CN108713552A - A kind of green molluscicide suitable for Pomacea canaliculata - Google Patents
A kind of green molluscicide suitable for Pomacea canaliculata Download PDFInfo
- Publication number
- CN108713552A CN108713552A CN201810452707.4A CN201810452707A CN108713552A CN 108713552 A CN108713552 A CN 108713552A CN 201810452707 A CN201810452707 A CN 201810452707A CN 108713552 A CN108713552 A CN 108713552A
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- CN
- China
- Prior art keywords
- niclosamidum
- tea saponin
- spiral shell
- pomacea canaliculata
- activity against
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
- A01N37/38—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system
- A01N37/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system having at least one carboxylic group or a thio analogue, or a derivative thereof, and one oxygen or sulfur atom attached to the same aromatic ring system
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- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to one kind killing spiral shell granule containing niclosamidum and Tea Saponin, which includes activity against snails substance, glutinous rice, bentonite, kaolin, and activity against snails substance is made of niclosamidum and Tea Saponin, the mass ratio of niclosamidum and Tea Saponin.The present invention can effectively control the harm of rice Pomacea canaliculata, while synergistic notable between two active ingredients, can effectively reduce the dosage of each single dose, reduce pesticide cost, while being conducive to delay the development of spiral shell resistance.
Description
Technical field
The present invention relates to agricultural technology fields, and in particular to one kind killing spiral shell granule containing niclosamidum and Tea Saponin
Background technology
Pomacea canaliculata is one of the primary pest during the paddy growth of Sichuan, and adult generally has 5-6 and revolves, volume compared with
Greatly, most large shell caliber can have 15cm, big to the crops destructive power such as fruits and vegetables, rice, adapt to environment it is fast, survival ability is strong, in addition compared with
The short breeding cycle, therefore it is spread in river and lake and field rapidly, heavy and food species are various, can destroy gourd, fruit and vegetable and water
The breeding and growth of raw crop.Pomacea canaliculata is to lay eggs and ovum is incubated the high bee phase per 4-6 months and the 8-10 months, and at spiral shell and advanced age children's spiral shell
Concentrate the peak period of harm.Many areas can overwintering, year occur two eposides.1 female spiral shell bred young spiral shell altogether through 1 year two generation
More than 32.5 ten thousand only, and reproductive capacity is extremely strong, and potential hazard is huge.According to statistics, the mollusks such as Pomacea canaliculata are to vegetables, arrowhead, Chinese milk vetch
Deng hazard ratio be generally 4%~5%, high can reach 10%~15%, local field even 30% or more.Pomacea canaliculata feeding habits
It is miscellaneous, endanger lotus rhizome, young spiral shell can gnaw the lotus leaf of the floating water surface from tea residue, cause lotus leaf blade perforate or incise, blade when serious
Gnawed riddled with gaping wounds, it is difficult to detach the water surface.And in terms of the destruction of the crops such as rice, also should not be underestimated, the hair in rice field
Raw density can be up to 16.95/square metre；The aggrieved strain rate of rice is generally 7%~15%, up to 64%.Prevention at present
Molluscan harm is based on chemical pesticide.
Niclosamidum, English name are：Niclosamide is a kind of molluscicide that selectivity is strong, has centainly to Pomacea canaliculata
Attracting action, plant do not absorb the medicine, therefore will not be in plant interior accumulation.Niclosamidum is a kind of stomach poison, works as spiral shell
Feeding or after touching medicament, makes acetylcholinesterase in breechblock largely discharge, destroys mucus special in breechblock, keep breechblock fast
Speed dehydration, neural paralysis, and secrete mucus, the loss and cell due to a large amount of body fluid are destroyed, lead to breechblock, slug etc. short
It is poisoned to death in time.
Tea Saponin, English are general entitled：Tea saporin are a kind of natural plant molluscicides, are by tea tree seed
A kind of candy glucoside compound extracted in (tea seed, tea seeds).Tea bran contains the botanical pesticide Tea Saponin of 12-18%,
Through being commonly used in the prevention of farmland Pomacea canaliculata.
However, in the real process of agricultural production, the production that the problem of evil spiral shell most easily produces is harmful spiral shell drug resistance is prevented
It is raw.It is compounded by different active ingredient, is to prevent the very common method of resistance evil spiral shell.It is answered by heterogeneity
Match, according to practical application effect, to judge that certain compounding is synergy, addition or antagonism, synergy, which is significantly matched, to be carried
High-drug-effect reduces the usage amount of each single dose and reduces agricultural cost.
By the research of inventor, find to generate well after compounding niclosamidum and Tea Saponin according to a certain percentage
Synergistic effect.
Invention content
This containing niclosamidum the object of the present invention is to provide one kind and Tea Saponin kills spiral shell granule, has synergistic make
With the advantages of use cost is low, good drug efficacy.
The technical solution adopted by the present invention is that：One kind killing spiral shell granule containing niclosamidum and Tea Saponin, and active ingredient is by chlorine
The weight ratio of nitre willow amine and Tea Saponin composition, niclosamidum and Tea Saponin is 1-5：8-20.
The present invention has the following advantages and notable technique effect：
(1) the mutual mixture synergy of active ingredient of the invention is notable, advantageously reduces the amount of application of each single dose, reduces pesticide
Cost.
(2) mechanism of action of active ingredient of the invention is different, can alleviate the development of Pomacea canaliculata resistance, be conducive to extend chlorine
The life cycle of nitre willow amine.
(3) present invention is easy to use, can directly spread fertilizer over the fields, and fine sand is sprayed and mix using more convenient than being watered.
(4) ingredients of the present invention is pure natural substance, using rear environmentally safe, to person poultry harmless, is different from other
Chemical molluscacide can cause environmental pollution
Specific implementation mode
Technical scheme of the present invention and advantageous effect are described further with reference to embodiments, of the present invention hundred
Ratio is divided to be weight percentage
One, embodiment is prepared
Embodiment 1：Niclosamidum Tea Saponin kills spiral shell granule
Raw material is by weight ratio：Tea Saponin 8%, niclosamidum 1%, glutinous rice 5% (binder), bentonite 10%, kaolinite
Soil complements to 100%.
Embodiment 2：Niclosamidum Tea Saponin kills spiral shell granule
Raw material is by weight ratio：Tea Saponin 10%, niclosamidum 1%, glutinous rice 5% (binder), bentonite 10%, kaolinite
Soil complements to 100%.
Embodiment 3：Niclosamidum Tea Saponin kills spiral shell granule
Raw material is by weight ratio：Tea Saponin 12%, niclosamidum 1%, glutinous rice 5% (binder), bentonite 10%, kaolinite
Soil complements to 100%.
Embodiment 4：Niclosamidum Tea Saponin kills spiral shell granule
Raw material is by weight ratio：Tea Saponin 14%, niclosamidum 1%, glutinous rice 5% (binder), bentonite 10%, kaolinite
Soil complements to 100%.
Embodiment 5：Niclosamidum Tea Saponin kills spiral shell granule
Raw material is by weight ratio：Tea Saponin 16%, niclosamidum 1%, glutinous rice 5% (binder), bentonite 10%, kaolinite
Soil complements to 100%.
The preparation method of the above embodiments 1 to 5 is：Each component is uniformly mixed in mixed cylinder, through airslide disintegrating mill
It is remixed after crushing uniformly, is granulated, is dry, granule product of the present invention is made in screening.
Two, experimentation
Grouping：Preparing experiment apparatus-transparent plastic basin, is divided into 6 groups, embodiment 1 to 5 and be not added with the blank of drug as pair
According to group.Every group is poured into 2L dechlorinations water and Pomacea canaliculata 12-15 is added only, while adding water spinach, and the vegetables such as Chinese cabbage are as Pomacea canaliculata
Food, a food was changed every 2 days, and 3 experiments repeat.
Dispenser：Accurately weigh 6% Yomesan with balance, reference numeral applies liquid, separately take one group with 2L dechlorinations
Water is blank control.Apply liquid again in order to prevent and error occur, applies liquid according to the principle of low concentration to high concentration.More
When dressing species and concentration, to accomplish to be cleaned repeatedly with deionized water, it is because of medicine that this method, which can effectively avoid experiment,
Object residual etc. reasons and caused by cross contamination or error.
Observation and record：I.e. every 12 hours after dispenser, an experimental subjects are observed, continue week age.Germicidal efficacy
It is to have picked out the dead Pomacea canaliculata individual of obviously opening first to may be selected to wash for closing the Pomacea canaliculata individual of spiral case always
It is positioned in clear water after removing surface drug, is observed after a few days and see whether dead or selection determines that Pomacea canaliculata is dead with hammering method
It is living.Dead spiral shell number, typing table are recorded after observation in time.
Experimental result：Embodiment 4 has best molluscicidal effect
Determine that niclosamidum and Tea Saponin mass ratio are 1：When 14 for the killing effect of Pomacea canaliculata preferably after, compounded
Experiment：Niclosamidum and Tea Saponin are prepared as wettable preparation in proportion, determine that optimum concentration matches.
Grouping：Preparing experiment apparatus-transparent plastic basin is divided into 12 groups, number consecutively 0.5mg/L, 1mg/L, 1.5mg/
L,2mg/L,2.5mg/L,3mg/L,3.5mg/L,4mg/L,4.5mg/L,5mg/L,5.5mg/L,6mg/L；It is not added with the sky of drug
In vain as a control group.Every group is poured into 2L dechlorinations water and Pomacea canaliculata 12-15 is added only, while adding water spinach, the vegetables conduct such as Chinese cabbage
The food of Pomacea canaliculata, a food was changed every 2 days, and 3 experiments repeat.
Dispenser：Accurately weigh preparation with balance, reference numeral applies liquid, separately take one group using 2L dechlorinations water as blank pair
According to.Apply liquid again in order to prevent and error occur, applies liquid according to the principle of low concentration to high concentration.Replacing medicament categories
When with concentration, to accomplish to be cleaned repeatedly with deionized water, it is because of originals such as medicament residues that this method, which can effectively avoid experiment,
Cross contamination or error caused by thus.
Observation and record：I.e. every 12 hours after dispenser, an experimental subjects are observed, continue week age.Germicidal efficacy
It is to have picked out the dead Pomacea canaliculata individual of obviously opening first to may be selected to wash for closing the Pomacea canaliculata individual of spiral case always
It is positioned in clear water after removing surface drug, is observed after a few days and see whether dead or selection determines that Pomacea canaliculata is dead with hammering method
It is living.Dead spiral shell number, typing table are recorded after observation in time.
Experimental result is shown：For the proportioning of 4.5mg/L while obtaining preferable molluscicidal effect, also can reduce cost can't
Larger pollution is caused to environment.
Claims (2)
1. one kind killing spiral shell granule containing niclosamidum and Tea Saponin, which is characterized in that the granule includes activity against snails substance, glutinous
Rice, bentonite, kaolin, wherein activity against snails substance, glutinous rice, bentonite, kaolinic weight ratio are 9-25：5：10：60-
76。
2. activity against snails substance according to claim 1 is made of niclosamidum and Tea Saponin, niclosamidum and Tea Saponin
Weight ratio be 1-5：8-20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810452707.4A CN108713552A (en) | 2018-05-13 | 2018-05-13 | A kind of green molluscicide suitable for Pomacea canaliculata |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810452707.4A CN108713552A (en) | 2018-05-13 | 2018-05-13 | A kind of green molluscicide suitable for Pomacea canaliculata |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108713552A true CN108713552A (en) | 2018-10-30 |
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ID=63899852
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810452707.4A Pending CN108713552A (en) | 2018-05-13 | 2018-05-13 | A kind of green molluscicide suitable for Pomacea canaliculata |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109497098A (en) * | 2018-12-19 | 2019-03-22 | 四川农业大学 | A kind of bitter pueraria root extract that preventing and treating Pomacea canaliculata and niclosamidum kill spiral shell composition and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101755856A (en) * | 2009-09-17 | 2010-06-30 | 天津生机集团股份有限公司 | Compound preparation for killing wild fish and snail and preparation method |
| CN105076265A (en) * | 2015-06-16 | 2015-11-25 | 南京农业大学 | Biological weedicide granules and preparation method therefor |
| KR20160001475A (en) * | 2014-06-27 | 2016-01-06 | 서울대학교산학협력단 | Composition for controlling plant disease comprising niclosamide as effective component and uses thereof |
| CN106234364A (en) * | 2016-08-10 | 2016-12-21 | 邓付圆 | A kind of kill spiral shell granule with what wood sawdust made main carriers |
-
2018
- 2018-05-13 CN CN201810452707.4A patent/CN108713552A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101755856A (en) * | 2009-09-17 | 2010-06-30 | 天津生机集团股份有限公司 | Compound preparation for killing wild fish and snail and preparation method |
| KR20160001475A (en) * | 2014-06-27 | 2016-01-06 | 서울대학교산학협력단 | Composition for controlling plant disease comprising niclosamide as effective component and uses thereof |
| CN105076265A (en) * | 2015-06-16 | 2015-11-25 | 南京农业大学 | Biological weedicide granules and preparation method therefor |
| CN106234364A (en) * | 2016-08-10 | 2016-12-21 | 邓付圆 | A kind of kill spiral shell granule with what wood sawdust made main carriers |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109497098A (en) * | 2018-12-19 | 2019-03-22 | 四川农业大学 | A kind of bitter pueraria root extract that preventing and treating Pomacea canaliculata and niclosamidum kill spiral shell composition and application thereof |
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Application publication date: 20181030 |
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