CN102342283A - Combined preparation for killing wild fishes in shrimp and crab pond - Google Patents
Combined preparation for killing wild fishes in shrimp and crab pond Download PDFInfo
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- CN102342283A CN102342283A CN2011102127003A CN201110212700A CN102342283A CN 102342283 A CN102342283 A CN 102342283A CN 2011102127003 A CN2011102127003 A CN 2011102127003A CN 201110212700 A CN201110212700 A CN 201110212700A CN 102342283 A CN102342283 A CN 102342283A
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Abstract
The invention relates to combined preparation for killing wild fishes in a shrimp and crab pond, which belongs to the technical field of a fish drug, and is characterized by consisting of the following substances in percentage by weight: 50 to 70 percent of tea saponin, 15 to 25 percent of nicouline, 10 to 20 percent of zeolite powder and 5 to 15 percent of quicklime. By utilizing the characteristics that the tea saponin has strong fish poison activity for fishes and is toxic-free for shrimps and crabs, a pond clearing agent for the shrimp and crab pond with strong direction and remarkable drug effect is prepared by combining auxiliary materials such as nicouline and the like. The raw material ingredients of the combined preparation are sourced from the nature, are safe to the human beings and the animals and are free from polluting the environment, so the combined preparation belongs to an environment-friendly fish drug, is an ideal natural and environment-friendly drug and plays a role in supporting the culture of nuisanceless environment-friendly aquatic products; and the preparation process is simple, the production cost is low, and the combined preparation is safe and convenient to use.
Description
Technical field
The invention belongs to fish medicine technical field, be specially a kind of combination preparation of killing wild fishes in the shrimp crab pool.
Background technology
The current aquatic crustacean aquaculture, freshwater crab, shrimp (including rosenbergii, Penaeus vannamei), sea shrimp farming, often some wild fish mixed in with them, including freshwater shrimp aquaculture ponds of the most common There parva, carp, Culter fish; shrimp aquaculture ponds in common with perch, gobies, these wild fish to the main shrimp like normal growth brought a lot of side effects, such as the impact of shrimp survival , normal feeding, molting growth, with shrimp compete bait, reducing the feed utilization, etc. It contains predatory shrimp fish as many as 17 kinds.Therefore, the raiser just makes medicament remove the wild fishes in the shrimp pool, the modal penta sodium pentachlorophenate that just is to use, because the toxicity of penta sodium pentachlorophenate and to the severe contamination of environment, in April, 2002, the Ministry of Agriculture's 193 commands just clearly banned use of.The raiser urgently hopes have a kind of ability to substitute the medicine of penta sodium pentachlorophenate, is used for the removing that the shrimp crab is formed pool wild fishes.
Summary of the invention
To the problems referred to above that exist in the prior art; The objective of the invention is to design provides a kind of and fish is had stronger ichthyotoxin is active, the then avirulent technical scheme of killing the combination preparation of wild fishes in the shrimp crab pool of prawn crab; Its combination preparation is with strong points, and drug effect is remarkable.
Described a kind of combination preparation of killing wild fishes in the shrimp crab pool is characterized in that being made up of the following material of percentage by weight: Tea Saponin 50～70%, rotenone 15～25%, zeolite powder 10～20%, quicklime 5～15%.
Described a kind of combination preparation of killing wild fishes in the shrimp crab pool, the percentage composition that it is characterized in that said Tea Saponin is 55～65%, preferred 58-60%.
Described a kind of combination preparation of killing wild fishes in the shrimp crab pool, the percentage composition that it is characterized in that said rotenone is 16～24%, preferred 18-20%.
Described a kind of combination preparation of killing wild fishes in the shrimp crab pool, the percentage composition that it is characterized in that said zeolite powder is 12～18%, preferred 14-16%.
Described a kind of combination preparation of killing wild fishes in the shrimp crab pool, the percentage composition that it is characterized in that said quicklime is 8～14%, preferred 9-12%.
Getting Tea Saponin, rotenone, zeolite powder and quicklime according to parts by weight is that raw material stirring evenly promptly gets combination preparation, directly splashes behind the dilute with water in the fish pond, and using dosage is 1.8-3.5mg/m
3
Described Tea Saponin is a kind of glycoside compound that from tea seed cake, extracts; Belong to pentacyclic triterpene; Be a kind of natural nonionic surface active agent, have surface-active, physiologically active; Ichthyotoxin activity and hemolytic have been widely used in daily-use chemical industry, food additives, fodder antibiotics, oil exploitation, biological control, light textile etc.; But be to use the agent of Tea Saponin list to have the too high defective of cost, this just need develop and have significant synergies, and the combination preparation that reduces cost is significantly reduced to this under the prerequisite that guarantees drug effect.
Described rotenone is present in the root skin zone of plant widely, is a kind of natural insecticide that from the root of pulse family liane trifoliate jewelvine or Africa mountain soya bean, extracts, and various pests is all had the deinsectization effect, and the lasting period is long.
Described zeolite powder is a kind of extraordinary adsorbent, adsorbable a large amount of harmful substance, and like ammonia nitrogen, sulphide etc., or the effective carrier of microorganism, can strengthen the effect that beneficial microbe is handled harmful substance, also can increase the trace element in the breeding water body.Thereby play the effect of regulating the breeding water body environment, promote the g and D of aquaculture organism.
Described quicklime can not only be eliminated multiple harmful pathogenic microorganism of breeding water body, and is a kind of very effective water conditioner and substrate modifying agent, also can improve hardness and calcium constituent in the water body.
Above-mentioned a kind of combination preparation of killing wild fishes in the shrimp crab pool utilizes Tea Saponin to have stronger ichthyotoxin active to fish, and the prawn crab is the characteristics of free of toxic effects then; Make with strong points, the special-purpose pool-cleaning agent in the significant shrimp crab of the drug effect pool in conjunction with auxiliary material such as rotenone, its material composition is all from natural world, to the person poultry safety; Do not pollute the environment; Belonging to green fish medicine, is desirable natural, environmental protection medicine, has played supporting role to culturing the nuisanceless green aquatic products; And preparation technology is simple, and production cost is low, and is safe and convenient to use.
The percentage composition that relates in the present specification unless otherwise indicated all refers to weight percentage.
Embodiment
For the clearer drug effect of understanding the present invention and preparation of the present invention, below the present invention is made further detailed description through specific embodiment and correlation test, these only are the present invention embodiment preferably, but are not limited to these embodiment.
Embodiment 1
Get Tea Saponin 50%, rotenone 25%, zeolite powder 20%, quicklime 5% according to parts by weight and evenly promptly get combination preparation for raw material stirring.
Embodiment 2
Get Tea Saponin 55%, rotenone 20%, zeolite powder 15%, quicklime 10% according to parts by weight and evenly promptly get combination preparation for raw material stirring.
Embodiment 3
Get Tea Saponin 60%, rotenone 15%, zeolite powder 10%, quicklime 15% according to parts by weight and evenly promptly get combination preparation for raw material stirring.
Embodiment 4
Get Tea Saponin 65%, rotenone 17%, zeolite powder 12%, quicklime 6% according to parts by weight and evenly promptly get combination preparation for raw material stirring.
Embodiment 5
Get Tea Saponin 70%, rotenone 15%, zeolite powder 10%, quicklime 5% according to parts by weight and evenly promptly get combination preparation for raw material stirring.
Method for using: directly splash behind the dilute with water combination preparation in the fish pond, using dosage is 1.8-3.5mg/m
3, preferred 2.0-2.5mg/m
3
It below is the concrete test examples of drug effect of the present invention.
1.1? Test material: parva, Culter fish, carp by the experimental farms are provided specifications: wheat body length 2.5-3.5 cm long, 5-7 cm long Culter fish, carp body length 9-11 cm; freshwater shrimp, Macrobrachium purchased from the farmers market, shrimp body length of 3-4 cm, 4-5 cm in length rosenbergii.Fish was supported 2 days in the running water of aeration temporarily in test.
1.2 experimental condition: aquarium size 80cm * 60cm * 50cm, about test depth of water 31cm, 0.15 cubic metre in water body, the test place is in Zhejiang Institute of Fresh Water Aquatic Products, and the test water temperature is 26 ℃, test water PH6.8.
1.3? Test method: Each aquaria stocked carp 10, stocking parva, Culter fish, shrimp, Macrobrachium of 20, while setting a blank control group, without any drugs; shrimp, Roche marsh shrimp using air pump inflatable chamber for 48 hours observation records, each experiment was repeated at least two times.
2 results
2.1 the combination preparation that employing embodiment 1 makes is to the toxicity test of pseudorasbora parva, result of the test is seen table 1.
Table 1 embodiment 1 combination preparation is to the toxicity test of pseudorasbora parva
| Drug concentration (mg/L) | 1.0 | 1.5 | 2.0 | 2.5 | 3.0 | 3.5 | 4.0 | 4.5 | Blank |
| The 7hr cumulative mortality | 0 | 4 | 5 | 30 | 75 | 90 | 90 | 100 | 0 |
| The 24hr cumulative mortality | 0 | 30 | 90 | 100 | 100 | 100 | 100 | 100 | 0 |
| The 48hr cumulative mortality | 10 | 30 | 100 | 100 | 100 | 100 | 100 | 100 | 1 |
Table 1 shows: when embodiment 1 combination preparation concentration reaches 2.0mg/L when above, in 48 hours, just can pseudorasbora parva all be killed, 1 pair of pseudorasbora parva of embodiment has stronger ichthyotoxin active.Adopt embodiment 2-5 to carry out identical test, also can reach beneficial effect of the present invention.
2.2 the combination preparation that employing embodiment 1 makes is to the toxicity test of crucian, result of the test is seen table 2.
Table 2 embodiment 1 combination preparation is to the toxicity test of crucian
| Drug concentration (mg/L) | 1.0 | 1.5 | 2.0 | 2.5 | 3.0 | 3.5 | Blank |
| The 7hr cumulative mortality | 0 | 0 | 20 | 45 | 80 | 100 | 0 |
| The 24hr cumulative mortality | 0 | 39 | 60 | 100 | 100 | 100 | 0 |
| The 48hr cumulative mortality | 0 | 43 | 100 | 100 | 100 | 100 | 0 |
Table 2 shows: crucian does not have the death of experiment fish at 1.0mg/L and following concentration group, and 48 hours full lethal dose is about 2.0mg/L, and 1 pair of crucian of embodiment has stronger ichthyotoxin active.Adopt embodiment 2-5 to carry out identical test, also can reach beneficial effect of the present invention.
2.3 Using the procedure of Example 1 was combined preparation for Culter fish toxicity test, the test results in Table 3.
Table 3 Example 1 was combined preparation for Culter fish toxicity test
| Drug concentration (mg/L) | 1.0 | 1.5 | 2.0 | 2.5 | 3.0 | 3.5 | 4.0 | Blank |
| The 7hr cumulative mortality | 0 | 0 | 20 | 55 | 80 | 100 | 100 | 0 |
| The 24hr cumulative mortality | 0 | 40 | 100 | 100 | 100 | 100 | 100 | 0 |
| The 48hr cumulative mortality | 5 | 40 | 100 | 100 | 100 | 100 | 100 | 0 |
Table 3 shows that: Culter fish 1.0mg / L and the following concentrations were no test fish died 48 hours a lethal dose of 2.0mg / L,? EXAMPLE 1 Culter fish has a strong fish poisoning activity.Adopt embodiment 2-5 to carry out identical test, also can reach beneficial effect of the present invention.
2.4 the combination preparation that employing embodiment 1 makes is to the toxicity test of freshwater shrimp, Macrobrachium rosenbergii, river crab.
The inflator pump oxygenation is used in freshwater shrimp, Macrobrachium rosenbergii toxicity test pond, and embodiment 1 combination preparation is splashed, and concentration is 5.6,10,18,32,56mg/L, and the second trial (48 hours) of freshwater shrimp is had only one batch freshwater shrimp at the dead tail of 32 mg/L; Macrobrachium rosenbergii is (48 hours) each dead tail in the 56mg/L second trial; River crab is (48 hours) dead two in the 56mg/L single test, and 32 mg/L do not have death.Explain that freshwater shrimp, Macrobrachium rosenbergii, river crab have higher tolerance to embodiment 1 combination preparation.Adopt embodiment 2-5 to carry out identical test, also can reach beneficial effect of the present invention.
Concrete application implementation case
Culturing the pool and be positioned at green unrestrained lake, place where Taoist rites are performed township, Huzhou, is cement structures around the pool, and at the bottom of the chiltern, water quality is pure and fresh.Main foster freshwater shrimp.1000 square metres of areas, 40 centimetres of mean depth of water with 0.8 kilogram of embodiment 1 combination preparation, are converted the water full pool spilling head with pond water, 15:30 medication in afternoon.The morning next day 8:00, a large amount of adrift dead fish in the pond mainly is a crucian, the part pseudorasbora parva.Examine around along the pond, also have tens of tail swamp eels and eel in addition, be sunken at the bottom of the pool, do not have to find to have the fish of survival, also do not find dead freshwater shrimp and river crab, about 40 kilograms of dead fish gross weight.Adopt embodiment 2-5 combination preparation to use, also can reach beneficial effect of the present invention.
Claims (5)
1. a combination preparation of killing wild fishes in the shrimp crab pool is characterized in that being made up of the following material of percentage by weight: Tea Saponin 50～70%, rotenone 15～25%, zeolite powder 10～20%, quicklime 5～15%.
2. a kind of combination preparation of killing wild fishes in the shrimp crab pool as claimed in claim 1, the percentage composition that it is characterized in that said Tea Saponin is 55～65%, preferred 58-60%.
3. a kind of combination preparation of killing wild fishes in the shrimp crab pool as claimed in claim 1, the percentage composition that it is characterized in that said rotenone is 16～24%, preferred 18-20%.
4. a kind of combination preparation of killing wild fishes in the shrimp crab pool as claimed in claim 1, the percentage composition that it is characterized in that said zeolite powder is 12～18%, preferred 14-16%.
5. a kind of combination preparation of killing wild fishes in the shrimp crab pool as claimed in claim 1, the percentage composition that it is characterized in that said quicklime is 8～14%, preferred 9-12%.
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| CN2011102127003A CN102342283A (en) | 2011-07-28 | 2011-07-28 | Combined preparation for killing wild fishes in shrimp and crab pond |
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| CN2011102127003A CN102342283A (en) | 2011-07-28 | 2011-07-28 | Combined preparation for killing wild fishes in shrimp and crab pond |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102669027A (en) * | 2012-05-18 | 2012-09-19 | 中国水产科学研究院淡水渔业研究中心 | Environment-friendly pond cleaning method for freshwater shrimp and crab culture pond |
| CN102939925A (en) * | 2012-11-15 | 2013-02-27 | 浙江海洋学院 | Cuttlefish releasing population reinforcing device |
| CN103283736A (en) * | 2013-06-18 | 2013-09-11 | 中国热带农业科学院椰子研究所 | Rotenone compound insecticide for preventing tirathaba rufivena walker |
| CN106306597A (en) * | 2016-08-26 | 2017-01-11 | 湖南金欧农业科技有限公司 | Feedstuff for killing fish and protecting crayfishes and the preparation method thereof |
| CN106342725A (en) * | 2016-08-03 | 2017-01-25 | 浙江省淡水水产研究所 | Preparation for removing wild fishes in freshwater aquaculture pond |
| CN106614710A (en) * | 2016-12-11 | 2017-05-10 | 钦州学院 | Composite pond cleaning agent for holothurian culture, and preparation method thereof |
| CN107019002A (en) * | 2017-06-02 | 2017-08-08 | 兴化市恒威生物技术有限公司 | Culture of Chinese mitten crab pool-cleaning agent and preparation method thereof |
| CN110214731A (en) * | 2019-07-18 | 2019-09-10 | 安徽众渔生物科技有限公司 | One seed shrimp crab culture pond trash fish scavenger |
| CN111937915A (en) * | 2020-07-07 | 2020-11-17 | 临沂垂闲商贸有限公司 | Aquatic organism inducer and preparation method thereof |
| CN113693087A (en) * | 2020-05-22 | 2021-11-26 | 明光市绿洁环境科技有限公司 | Trash fish clear paste agent |
| CN114097789A (en) * | 2021-12-01 | 2022-03-01 | 湖南省林业科学院 | Method for preparing compound tea saponin pond cleaning agent by taking tea seed meal as raw material |
| CN115136962A (en) * | 2022-07-04 | 2022-10-04 | 高龙扣 | High-efficiency pond cleaning agent |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102669027A (en) * | 2012-05-18 | 2012-09-19 | 中国水产科学研究院淡水渔业研究中心 | Environment-friendly pond cleaning method for freshwater shrimp and crab culture pond |
| CN102939925A (en) * | 2012-11-15 | 2013-02-27 | 浙江海洋学院 | Cuttlefish releasing population reinforcing device |
| CN103283736A (en) * | 2013-06-18 | 2013-09-11 | 中国热带农业科学院椰子研究所 | Rotenone compound insecticide for preventing tirathaba rufivena walker |
| CN103283736B (en) * | 2013-06-18 | 2014-07-09 | 中国热带农业科学院椰子研究所 | Rotenone compound insecticide for preventing tirathaba rufivena walker |
| CN106342725A (en) * | 2016-08-03 | 2017-01-25 | 浙江省淡水水产研究所 | Preparation for removing wild fishes in freshwater aquaculture pond |
| CN106306597A (en) * | 2016-08-26 | 2017-01-11 | 湖南金欧农业科技有限公司 | Feedstuff for killing fish and protecting crayfishes and the preparation method thereof |
| CN106614710A (en) * | 2016-12-11 | 2017-05-10 | 钦州学院 | Composite pond cleaning agent for holothurian culture, and preparation method thereof |
| CN107019002A (en) * | 2017-06-02 | 2017-08-08 | 兴化市恒威生物技术有限公司 | Culture of Chinese mitten crab pool-cleaning agent and preparation method thereof |
| CN110214731A (en) * | 2019-07-18 | 2019-09-10 | 安徽众渔生物科技有限公司 | One seed shrimp crab culture pond trash fish scavenger |
| CN113693087A (en) * | 2020-05-22 | 2021-11-26 | 明光市绿洁环境科技有限公司 | Trash fish clear paste agent |
| CN111937915A (en) * | 2020-07-07 | 2020-11-17 | 临沂垂闲商贸有限公司 | Aquatic organism inducer and preparation method thereof |
| CN111937915B (en) * | 2020-07-07 | 2022-05-20 | 临沂垂闲商贸有限公司 | Aquatic organism inducer and preparation method thereof |
| CN114097789A (en) * | 2021-12-01 | 2022-03-01 | 湖南省林业科学院 | Method for preparing compound tea saponin pond cleaning agent by taking tea seed meal as raw material |
| CN115136962A (en) * | 2022-07-04 | 2022-10-04 | 高龙扣 | High-efficiency pond cleaning agent |
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Application publication date: 20120208 |