CN104642370A - Pesticide for controlling bacterial spot disease in tomato seedling period and application of pesticide - Google Patents
Pesticide for controlling bacterial spot disease in tomato seedling period and application of pesticide Download PDFInfo
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- CN104642370A CN104642370A CN201510108962.3A CN201510108962A CN104642370A CN 104642370 A CN104642370 A CN 104642370A CN 201510108962 A CN201510108962 A CN 201510108962A CN 104642370 A CN104642370 A CN 104642370A
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Abstract
The invention discloses a pesticide for controlling bacterial spot disease in the tomato seedling period and an application of the pesticide. The pesticide is formed by mixing 72% of agricultural streptomycin sulfate soluble powder 5000-times solution, 3% of zhongshengmycin wettable powder 800-times solution and 30% of copper (succinate+glutarate+adipate) suspension agent 1200-times solution. The pesticide is continuously sprayed for three times so that the preventing on the bacterial spot disease in the tomato seedling period can achieve 80.14% and more; if the single pesticide in three components in the pesticide is singly sprayed or any two of the three components are compounded to spray, the preventing effect of the general wide-spectral bactericide is only achieved; and the preventing effect of the pesticide is improved by 9.05-9.87% in comparison with the operation of singly and continuously spraying three times of three single pesticides, and the preventing effect of the pesticide is improved by 4.31-9.57% in comparison with the operation of continuously spraying any two compounded pesticides of the three single pesticides.
Description
Technical field
The present invention relates to a kind of formulation of pesticide and the application thereof that control tomato seedling bacterial speck.
Background technology
Bacterial spot of tomato is a kind of new expression occurred in recent years, and it is serious that seedling stage (transplanting as seedling stage by about 25 days from planting seed) contaminates bacterial speck, often directly causes plant dead.The tomato seedling bacterial speck multiple phase is in temperature drift, rainy season; Be in hypsography low-lying, impeded drainage to canopy room; Use of watering has the water source of pollution, closes canopy overlong time, and relative moisture is all easily susceptible about 90%.
Tomato seedling bacterial speck mainly occurs on blade, morbidity is initial produces water stain shape roundlet stigma, scab crineous after expanding, circular or subcircular, by sick leaf to scab periphery tool yellow halo visible during x ray fluoroscopy x, morbidity middle and later periods scab becomes brown or black.Once there is bacterial speck on seedbed, spread speed is exceedingly fast, and seedling can be caused to wilt rapidly, dead etc.
At present, processing method conventional on seedbed is: 47% Jia Ruinong wetting powder 600 times liquid, and 70% general water-soluble liquor 600 times of liquid or 77% of making every effort to overcome can kill wetting powder 600 times of liquid spray; Or use the single dose conventional methods such as agricultural streptomycin sulphate, iprodione, Sandofan, these methods are all use broad-spectrum germicide, not with other agriculture chemical compoundings, common prevention and prohibition effect can only be played to disease, generally to repeatedly medication just can win initial success, even can't see positive effect when disease is serious, if carry out composite, part can cause burns seedling or poor effect.Therefore, use prior art, treatment speed is slow, if serious plant disease appears in large area, does not have the effect for the treatment of rapidly.
Summary of the invention
The object of the invention is to overcome prior art control tomato seedling bacterial speck effect not remarkable, treatment speed is comparatively slow, and work the mischief serious defect, provides agricultural chemicals and the application thereof of a kind of control efficiency particularly preferred control tomato seedling bacterial speck.
The object of the invention is by the following technical programs for realizing:
1. control a tomato seedling bacterial speck agricultural chemicals, it is characterized in that: described agricultural chemicals is mixed by 72% agricultural streptomycin sulphate soluble powder, 5000 times of liquid, 3% Zhongshengmycin wetting powder, 800 times of liquid and 30% tiger glue adipic acid copper suspending agent, 1200 times of liquid.
2. described in technical scheme 1, control the application of tomato seedling bacterial speck agricultural chemicals at control tomato seedling bacterial speck.
3. according to technical scheme 2, control the application of tomato seedling bacterial speck agricultural chemicals at control tomato seedling bacterial speck, it is characterized in that: spray date be fine day 5:00 in afternoon start or cloudy day afternoon 4:00 start, every day, spray timings was 1 time, continuous spraying medicine 2-3 days.
4. described in technical scheme 2 or 3, control the application that eggplant seedling control tomato seedling bacterial speck cultivated by tomato seedling bacterial speck agricultural chemicals in plastic tunnel, it is characterized in that: if temperature is when being more than 35 DEG C after spray medicine, build above tomato seedling shading rate be 60% sunshade net carry out shading.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention adopts 72% agricultural streptomycin sulphate soluble powder, 3% Zhongshengmycin wetting powder and 30% tiger glue adipic acid copper suspending agent, three kinds of agriculture chemical compoundings spray, more than 80.14% is reached to the control of tomato seedling bacterial speck, and these three kinds of agricultural chemicals spray separately, or this three kinds of any combination of two of agricultural chemicals are composite sprays, the just control efficiency of general broad-spectrum germicide, compared with the independent dispenser continuously of these three kinds of agricultural chemicals 3 times, pesticide control effect of the present invention improves 9.05 ~ 9.87%, compared with the composite continuous dispenser of these three kinds of any combination of two of agricultural chemicals 3 times, pesticide control effect of the present invention improves 4.31 ~ 9.57%, all create unforeseeable technique effect.
Embodiment
Below in conjunction with embodiment, the present invention is further illustrated, but be not construed as limiting the invention.Each embodiment test is conventional method without specified otherwise.
1. materials and methods
1.1 test medicines:
72% agricultural streptomycin sulphate soluble powder, active ingredient is streptomycin sulphate, and commercially available prod, purchased from Hebei Sannong Agricultural Chemical Co., Ltd..
3% Zhongshengmycin wetting powder, active ingredient is Zhongshengmycin, and commercially available prod, purchased from Fujian Kaili Biology Products Co., Ltd.
30% tiger glue adipic acid copper suspending agent, have another name called 30% and sweep carefully, active ingredient is tiger glue adipic acid copper, is commercially available prod, purchased from Langfang, Institute of Plant Protection of Chinese Academy of Agricultural Sciences agricultural chemicals pilot plant.
53.8% Kocide SD, being contrast medicament, is commercially available prod, purchased from Shanghai Dubang Agricultural Chemicals Co., Ltd..
The basic situation in 1.2 test seedbeds: test is selected in the little third ridge science and technology demonstration of Yunnan Province's Chuxiong Prefecture Yuanmou County, height above sea level 1150 meters, average temperature of the whole year 21.9 DEG C, it is the maximum factorial seedling growth base of Yuanmou County, plastic tunnel is built in nursery base, test kind is Lapie tomato seedling, long 76 meters of test seedbed is set in plastic tunnel, wide 1.1 meters, high 0.8 meter, with long 53.5 ㎝, the cave dish of wide 28 ㎝ carries out nursery, the cave dish of nursery and matrix are through disinfecting, matrix is Denmark's import matrix (Pin Shi Top peat soil), substrate pH is 7.1, cave dish specification is 105 holes.
1.3 experimental scheme: seedbed, experimental plot area 209 ㎡, arrange 9 process (often 3 repetitions are established in process), each processing area 41.8 ㎡, wherein blank 22 ㎡, each process medication 3 times altogether.
The process agricultural streptomycin sulphate soluble powder of 1:72% 5000 times of liquid, are called for short: streptomycin sulphate single dose, spraying process.
Process 2:3% Zhongshengmycin wetting powder 800 times of liquid, hereinafter referred to as: Zhongshengmycin single dose, spraying process.
Process 3:30% tiger glue adipic acid copper suspending agent 1200 times of liquid, hereinafter referred to as: tiger glue adipic acid copper single dose, spraying process.
The process agricultural streptomycin sulphate soluble powder of 4:72% 5000 times of liquid+3% Zhongshengmycin wetting powders 800 times of liquid, hereinafter referred to as: (streptomycin sulphate+Zhongshengmycin), spraying process; Preparation method is: mixed by 72% agricultural streptomycin sulphate soluble powder, 5000 times of liquid+3% Zhongshengmycin wetting powders, 800 times of liquid.
Process 5: by 3% Zhongshengmycin wetting powder, 800 times of liquid+30% tiger glue adipic acid copper suspending agents, 1200 times of liquid, hereinafter referred to as: (Zhongshengmycin+tiger glue adipic acid copper), spraying process.Preparation method is: mixed by 3% Zhongshengmycin wetting powder, 800 times of liquid+30% tiger glue adipic acid copper suspending agents, 1200 times of liquid.
The process agricultural streptomycin sulphate soluble powder of 6:72% 5000 times of liquid+30% tiger glue adipic acid copper suspending agents 1200 times of liquid, hereinafter referred to as: (streptomycin sulphate+tiger glue adipic acid copper), spraying process; Preparation method: 72% agricultural streptomycin sulphate, 5000 times of liquid and 30% are swept thin 1200 times of liquid and mixes.
The process agricultural streptomycin sulphate soluble powder of 7:72% 5000 times of liquid+3% Zhongshengmycin wetting powders 800 times of liquid+30% tiger glue adipic acid copper suspending agents 1200 times of liquid, hereinafter referred to as: agricultural chemicals of the present invention, spraying process.Preparation method: 72% agricultural streptomycin sulphate soluble powder 5000 times liquid+3% Zhongshengmycin wetting powder, 800 times of liquid+30% tiger glue adipic acid copper suspending agents, 1200 times of liquid mix.
Process 8:53.8% Kocide SD 800 times of liquid, hereinafter referred to as: Kocide SD single dose, spraying process.
Process 9:(CK) clear water blank.
1.4 spraying times, number of times and method:
Adopt electronic-18 type knapsack sprayer dispensers, during dispenser, medicaments uniformity is sprayed on tomato seedling.
Spraying time:
17 first times of on July 16th, 2013 spray medicine.
On July 20th, 2013,17 second time sprayed medicine.
17 third times of on July 24th, 2013 spray medicine.
The medicament data of 1.5 other damage by disease and insect of control: test seedling has slight bacterial speck before the test, without insect pest, does not do any process.
1.6 spray medicine day meteorological datas:
26 DEG C, 17 temperature of shed on July 16th, 2013,28 DEG C of outdoors, weather is fine.
25.5 DEG C, 17 temperature of shed on July 20th, 2013,27 DEG C of outdoors, weather is fine.
25 DEG C, 17 temperature of shed on July 24th, 2013,26.5 DEG C of outdoors, weather is fine.
1.7 control times and number of times:
Before dispenser on July 16 in 2013 once.
After dispenser on July 16 in 2013, the 4th day once.
After dispenser on July 20 in 2013, the 4th day once.
After dispenser on July 24 in 2013, the 4th day once.
For investigation 4 times.
1.8 investigation methods:
Each process adopts diagonal 5 sampling, 100 strains of often some mark, investigate 500 strains altogether, wherein blank fixed point mark investigation 100 strain, the percentage accounting for whole leaf area with the spot on every a slice blade carrys out classification, and grade scale is with reference to following Yuanmou County diseases and pests of agronomic crop investigation grade scale.
Grade scale (in units of blade):
0 grade: without scab, do not occur.
1 grade: lesion area accounts for less than 15% of whole leaf area, gently occurs.
2 grades: lesion area accounts for the 16-30% of whole leaf area, medium generation.
3 grades: lesion area accounts for the 31-50% of whole leaf area, mediumly lay particular stress on generation.
4 grades: lesion area accounts for more than 50% of whole leaf area, retransmit raw.
Drug effect computational methods:
Relative progression: the disease grade belonging to the disease incidence of pilot survey.
In formula: CK
0for disease index before the dispenser of blank district.
CK
1for disease index after the dispenser of blank district.
PT
0for disease index before the dispenser of chemicals treatment district.
PT
1for disease index after the dispenser of chemicals treatment district.
1.9 control efficiency statistics: refer to table 1, table 2, table 3.
2, results and analysis
2.1 protection effects:
July, temperature of shed was higher, and humidity is comparatively large, and rapidly, when experiment arrangement, in canopy, tomato seedling has slight bacterial spot in bacterial speck morbidity.
2.1.1 effect of spraying pesticide for the first time:
Single pesticide-treated: the state of an illness of process 1 (streptomycin sulphate single dose), process 2 (Zhongshengmycin single doses), process 3 (tiger glue adipic acid copper single doses) and process 8 (Kocide SD single doses) is not controlled substantially.
Three kinds of agricultural chemicals agriculture chemical compounding process between two arbitrarily: process 4 (streptomycin sulphate+Zhongshengmycins), process 5 (Zhongshengmycin+tiger glue adipic acid coppers), process 6 (streptomycin sulphate+tiger glue adipic acid copper) state of an illness part are controlled, and rate of propagation reduces.
Process 7 (agricultural chemicals of the present invention) state of an illness is effectively controlled, and compared with three kinds of single pesticide-treated in formulation of pesticide of the present invention, preventive effect improves 16.24%-20.35%; Compared with these three kinds of agricultural chemicals arbitrarily agriculture chemical compounding process between two, preventive effect improves 9.79 ~ 15.48%; Compared with 53.8% Kocide SD single dose process, pesticide control effect of the present invention improves 19.00%, processes the 9 clear water blank state of an illness and rises.
2.1.2 second time effect of spraying pesticide:
Single pesticide-treated: the state of an illness of process 1 (streptomycin sulphate single dose), process 2 (Zhongshengmycin single doses), process 3 (tiger glue adipic acid copper single doses) and process 8 (Kocide SD single doses) slightly slows down.
Three kinds of agricultural chemicals agriculture chemical compounding process between two arbitrarily: process 4 (streptomycin sulphate+Zhongshengmycins), process 5 (Zhongshengmycin+tiger glue adipic acid coppers), process 6 (streptomycin sulphate+tiger glue adipic acid copper) half state of an illness are controlled.
Process 7 (agricultural chemicals of the present invention) state of an illness no longer spreads, and blade black scab still subtracts light, and compared with three kinds of single pesticide-treated process in agricultural chemicals of the present invention, preventive effect improves 12.49%-15.41%; Compared with these three kinds of agricultural chemicals arbitrarily agriculture chemical compounding process between two, preventive effect improves 6.58 ~ 13.86%; Compared with 53.8% Kocide SD single dose process, pesticide control effect of the present invention improves 14.50%, all creates unforeseeable technique effect.Process the state of an illness of 9 clear water blanks in the trend risen.
2.1.2 effect of spraying pesticide for the third time:
In single agricultural chemicals place: the state of an illness of process 1 (streptomycin sulphate single dose), process 2 (Zhongshengmycin single doses), process 3 (tiger glue adipic acid copper single doses) and process 8 (Kocide SD single doses) slightly slows down.
Three kinds of agricultural chemicals agriculture chemical compounding process between two arbitrarily: process 4 (streptomycin sulphate+Zhongshengmycins) I), process 5 (Zhongshengmycin+tiger glue adipic acid coppers), process 6 (streptomycin sulphate+tiger glue adipic acid copper) state of an illness controlled substantially.
The scab of process 7 (agricultural chemicals of the present invention) subtracts light, and leaf color changes emerald green gradually, and disease is controlled completely and restore normal growth, and compared with three kinds of single pesticide-treated process in formulation of pesticide of the present invention, preventive effect improves 9.05%-9.87%; Compared with three kinds of agricultural chemicals arbitrarily agriculture chemical compounding process between two, preventive effect improves 4.31 ~ 9.57%; Compared with 53.8% Kocide SD single dose process, pesticide control effect of the present invention improves 14.70%, all creates unforeseeable technique effect.The state of an illness processing 9 clear water blanks increases fast.
In sum: within the 4th day, observe after continuous 3 spray medicines, the composite pesticide control effect of the present invention is best, control reaches more than 80.14%, and 72% agricultural streptomycin sulphate soluble powder, 3% Zhongshengmycin wetting powder, the independent dispenser continuously of 30% tiger glue adipic acid copper suspending agent three kinds agricultural chemicals 3 times, preventive effect 72.94 ~ 73.49%, the composite continuous dispenser of these three kinds of any combination of two of agricultural chemicals 3 times, preventive effect 73.14 ~ 76.83%, the just control efficiency of general broad-spectrum germicide, compared with the independent dispenser continuously of these three kinds of agricultural chemicals 3 times, pesticide control effect of the present invention improves 9.05 ~ 9.87%, compared with the composite continuous dispenser of these three kinds of any combination of two of agricultural chemicals 3 times, pesticide control effect of the present invention improves 4.31 ~ 9.57%, all create unforeseeable technique effect.We are by pilot survey, and in the seedling factory of zones of different, different seasons and weather investigation result all show that the effect of formulation of pesticide of the present invention control tomato seedling bacterial speck is than other formula excellence.
The observation of 2.2 safeties: from test seedbed, 9 kinds of process, by observing for 3 times after dispenser, all do not find that tomato seedling is abnormal, do not find poisoning phenomenon.
Disease mainly occurs in hot and humid season, because temperature is higher, can not spray insecticide at noon, between period of disease, the suitableeest spray date is: start after fine day 5:00 in afternoon, afternoon at cloudy day starts after 4:00, spray pattern is spraying, because plant in seedling stage is less, be sure not repeated spray in order to avoid cause burning seedling, the present invention's three kinds of agriculture chemical compoundings are sprayed, within second day, just positive effect can be seen, the state of an illness is controlled rapidly, on blade, the little Dapple of crineous starts desalination gradually, no longer spread, when being in a bad way, continuous spraying medicine 2-3 state of an illness just can be controlled.Spray medicine after as continuous sunny, high temperature more than 35 DEG C in canopy, apply shading rate be 60% sunshade net carry out shading.
4 days control efficiency statistical forms after each process first time dispenser of table 1 embodiment 1
4 days control efficiency statistical forms after the dispenser of table 2 embodiment 1 respectively process second time
4 days control efficiency statistical forms after each process third time dispenser of table 3 embodiment 1
Note: table 1, table 2 and each data of table 3 are disease index and the control efficiency of three reprocessings.
Claims (4)
1. control a tomato seedling bacterial speck agricultural chemicals, it is characterized in that: described agricultural chemicals is mixed by 72% agricultural streptomycin sulphate soluble powder, 5000 times of liquid, 3% Zhongshengmycin wetting powder, 800 times of liquid and 30% tiger glue adipic acid copper suspending agent, 1200 times of liquid.
2. described in claim 1, control the application of tomato seedling bacterial speck agricultural chemicals at control tomato seedling bacterial speck.
3. control the application of tomato seedling bacterial speck agricultural chemicals at control tomato seedling bacterial speck according to claim 2, it is characterized in that: spray date be fine day 5:00 in afternoon start or cloudy day afternoon 4:00 start, every day, spray timings was 1 time, continuous spraying medicine 2-3 days.
4. described in Claims 2 or 3, control the application of tomato seedling bacterial speck agricultural chemicals at control tomato seedling bacterial speck, it is characterized in that: if temperature is when being more than 35 DEG C after spray medicine, build above tomato seedling shading rate be 60% sunshade net carry out shading.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107347878A (en) * | 2017-07-21 | 2017-11-17 | 江西天祥通用航空股份有限公司 | A kind of suspending agent and its application in bacterial diseases of crops is prevented and treated |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1729791A (en) * | 2005-08-25 | 2006-02-08 | 齐军山 | Agricultural sterilizing composition aimed at plant disease |
| CN102308835A (en) * | 2011-04-29 | 2012-01-11 | 广东中迅农科股份有限公司 | Pesticide composition containing streptomycin sulfate and oxine-copper |
| CN103947661A (en) * | 2014-04-18 | 2014-07-30 | 北京明德立达农业科技有限公司 | Disease-resistant composition and application thereof |
-
2015
- 2015-03-13 CN CN201510108962.3A patent/CN104642370A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1729791A (en) * | 2005-08-25 | 2006-02-08 | 齐军山 | Agricultural sterilizing composition aimed at plant disease |
| CN102308835A (en) * | 2011-04-29 | 2012-01-11 | 广东中迅农科股份有限公司 | Pesticide composition containing streptomycin sulfate and oxine-copper |
| CN103947661A (en) * | 2014-04-18 | 2014-07-30 | 北京明德立达农业科技有限公司 | Disease-resistant composition and application thereof |
Non-Patent Citations (2)
| Title |
|---|
| 王迪轩: ""番茄结果期主要病害识别与防治"", 《农药市场信息》, no. 18, 11 July 2012 (2012-07-11) * |
| 郝小燕等: ""几种药剂对番茄细菌性溃疡病菌的室内毒力比较"", 《内蒙古农业科技》, no. 1, 20 February 2012 (2012-02-20), pages 67 - 1 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107347878A (en) * | 2017-07-21 | 2017-11-17 | 江西天祥通用航空股份有限公司 | A kind of suspending agent and its application in bacterial diseases of crops is prevented and treated |
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