CN110178831A - A kind of method of rotten bubble ground draining killing oncomelania - Google Patents

A kind of method of rotten bubble ground draining killing oncomelania Download PDF

Info

Publication number
CN110178831A
CN110178831A CN201910623064.XA CN201910623064A CN110178831A CN 110178831 A CN110178831 A CN 110178831A CN 201910623064 A CN201910623064 A CN 201910623064A CN 110178831 A CN110178831 A CN 110178831A
Authority
CN
China
Prior art keywords
mud
water
ditches
irrigation canals
oncomelania
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.)
Granted
Application number
CN201910623064.XA
Other languages
Chinese (zh)
Other versions
CN110178831B (en
Inventor
刘阳
徐亮
万佳嘉
蒙先洪
毛勇
周启富
谢明康
杨志
冯宗亮
高泽锐
邱贵明
华娇
钟波
吴子松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dechang County Center For Disease Control And Prevention
Tianquan County Schistosomiasis Control Station
XICHANG CENTER FOR DISEASE CONTROL AND PREVENTION
SICHUAN CENTER FOR DISEASE CONTROL AND PREVENTION
Original Assignee
Dechang County Center For Disease Control And Prevention
Tianquan County Schistosomiasis Control Station
XICHANG CENTER FOR DISEASE CONTROL AND PREVENTION
SICHUAN CENTER FOR DISEASE CONTROL AND PREVENTION
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dechang County Center For Disease Control And Prevention, Tianquan County Schistosomiasis Control Station, XICHANG CENTER FOR DISEASE CONTROL AND PREVENTION, SICHUAN CENTER FOR DISEASE CONTROL AND PREVENTION filed Critical Dechang County Center For Disease Control And Prevention
Priority to CN201910623064.XA priority Critical patent/CN110178831B/en
Publication of CN110178831A publication Critical patent/CN110178831A/en
Application granted granted Critical
Publication of CN110178831B publication Critical patent/CN110178831B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M99/00Subject matter not provided for in other groups of this subclass

Abstract

A kind of method for draining killing oncomelania the present invention relates to rotten bubble, step include that rotten bubble is outputed criss-cross irrigation canals and ditches in selection dry season, and the mud in irrigation canals and ditches is deposited on earth dam and forms covering mud;Water in covering mud, earth dam is filtered into irrigation canals and ditches.In 15-20 hour after outputing irrigation canals and ditches, snail killing agent is dissipated on covering mud surface.Snail killing agent infiltrates through covering mud, in earth dam.It is discharged after water sedimentation in irrigation canals and ditches, water level decreasing, and keeps 0.1-0.2 meters of the depth of water.By -40 days 20 days, mud, earth dam desiccation are covered, oncomelania growing environment is destroyed.The present invention makes rotten bubble ground soil dehydration, mature cercaria is made to lose the water environment escaped from breechblock by reducing the rotten water level for steeping ground.Oncomelania is also set to lose water growing environment simultaneously.And makes to be applied on covering mud surface and dissipate snail killing agent;Along with covering mud, the process of the downward dehydration of earth dam, snail killing agent permeates in soil, kills oncomelania.

Description

A kind of method of rotten bubble ground draining killing oncomelania
Technical field
The present invention relates to a kind of methods of killing oncomelania.
Background technique
Snail fever belongs to body surface infectious disease, is by pathogen by caused infectious disease after skin immersion human body, mainly It is propagated by contact.Blood fluke is also referred to as schistosome.Bilharzial harm is mainly caused by worm's ovum.Worm's ovum is mainly calmness in place The tissue such as main liver and colon intestinal wall, caused granuloma and fibrosis are the major lesions of snail fever.
It, may when people contacts the water containing blood fluke cercaria since oncomelania is unique vector of blood fluke larva Infect snail fever.After schistosome ovum falls into water with human excrement, by certain time, worm's ovum hatches miracidium, and miracidium can move, when After encountering the spiral shell that one kind in water is " oncomelania ", miracidium is pierced from its outwardly directed software part, and sends out in oncomelania body Educating breeding is a large amount of cercarias.Mature cercaria does not stay for a long time in oncomelania body, but could must escape in the presence of water from breechblock Out, when oncomelania is creeped in water or on the plant stem-leaf for have droplet, cercaria is out breechblock and enters in water, at this point, if People be lauched (such as in lake region fishing, break lake grass, flood fighting, the disaster relief) or it is barefoot walk on the ridge of country, thoughts are stained fluke Possibility.
Therefore, it is necessary to which killing oncomelania guarantees people's health to prevent bilharzial diffusion.
Killing oncomelania and bilharzial method, usually snail control with drugs method, into the water in blood fluke epidemic-stricken area (oncomelania epidemic-stricken area) It is spilled into drug, plays insecticidal action.
But it is directed to rotten bubble ground, it can not complete killing oncomelania and blood fluke using drug is shed.
Rotten bubble ground, that is, field marshy land, long-term ponding, the miscellaneous life of water plant, using soil nigrescence color, miscellaneous worm is raw in water It is long, it is very suitable to the growth of oncomelania.
When using shedding drug killing oncomelania, the agent of niclosamide for usually World Health Organization being selected to be recommended to use, and chlorine Nitre willow amine only has very short half-life period in water, and after niclosamidum, effective killing phase in water generally only has several days. After several days, killing effect is lost.However, due in rotten bubble ground environment it is many and diverse, soil property is soft, oncomelania or pierce in soil, or It stays in water, or rests on the sundries such as water plant.Drug is applied in water body, when being completely immersed in soil not yet, It is ineffective, therefore the oncomelania pierced inside soil is understood some and is not eliminated, this part oncomelania will continue to breed.
It is directed to above situation, it is necessary to develop a kind of method of killing oncomelania for being directed to rotten bubble ground for we.
Summary of the invention
To solve the above-mentioned problems, a kind of method for draining killing oncomelania the present invention provides rotten bubble.The present invention be by Following steps specifically include:
(1), dry season is selected, rotten bubble is outputed into criss-cross irrigation canals and ditches, 1-2 meters of irrigation canals and ditches spacing, ditch width of the channel 0.4-0.6 Rice;Trench depth is 0.5 meter or more.
(2), earth dam is set between irrigation canals and ditches;During ditching canal, the mud in irrigation canals and ditches is deposited on earth dam and is formed Cover mud;Water in covering mud, earth dam is filtered into irrigation canals and ditches.
(3), in the 15-20 hour after outputing irrigation canals and ditches, snail killing agent is dissipated on covering mud surface.Snail killing agent, which infiltrates through, to be covered In lid mud, earth dam.
(4), after the water sedimentation in irrigation canals and ditches 20-30 hours;The gutter being connected to irrigation canals and ditches is hole-throughd, the bottom in gutter is lower than 0.3-0.4 meters of earth dam surface keeps water level decreasing in irrigation canals and ditches 0.3-0.4 meters below to earth dam surface;And kept for 0.1-0.2 meters The depth of water;Into downstream is guided water extra in irrigation canals and ditches in gutter.
(5), by -40 days 20 days, mud, earth dam desiccation are covered, oncomelania growing environment is destroyed.
A kind of method of rotten bubble ground draining killing oncomelania as described above, further explaining is the selection low water Phase is, during selecting 1-3 month.
The method of rotten bubble ground draining killing oncomelania as described above a kind of, further explains and is, described in earth dam table Face is provided with drainage layer;Mud in irrigation canals and ditches is deposited in drainage layer.
A kind of method of rotten bubble ground draining killing oncomelania as described above, further explaining is that the drainage layer is Bamboo sheathing, and stone, bamboo and wood limb are set in bamboo sheathing lower part pad.
The method of rotten bubble ground draining killing oncomelania as described above a kind of, further explains and is, in the gutter 0.5 meter of thick hay, screen cloth are set, and in draining, hay, screen cloth are to progress water filtering;After draining, hay, screen cloth are pulled out It is placed in dry place.
A kind of method of rotten bubble ground draining killing oncomelania as described above, further explaining is the covering mud table Snail killing agent, specially process are dissipated on face are as follows:
(1), it spills medicine: snail killing agent is mixed and stirred in the sand, then shed sandy soil on covering mud surface.
(2), it sprinkles water: sprinkling water again to sandy soil surface after shedding, so that water content in sandy soil is reached 200-300%, and formed Downward infiltration water flow.
(3), it is being spaced 12-24 hours, is sprinkling water again to sandy soil surface by the watering mode of step 2;Make snail killing agent with Infiltration water flow gradually infiltrates into downwards covering mud, in earth dam, kills covering mud, the oncomelania grown in earth dam, blood fluke.
The method of rotten bubble ground draining killing oncomelania as described above a kind of, further explains that be that sandy soil are shed covering On mud with a thickness of 4-10mm;Sandy soil are river sand.
A kind of method of rotten bubble ground draining killing oncomelania as described above, further explaining is the covering mud table Snail killing agent, specially process are dissipated on face are as follows:
(1), snail killing agent is directly shed on covering mud surface.
(2), sandy soil are shed to covering mud surface;And it is covered on covering mud surface.
(3), it sprinkles water: sprinkling water again to sandy soil surface after shedding, so that water content in sandy soil is reached 200-300%, and formed Downward infiltration water flow.
(4), it is being spaced 12-24 hours, is sprinkling water again to sandy soil surface by the watering mode of step (2);Make to shed and cover The snail killing agent on lid mud surface gradually infiltrates into downwards covering mud with infiltration water flow, in earth dam, kills covering mud, grows in earth dam Oncomelania, blood fluke.
The method of rotten bubble ground draining killing oncomelania as described above a kind of, further explains that be that sandy soil are shed covering On mud with a thickness of 4-10mm, sandy soil are river sand.
A kind of method of rotten bubble ground draining killing oncomelania as described above, further explaining is the snail killing agent For one of 50% niclosamidum paste, penta sodium pentachlorophenate.
Profitable fruit of the invention are as follows:
1, rotten bubble is outputed criss-cross irrigation canals and ditches by the present invention, reduces the water level on rotten bubble ground, makes rotten bubble ground soil dehydration, Mature cercaria is set to lose the water environment escaped from breechblock.Oncomelania is also set to lose water growing environment simultaneously.
2, in the 15-20 hour after outputing irrigation canals and ditches, snail killing agent is dissipated on covering mud surface;Along with covering mud, earth dam The process of downward dehydration, snail killing agent permeate in soil, kill oncomelania.
3, sandy soil are shed on covering mud surface, and drug can be prevented by surface volatilization, evaporation.
4, bamboo sheathing, stone, bamboo and wood limb can make to cover more unobstructed below mud, make to cover a large amount of aqueous from bamboo in mud Basketry, stone are directly run down into irrigation canals and ditches to earth dam edge at bamboo and wood limb, make to cover mud and earth dam faster dehydration.
5, water level decreasing is 0.3-0.4 meters below to earth dam surface in irrigation canals and ditches;And keep 0.1-0.2 meters of the depth of water;Because Oncomelania and blood fluke cercaria mainly sink to the bottom.Therefore the water for retaining a bottom is not allowed to dry, and can prevent most blood from inhaling Worm cercaria flows into downstream with water.And hay, the screen cloth being arranged in gutter can also play a role in filtering to blood fluke cercaria.
Specific embodiment
The implementation steps of rotten bubble ground draining killing oncomelania are as follows:
(1), dry season is selected, preferably during selection 1-3 month, such as annual January, 2 months, and it is pre- according to weather Report one continuous fine day of selection is best, the weather not rained at least, and continuous ten days or more.
(2), rotten bubble is outputed into criss-cross irrigation canals and ditches, 0.4-0.6 meters of ditch width of the channel;Trench depth is 0.5 meter or more;Ditch Canal preferably cuts rotten bubble ground average mark, 1-2 meters of irrigation canals and ditches spacing, makes 2-4 squares of area of each piece of the earth dam branched away.Irrigation canals and ditches It is distributed in rotten bubble ground in " well " font, is square the earth dam split or rectangle.
Cheng Qian is crossed in trench digging canal, the drainage layer being made of bamboo sheathing is first set on earth dam surface;Bamboo sheathing lower part pad set stone or Person's bamboo and wood limb makes bamboo sheathing and earth dam surface have certain gap between this;
When ditching canal, the mud in the irrigation canals and ditches dug out is deposited in bamboo sheathing and forms covering mud;At this point, covering mud drum The water contained, filters out downwards, and when filtering to bamboo sheathing gap, directly runs down into irrigation canals and ditches from earth dam edge.Simultaneously as in irrigation canals and ditches Soil is washed in a pan, therefore water level decreasing, and the water level in earth dam and then declines, and filters into irrigation canals and ditches.
(3), the 15-20 hour after outputing irrigation canals and ditches penetrates out of covering mud, earth dam without apparent water flow, this When covering mud surface on dissipate snail killing agent;Covering mud, fraction drops under water in earth dam with remaining in, and snail killing agent penetrates into It covers mud, in earth dam, and has largely rested on covering mud, in earth dam.
To being also administered in the water body in irrigation canals and ditches, the oncomelania in water body is also eliminated.
(4), it during ditching canal, makes water muddy, worm's ovum and other impurities is made to suspend in water, it therefore, will be in irrigation canals and ditches Water sedimentation 20-30 hours;The gutter being connected to irrigation canals and ditches is hole-throughd, downstream is directed water towards;The bottom in gutter is lower than earth dam table Face 0.3-0.4 meters, keep water level decreasing in irrigation canals and ditches 0.3-0.4 meters below to earth dam surface;And 0.1-0.2 meters of the depth of water is kept, Because oncomelania and blood fluke cercaria mainly sink to the bottom.Therefore the water for retaining a bottom is not allowed to dry, and can prevent the overwhelming majority Blood fluke cercaria flows into downstream with water.
And 0.5 meter of thick hay, screen cloth are set in gutter, and in draining, hay, screen cloth are to progress water filtering; After draining, hay, screen cloth are pulled out and are placed in dry place, can also be burned after the drying.
(5), by -40 days 20 days, mud, earth dam desiccation are covered, the growing environment of oncomelania is destroyed, and loses breeding Environment, while bilharzial cercaria can not touch water, therefore can not also escape in oncomelania.
Wherein, snail killing agent process is dissipated on covering mud surface are as follows:
(1), it spills medicine: snail killing agent is mixed and stirred in sandy soil (river sand), prevent from being volatilized after application by surface, evaporate.Then Sandy soil are shed on covering mud surface, shed thickness up to 4-10mm;Dosage in sandy soil is said according to the molluscacide agent bought Bright book direction of medication usage.
(2), it sprinkles water: sprinkling water again to sandy soil surface after shedding, it can be by the way of water spray, with misty, shower shape spray It is best for spilling in sandy soil surface.Make just to will form downward infiltration water flow after water content reaches 200-300% in sandy soil.Water flow Covering mud is penetrated into, in earth dam with drug, kills covering mud, the oncomelania grown in earth dam, blood fluke.
(3), it is being spaced 12-24 hours, is sprinkling water again to sandy soil surface by the watering mode of above step 2;Make the spiral shell that goes out Drug of the medicament residue in sandy soil is downward with infiltration water flow again.
Dissipate the another embodiment of snail killing agent:
(1), snail killing agent is directly shed on covering mud surface, snail killing agent can be aqua spray pattern, can also To be in a manner of pulvis throwing dissipates.Dosage is according to the molluscacide agent instructions direct medication bought.
(2), river sand 4-10mm thickness is shed to covering mud surface;The drug covering on covering mud surface will be shed, prevented Drug is volatilized by surface, is evaporated.
(3), it sprinkles water: sprinkling water again to sandy soil surface after shedding, so that water content in sandy soil is reached 200-300%, and formed Downward infiltration water flow;
(4), it is being spaced 12-24 hours, is sprinkling water again to sandy soil surface by the watering mode of step (2);Make to shed and cover The snail killing agent on lid mud surface gradually infiltrates into downwards covering mud with infiltration water flow, in earth dam, kills covering mud, grows in earth dam Oncomelania, blood fluke.
The snail killing agent that the present invention uses is 50% niclosamidum paste or penta sodium pentachlorophenate.
Embodiment one:
The implementation steps of rotten bubble ground draining killing oncomelania are as follows:
(1), during selecting for 2 months, and select a continuous fine day best according to weather forecast, the day not rained at least Gas.
(2), rotten bubble is outputed into criss-cross irrigation canals and ditches, 0.4 meter of ditch width of the channel;Trench depth is 0.5 meter;Irrigation canals and ditches spacing 1 Rice, makes 2 squares of area of each piece of the earth dam branched away.Irrigation canals and ditches are distributed in rotten bubble ground in " well " font, make to split Earth dam be square or rectangle.
Cheng Qian is crossed in trench digging canal, first in earth dam surface cushion bamboo sheathing;And bamboo sheathing lower part pad sets stone or bamboo and wood limb, makes bamboo The gap of about 2cm between basketry and earth dam surface.The mud in irrigation canals and ditches dug out is deposited in bamboo sheathing.
(3), behind 15 hours after outputing irrigation canals and ditches, 50% niclosamidum paste is dissipated on covering mud surface, and in irrigation canals and ditches Water body in be also administered 50% niclosamidum paste.
It (4), will be behind water sedimentation 20 hours in irrigation canals and ditches;Dig gutter.The bottom in gutter is lower than 0.3 meter of earth dam surface, Make in irrigation canals and ditches water level decreasing 0.3 meter below to earth dam surface;And the depth of water of 0.2 meter of holding.
And 0.5 meter of thick hay, screen cloth are set in gutter.After draining, hay, screen cloth are pulled out.
(5), by 25 days, mud, earth dam desiccation are covered, the growing environment of oncomelania is destroyed.
Wherein, snail killing agent process is dissipated on covering mud surface are as follows:
(1), it spills medicine: 50% niclosamidum paste is mixed and stirred in river sand, then shed sandy soil on covering mud surface;River Dosage in sand is according to the molluscacide agent instructions direct medication bought.
(2), the surface Xiang Hesha is sprayed water, and water content in river sand is made to reach 200%.
(3), it is being spaced 18 hours, is spraying water again to river sand surface.
Embodiment two:
The implementation steps of rotten bubble ground draining killing oncomelania are as follows:
(1), during selecting for 2 months, and select a continuous fine day best according to weather forecast, the day not rained at least Gas.
(2), rotten bubble is outputed into criss-cross irrigation canals and ditches, 0.4 meter of ditch width of the channel;Trench depth is 0.5 meter;Irrigation canals and ditches spacing 1 Rice, makes 2 squares of area of each piece of the earth dam branched away.Irrigation canals and ditches are distributed in rotten bubble ground in " well " font, make to split Earth dam be square or rectangle.
Cheng Qian is crossed in trench digging canal, first in earth dam surface cushion bamboo sheathing;And bamboo sheathing lower part pad sets stone or bamboo and wood limb, makes bamboo The gap of about 2cm between basketry and earth dam surface.The mud in irrigation canals and ditches dug out is deposited in bamboo sheathing.
(3), behind 15 hours after outputing irrigation canals and ditches, snail killing agent is dissipated on covering mud surface, and in the water body in irrigation canals and ditches Also it is administered.
It (4), will be behind water sedimentation 20 hours in irrigation canals and ditches;Dig gutter.The bottom in gutter is lower than 0.3 meter of earth dam surface, Make in irrigation canals and ditches water level decreasing 0.3 meter below to earth dam surface;And the depth of water of 0.2 meter of holding.
And 0.5 meter of thick hay, screen cloth are set in gutter.After draining, hay, screen cloth are pulled out.
(5), by 25 days, mud, earth dam desiccation are covered, the growing environment of oncomelania is destroyed.
Wherein, snail killing agent process is dissipated on covering mud surface are as follows:
(1), 50% niclosamidum paste of pulvis is directly shed on covering mud surface, dosage is gone out according to what is bought Spiral shell medicament instructions direct medication.
(2), river sand then is shed to covering mud surface;The drug covering on covering mud surface will be shed.
(3), it sprinkles water again to river sand surface, water content in sandy soil is made to reach 200-300%.
(4), it after being spaced 12 hours, sprinkles water again to sandy soil surface by the watering mode of step (2).
Embodiment three:
The implementation steps of rotten bubble ground draining killing oncomelania are as follows:
(1), during selecting for 2 months, and select a continuous fine day best according to weather forecast, the day not rained at least Gas.
(2), rotten bubble is outputed into criss-cross irrigation canals and ditches, 0.6 meter of ditch width of the channel;Trench depth is 0.5 meter;Irrigation canals and ditches spacing 2 Rice, makes 4 squares of area of each piece of the earth dam branched away.Irrigation canals and ditches are distributed in rotten bubble ground in " well " font, make to split Earth dam be square or rectangle.
Cheng Qian is crossed in trench digging canal, first in earth dam surface cushion bamboo sheathing;And bamboo sheathing lower part pad sets stone or bamboo and wood limb, makes bamboo The gap of about 5cm between basketry and earth dam surface.The mud in irrigation canals and ditches dug out is deposited in bamboo sheathing.
(3), behind 19 hours after outputing irrigation canals and ditches, 50% niclosamidum paste is dissipated on covering mud surface, and in irrigation canals and ditches Water body in be also administered 50% niclosamidum paste.
It (4), will be behind water sedimentation 24 hours in irrigation canals and ditches;Dig gutter.The bottom in gutter is lower than 0.4 meter of earth dam surface, Make in irrigation canals and ditches water level decreasing 0.4 meter below to earth dam surface;And the depth of water of 0.1 meter of holding.
And 0.5 meter of thick hay, screen cloth are set in gutter.After draining, hay, screen cloth are pulled out.
(5), by 30 days, mud, earth dam desiccation are covered, the growing environment of oncomelania is destroyed.
Wherein, snail killing agent process is dissipated on covering mud surface are as follows:
(1), it spills medicine: 50% niclosamidum paste is mixed and stirred in river sand, then shed sandy soil on covering mud surface;River Dosage in sand is according to the molluscacide agent instructions direct medication bought.
(2), the surface Xiang Hesha is sprayed water, and water content in river sand is made to reach 200%.
(3), it is being spaced 18 hours, is spraying water again to river sand surface.
Above-mentioned is exemplary illustration of the present invention, does not represent protection scope of the present invention.

Claims (10)

1. a kind of method of rotten bubble ground draining killing oncomelania, which is characterized in that sequentially include the following steps:
(1), dry season is selected, rotten bubble is outputed into criss-cross irrigation canals and ditches, 1-2 meters of irrigation canals and ditches spacing, 0.4-0.6 meters of ditch width of the channel; Trench depth is 0.5 meter or more;
(2), earth dam is set between irrigation canals and ditches;During ditching canal, the mud in irrigation canals and ditches is deposited on earth dam and forms covering Mud;Water in covering mud, earth dam is filtered into irrigation canals and ditches;
(3), in the 15-20 hour after outputing irrigation canals and ditches, snail killing agent is dissipated on covering mud surface;Snail killing agent infiltrates through covering In mud, earth dam;
(4), after the water sedimentation in irrigation canals and ditches 20-30 hours;The gutter being connected to irrigation canals and ditches is hole-throughd, the bottom in gutter is lower than earth dam Surface 0.3-0.4 meters, keep water level decreasing in irrigation canals and ditches 0.3-0.4 meters below to earth dam surface;And keep 0.1-0.2 meters of water It is deep;Into downstream is guided water extra in irrigation canals and ditches in gutter;
(5), by -40 days 20 days, mud, earth dam desiccation are covered, destroys oncomelania growing environment.
2. the method for the rotten bubble ground draining killing oncomelania of one kind according to claim 1, which is characterized in that the selection is withered The water phase is, during selecting 1-3 month.
3. the method for the rotten bubble ground draining killing oncomelania of one kind according to claim 1, which is characterized in that described in earth dam Surface is provided with drainage layer;Mud in irrigation canals and ditches is deposited in drainage layer.
4. the method for the rotten bubble ground draining killing oncomelania of one kind according to claim 1, which is characterized in that the drainage layer For bamboo sheathing, and stone, bamboo and wood limb are set in bamboo sheathing lower part pad.
5. the method for the rotten bubble ground draining killing oncomelania of one kind according to claim 1, which is characterized in that the gutter Interior setting 0.5 meter of thick hay, screen cloth, in draining, hay, screen cloth are to progress water filtering;After draining, hay, screen cloth are fished out It is placed in dry place out.
6. the method for the rotten bubble ground draining killing oncomelania of one kind according to claim 1, which is characterized in that the covering mud Scattered snail killing agent, specially process are on surface,
(1), it spills medicine: snail killing agent is mixed and stirred in the sand, then shed sandy soil on covering mud surface;
(2), it sprinkles water: sprinkling water again to sandy soil surface after shedding, so that water content in sandy soil is reached 200-300%, and formed downward Infiltration water flow;
(3), it is being spaced 12-24 hours, is sprinkling water again to sandy soil surface by the watering mode of step 2;Make snail killing agent with infiltration Water flow gradually infiltrates into downwards covering mud, in earth dam, kills covering mud, the oncomelania grown in earth dam, blood fluke.
7. the method for the rotten bubble ground draining killing oncomelania of one kind according to claim 6, which is characterized in that sandy soil, which are shed, to be covered On lid mud with a thickness of 4-10mm;Sandy soil are river sand.
8. the method for the rotten bubble ground draining killing oncomelania of one kind according to claim 1, which is characterized in that the covering mud Snail killing agent, specially process are dissipated on surface are as follows:
(1), snail killing agent is directly shed on covering mud surface;
(2), sandy soil are shed to covering mud surface;And it is covered on covering mud surface;
(3), it sprinkles water: sprinkling water again to sandy soil surface after shedding, so that water content in sandy soil is reached 200-300%, and formed downward Infiltration water flow;
(4), it is being spaced 12-24 hours, is sprinkling water again to sandy soil surface by the watering mode of step (2);Make to shed in covering mud The snail killing agent on surface gradually infiltrates into downwards covering mud with infiltration water flow, in earth dam, the nail killing covering mud, growing in earth dam Spiral shell, blood fluke.
9. the method for the rotten bubble ground draining killing oncomelania of one kind according to claim 8, which is characterized in that sandy soil, which are shed, to be covered On lid mud with a thickness of 4-10mm, sandy soil are river sand.
10. the method for the rotten bubble ground draining killing oncomelania of one kind according to claim 5 or 6, which is characterized in that described goes out Spiral shell drug is one of 50% niclosamidum paste, penta sodium pentachlorophenate.
CN201910623064.XA 2019-07-11 2019-07-11 Method for draining water to kill oncomelania in rotten and soaked land Active CN110178831B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910623064.XA CN110178831B (en) 2019-07-11 2019-07-11 Method for draining water to kill oncomelania in rotten and soaked land

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910623064.XA CN110178831B (en) 2019-07-11 2019-07-11 Method for draining water to kill oncomelania in rotten and soaked land

Publications (2)

Publication Number Publication Date
CN110178831A true CN110178831A (en) 2019-08-30
CN110178831B CN110178831B (en) 2021-07-30

Family

ID=67725535

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910623064.XA Active CN110178831B (en) 2019-07-11 2019-07-11 Method for draining water to kill oncomelania in rotten and soaked land

Country Status (1)

Country Link
CN (1) CN110178831B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1692726A (en) * 2005-06-16 2005-11-09 华中科技大学 Medicine composition for killing schistosome, and its prepn. method
CN101233842A (en) * 2007-01-30 2008-08-06 康强胜 Method and facility for killing oncomelania
CN101664027A (en) * 2009-10-15 2010-03-10 成都市疾病预防控制中心 Method for killing oncomelania
CN102283899A (en) * 2011-08-18 2011-12-21 湖南省普天春生物科技有限公司 Traditional Chinese medicine external preparation and application thereof
CN102687718A (en) * 2011-03-21 2012-09-26 复旦大学 Depositing molluscicidal method
US20150071978A1 (en) * 2013-09-06 2015-03-12 Alice Chang Clothing and covering system with various functions
CN105692779A (en) * 2014-11-26 2016-06-22 中国科学院声学研究所 Ultrasonic device for killing larva of blood fluke
CN107455386A (en) * 2017-08-28 2017-12-12 湖南淼农环保科技发展有限公司 A kind of environment-friendly type medicament for killing blood fluke oncomelania and preparation method thereof

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1692726A (en) * 2005-06-16 2005-11-09 华中科技大学 Medicine composition for killing schistosome, and its prepn. method
CN101233842A (en) * 2007-01-30 2008-08-06 康强胜 Method and facility for killing oncomelania
CN101664027A (en) * 2009-10-15 2010-03-10 成都市疾病预防控制中心 Method for killing oncomelania
CN102687718A (en) * 2011-03-21 2012-09-26 复旦大学 Depositing molluscicidal method
CN102283899A (en) * 2011-08-18 2011-12-21 湖南省普天春生物科技有限公司 Traditional Chinese medicine external preparation and application thereof
US20150071978A1 (en) * 2013-09-06 2015-03-12 Alice Chang Clothing and covering system with various functions
CN105692779A (en) * 2014-11-26 2016-06-22 中国科学院声学研究所 Ultrasonic device for killing larva of blood fluke
CN107455386A (en) * 2017-08-28 2017-12-12 湖南淼农环保科技发展有限公司 A kind of environment-friendly type medicament for killing blood fluke oncomelania and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
何明祯等: "堆敷灭螺法土壤中氯硝柳胺含量动态变化及其实验室灭螺效果", 《复旦学报(医学版)》 *

Also Published As

Publication number Publication date
CN110178831B (en) 2021-07-30

Similar Documents

Publication Publication Date Title
Watson Ecology and distribution of Bulinus truncatus in the Middle East: with comments on the effect of some human activities in their relationship to the snail host on the incidence of bilharziasis haematobia in the Middle East and Africa
CN106922466A (en) A kind of method of konjaku plantation
Lowdermilk Conquest of the land through seven thousand years
CN110178831A (en) A kind of method of rotten bubble ground draining killing oncomelania
CN103262743A (en) Cultivation method for improving continuous cropping yield and active ingredient content of salvia miltiorrhiza
Viosca Jr Flood control in the Mississippi valley in its relation to Louisiana fisheries
CN108184356A (en) A kind of modification method of alkaline land soil
Bennett Soil Erosion--A National Menace
CN106982637A (en) A kind of implantation methods for improving water shield yield and quality
Lowdermilk Conquest of the land through seven thousand years
Arnold Weed growths in reservoirs and open canals
Hoffmeister Alkali Problem of Western United States
Balchand Kuttanad: A case study on environmental consequences of water resources mismanagement
Dowsett Soil erosion
RU2050763C1 (en) Eroded soil improvement method
Channing Common Frogs–Family Ranidae
SU721022A1 (en) Soil working method
Lawes The Soil of the Farm
Mosier et al. Washing of soils and methods of prevention
CN108990668A (en) A kind of implantation methods of gold tribute shaddock
JP2971631B2 (en) Farmland and golf course plant cultivation method
CN110199807A (en) A kind of implantation methods of Ginseng under Forest
Helfrich et al. Solutions to common farm pond problems
Grismer 2. FROGS AND TOADS
WASAWO Some problems of Uganda swamps

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant