en) * | 2013-12-18 | 2014-03-26 | 北京燕化永乐生物科技股份有限公司 | Sterilization composition |
-
2014
- 2014-12-31 CN CN201410852252.7A patent/CN105794556A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87100851A (en) * | 1987-02-09 | 1988-08-24 | 莫如章 | A kind of method of crop disease control |
| CN101356887A (en) * | 2008-08-29 | 2009-02-04 | 翟庆军 | Method for preventing and treating rice wheat sheath blight using no-leaf spray of Validamycin |
| CN102612935A (en) * | 2011-01-27 | 2012-08-01 | 孙看长 | Application method of wheat |
| CN103329762A (en) * | 2013-06-14 | 2013-10-02 | 招远市农业技术推广中心 | Pesticide application method capable of improving wheat yield |
| CN103583277A (en) * | 2013-10-17 | 2014-02-19 | 固镇县玉鹏蔬菜开发有限责任公司 | Control method for wheat sharp eyespot |
| CN103651396A (en) * | 2013-12-18 | 2014-03-26 | 北京燕化永乐生物科技股份有限公司 | Sterilization composition |
Non-Patent Citations (3)
| Title |
|---|
| 《庄稼医生手册》编委会: "《庄稼医生手册》", 30 April 2010, 四川科学技术出版社（第1版） * |
| 刘现贞等: "《农作物优质高产栽培技术》", 31 December 2010, 河南科学技术出版社（第1版） * |
| 张洪昌等: "《多功能肥料应用手册》", 31 January 2012, 中国农业出版社（第1版） * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102612935B (en) | Application method of wheat | |
| CN103749462B (en) | Containing pyrrole metsulfovax and antibiotic bactericidal composition | |
| CN103828812B (en) | Composition containing oligosaccharides Yu pyridines sterilization component | |
| CN111449078A (en) | Wheat accurate regulation and control method | |
| CN109819988A (en) | A kind of ring pyrrole fluorine humulone and chlortoluron administer resistance Alopecurus composition and its application | |
| CN103891559B (en) | A kind of method of the medical treatment late blight of potato | |
| CN103181394A (en) | Seed-dressing agent for panax notoginseng seeds (seedling) and application method thereof | |
| CN107668039A (en) | Composition and application containing prothioconazoles and amino-oligosaccharide | |
| CN103828820B (en) | Bactericidal composition containing oligosaccharide and fluoxastrobin | |
| CN105794806A (en) | Composition for preventing and treating Chinese prickly ash diseases and application method thereof | |
| CN103598182B (en) | Prevention and control agent for banded sclerotial blight of crops | |
| CN105794556A (en) | Pesticide application method for prevention and treatment of wheat sharp eyespot | |
| CN108157381A (en) | Bactericidal composition containing captan and isopyrazam | |
| CN103636623A (en) | Azoxystrobin-containing bactericidal composition | |
| RU2328118C1 (en) | Means for vegetative processing of sunflower (variants) | |
| CN106577662A (en) | Method for eliminating pesticide hazard action of glyphosate on macadimia nuts | |
| CN104273172A (en) | Prevention and treatment medicament for damping-off of nursery-grown plants and preparation method thereof | |
| CN103155934A (en) | Pseudo-ginseng (seedling) seed-dressing agent and use method thereof | |
| CN103907615A (en) | Composite synergic sterilization composition containing isopyrazam and tebuconazole and application thereof | |
| CN102603405A (en) | Compound chemical for preventing and curing peanut leaf spot disease and using method thereof | |
| CN103181312A (en) | Method for applying pesticide on corn plants | |
| CN104402600A (en) | Medicinal fertilizer for controlling crop diseases and enabling crops to have high quality and high yield | |
| CN104336019A (en) | Pesticide composition and application thereof | |
| CN104488891A (en) | Powdery mildew control sterilization composition | |
| CN103651396A (en) | Sterilization composition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160727 |