CN105010032A - Method for preventing and treating rhopalosiphum maidis - Google Patents
Method for preventing and treating rhopalosiphum maidis Download PDFInfo
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- CN105010032A CN105010032A CN201510385998.6A CN201510385998A CN105010032A CN 105010032 A CN105010032 A CN 105010032A CN 201510385998 A CN201510385998 A CN 201510385998A CN 105010032 A CN105010032 A CN 105010032A
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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
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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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F1/00—Fertilisers made from animal corpses, or parts thereof
- C05F1/005—Fertilisers made from animal corpses, or parts thereof from meat-wastes or from other wastes of animal origin, e.g. skins, hair, hoofs, feathers, blood
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- Environmental & Geological Engineering (AREA)
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- Pest Control & Pesticides (AREA)
- Health & Medical Sciences (AREA)
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Abstract
The invention relates to a method for preventing and treating rhopalosiphum maidis. The method includes ecological treatment by applying Woyiduo or Difulai microbe fertilizer to improve soil physical and chemical properties, and enhance soil fertility and absorption capability of wheat roots; agricultural preventing and treating; biological control; biological preventing and treating; physical preventing and treating; and chemical preventing and treating by spraying 70% of imidacloprid wettable powder diluted by 10000 times, or 50% of pirimicarb wettable powder diluted by 2000 times. The method effectively prevents rhopalosiphum maidis, and agricultural preventing and treating, physical preventing and treating and other measures are employed to comprehensively control and reduce the average incidence of the rhopalosiphum maidis, increase yield, substantially improve wheat level, and obtain good economic benefit.
Description
Technical field
The present invention relates to the prevention and controls of a kind of wheat and corn aphid, belong to plant protection technology field.
Background technology
Corn Aphis Homoptera, Aphidiadae, wheat of can causing harm, corn, paddy rice and multiple grassy weed.If seedling stage causes harm to become aphid aphid to be clustered in lobus cardiacus, fringe portion of causing harm after heading, absorbs juice, hinder growth, can also propagate multiple graminaceous cereals virus.Morphological feature: aptery orphan female aphid body is long avette, long 1.8mm to 2.2mm, worm bottle green of living, drapes over one's shoulders thin white powder, appendage black, compound eye bronzing.Belly Section 7 workprint black, cross band in Section 8 tool back of the body, body surface has reticulate pattern.Feeler, beak, foot, cornical, cauda black.Feeler 6 saves, and length is in body long 1/3.Beak tubbiness, does not reach mesocoxa, and end joint is sound stage width 1.7 times.The oval tubular of cornical, end is shunk, cornical tool imbricate line.Cauda is coniform, 4 to 5, tool hair.Have the lonely female aphid of wing long avette, the long 1.6mm to 1.8mm of body, head, chest black are shinny, and belly yellowish red color is to bottle green, and before cornical, each book has dark-coloured side spot.Feeler 6 saves shorter than health, length be body long 1/3, between feeler, beak, foot, uromere, cornical and cauda black.Belly 2 to 4 saves each tool 1 to large-scale marginal spot, and the 6th, 7 joints have cross band in the back of the body, is with through full joint in 8 joints.Other features are similar to without wing.Ovum is oval.Life habit: corn leaf aphids give birth to generation more than 20, if if survive the winter on gramineous plants at barley lobus cardiacus or with the female one-tenth aphid of orphan to become aphid winter in Yangtze river basin year.Next year 3, April come into play and cause harm, and 4, wheat stage of yellow ripeness in May produces wing migrans in a large number, move to spring corn, Chinese sorghum, paddy field breeding cause harm.This aphid seeks parthenogenesis throughout one's life, and population number increase is very fast.Cause harm seriously for 5-August in North China.The high temperature and drought time occurs many.In Jiangsu: corn leaf aphids to start to cause harm seedling stage, after mid or late June emergence of corn, winged viviparious female aphid is caused harm at the maize leaf back side, breeding, insect density spreads to corn top after raising gradually, produces winged viviparious female aphid simultaneously and spreads in neighbouring strain, increase sharply to corn typhon mouth aphid in latter stage amount, blooming stage aphid amount is surged, and corn upper blade and male flower is trooped and causes harm, before condition is suitable for causing harm and lasts till mid or late September corn maturation.After plant senesecence, mercury dropped, aphid amount reduces, and rear generation alatae flies to prepare to survive the winter to overwintering host.General 8, the corn growth middle and later periods in September, samming lower than 28 DEG C, its breeding suitable, around here as arid, ten days rainfall lower than 20mm, easily cause wildness to cause harm.
Summary of the invention
The invention provides the prevention and controls of a kind of wheat and corn aphid.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A prevention and controls for wheat and corn aphid, comprises the following steps:
1) ecological management:
(1) use the many or ground good fortune of fertile benefit and carry out microorganism fertilizer, improve soil physical and chemical property, increase soil fertility, strengthen the absorbing capacity of wheat root;
2) cultural control:
(1) select the kind that sense worm rate is low, alleviate and be injured;
(2) in conjunction with farming operation, remove field weeds, eliminate wild host's breeding ground, reduce worm source;
(3) a wheat interplanting corn cultivation is adopted; Do sth. in advance 10-15 days than the corn sowed after wheat, the Sheng phase of aphid breeding can be avoided, can alleviate and cause harm;
3) BIOLOGICAL CONTROL:
Protection or release natural enemy, large-area applications ladybug, Chrysopa etc. control wheat aphid;
4) biological control:
(1) 200 grams per liter Imidacloprid soluble concentrate is watered 4000 times and sprays to tobacco leaf both sides;
(2) select 0.2% aqueous matrine solution, 400 times of liquid when natural enemy can not control wheat aphid or kill aphid mycin (spore content 2,000,000/ml) 250 times of liquid, effectiveness of killing aphid about 90%, and energy Protect natural enemies;
5) physical control:
(1) seedling growth greenhouse covering fly net isolates aphid;
(2) Silver Grey Mulching Film is covered, effective repellent aphid;
(3) yellow plate is assigned in field, traps and kills cigarette aphid by the taxis of yellow of cigarette aphid;
6) chemical control:
Spray 70% imidacloprid wettable powder, 10000 times of liquid, or select the 2000 times of liquid sprayings of 50% Aphox wetting powder.
As preferred technical scheme, described 1) the how concrete using method of fertile benefit in ecological management for add HYT-A 150-200ml and HYT-B 250-350ml and to stir in 15L water, place 2 days under normal temperature, add HYT-C 80-120g, place 1 day again, add water to 250 kilograms, after stirring, water root.
As preferred technical scheme, described 1) in ecological management good fortune carry out the concrete using method of microorganism fertilizer and be watered 15-30 kilogram for carrying out microorganism fertilizer according to every 200-400ml ground good fortune, ground good fortune is come microorganism fertilizer be watered mix after sparge earth's surface.
It is the bio-bacterial manure that Beijing Di Fulai development in science and technology Co., Ltd produces that ground good fortune in the present invention carrys out microorganism fertilizer.Ground good fortune come microorganism fertilizer can decompose and remove do nitrite in object, hydrogen sulphide and agricultural chemicals remain, the heavy metals such as absorption and degraded chromium, nickel, lead, tin, cobalt, bioactie agent C, G, F contained by it, can participate in crop Inner eycle, repairs rapidly damaged cell safer by food; Can improve soil physical and chemical property, make organic matter and humic acid content carry L, granular structure is formed soon, ventilation good water-retaining property, and crops well developed root system, fibrous root length, Bai Genduo, activity by force, improve soil nutrient absorbing capacity; Ground good fortune is come can activating soil rhizospheric microorganism, large, the middle and trace element of release soil solidification, high-efficiency nitrogen-fixing, for wheat provides full nutrition, and short root strong sprout; Improve the photosynthesis of wheat and disease-resistant, anti-adversity ability, have good preventive effect to wheat and corn aphid.
Mostly fertile benefit in the present invention is a kind of bio-bacterial manure, develops according to rhizosphere soil microecology principle, plant nutrition physiological principle and the basic conception in modern times " organic farming ".Comprise HYT-A, HYT-B and HYT-C tri-kinds.
The soil azotobacter that HYT-A is nontoxic by 18 kinds, no pathogenicity is highly active form, the probiotics of Various Functions is prepared into microbial inoculum, after activated expansion is numerous, be applicable to each vegetative period of multiple soil environment and crop, root directly to crops provides important nutrient as nitrogen, potassium and basic inorganic mineral nutrition.Special efficacy: one is that to make fertilizer efficiency rate high, balanced nutrients, stablely improves utilization rate of fertilizer and soil fertility, and the lasting period can reach more than 4 months.Two is optimize soil ecology structure, administer harden, pollute, acidifying and salinization soil Be very effective.Three is form biological control mechanism, anti-dead, anti-continuous cropping effect gives prominence to.Four is automatic regulating crop growth, growth-promoting root, strong sprout, raising yield and quality of wheat.
HYT-B is from biological hydrolysis marine organisms thing cephalothorax crust, the later stage dissolution process of liquid by fermentation.Special efficacy: be rich in 19 kinds of L-amino acid, mineral matter and natural polymerses, can directly for microorganism and plant growth provide nutrition.There is the booster action of control root corn leaf aphids and soil-borne disease.Crops well developed root system can be promoted fast, strengthen leaf photosynthesis and crop disease-resistant, anti-adversity ability; Strong sprout, healthy tree, increase yield, oil recovery enhancement.
HYT-C is rich in high-purity, high-load chitin and chitinase induced activity thing.Special efficacy: for HYT-A edaphon bacterium itself and crops provide nutrition; Can activate, inducing plant and microorganism biological generate biology enzyme, the disease-resistant factor such as organic acid, alkaloid, control of maize aphid and soil-borne disease in a large number; Meanwhile, can promote that beneficial bacterium flood tide expands fast numerous, can plant growth be stimulated again.
Beneficial effect of the present invention:
The present invention adopts ecological management, cultural control, BIOLOGICAL CONTROL, biological control, physical control and Chemical control methods, significantly reduces the wheat and corn aphid incidence of disease, respond well, improves the seed output and quality of wheat.
Adopt ground good fortune to carry out the biological bacterium colony that microorganism fertilizer effectively can improve soil structure and soil, effectively can prevent the morbidity of wheat and corn aphid, and effectively can improve the seed output and quality of wheat.
The present invention adopts the means of preventing in advance, the present invention adopts the means of preventing in advance, integrated control is carried out in ecological management, cultural control, BIOLOGICAL CONTROL, biological control, physical control and chemical control, adopt the measure such as cultural control, physical control to carry out integrated control makes wheat and corn aphid average attack rate reduce simultaneously, output increases, significantly improve wheat grade, obtain good economic benefit.
Embodiment
Below in conjunction with the specific embodiment of the invention, be clearly and completely described technical scheme of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
A prevention and controls for wheat and corn aphid, comprises the following steps:
1) ecological management:
(1) use the many or ground good fortune of fertile benefit and carry out microorganism fertilizer, improve soil physical and chemical property, increase soil fertility, strengthen the absorbing capacity of wheat root;
2) cultural control:
(1) select the kind that sense worm rate is low, alleviate and be injured;
(2) in conjunction with farming operation, remove field weeds, eliminate wild host's breeding ground, reduce worm source;
(3) a wheat interplanting corn cultivation is adopted; Do sth. in advance 10-15 days than the corn sowed after wheat, the Sheng phase of aphid breeding can be avoided, can alleviate and cause harm;
3) BIOLOGICAL CONTROL:
Protection or release natural enemy, large-area applications ladybug, Chrysopa etc. control wheat aphid;
4) biological control:
(1) 200 grams per liter Imidacloprid soluble concentrate is watered 4000 times and sprays to tobacco leaf both sides;
(2) 0.2% aqueous matrine solution, 400 times of liquid are selected when natural enemy can not control wheat aphid, effectiveness of killing aphid about 90%, and energy Protect natural enemies;
5) physical control:
(1) seedling growth greenhouse covering fly net isolates aphid;
(2) Silver Grey Mulching Film is covered, effective repellent aphid;
(3) yellow plate is assigned in field, traps and kills cigarette aphid by the taxis of yellow of cigarette aphid;
6) chemical control:
Spray 70% imidacloprid wettable powder, 10000 times of liquid.
Described 1) the how concrete using method of fertile benefit in ecological management for add HYT-A150ml and HYT-B 250ml and to stir in 15L water, place 2 days under normal temperature, add HYT-C 80g, then place 1 day, add water to 250 kilograms, after stirring, water root.
Described 1) in ecological management good fortune carry out the concrete using method of microorganism fertilizer and be watered 15 kilograms for carrying out microorganism fertilizer according to every 200ml ground good fortune, ground good fortune is come microorganism fertilizer be watered mix after sparge earth's surface.
Embodiment 2
A prevention and controls for wheat and corn aphid, comprises the following steps:
1) ecological management:
(1) use the many or ground good fortune of fertile benefit and carry out microorganism fertilizer, improve soil physical and chemical property, increase soil fertility, strengthen the absorbing capacity of wheat root;
2) cultural control:
(1) select the kind that sense worm rate is low, alleviate and be injured;
(2) in conjunction with farming operation, remove field weeds, eliminate wild host's breeding ground, reduce worm source;
(3) a wheat interplanting corn cultivation is adopted; Do sth. in advance 10-15 days than the corn sowed after wheat, the Sheng phase of aphid breeding can be avoided, can alleviate and cause harm;
3) BIOLOGICAL CONTROL:
Protection or release natural enemy, large-area applications ladybug, Chrysopa etc. control wheat aphid;
4) biological control:
(1) 200 grams per liter Imidacloprid soluble concentrate is watered 4000 times and sprays to tobacco leaf both sides;
(2) select when natural enemy can not control wheat aphid and kill aphid mycin (spore content 2,000,000/ml) 250 times of liquid, effectiveness of killing aphid about 90%, and can Protect natural enemies;
5) physical control:
(1) seedling growth greenhouse covering fly net isolates aphid;
(2) Silver Grey Mulching Film is covered, effective repellent aphid;
(3) yellow plate is assigned in field, traps and kills cigarette aphid by the taxis of yellow of cigarette aphid;
6) chemical control:
Select the 2000 times of liquid sprayings of 50% Aphox wetting powder.
Described 1) the how concrete using method of fertile benefit in ecological management for add HYT-A180ml and HYT-B 300ml and to stir in 15L water, place 2 days under normal temperature, add HYT-C 100g, then place 1 day, add water to 250 kilograms, after stirring, water root.
Described 1) in ecological management good fortune carry out the concrete using method of microorganism fertilizer and be watered 20 kilograms for carrying out microorganism fertilizer according to every 300ml ground good fortune, ground good fortune is come microorganism fertilizer be watered mix after sparge earth's surface.
Embodiment 3
A prevention and controls for wheat and corn aphid, comprises the following steps:
1) ecological management:
(1) use the many or ground good fortune of fertile benefit and carry out microorganism fertilizer, improve soil physical and chemical property, increase soil fertility, strengthen the absorbing capacity of wheat root;
2) cultural control:
(1) select the kind that sense worm rate is low, alleviate and be injured;
(2) in conjunction with farming operation, remove field weeds, eliminate wild host's breeding ground, reduce worm source;
(3) a wheat interplanting corn cultivation is adopted; Do sth. in advance 10-15 days than the corn sowed after wheat, the Sheng phase of aphid breeding can be avoided, can alleviate and cause harm;
3) BIOLOGICAL CONTROL:
Protection or release natural enemy, large-area applications ladybug, Chrysopa etc. control wheat aphid;
4) biological control:
(1) 200 grams per liter Imidacloprid soluble concentrate is watered 4000 times and sprays to tobacco leaf both sides;
(2) 0.2% aqueous matrine solution, 400 times of liquid are selected when natural enemy can not control wheat aphid, effectiveness of killing aphid about 90%, and energy Protect natural enemies;
5) physical control:
(1) seedling growth greenhouse covering fly net isolates aphid;
(2) Silver Grey Mulching Film is covered, effective repellent aphid;
(3) yellow plate is assigned in field, traps and kills cigarette aphid by the taxis of yellow of cigarette aphid;
6) chemical control:
Spray 70% imidacloprid wettable powder, 10000 times of liquid.
Described 1) the how concrete using method of fertile benefit in ecological management for add HYT-A200ml and HYT-B 350ml and to stir in 15L water, place 2 days under normal temperature, add HYT-C 120g, then place 1 day, add water to 250 kilograms, after stirring, water root
Described 1) in ecological management good fortune carry out the concrete using method of microorganism fertilizer and be watered 30 kilograms for carrying out microorganism fertilizer according to every 400ml ground good fortune, ground good fortune is come microorganism fertilizer be watered mix after sparge earth's surface.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a prevention and controls for wheat and corn aphid, is characterized in that, comprises the following steps:
1) ecological management:
(1) use the many or ground good fortune of fertile benefit and carry out microorganism fertilizer, improve soil physical and chemical property, increase soil fertility, strengthen the absorbing capacity of wheat root;
2) cultural control:
(1) select the kind that sense worm rate is low, alleviate and be injured;
(2) in conjunction with farming operation, remove field weeds, eliminate wild host's breeding ground, reduce worm source;
(3) adopt a wheat interplanting corn cultivation, avoid the Sheng phase of aphid breeding, alleviate and cause harm;
3) BIOLOGICAL CONTROL:
Protection or release natural enemy, large-area applications ladybug, Chrysopa control wheat aphid;
4) biological control:
(1) 200 grams per liter Imidacloprid soluble concentrate is watered 4000 times and sprays to tobacco leaf both sides;
(2) select 0.2% aqueous matrine solution, 400 times of liquid when natural enemy can not control wheat aphid or kill aphid mycin 250 times of liquid, effectiveness of killing aphid about 90%, and energy Protect natural enemies;
5) physical control:
(1) seedling growth greenhouse covering fly net isolates aphid;
(2) Silver Grey Mulching Film is covered, effective repellent aphid;
(3) yellow plate is assigned in field, traps and kills cigarette aphid by the taxis of yellow of cigarette aphid;
6) chemical control:
Spray 70% imidacloprid wettable powder, 10000 times of liquid, or select the 2000 times of liquid sprayings of 50% Aphox wetting powder.
2. the prevention and controls of wheat and corn aphid according to claim 1, it is characterized in that: the how concrete using method of fertile benefit described 1) in ecological management for add HYT-A 150-200ml and HYT-B 250-350ml and to stir in 15L water, place 2 days under normal temperature, add HYT-C 80-120g, place 1 day again, add water to 250 kilograms, after stirring, water root.
3. the prevention and controls of wheat and corn aphid according to claim 1, it is characterized in that: described 1) in ecological management good fortune carry out the concrete using method of microorganism fertilizer and be watered 15-30 kilogram for carrying out microorganism fertilizer according to every 200-400ml ground good fortune, ground good fortune is come microorganism fertilizer be watered mix after sparge earth's surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510385998.6A CN105010032A (en) | 2015-06-30 | 2015-06-30 | Method for preventing and treating rhopalosiphum maidis |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510385998.6A CN105010032A (en) | 2015-06-30 | 2015-06-30 | Method for preventing and treating rhopalosiphum maidis |
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| CN105010032A true CN105010032A (en) | 2015-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510385998.6A Pending CN105010032A (en) | 2015-06-30 | 2015-06-30 | Method for preventing and treating rhopalosiphum maidis |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106962072A (en) * | 2017-03-13 | 2017-07-21 | 广州清涟农业发展有限公司 | A kind of anti-method eliminated aphis of utilization Menochilus sexmaculata |
| CN107926402A (en) * | 2017-12-14 | 2018-04-20 | 四川省农业科学院植物保护研究所 | A kind of control method of organic tea aphid |
| CN108782469A (en) * | 2018-06-13 | 2018-11-13 | 山东永盛农业发展有限公司 | A method of food aphid cecidomyiia cooperates with anti-eliminate aphis with imidacloprid |
| CN108901505A (en) * | 2018-06-13 | 2018-11-30 | 山东永盛农业发展有限公司 | A kind of beautiful Chrysopa cooperates with the anti-method to eliminate aphis with imidacloprid |
-
2015
- 2015-06-30 CN CN201510385998.6A patent/CN105010032A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106962072A (en) * | 2017-03-13 | 2017-07-21 | 广州清涟农业发展有限公司 | A kind of anti-method eliminated aphis of utilization Menochilus sexmaculata |
| CN107926402A (en) * | 2017-12-14 | 2018-04-20 | 四川省农业科学院植物保护研究所 | A kind of control method of organic tea aphid |
| CN108782469A (en) * | 2018-06-13 | 2018-11-13 | 山东永盛农业发展有限公司 | A method of food aphid cecidomyiia cooperates with anti-eliminate aphis with imidacloprid |
| CN108901505A (en) * | 2018-06-13 | 2018-11-30 | 山东永盛农业发展有限公司 | A kind of beautiful Chrysopa cooperates with the anti-method to eliminate aphis with imidacloprid |
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