CN105325327A - High-yield culture method for marbled sand goby - Google Patents
High-yield culture method for marbled sand goby Download PDFInfo
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- CN105325327A CN105325327A CN201410402746.5A CN201410402746A CN105325327A CN 105325327 A CN105325327 A CN 105325327A CN 201410402746 A CN201410402746 A CN 201410402746A CN 105325327 A CN105325327 A CN 105325327A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
Provided is a high-yield culture method for marbled sand gobies, and belongs to the technical field of agriculture, forestry, animal husbandry, hunting, trapping, and fishing, and especially relates to a method for culturing fishes, mussels, crayfishes, lobsters, sponge, and pearls. The invention provides a high-yield culture method for marbled sand gobies, and the method makes fish body healthy and fast in weight gaining. The high-yield culture method for marbled sand gobies comprises the following steps: (1) preparing a pond, requirements of a pond used to culture marbled sand gobies being not strict, for providing convenience for daily management and overwintering covering, area preferably being 2.5 mu, sludge being little, and water resource being good; (2) putting fish fries, at present, fries of marbled sand gobies mostly being brought in from South East countries; (3) culturing fish fries, overall length of originally incubated fish fries being 2.3-2.6 mm, the whole body being transparent, and an abdomen having a big yolk sac; (4) performing culture managing and throwing bait, when the number of living little fishes and shrimps in the aquatic water is insufficient, the Thailand marbled sand gobies turning to eat artificial feed, feeding chilled small trash fishes or complete feed in artificial culture.
Description
Technical field
The invention belongs to agricultural; Forestry; Livestock breeding; Hunt; Trapping; Halieutics field, particularly relates to the cultural method of fish, mussel, crayfish, lobster, sponge, pearl etc.
Background technology
The bodily form of bamboo shoot shell fish slightly extends, and sturdy, the cylindrical rear portion of leading portion is slightly flat, flat, comparatively large, body is wide is about body long 1/3.5, corners of the mouth declivity, with eye with wide.Eyes protrude, and be positioned at above lip, upper jaw both sides are cingulum, and lower jaw is longer than maxilla.Have row's small cuspid teeth, scale is with it comb teeth-shaped, and have four circle black speckles, the color of belly is more shallow, and the color of body surface can change along with around water quality and environment.
Life habit: bamboo shoot shell fish is the living in caves property fish that dwell at the end, often inhabits water quality comparatively clear or have in the rivers of miniflow water, reservoir, the husky mud in bottom in pond or thick grass, also often inhabits in the sandstone gap on bank, cave and foreign material.Burden-Swimming Ability of KM is strong, can not fast and distance swimming dynamic.Warm in nature tame and docile, stronger to low-oxygen environment adaptive capacity.Many in nocturnalism, daytime, happiness was hidden enter in mud.Suitable temperature range 15-35 DEG C, optimum temperature 25-30 DEG C, less than 10 DEG C mortalities.Can adapt to pH value is the acidic bodies of water of 5 and the salt-fresh water of 15 ‰.Catch at natural world that it is more difficult.Bamboo shoot shell fish is predacious fish, but compares with mandarin fish etc. with Other Meat feeding fish such as snakehead, and its natural disposition is not violent.Its food composition is different with different vegetative stages, and the fry stage mainly dwells the aquatic insect young and annelids for food with rotifers, cladocera, copepoda and the end; Adult fish mainly with the various small fish in water, shrimp, shell-fish, mollusk, aquatic insect and the young for food, also eat the animal flesh chip etc. that some are fresh.Food is first spied on and eats afterwards, do not chase and catch bait.Resistance to hunger is very capable, once can not ingest for many days on a full stomach.Under artificial culture condition, more than 1.5 centimetres fries can ingest chinese carp fry and shrimp seedling.
The cultural method of existing bamboo shoot shell fish is perfect not enough, easily occurs the problem that fish body is dead and weight gain is slow.
Summary of the invention
The present invention is exactly for the problems referred to above, provides a kind of high-yield cultivation method making a kind of bamboo shoot shell fish of fish body health, weight gain block.
To achieve these goals, the present invention adopts following technical scheme.
A high-yield cultivation method for bamboo shoot shell fish, comprises the following steps.
(1) preparation of ponds: the pond of cultivation bamboo shoot shell fish requires not strict, and from facilitating daily management and topped of surviving the winter, area 2.5 mu is advisable, and the depth of water 1.5 meters, mud is few, and water source is good.Put Miao Qianyao and carry out sterilization of cleaning up the pond, removing predacious fish, the water surface suitably can put a little narcissus or duckweed shading in a suitable place to breed; Will lay artificial fish nest at the bottom of the pool, can adopt the plastic tube of diameter 11 centimetres, length 35 centimetres, be base with the batten of two 2 meters long, and every 8 plastic tubes are pricked in a row, establish Ge 70-90 to arrange depending on cultivation density every mu.Artificial fish nest pipe will to leave at the bottom of the pool 20 centimetres and fix with pile frame, and slightly tilts, and avoids pipe inner accumulated earth, fish excrement;
(2) throw seedling, current bamboo shoot shell fingerling seedling is introduce from country in Southeast Asia mostly.Throw in fingerling to stablize at weather, carry out when water temperature more than 20 DEG C, throw in 1500 ~ 1800 tails for every mu, before throwing seedling, the liquor potassic permanganate dipping bath 10 minutes of available 10 micrograms is with sterilizing prevent disease.Fry first at pond one jiao with close net stable breeding 2 ~ 3 weeks, cast net again later and put in a suitable place to breed in the large pool.
(3) seed rearing, the prelarva total length 2.3 ~ 2.6 millimeters of just hatching, whole body is transparent, and belly has a quite large yolk sac, and yolk sac front portion has the little fat of multiple dispersion to drip.Prelarva is sunken to the bottom, frequently does intermittent screw type wander up and down.Hatch the prelarva after two days, total length 3.2 ~ 3.4 millimeters.Yolk sac becomes oblong, and the multiple little fat of the dispersion in yolk sac drips and converges for single quite large oily ball, is positioned at the front upper place of yolk sac.Digestive tract starts differentiation, and stomatodeum, intestinal tube, anus occur, eyeball starts to fill long-pending melanin; Median fin pleat grows expansion further, and prelarva can be cooked and alter trip up and down fast.The fry of incubation of membrane after four days, yolk sac major part is absorbed, only residual front upper place fraction and oily ball, and upper lower jaw is differentiated to form and energy opening and closing, and merogenesis appears in intestinal tube.This macrura reevesii can be cooked level and move about and food of looking for food, and can start throwing and raise food.
(4) form management, bait throwing in: when live body small fish and shrimp lazy weight in breeding water body, Thailand bamboo shoot shell fish turns to artificial feed of ingesting, and propagates throw something and feed chilled small fish or complete feed artificially, complete feed current available river Puffer material substitutes.Food platform to be established during bait throwing in, can at every mu of pond distribution 6-8 hanging basket, the cubed feed after processing is thrown in hanging basket, and throw something and feed every afternoon once, secondary daily inspection hanging basket, according to the situation of ingesting, takes the circumstances into consideration to increase and decrease feed.Feed coefficient: small fish of throwing something and feeding is 6-8, Prof. Du Yucang feed of throwing something and feeding is about 2.5.After selecting Prof. Du Yucang forage feed, for not affecting growth rate, in way, chilled fish must not be replaced by.
As a kind of preferred version, bamboo shoot shell fish lower oxygen concentration resistance, the density of current per mu yield hundreds of kilograms can use aerator, and water colour is felt well as well with partially fertile, green, and pH value is more than 7.The cultivation later stage can change water in right amount or monthly spill with 5 ~ 10 kilograms/667 square metres full pools of quicklime.After the fry phase, raise together with 20 ~ 30 decorative pattern at the end of a poem, article, etc. where there is a small blank space silver carps and 30 tail crucians for every mu, be conducive to adjusting water quality.
Beneficial effect of the present invention.
Use bamboo shoot shell fish culture method of the present invention, can make bamboo shoot shell fish honey stomach, fish body is strong, and fish body is Fresh & Tender in Texture.Increase the survival rate of juvenile fish and adult fish.Increase yield.
Embodiment
The high-yield cultivation method of a kind of bamboo shoot shell of the present invention fish, comprises the following steps.
(1) preparation of ponds: the pond of cultivation bamboo shoot shell fish requires not strict, and from facilitating daily management and topped of surviving the winter, area 2.5 mu is advisable, and the depth of water 1.5 meters, mud is few, and water source is good.Put Miao Qianyao and carry out sterilization of cleaning up the pond, removing predacious fish, the water surface suitably can put a little narcissus or duckweed shading in a suitable place to breed; Will lay artificial fish nest at the bottom of the pool, can adopt the plastic tube of diameter 11 centimetres, length 35 centimetres, be base with the batten of two 2 meters long, and every 8 plastic tubes are pricked in a row, establish Ge 70-90 to arrange depending on cultivation density every mu.Artificial fish nest pipe will to leave at the bottom of the pool 20 centimetres and fix with pile frame, and slightly tilts, and avoids pipe inner accumulated earth, fish excrement;
(2) throw seedling, current bamboo shoot shell fingerling seedling is introduce from country in Southeast Asia mostly.Throw in fingerling to stablize at weather, carry out when water temperature more than 20 DEG C, throw in 1500 ~ 1800 tails for every mu, before throwing seedling, the liquor potassic permanganate dipping bath 10 minutes of available 10 micrograms is with sterilizing prevent disease.Fry first at pond one jiao with close net stable breeding 2 ~ 3 weeks, cast net again later and put in a suitable place to breed in the large pool.
(3) seed rearing, the prelarva total length 2.3 ~ 2.6 millimeters of just hatching, whole body is transparent, and belly has a quite large yolk sac, and yolk sac front portion has the little fat of multiple dispersion to drip.Prelarva is sunken to the bottom, frequently does intermittent screw type wander up and down.Hatch the prelarva after two days, total length 3.2 ~ 3.4 millimeters.Yolk sac becomes oblong, and the multiple little fat of the dispersion in yolk sac drips and converges for single quite large oily ball, is positioned at the front upper place of yolk sac.Digestive tract starts differentiation, and stomatodeum, intestinal tube, anus occur, eyeball starts to fill long-pending melanin; Median fin pleat grows expansion further, and prelarva can be cooked and alter trip up and down fast.The fry of incubation of membrane after four days, yolk sac major part is absorbed, only residual front upper place fraction and oily ball, and upper lower jaw is differentiated to form and energy opening and closing, and merogenesis appears in intestinal tube.This macrura reevesii can be cooked level and move about and food of looking for food, and can start throwing and raise food.
(4) form management, bait throwing in: when live body small fish and shrimp lazy weight in breeding water body, Thailand bamboo shoot shell fish turns to artificial feed of ingesting, and propagates throw something and feed chilled small fish or complete feed artificially, complete feed current available river Puffer material substitutes.Food platform to be established during bait throwing in, can at every mu of pond distribution 6-8 hanging basket, the cubed feed after processing is thrown in hanging basket, and throw something and feed every afternoon once, secondary daily inspection hanging basket, according to the situation of ingesting, takes the circumstances into consideration to increase and decrease feed.Feed coefficient: small fish of throwing something and feeding is 6-8, Prof. Du Yucang feed of throwing something and feeding is about 2.5.After selecting Prof. Du Yucang forage feed, for not affecting growth rate, in way, chilled fish must not be replaced by.
As a kind of preferred version, bamboo shoot shell fish lower oxygen concentration resistance, the density of current per mu yield hundreds of kilograms can use aerator, and water colour is felt well as well with partially fertile, green, and pH value is more than 7.The cultivation later stage can change water in right amount or monthly spill with 5 ~ 10 kilograms/667 square metres full pools of quicklime.After the fry phase, raise together with 20 ~ 30 decorative pattern at the end of a poem, article, etc. where there is a small blank space silver carps and 30 tail crucians for every mu, be conducive to adjusting water quality.
Claims (2)
1. a high-yield cultivation method for bamboo shoot shell fish, is characterized in that: comprise the following steps;
(1) preparation of ponds: the pond of cultivation bamboo shoot shell fish requires not strict, and from facilitating daily management and topped of surviving the winter, area 2.5 mu is advisable, the depth of water 1.5 meters, and mud is few, and water source is good; Put Miao Qianyao and carry out sterilization of cleaning up the pond, removing predacious fish, the water surface suitably can put a little narcissus or duckweed shading in a suitable place to breed; Will lay artificial fish nest at the bottom of the pool, can adopt the plastic tube of diameter 11 centimetres, length 35 centimetres, be base with the batten of two 2 meters long, and every 8 plastic tubes are pricked in a row, establish Ge 70-90 to arrange depending on cultivation density every mu; Artificial fish nest pipe will to leave at the bottom of the pool 20 centimetres and fix with pile frame, and slightly tilts, and avoids pipe inner accumulated earth, fish excrement;
(2) throw seedling, current bamboo shoot shell fingerling seedling is introduce from country in Southeast Asia mostly; Throw in fingerling to stablize at weather, carry out when water temperature more than 20 DEG C, throw in 1500 ~ 1800 tails for every mu, before throwing seedling, the liquor potassic permanganate dipping bath 10 minutes of available 10 micrograms is with sterilizing prevent disease; Fry first at pond one jiao with close net stable breeding 2 ~ 3 weeks, cast net again later and put in a suitable place to breed in the large pool;
(3) seed rearing, the prelarva total length 2.3 ~ 2.6 millimeters of just hatching, whole body is transparent, and belly has a quite large yolk sac, and yolk sac front portion has the little fat of multiple dispersion to drip; Prelarva is sunken to the bottom, frequently does intermittent screw type wander up and down; Hatch the prelarva after two days, total length 3.2 ~ 3.4 millimeters; Yolk sac becomes oblong, and the multiple little fat of the dispersion in yolk sac drips and converges for single quite large oily ball, is positioned at the front upper place of yolk sac; Digestive tract starts differentiation, and stomatodeum, intestinal tube, anus occur, eyeball starts to fill long-pending melanin; Median fin pleat grows expansion further, and prelarva can be cooked and alter trip up and down fast; The fry of incubation of membrane after four days, yolk sac major part is absorbed, only residual front upper place fraction and oily ball, and upper lower jaw is differentiated to form and energy opening and closing, and merogenesis appears in intestinal tube; This macrura reevesii can be cooked level and move about and food of looking for food, and can start throwing and raise food;
(4) form management, bait throwing in: when live body small fish and shrimp lazy weight in breeding water body, Thailand bamboo shoot shell fish turns to artificial feed of ingesting, and propagates throw something and feed chilled small fish or complete feed artificially, complete feed current available river Puffer material substitutes; Food platform to be established during bait throwing in, can at every mu of pond distribution 6-8 hanging basket, the cubed feed after processing is thrown in hanging basket, and throw something and feed every afternoon once, secondary daily inspection hanging basket, according to the situation of ingesting, takes the circumstances into consideration to increase and decrease feed; Feed coefficient: small fish of throwing something and feeding is 6-8, Prof. Du Yucang feed of throwing something and feeding is about 2.5; After selecting Prof. Du Yucang forage feed, for not affecting growth rate, in way, chilled fish must not be replaced by.
2. the high-yield cultivation method of a kind of bamboo shoot shell fish of grass carp according to claim 1, it is characterized in that: bamboo shoot shell fish lower oxygen concentration resistance, the density of current per mu yield hundreds of kilograms can use aerator, water colour with partially fertile, green refreshing as well, pH value is more than 7; The cultivation later stage can change water in right amount or monthly spill with 5 ~ 10 kilograms/667 square metres full pools of quicklime; After the fry phase, raise together with 20 ~ 30 decorative pattern at the end of a poem, article, etc. where there is a small blank space silver carps and 30 tail crucians for every mu, be conducive to adjusting water quality.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410402746.5A CN105325327A (en) | 2014-08-17 | 2014-08-17 | High-yield culture method for marbled sand goby |
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| CN201410402746.5A CN105325327A (en) | 2014-08-17 | 2014-08-17 | High-yield culture method for marbled sand goby |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105961313A (en) * | 2016-04-06 | 2016-09-28 | 铜陵鑫安农业科技有限公司 | Hilsa herring rapid feeding taming method reducing water pollution |
| CN106069918A (en) * | 2016-06-22 | 2016-11-09 | 苏州市金荒田农业科技有限公司 | A kind of bamboo shell fish artificial cultivating method |
| CN106359186A (en) * | 2016-08-30 | 2017-02-01 | 苏州市阳澄湖三家村蟹业有限公司 | Culture method of oxyeleotris mannoratus |
| CN106614115A (en) * | 2016-09-13 | 2017-05-10 | 珠海市现代农业发展中心 | Industrialized external-circulation water ecological breeding method for Oxyeleotris |
-
2014
- 2014-08-17 CN CN201410402746.5A patent/CN105325327A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105961313A (en) * | 2016-04-06 | 2016-09-28 | 铜陵鑫安农业科技有限公司 | Hilsa herring rapid feeding taming method reducing water pollution |
| CN106069918A (en) * | 2016-06-22 | 2016-11-09 | 苏州市金荒田农业科技有限公司 | A kind of bamboo shell fish artificial cultivating method |
| CN106359186A (en) * | 2016-08-30 | 2017-02-01 | 苏州市阳澄湖三家村蟹业有限公司 | Culture method of oxyeleotris mannoratus |
| CN106614115A (en) * | 2016-09-13 | 2017-05-10 | 珠海市现代农业发展中心 | Industrialized external-circulation water ecological breeding method for Oxyeleotris |
| CN106614115B (en) * | 2016-09-13 | 2020-02-28 | 珠海市现代农业发展中心 | Odontobutis obscura industrial external circulating water ecological breeding method |
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Application publication date: 20160217 |
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