CN104429733A - Method for preventing and controlling black shank of Honghua Dajinyuan - Google Patents
Method for preventing and controlling black shank of Honghua Dajinyuan Download PDFInfo
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- CN104429733A CN104429733A CN201410603349.4A CN201410603349A CN104429733A CN 104429733 A CN104429733 A CN 104429733A CN 201410603349 A CN201410603349 A CN 201410603349A CN 104429733 A CN104429733 A CN 104429733A
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- spirit
- transplanting
- safflower
- control
- balck shank
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a method for preventing and controlling black shank of Honghua Dajinyuan. Isolane is applied in three times during a seedling stage, root irrigation is carried out by using isolane when tobacco seedlings are transplanted, spraying or root irrigation is carried out through ridomil of 68 percent 10-12 days after transplanting, and root irrigation is carried out through Coal-based acid of 58 percent about 30 days after transplanting and before a resettling stage. According to the method, the three different pesticides are applied alternatively, and a quite obvious preventing and controlling effect is achieved on the black shank of tobaccos.
Description
Technical field
The present invention relates to a kind of control safflower large gold dollar balck shank method, belong to Tobacco Diseases Prevention Technique field.
Background technology
Safflower large gold dollar original name Lu Mei city cigarette, within 1962, south of road county of Yunnan Province (existing Shilin county) Lu Mei city village tobacco grower selects, gains the name because pattern is dark red from large gold dollar variant.The large gold dollar of safflower have fresh and sweet perfume (or spice) fully, comfortable taste, the outstanding features such as intrinsic chemical composition is coordinated, compatibility is good, are typical delicate fragrance type kinds, its characteristic are given prominence to, distinct style and the strong characteristic of industrial applicability, firmly get the favor of Cigarette Industrial Enterprise.So by supporting production technology, the large gold dollar of popularizing planting safflower is to improving producing region quality of tobacco, meeting Cigarette Industrial Enterprise raw materials requirement and promoting the larger meaning of producing region tobacco leaf popularity tool.The balck shank but the large gold dollar of safflower is easy to get, black shank is one of destructive disease of most in leaf tobacco production, and each main Chan Yan district of China all has and occurs in various degree.Successfully will plant the large gold dollar of safflower, the control of balck shank is the matter of utmost importance that must solve.Existing method of much preventing and treating balck shank, but it is low all to there is control rate, the problem of control efficiency difference.
Summary of the invention
The technical problem to be solved in the present invention: provide a kind of control safflower large gold dollar balck shank method, can effectively preventing balck shank, to overcome the deficiencies in the prior art.
Technical solution of the present invention:
A kind of control safflower large gold dollar balck shank method, divide to use for three times in seedling stage and transplant spirit, when cigarette transplantation of seedlings with transplant spirit fill with root, transplant after 10 ~ 12 days with 68% gold medal thunder spraying or fill with root, after cigarette transplantation of seedlings about 30 days, cigarette strain group before with 58% metalaxyl-mn-zn filling root.
Divide described seedling stage use for three times transplant spirit method be: the little cross phase or the grand cross phase spraying; Put in nursery pond during envelope dish; Spraying in 7 ~ 10 days before transplanting; Concrete concentration is: transplant spirit spraying with 1500 ~ 2000 times, during the little cross phase 2000 times, grand cross after date 1500 times; The transplanting spirit concentration putting into floating pool is 50mg/kg.
With transplanting spirit 1500 ~ 2000 times of liquid irrigating roots during described cigarette transplantation of seedlings.
Described 68% gold medal thunder is 700 ~ 800 times of liquid, is obtained by mixing by 64% mancozeb and 4% Metalaxyl-M.
Described 58% metalaxyl-mn-zn is 400 ~ 800 times of liquid, and during filling root, every strain is not less than 50 grams of liquids.
Described transplanting spirit be 20% evil mould-Isoprothiolane missible oil.
Beneficial effect of the present invention:
Compared with prior art, three kinds of different agents of the present invention replace prophylactico-therapeutic measures has obviously effect to black shank.Using transplanting spirit effect in seedling stage in the present invention is promote that tobacco root system is grown, cultivate healthy and strong cigarette seedling, when transplanting, with transplanting spirit, to fill with the effect of root be promote land for growing field crops cigarette strain early growth and quick tiller and to preventing tobacco diseases, after transplanting 10 ~ 12 days with 68% gold medal thunder spraying or fill with the effect of root by flue-cured tobacco root, stem, leaf absorbs, transfer to the stem end of cigarette strain, the cambiums such as the tip of a root, protect newborn blade, protection and treatment are played to cigarette strain, cigarette strain group before with 58% metalaxyl-mn-zn filling root effect be that strengthening 68% gold medal thunder is to the protection of cigarette strain and result for the treatment of, and use transplanting spirit, 68% gold medal thunder, reach and improve the overall disease resistance of cigarette strain and reduce the drug-fast effect of cigarette strain.Field test results shows, no matter be that the balck shank incidence of disease or disease index are all remarkable in contrast vega, average relative preventive effect reaches 95.2%.Statistic analysis result shows, and process cigarette strain stem is high, stem girth, effectively leaves remained, maximum leaf length and width be all apparently higher than contrast vega.
Embodiment
Embodiment:
The present invention's one control safflower large gold dollar balck shank method:
(1) seedling stage: use 20% evil mould-Isoprothiolane missible oil transplants spirit and cultivates flue-cured tobacco strong sprout and control tobacco diseases, concrete grammar: point to use for three times and transplant spirit, respectively in little cross phase or grand cross phase, spraying; Put in nursery pond during envelope dish; Transplant spraying in first 7 ~ 10 days; Concrete working concentration is: transplant spirit spraying with 1500 ~ 2000 times (10ml is watered 30 ~ 40 jin), during the little cross phase 2000 times, grand cross after date 1500 times; The transplanting spirit concentration putting into floating pool is that 50mg/kg(i.e. 1 ton of water adds medicament 5).
(2) root is filled with during cigarette transplantation of seedlings: with transplanting spirit 1500 ~ 2000 times of liquid irrigating roots, can with normal root water or to carry seed manure mixed.
(3) balck shank control in field method: is spray or filling root with 68% gold medal thunder (64% mancozeb+4% Metalaxyl-M), 700 ~ 800 times of liquid for after transplanting 10 ~ 12 days; Two is transplant latter about 30 days (cigarette strain group before) with 58% metalaxyl-mn-zn, 400 ~ 800 times of liquid irrigating roots, and during use, every strain is not less than 50 grams of liquids.
The spirit of transplanting described in the present invention (20% evil is mould. Isoprothiolane missible oil) for 10ml is bottled, register composition: dislike mould clever content 10%, Isoprothiolane content 10%, produced by Yizailing Agriculture Science and Technology Co., Ltd., Hubei.68% gold medal thunder (64% mancozeb+4% Metalaxyl-M), produces by first just reaching (Suzhou) crop protection Co., Ltd.58% metalaxyl-mn-zn effluent Bei Shuanji Chemical Co., Ltd. produces.
Adopt the present invention as follows to safflower large gold dollar balck shank preventive effect comparative trial:
1. materials and methods
1.1 test site
Test is arranged on Xiaohegou village of loyal and righteous township, Lupanshui City Pan county, Guizhou Province, physical features relatively flat, and soil fertility is medium, and permeability is good.
1.2 reagent agent
Transplant spirit (Yizailing Agriculture Science and Technology Co., Ltd., Hubei's production); (Hebei Shuangji chemical limited company produces 58% metalaxyl-mn-zn 68% gold medal thunder (first just reaching (Suzhou) crop protection Co., Ltd to produce).
The large gold dollar of 1.3 experimental cultivar safflower (seedling stage all uses and transplants spirit, cultivates as strong sprout planted by well)
1.4 experimental scheme
Adopt great Qu comparative trial, each process 50 strain, does not establish repetition.
Process A, with transplanting spirit 1500 ~ 2000 times of liquid irrigating roots during transplanting, after transplanting, about 10 ~ 12 days (cigarette strain group before) is with transplanting spirit 1500 ~ 2000 times of liquid irrigating roots.
Treatments B, with transplanting spirit 1500 ~ 2000 times of liquid irrigating roots during transplanting, after transplanting 10 ~ 12 days with 58% metalaxyl-mn-zn, 400 ~ 800 times of liquid irrigating roots.
Process C, uses transplanting spirit 1500 ~ 2000 times of liquid irrigating roots during transplanting, within after transplanting 10 ~ 12 days, spray or filling root with 68% gold medal thunder, 700 ~ 800 times of liquid.
Process D, uses transplanting spirit 1500 ~ 2000 times of liquid irrigating roots during transplanting, within after transplanting 10 ~ 12 days, spray or filling root with 68% gold medal thunder, 700 ~ 800 times of liquid; Transplant latter about 30 days (cigarette strain group before) with 58% metalaxyl-mn-zn, 400 ~ 800 times of liquid irrigating roots, during use, every strain is not less than 50 grams of liquids.
Process E(CK), look unfamiliar greatly and produce contrast.Whole field period is inapplicable anyly prevents and treats balck shank agricultural chemicals.
1.5 investigation method
Often process 5 samplings, often some investigation 4 strains, 20 strains are investigated in each process.Method performs according to " tobacco disease insect pest classification and investigation method " (GB/T23000-2008).
2. results and analysis
Different agents process is on safflower large gold dollar balck shank and stem is high, stem girth, effectively leaves remained, maximum leaf length and width impact in table 1.As can be seen from Table 1, the present invention (process D) effectively can reduce the balck shank incidence of disease and disease index all processes and contrast lower than other, and stem is high, stem girth, effective leaves remained, maximum leaf length and width are all better than other process and contrast.
Claims (6)
1. a control safflower large gold dollar balck shank method, it is characterized in that: divide to use for three times in seedling stage and transplant spirit, when cigarette transplantation of seedlings with transplant spirit fill with root, transplant after 10 ~ 12 days with 68% gold medal thunder spraying or fill with root, after cigarette transplantation of seedlings about 30 days, cigarette strain group before with 58% metalaxyl-mn-zn filling root.
2. one control safflower large gold dollar balck shank method according to claim 1, is characterized in that: divide described seedling stage and use the method for transplanting spirit for three times and be: in little cross phase or the spraying of grand cross phase; Put in nursery pond during envelope dish; Spraying in 7 ~ 10 days before transplanting; Concrete concentration is: transplant spirit spraying with 1500 ~ 2000 times, during the little cross phase 2000 times, grand cross after date 1500 times; The transplanting spirit concentration putting into floating pool is 50mg/kg.
3. one control safflower according to claim 1 large gold dollar balck shank method, is characterized in that: with transplanting spirit 1500 ~ 2000 times of liquid irrigating roots during described cigarette transplantation of seedlings.
4. one control safflower according to claim 1 large gold dollar balck shank method, is characterized in that: described 68% gold medal thunder is 700 ~ 800 times of liquid, is obtained by mixing by 64% mancozeb and 4% Metalaxyl-M.
5. one control safflower according to claim 1 large gold dollar balck shank method, is characterized in that: described 58% metalaxyl-mn-zn is 400 ~ 800 times of liquid, and during filling root, every strain is not less than 50 grams of liquids.
6. the one control safflower large gold dollar balck shank method according to claim 1,2 or 3, is characterized in that: described transplanting spirit be 20% evil mould-Isoprothiolane missible oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603349.4A CN104429733A (en) | 2014-10-31 | 2014-10-31 | Method for preventing and controlling black shank of Honghua Dajinyuan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410603349.4A CN104429733A (en) | 2014-10-31 | 2014-10-31 | Method for preventing and controlling black shank of Honghua Dajinyuan |
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| CN104429733A true CN104429733A (en) | 2015-03-25 |
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| CN201410603349.4A Pending CN104429733A (en) | 2014-10-31 | 2014-10-31 | Method for preventing and controlling black shank of Honghua Dajinyuan |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105409658A (en) * | 2015-11-30 | 2016-03-23 | 山东潍坊烟草有限公司 | Blackleg control method for flue-cured tobacco |
| CN108293388A (en) * | 2017-09-13 | 2018-07-20 | 贵州省烟草公司六盘水市公司 | A kind of method of prevention and control soil-borne disease of tobacco and raising yield of tobacco quality |
| CN113973629A (en) * | 2021-10-27 | 2022-01-28 | 云南省烟草公司大理州公司 | Method for preventing and controlling black shank of sand-culture potted tobacco leaves of Honghuadajinyuan variety by mixed preparation agent |
Citations (3)
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| JPS58222006A (en) * | 1982-06-18 | 1983-12-23 | Japan Tobacco Inc | Method of combatting soil disease in solanaceae crops |
| CN101601352A (en) * | 2009-07-13 | 2009-12-16 | 西南大学 | A kind of method of comprehensively preventing and controlling tobacco black shank |
| CN103782851A (en) * | 2014-02-26 | 2014-05-14 | 云南省烟草公司楚雄州公司 | Method for preventing tobacco black shank |
-
2014
- 2014-10-31 CN CN201410603349.4A patent/CN104429733A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58222006A (en) * | 1982-06-18 | 1983-12-23 | Japan Tobacco Inc | Method of combatting soil disease in solanaceae crops |
| CN101601352A (en) * | 2009-07-13 | 2009-12-16 | 西南大学 | A kind of method of comprehensively preventing and controlling tobacco black shank |
| CN103782851A (en) * | 2014-02-26 | 2014-05-14 | 云南省烟草公司楚雄州公司 | Method for preventing tobacco black shank |
Non-Patent Citations (3)
| Title |
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| 万维肖 等: "烟草黑胫病早期预防技术", 《植物医生》, vol. 27, no. 2, 30 April 2014 (2014-04-30) * |
| 商胜华 等: "20%移栽灵乳油对烟草抗病抗逆性的影响", 《贵州农业科学》, vol. 37, no. 4, 31 December 2009 (2009-12-31) * |
| 徐兴阳 等: "红花大金元品种的烟叶质量特性及配套栽培技术探讨", 《中国烟草科学》, vol. 28, no. 5, 31 December 2007 (2007-12-31) * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105409658A (en) * | 2015-11-30 | 2016-03-23 | 山东潍坊烟草有限公司 | Blackleg control method for flue-cured tobacco |
| CN105409658B (en) * | 2015-11-30 | 2018-01-30 | 山东潍坊烟草有限公司 | A kind of prevention and controls of flue-cured tobacco balck shank |
| CN108293388A (en) * | 2017-09-13 | 2018-07-20 | 贵州省烟草公司六盘水市公司 | A kind of method of prevention and control soil-borne disease of tobacco and raising yield of tobacco quality |
| CN113973629A (en) * | 2021-10-27 | 2022-01-28 | 云南省烟草公司大理州公司 | Method for preventing and controlling black shank of sand-culture potted tobacco leaves of Honghuadajinyuan variety by mixed preparation agent |
| CN113973629B (en) * | 2021-10-27 | 2022-10-28 | 云南省烟草公司大理州公司 | Method for preventing and controlling black shank of sand-culture potted tobacco leaves of Honghuadajinyuan variety by mixed preparation agent |
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Application publication date: 20150325 |
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