CN102894216A - Preparation and feeding method of special frozen live bait - Google Patents
Preparation and feeding method of special frozen live bait Download PDFInfo
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- CN102894216A CN102894216A CN2012103561460A CN201210356146A CN102894216A CN 102894216 A CN102894216 A CN 102894216A CN 2012103561460 A CN2012103561460 A CN 2012103561460A CN 201210356146 A CN201210356146 A CN 201210356146A CN 102894216 A CN102894216 A CN 102894216A
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Abstract
The invention discloses a preparation and feeding method of a frozen live bait special for Coilia nasus. The method subjects collected zooplanktons to freezing shaping and stores them in a cold storage in large quantities, so that the surviving rate of Coilia nasus in winter and spring breeding is effectively improved and the feeding cost is lowered. The feed has comprehensive nutrition, and is in line with the nutritional requirements of Coilia nasus. The feed coefficient is low, the cost is low, and the slow sinking speed is 1cm/s. Dynamic slow sinking and tridimensional food intake can be realized, and also food intake growth and health status of the fish can be observed directly, thus guaranteeing the surviving rate and growth rate of the fish. The feed taming process is simple to operate, and successively breeds and tames wild Coilia nasus into the fish that has strong disease resistance, fast growing speed and is suitable for artificial culture in ponds, thus providing theoretical data and practical experience for artificial taming of other rare carnivorous fishes identical to Coilia nasus in terms of food habits and physiological conditions.
Description
Technical field
The invention belongs to cutter long-tailed anchovy breeding technology field, relate in particular to preparation and the feeding method thereof of the special-purpose freezing live bait of a kind of cutter long-tailed anchovy.
Background technology
Cutter long-tailed anchovy (Coilia nasus), be subordinate to Clupeiformes (Clupeiformes), Anchovy section (Engraulidae), long-tailed anchovy genus (Coilia), be commonly called as hairtail, it is with rich pancreas grossness, fine and tender taste is delicious and be celebrated, and is the famous and precious migration fishes of enjoying one of " the Changjiang river three delicacies " good reputation.In recent years, under dual weight with the deterioration of the ecological environment was excessively captured in cruel fishing, cutter long-tailed anchovy resource sharply failed, and at present to the awkward situation that has price but no buyers, therefore, propagating artificially of cutter long-tailed anchovy has vast potential for future development.
The zooplankters such as rotifers, cladocera and Copepods again because of its comprehensive nutrition, be rich in unrighted acid, become the good bait of fish, be a kind of biological feed of crucial importance or even irreplaceable in the seedling fostering process in fresh water fishery is produced.And, the zooplankter fertility is strong, distribution is wide, adaptable, in each river course, irrigation canals and ditches, pond distribution is arranged all, adopt patent " acquisition method of a kind of rotifers, cladocera and the copepods zooplankton " (patent No.: ZL200910036288.7), a kind of device of catching zooplankter (patent No.: ZL201020181877.2) etc. all can gather comparatively easily.
Under the natural conditions, cutter long-tailed anchovy juvenile fish is with zooplankter main bait such as the wheel animalcule in the water body, cladocera and Copepods, when propagating artificially, owing to the production of living bait, adopt and catch the restriction that is subject to season, becomes the bottleneck difficult problem of cutter long-tailed anchovy intensive seedling production.
Summary of the invention
The invention provides preparation and the feeding method thereof of the special-purpose freezing live bait of a kind of cutter long-tailed anchovy, be intended to solve under the natural conditions, cutter long-tailed anchovy juvenile fish is with zooplankter main bait such as the wheel animalcule in the water body, cladocera and Copepods, when propagating artificially, the production of living bait, adopt to catch and be subject to season limit, hindered the problem of cutter long-tailed anchovy intensive seedling production.
The object of the present invention is to provide preparation and the feeding method thereof of the special-purpose freezing live bait of a kind of cutter long-tailed anchovy, the method may further comprise the steps:
Step 1, a large amount of collection in high term Natural Zooplankton, and prepare freezing zooplankter;
Step 2 is built and is tamed and dociled the food special facilities, the former dew of EM and be adjusted to suitable breeding environment of regularly splashing;
Step 3 is selected neat specification, the physique stalwartness is anosis, the active fish body that moves about is as raising and train juvenile fish;
Step 4 drops into the cultivation pond with the cutter long-tailed anchovy juvenile fish that need are raised and train, the freezing live bait domestication of regularly fixing a point to throw something and feed.
Further, in step 1, high term is a large amount of collects Natural Zooplankton, and the implementation method of preparing freezing zooplankter is:
At a large amount of Natural Zooplanktons of collecting in high term, use first 16 eye mesh screens (1000 microns in aperture) to remove the impurity reserved filtrate, filtrate is again through 100 eye mesh screens (150 microns in aperture) filtering water body, and the zooplankter through staying is cleaned more than 3 times in clear water;
Go to rapidly in the chunk of 20cm * 10cm * 5cm, the ratio that makes zooplankter and water is 8～9: 1, and is chilled in refrigerator-freezer or the freezer for subsequent use.
Further, in step 2, build and tame and docile the food special facilities and partly cover the circular tempering aquarium in ground for what in the steelframe heat preservation greenhouse, build, the dark 1.4-1.8 rice in pond, nick is pan bottom shape at the bottom of the pond, is convenient to blowdown, is provided with micro-pore oxygen increasing device; The former dew of EM of splashing weekly one time, use amount is 2 milliliters every cubic metre;
Suitable breeding environment is: be provided with the parallel miniflow water state that is 45 ° with pool wall along the pool wall water inlet end, the water source is the underground water through abundant aeration, flow velocity 0.1-0.2m
3/ min, dissolved oxygen 7-10mg/L, ammonia nitrogen≤0.1mg/L.
Further, in step 3, raise and train young body lengths of the fish 10-15cm, need after water temperature adapts to, to put into and raise and train the pond, throw in density 1-2 tail/m
3
Further, in step 4, the cutter long-tailed anchovy juvenile fish that need are raised and train is dropped into and cultivates the pond, and regularly the throw something and feed implementation method of freezing live bait domestication of fixed point is:
Cutter long-tailed anchovy juvenile fish drop into to be cultivated Chi Houxian and stopped eating 7-10 days, since 8-11 days, heats up 0.5 ℃ every day, until 22 ℃ of optimum water temperatures;
When throwing something and feeding, freezing live bait is dropped in the food platform that the pvc pipe of fixing 50cm * 50cm connects into, the bait piece is slow heavy 40min dynamically, and to 80% fish migration, fishing for remaining relic, to put into freezer freezing;
Feeding time is 6:00,12:00, the 17:00 of every day, and totally 3 times, regularly fixed point is ingested and tamed and soil pick-up; Continue to throw something and feed 15 days, cutter tapertail anchovy kind can turn food fully.
Preparation and the feeding method thereof of the special-purpose freezing live bait of cutter long-tailed anchovy provided by the invention, the zooplankter that gathers is carried out freeze forming, deposit in a large number freezer, survival rate during the winter-spring season that has effectively improved wild cutter tapertail anchovy kind is cultivated, the cost of feeding is lower, feed nutrition is comprehensive, the nutritional need that is fit to the cutter long-tailed anchovy, feed coefficient is low, cost is low, delaying heavy speed is 1cm/s, can realize that dynamically the slow heavy solid that reaches is ingested, and also can directly observe ingest growth and the health status of fish, survival rate and the growth rate of fingerling have been guaranteed, it is easy to tame and docile the food process operation, and successfully wild cutter long-tailed anchovy being cultivated domestication becomes and be suitable for the pond and propagate artificially, premunition is strong, the fingerling of fast growth is for the domestications of other the famous and precious predacious fishes identical with physiological conditions with cutter long-tailed anchovy feeding habits provides gross data and practical experience.
Description of drawings
Fig. 1 is the preparation of the special-purpose freezing live bait of the cutter long-tailed anchovy that provides of the embodiment of the invention and the realization flow figure of feeding method thereof.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further described in detail.Should be appreciated that specific embodiment described herein only in order to explaining the present invention, and be not used in and limit invention.
Fig. 1 shows the preparation of the special-purpose freezing live bait of cutter long-tailed anchovy that the embodiment of the invention provides and the realization flow of feeding method thereof.
The method may further comprise the steps:
In step S101, a large amount of collection in high term Natural Zooplankton, and prepare freezing zooplankter;
In step S102, build and tame and docile the food special facilities, the former dew of EM and be adjusted to suitable breeding environment of regularly splashing;
In step S103, select neat specification, the physique stalwartness is anosis, the active fish body that moves about is as raising and train juvenile fish;
In step S104, the cutter long-tailed anchovy juvenile fish that need are raised and train is dropped into the cultivation pond, the freezing live bait domestication of regularly fixing a point to throw something and feed.
In embodiments of the present invention, in step S101, high term is a large amount of collects Natural Zooplankton, and the implementation method of preparing freezing zooplankter is:
At a large amount of Natural Zooplanktons of collecting in high term, use first 16 eye mesh screens (1000 microns in aperture) to remove the impurity reserved filtrate, filtrate is again through 100 eye mesh screens (150 microns in aperture) filtering water body, and the zooplankter through staying is cleaned more than 3 times in clear water;
Go to rapidly in the chunk of 20cm * 10cm * 5cm, the ratio that makes zooplankter and water is 8～9: 1, and is chilled in refrigerator-freezer or the freezer for subsequent use.
In embodiments of the present invention, in step S102, build and tame and docile the food special facilities and partly cover the circular tempering aquarium in ground for what in the steelframe heat preservation greenhouse, build, the dark 1.4-1.8 rice in pond, nick is pan bottom shape at the bottom of the pond, is convenient to blowdown, is provided with micro-pore oxygen increasing device; The former dew of EM of splashing weekly one time, use amount is 2 milliliters every cubic metre;
Suitable breeding environment is: be provided with the parallel miniflow water state that is 45 ° with pool wall along the pool wall water inlet end, the water source is the underground water through abundant aeration, flow velocity 0.1-0.2m
3/ min, dissolved oxygen 7-10mg/L, ammonia nitrogen≤0.1mg/L.
In embodiments of the present invention, in step S103, raise and train young body lengths of the fish 10-15cm, need after water temperature adapts to, to put into and raise and train the pond, throw in density 1-2 tail/m
3
In embodiments of the present invention, in step S104, the cutter long-tailed anchovy juvenile fish that need are raised and train is dropped into and cultivates the pond, and regularly the throw something and feed implementation method of freezing live bait domestication of fixed point is:
Cutter long-tailed anchovy juvenile fish drop into to be cultivated Chi Houxian and stopped eating 7-10 days, since 8-11 days, heats up 0.5 ℃ every day, until 22 ℃ of optimum water temperatures;
When throwing something and feeding, freezing live bait is dropped in the food platform that the pvc pipe of fixing 50cm * 50cm connects into, the bait piece is slow heavy 40min dynamically, and to 80% fish migration, fishing for remaining relic, to put into freezer freezing;
Feeding time is 6:00,12:00, the 17:00 of every day, and totally 3 times, regularly fixed point is ingested and tamed and soil pick-up; Continue to throw something and feed 15 days, cutter tapertail anchovy kind can turn food fully.
Below in conjunction with drawings and the specific embodiments application principle of the present invention is further described.
The technical problem to be solved in the present invention is, for the deficiencies in the prior art, propose the special-purpose freezing bait of a kind of cutter long-tailed anchovy juvenile fish and induce the method for raising and train, this method is by the snap frozen preparation of zooplankter live bait, and the dynamically slow heavy target that realizes that cutter long-tailed anchovy juvenile fish solid is ingested of simulation live bait, set up the artificial feeding technology of cutter long-tailed anchovy juvenile fish, thereby provide new thinking for the industrialization development that realizes the cutter long-tailed anchovy.
According to technical scheme provided by the invention, preparation and the feeding method thereof of the special-purpose freezing live bait of a kind of cutter long-tailed anchovy comprise following four steps:
1, the preparation of freezing zooplankter
4-7 month, Natural Zooplankton is collected high term in a large number, then cleans more than 3 times with 100 purpose screen filtrations and in clear water, then goes to rapidly in the chunk of 20cm * 15cm * 10cm, this moment, the ratio of zooplankter and water was 8～9: 1, was chilled in refrigerator-freezer or the freezer for subsequent use.
2, tame and docile food special facilities and breeding environment
In the steelframe heat preservation greenhouse, build the circular tempering aquarium of partly covering ground, the dark 1.4-1.8 rice in pond, nick is pan bottom shape at the bottom of the pond, be convenient to blowdown, be provided with micro-pore oxygen increasing device, be provided with the parallel miniflow water state that is 45 ° with pool wall along the pool wall water inlet end, the water source is the underground water through abundant aeration, flow velocity 0.1-0.2m
3/ min, dissolved oxygen 7-10mg/L, ammonia nitrogen≤0.1mg/L.
3, select to raise and train juvenile fish
Selecting season in time of the year when autumn changes into winter is to breed juvenile fish 10-11 month or fish for wild cutter long-tailed anchovy juvenile fish from Jingjiang and the Changshu Section in the Changjiang river, the long 10-15cm of body, and body size is neat, and the physique stalwartness is anosis, and it is active to move about.Juvenile fish is put into after water temperature adapts to and raises and train the pond, throws in density 1-2 tail/m
3
4, tame and docile the food process
Cutter long-tailed anchovy juvenile fish drop into to be cultivated Chi Houxian and stopped eating 7-10 days, since 8-11 days, heats up 0.5 ℃ every day, until 22 ℃ of optimum water temperatures, to improve the metabolism of cutter long-tailed anchovy.When throwing something and feeding, freezing live bait is dropped in the food platform that the pvc pipe of fixing 50cm * 50cm connects into, the bait piece is dynamically slow heavy, and about 40min fishes for remaining relic to 80% fish migration and puts into that freezer is freezing to avoid waste; Feeding time is 6:00,12:00, the 5:00 of every day, and totally 3 times, the timing fixed point is ingested and tamed and soil pick-up, can beat the cultivation pool wall before each throwing is raised, and carries out sonic stimulation.Continue to throw something and feed 15 days, cutter tapertail anchovy kind can turn food fully.
Compared with the prior art the present invention has following beneficial effect:
1, feed nutrition is comprehensive, is fit to the nutritional need of cutter long-tailed anchovy, and feed coefficient is low, and cost is low, and delaying heavy speed is 1cm/s, can realize that dynamically the slow heavy solid that reaches is ingested, and also can directly observe ingest growth and the health status of fish, has guaranteed survival rate and the growth rate of fingerling.
2, tame and docile food process operation of the present invention is easy, success is cultivated domestication with wild Coilia ectenes in Yangtze River to be become and is suitable for that the pond is propagated artificially, premunition strong, the fingerling of fast growth, for the domestications of other the famous and precious predacious fishes identical with physiological conditions with cutter long-tailed anchovy feeding habits provides gross data and practical experience.
Preparation and the feeding method thereof of the special-purpose freezing live bait of the cutter long-tailed anchovy that the embodiment of the invention provides, the zooplankter that gathers is carried out freeze forming, deposit in a large number freezer, survival rate during the winter-spring season that has effectively improved wild cutter tapertail anchovy kind is cultivated, the cost of feeding is lower, feed nutrition is comprehensive, the nutritional need that is fit to the cutter long-tailed anchovy, feed coefficient is low, cost is low, delaying heavy speed is 1cm/s, can realize that dynamically the slow heavy solid that reaches is ingested, and also can directly observe ingest growth and the health status of fish, survival rate and the growth rate of fingerling have been guaranteed, it is easy to tame and docile the food process operation, and successfully wild cutter long-tailed anchovy being cultivated domestication becomes and be suitable for the pond and propagate artificially, premunition is strong, the fingerling of fast growth is for the domestications of other the famous and precious predacious fishes identical with physiological conditions with cutter long-tailed anchovy feeding habits provides gross data and practical experience.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. preparation and the feeding method thereof of the special-purpose freezing live bait of a cutter long-tailed anchovy is characterized in that the method may further comprise the steps:
Step 1, a large amount of collection in high term Natural Zooplankton, and prepare freezing zooplankter;
Step 2 is built and is tamed and dociled the food special facilities, the former dew of EM and be adjusted to suitable breeding environment of regularly splashing;
Step 3 is selected neat specification, the physique stalwartness is anosis, the active fish body that moves about is as raising and train juvenile fish;
Step 4 drops into the cultivation pond with the cutter long-tailed anchovy juvenile fish that need are raised and train, the freezing live bait domestication of regularly fixing a point to throw something and feed.
2. the method for claim 1 is characterized in that, in step 1, high term is a large amount of collects Natural Zooplankton, and the implementation method of preparing freezing zooplankter is:
At a large amount of Natural Zooplanktons of collecting in high term, use first 16 eye mesh screens, the impurity reserved filtrate is removed in 1000 microns in aperture, and filtrate is again through 100 eye mesh screens, 150 microns in aperture, the filtering water body, and the zooplankter through staying is cleaned more than 3 times in clear water;
Go to rapidly in the chunk of 20cm * 10cm * 5cm, the ratio that makes zooplankter and water is 8～9: 1, and is chilled in refrigerator-freezer or the freezer for subsequent use.
3. the method for claim 1 is characterized in that, in step 2, build and tame and docile the food special facilities and partly cover the circular tempering aquarium in ground for what in the steelframe heat preservation greenhouse, build, the dark 1.4-1.8 rice in pond, nick is pan bottom shape at the bottom of the pond, be convenient to blowdown, be provided with micro-pore oxygen increasing device; The former dew of EM of splashing weekly one time, use amount is 2 milliliters every cubic metre;
Suitable breeding environment is: be provided with the parallel miniflow water state that is 45 ° with pool wall along the pool wall water inlet end, the water source is the underground water through abundant aeration, flow velocity 0.1-0.2m
3/ min, dissolved oxygen 7-10mg/L, ammonia nitrogen≤0.1mg/L.
4. the method for claim 1 is characterized in that, in step 3, raises and train young body lengths of the fish 10-15cm, needs to put into after water temperature adapts to raise and train the pond, throws in density 1-2 tail/m
3
5. the method for claim 1 is characterized in that, in step 4, the cutter long-tailed anchovy juvenile fish that need are raised and train is dropped into and cultivates the pond, and regularly the throw something and feed implementation method of freezing live bait domestication of fixed point is:
Cutter long-tailed anchovy juvenile fish drop into to be cultivated Chi Houxian and stopped eating 7-10 days, since 8-11 days, heats up 0.5 ℃ every day, until 22 ℃ of optimum water temperatures;
When throwing something and feeding, freezing live bait is dropped in the food platform that the pvc pipe of fixing 50cm * 50cm connects into, the bait piece is slow heavy 40min dynamically, and to 80% fish migration, fishing for remaining relic, to put into freezer freezing;
Feeding time is 6:00,12:00, the 17:00 of every day, and totally 3 times, regularly fixed point is ingested and tamed and soil pick-up; Continue to throw something and feed 15 days, cutter tapertail anchovy kind can turn food fully.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103960181A (en) * | 2014-04-25 | 2014-08-06 | 中国水产科学研究院淡水渔业研究中心 | Coilia nasus pond culture method with dace and caridina nilotica gracilipes as feed |
| CN105981657A (en) * | 2015-02-02 | 2016-10-05 | 江苏省农业科学院泰州农科所 | Method for large-scale ecological aquaculture of coilia ectenes in greenhouse |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101564017A (en) * | 2009-03-19 | 2009-10-28 | 江阴市申港三鲜养殖有限公司 | Pool ecological breeding method for coilia nasus by filling river water to accept fries |
| CN101692791A (en) * | 2009-08-21 | 2010-04-14 | 中国水产科学研究院淡水渔业研究中心 | Totally artificial breeding method for Coilia ectenes |
| CN101692805A (en) * | 2009-10-13 | 2010-04-14 | 中国水产科学研究院淡水渔业研究中心 | Method for collecting rotifers, Cladocera and copepods zooplankton |
| CN102283150A (en) * | 2011-07-08 | 2011-12-21 | 中国水产科学研究院淡水渔业研究中心 | Method for pond culturing Coilia ectenes |
| CN102640870A (en) * | 2012-05-09 | 2012-08-22 | 中国水产科学研究院淡水渔业研究中心 | Wild Yangtze river coilia ectenes feeding habit forming artificial feed recipe and feeding habit forming method |
-
2012
- 2012-09-16 CN CN2012103561460A patent/CN102894216A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101564017A (en) * | 2009-03-19 | 2009-10-28 | 江阴市申港三鲜养殖有限公司 | Pool ecological breeding method for coilia nasus by filling river water to accept fries |
| CN101692791A (en) * | 2009-08-21 | 2010-04-14 | 中国水产科学研究院淡水渔业研究中心 | Totally artificial breeding method for Coilia ectenes |
| CN101692805A (en) * | 2009-10-13 | 2010-04-14 | 中国水产科学研究院淡水渔业研究中心 | Method for collecting rotifers, Cladocera and copepods zooplankton |
| CN102283150A (en) * | 2011-07-08 | 2011-12-21 | 中国水产科学研究院淡水渔业研究中心 | Method for pond culturing Coilia ectenes |
| CN102640870A (en) * | 2012-05-09 | 2012-08-22 | 中国水产科学研究院淡水渔业研究中心 | Wild Yangtze river coilia ectenes feeding habit forming artificial feed recipe and feeding habit forming method |
Non-Patent Citations (2)
| Title |
|---|
| 《渔业致富指南》 20030508 章秋虎 微生态制剂--"EM原露"在水产养殖业中的应用 左栏倒数第2-5段，右栏1-2段 1-5 , 第9期 * |
| 章秋虎: "微生态制剂——"EM原露"在水产养殖业中的应用", 《渔业致富指南》, no. 9, 8 May 2003 (2003-05-08) * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103960181A (en) * | 2014-04-25 | 2014-08-06 | 中国水产科学研究院淡水渔业研究中心 | Coilia nasus pond culture method with dace and caridina nilotica gracilipes as feed |
| CN103960181B (en) * | 2014-04-25 | 2016-01-20 | 中国水产科学研究院淡水渔业研究中心 | A kind of method of dace and the pond culture of caridina nilotica gracilipes supporting supply cutter long-tailed anchovy |
| CN105981657A (en) * | 2015-02-02 | 2016-10-05 | 江苏省农业科学院泰州农科所 | Method for large-scale ecological aquaculture of coilia ectenes in greenhouse |
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Application publication date: 20130130 |