CN102349508A - Slow-release pesticide band for controlling woolly apple aphid and method for same - Google Patents
Slow-release pesticide band for controlling woolly apple aphid and method for same Download PDFInfo
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- CN102349508A CN102349508A CN2011102393783A CN201110239378A CN102349508A CN 102349508 A CN102349508 A CN 102349508A CN 2011102393783 A CN2011102393783 A CN 2011102393783A CN 201110239378 A CN201110239378 A CN 201110239378A CN 102349508 A CN102349508 A CN 102349508A
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Abstract
The invention relates to a slow-release pesticide band for controlling woolly apple aphid and a method for the same. The pesticide band comprises a belt-shape permeable membrane which is coated or sprayed with feldene powder, wherein the feldene powder is prepared by mixing imidacloprid with thiamethoxam according to mass ratio of 1:(0.25-4). The control method comprises the following steps of: digging surface soil at the root neck of a trunk for 4-6cm; then laying the slow-release pesticide band at the root neck for a circle; restoring the surface soil; quantitatively watering the root neck of each plant by 1-2 liters; and enabling effective components of the pesticide to seep a pesticide membrane along with water current, to be absorbed by bark and flow to each part of a tree body along with a plant liquid in a sieve tube. According to the slow-release pesticide band disclosed by the invention and powdery pesticide is packaged in the pesticide band, is laid to the root neck of the tree body; effective components of pesticide are slowly seeped into the bark by watering or rainfall wetting and are conducted to each part of the tree body along with a phloem part. The method has the advantages of concentrated pesticide application, continuous slow release, continuous control action on the pests, simpleness and convenience for operation, favorable control effect and lower pollution to the environment than that of chlorpyrifos spray.
Description
Technical field
The present invention relates to the agricultural insect pests control field, be specifically related to a kind of slowly-releasing medicine band and method of preventing and treating wooly aphis.
Background technology
Wooly aphis is worldwide quarantine pest insect, in China's diffusion rapidly, has become the important controlling object of apple main producing region in recent years.Various places in most cases use sprinkling organophosphorous pesticide chlopyrifos to prevent and treat wooly aphis at present, need every year to use 1500～2000 times of liquid of 40% chlorpyrifos ec to spray 2～3 times.Because the wooly aphis anniversary causes harm on the tree body, the sprinkling chlopyrifos can only be controlled and cause harm the short time, and chlopyrifos belongs to broad-spectrum pesticide; Natural enemy lethality to insect is very strong; Use not only can cause pest resistance to insecticide to improve continuously, and a large amount of killed natural enemies, causes less important insect to break out; Current very significantly illustration is to spray the many orchards of chlopyrifos, and tetranychid phase of causing harm prolongs.And United States Medicine expert research shows that chlopyrifos has a significant effect to children's brain development.Also influence pregnant woman's development of fetus, the U.S. has forbidden that in 2000 chlopyrifos uses in the orchard.Except spraying chlopyrifos, the medicament that can prevent and treat wooly aphis at present has 5a,6,9,9a-hexahydro-6,9-methano-2,4, organic phosphates such as Profenofos.And 5a,6,9,9a-hexahydro-6,9-methano-2,4 begins forbidding in EU member country.Current research utilizes the work of parasitic wasp to carry out, but prevents and treats apart from large tracts of land, and it is far effectively to control the distance that wooly aphis causes harm.
Summary of the invention
The technical problem that the present invention will solve provides the slowly-releasing medicine band of a kind of environmental pollution control wooly aphis little, that pest natural enemy injury control wooly aphis little, can be more lasting is caused harm, and has provided the method for utilizing this slowly-releasing medicine band control wooly aphis.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is:
A kind of slowly-releasing medicine band of preventing and treating wooly aphis comprises banded permeable membrane, and on this permeable membrane, applying or spraying has pyrrole thiophene powder, and said pyrrole thiophene powder is mixed with the mass ratio of 1:0.25～4 by Imidacloprid and thiophene worm piperazine and forms.
Said banded permeable membrane is processed by wood pulp paper, rag paper, bamboo paper, straw paper, slurry any one in paper that be mixed.
Restraining by applying on every meter the length or spraying pyrrole thiophene powder 1～5 on the said permeable membrane.
The preparation method of last slowly-releasing medicine band is following: gets permeable membrane, is cut to the wide banded film of 4～10cm, and after its one or both sides are evenly sprayed or applied said pyrrole thiophene powder that the both sides doubling of banded film is bonding with glue, and coil subsequent use.The medicine bandwidth is 2～5cm.
A kind of method of preventing and treating wooly aphis; Comprise the steps: earlier trunk collar portion table soil to be excavated 4～6cm, then above-mentioned slowly-releasing medicine band is applied one circle in collar portion, will show soil again and restore; Every strain is quantitatively watered 1～2 liter in collar portion; Medicament active ingredient is absorbed by bark with current infiltrate medicine film, arrives each position of tree body with screen casing implants flow.
Permeable membrane is made: cut into the wide paper tape of 4～10cm with wood pulp paper, after putting into medicinal powder, with the doubling of paper tape both sides, get final product with glue is bonding, coil subsequent use simultaneously.
The present invention encloses medicinal powder can ooze out in the permeable membrane of active ingredient, is rolled into web-like then, in use; After the medicine band is strapped in trunk collar portion; Through watering, perhaps after the rainfall, medicament active ingredient is with current infiltrate medicine film; Absorbed by bark, arrive each position of tree body with screen casing implants flow.
The present invention has actively useful effect:
The present invention encloses mealy medicine in the medicine band, spreads on tree body collar portion, through watering; Perhaps rainfall is wetting, and medicament active ingredient is slowly infiltrated in the bark, and is transmitted to each position of tree body with phloem; This method is concentrated dispenser, continues slowly to discharge, and insect is had lasting control action.This method is easy and simple to handle, controls effectively, and environmental pollution is sprayed less than chlopyrifos.
The inventive method is according to the wooly aphis occurrence characteristic, and the anniversary is at the tree crown trunk, the master branch, and the characteristics that tree body surface skins such as root are caused harm through medicament being infiltrated the method for tree body surface skin, act on whole tree crown gradually.Concentrate the position of causing harm to make with medicament, reach the purpose at each position of tree body of medicament conduction, make it effectively control wooly aphis and cause harm through the phloem conductive tissue of tree body; Because local application does not carry out tree crown spray medicine, and environmental pollution is little, little to the pest natural enemy injury, control wooly aphis that can be more lasting is caused harm simultaneously.
Description of drawings
Fig. 1 is the polygram with different number of days accumulative total rainfall situation after the slowly-releasing tape handling of the present invention.
Embodiment
Through specific embodiment the present invention is done below and further describe.
1 one kinds of slowly-releasing medicine bands of preventing and treating wooly aphis of embodiment; Comprise banded permeable membrane; On this permeable membrane, be coated with 0.5 gram pyrrole thiophene powder by every meter length, said pyrrole thiophene powder is mixed with the mass ratio of 1:1 by Imidacloprid and thiophene worm piperazine and forms, and permeable membrane is sealed be rolled into web-like then.
In use, push trunk collar portion table soil aside about 5cm earlier.Then slowly-releasing medicine band is twined a circle around butt, with adhesive tape interface is fixed, again earthing.Water 1 liter of every strain then in collar portion.Handle the performance gradually after 3 weeks of back pharmacy effect, preventive effect can reach more than 90% after 45 days.Lasting period can reach more than 180 days.
Embodiment 2 utilizes the field trial of slowly-releasing medicine band control wooly aphis
Test is located at orchard, water mill village, Zhongyuan District Ma Zhai town, Zhengzhou City, Henan Province, age of tree life in 16 years, and 4 * 4 meters of seeding row spacings, about 3 meters of the height of trees, the tree vigo(u)r golden mean of the Confucian school, husky loamy texture soil, the orchard management is general, and test was carried out in the apple fallen flowers phase, and wooly aphis is in initial phase.
(1) test medicine: supply reagent agent Imidacloprid thiophene worm piperazine wetting powder, the laboratory preparation is enclosed medicinal powder in the wood pulp paper tape after preparing, contrast medicament 10% imidacloprid wettable powder, and Weiyuan, Hebei bio tech ltd is produced, and is commercially available.
(2) experimental scheme: sub-district area: every sub-district 2 strains tree, 32 square metres.Number of repetition: each handles repetition 4 times.
Table 1 supplies reagent agent experimental scheme
| Handle numbering | Medicament | Dispenser dosage (amount of formulation) |
| 1 | 22% Imidacloprid thiophene worm piperazine WP | 5 gram/rice |
| 2 | 22% Imidacloprid thiophene worm piperazine WP | 2.5 gram/rice |
| 3 | 22% Imidacloprid thiophene worm piperazine WP | 1.25 gram/rice |
| 4 | 10% Imidacloprid WP | 5 gram/rice |
| 5 | Blank | —— |
(3) application method: earlier trunk collar portion table soil is excavated, then the medicine band is applied one circle in collar portion, will show soil again and restore, every strain is quantitatively watered 2 liters in collar portion, and artificial bondage is without spraying equipment; Perfusion on April 18, apple is in the fallen flowers phase, only irritates and executes 1 time.Behind bondage medicine band, every strain is poured water about 2 liters, amounts to 1250 liters/hectare.Duration of test sprays 3000 times of liquid controls of 1 time 20% pyridaben wetting powder tetranychus viennensis, sprays bactericidal agent for preventing and treating leaf fruit disease evil 3 times.There is not the control of sprinkling wooly aphis medicament.Perfusion was fine the same day; Calm, about 25 ℃ of the maximum air temperature, rainfall 12.7mm in 1 month after the perfusion; Rainwater is on the low side; After the perfusion in 45 days, 60 days, 120 days, 180 days and 195 days the accumulative total rainfall be respectively 56.3,60.08,141,224,225mm, after perfusion in 30 days rainfall seldom, it is unfavorable that medicament is played a role in earlier stage.
(4) investigation method, time and number of times: investigation insect population radix before the spray medicine, investigated 9 preventive effects behind the spray medicine successively at the 7th, 14,21,30,45,60,120,180 and 195 day.
Because the wooly aphis radix is lower, the woolly aphid worm that every sub-district complete stool is investigated on it before the spray medicine falls number as radix.Behind the spray medicine the 7th day, 14 days, 21,30,45,60,120,180 and 195 days one by one scrutiny woolly aphid worm fall the artificial injury woolly aphid that lives as far as possible, the worm of adding up every sub-district and have the woolly aphid survival number that falls.
(4) drug effect computational methods
Control efficiency (%)=(1-
) * 100
In the formula: CK
0Group's number before the-blank district medicine, CK
1Group's number behind the-blank district medicine, PT
0Group's number before the-chemicals treatment district medicine, PT
1Group's number behind the-chemicals treatment district medicine.
Table 2 utilizes pyrrole thiophene powder slowly-releasing medicine band control wooly aphis effect
(5) result of the test
Find out from table 2; After the slowly-releasing tape handling; In 45 days of beginning, do not show tangible control efficiency, up to handling back 60 days; Use the processing preventive effect of 22% pyrrole worm thiophene wetting powder 5 gram/rice and 2.5 gram/rice to reach about 75%, use the processing preventive effect of 22% pyrrole worm thiophene wetting powder, 1.25 gram/rice also not obvious.Up to handling back 120 days, supply three of the reagent agent to handle preventive effects all more than 95%, find out that thus the slowly-releasing medicine band speed that plays a role is slow, but anaphase effect is good.Wooly aphis there is more lasting control action.Observe in conjunction with 2010 annual rainfalls, after the slowly-releasing tape handling, rainfall only has about 12mm in 30 days, and up to handling back 60 days, the accumulative total rainfall is merely about 50mm, early stage arid, the orchard can not be irrigated again, possibly cause medicament to play a role slowly.But before fruit harvesting, the processing preventive effect of 22% pyrrole worm thiophene wetting powder 5 gram/rice and 2.5 gram/rice reaches more than 95%, and after apple was gathered, autumn, wooly aphis little peak period took place at autumn, and slowly-releasing medicine tape handling district still keeps the better controlling effect.But use the treatment effect of 1.25 gram/rice medicaments to descend obviously.
Claims (5)
1. a slowly-releasing medicine band of preventing and treating wooly aphis is characterized in that, comprises banded permeable membrane, and on this permeable membrane, applying or spraying has pyrrole thiophene powder, and said pyrrole thiophene powder is mixed with the mass ratio of 1:0.25～4 by Imidacloprid and thiophene worm piperazine and forms.
2. the slowly-releasing medicine band of control according to claim 1 wooly aphis is characterized in that, said banded permeable membrane is processed by in wood pulp paper, rag paper, bamboo paper, straw paper, the slurry paper that is mixed any one.
3. the slowly-releasing medicine band of control wooly aphis according to claim 1 is characterized in that, applies or sprinkling pyrrole thiophene powder in the amount of pressing 1～5 gram on every meter length on the said permeable membrane.
4. the slowly-releasing medicine band of control wooly aphis according to claim 1; It is characterized in that the preparation method of this slowly-releasing medicine band is following: get permeable membrane, be cut to the wide banded film of 4～10cm; After its one or both sides evenly apply said pyrrole thiophene powder; With the both sides doubling of banded film, bonding with glue, and coil subsequent use.
5. method of preventing and treating wooly aphis; Comprise the steps: earlier trunk collar portion table soil to be excavated 4～6cm, then the described slowly-releasing medicine of claim 1 band is applied one circle in collar portion, will show soil again and restore; Every strain is quantitatively watered 1～2 liter in collar portion; Medicament active ingredient is absorbed by bark with current infiltrate medicine film, arrives each position of tree body with screen casing implants flow.
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| Application Number | Priority Date | Filing Date | Title |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103947609A (en) * | 2014-04-18 | 2014-07-30 | 青岛农业大学 | Method for observing wax gland orifices of eriosoma lanigerum |
| CN104542529A (en) * | 2015-01-21 | 2015-04-29 | 宋有春 | Control method and device for garden tree insect pests |
| CN110447667A (en) * | 2019-07-25 | 2019-11-15 | 山东省农业科学院植物保护研究所 | A kind of pesticidal preparations and preparation method thereof for preventing and treating eriosoma lanigerum |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2481142Y (en) * | 2000-09-22 | 2002-03-13 | 耿彪 | Forest protection band |
| CN101233843A (en) * | 2008-02-29 | 2008-08-06 | 中国农业科学院郑州果树研究所 | Ointment and ointment tape for preventing and controlling trunk-climbing pest |
| CN102113506A (en) * | 2010-01-03 | 2011-07-06 | 青岛海利尔药业有限公司 | Pest killing composite containing thiamethoxam and imidacloprid |
-
2011
- 2011-08-19 CN CN 201110239378 patent/CN102349508B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2481142Y (en) * | 2000-09-22 | 2002-03-13 | 耿彪 | Forest protection band |
| CN101233843A (en) * | 2008-02-29 | 2008-08-06 | 中国农业科学院郑州果树研究所 | Ointment and ointment tape for preventing and controlling trunk-climbing pest |
| CN102113506A (en) * | 2010-01-03 | 2011-07-06 | 青岛海利尔药业有限公司 | Pest killing composite containing thiamethoxam and imidacloprid |
Non-Patent Citations (2)
| Title |
|---|
| 《农业科技与信息》 20050621 薛勇 果树蚜虫防治新法__树干包药法 第18页 1-5 , 第06期 * |
| 薛勇: "果树蚜虫防治新法――树干包药法", 《农业科技与信息》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103947609A (en) * | 2014-04-18 | 2014-07-30 | 青岛农业大学 | Method for observing wax gland orifices of eriosoma lanigerum |
| CN103947609B (en) * | 2014-04-18 | 2015-08-12 | 青岛农业大学 | A kind of wooly aphis wax gland hole observational technique |
| CN104542529A (en) * | 2015-01-21 | 2015-04-29 | 宋有春 | Control method and device for garden tree insect pests |
| CN110447667A (en) * | 2019-07-25 | 2019-11-15 | 山东省农业科学院植物保护研究所 | A kind of pesticidal preparations and preparation method thereof for preventing and treating eriosoma lanigerum |
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