CN106577419A - Method for breeding prawns with microorganism feed - Google Patents
Method for breeding prawns with microorganism feed Download PDFInfo
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- CN106577419A CN106577419A CN201611006156.6A CN201611006156A CN106577419A CN 106577419 A CN106577419 A CN 106577419A CN 201611006156 A CN201611006156 A CN 201611006156A CN 106577419 A CN106577419 A CN 106577419A
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- shrimp
- microbiological feed
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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
-
- 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
- Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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Abstract
The invention discloses a method for breeding prawns with microorganism feed. The method includes the following steps that (1) a seedling growth water channel or cement pond for breeding the prawns is prepared, and seedling growth water is filtered for 3-4 times; (2) prawn seedlings are thrown into the water channel or cement pond, the stocking density is 6-10 pieces/m<2>, the water temperature is 25-26 DEG C, the salinity is 3.6%-3.7%, water of a holding pond is changed by 30% every day, and air inflation is further performed; and (3) when the prawn seedlings are bred for less than one month, 25-30kg per mu per day of the microorganism feed is thrown in; when the prawn seedlings are bred for one month or above, 35-40kg per mu per day of the microorganism feed is thrown in; and the microorganism feed comprises, by weight, 10-15 parts of wheat bran, 20-25 parts of soybean stalk, 10-20 parts of bean pulp, 10-15 parts of starch bacillus subtilis, 10-15 parts of amylase, 5-10 parts of protease, 5-10 parts of nitrobacteria and 10-20 parts of Vitamin E. According to the method for breeding the prawns with the microorganism feed, the microorganism feed is provided and can be sufficiently absorbed after being eaten by the prawns, so that the yield of the prawns is increased, and excrement emissions are reduced.
Description
Technical field
The present invention relates to a kind of method that utilization microbiological feed cultivates sea shrimp, belongs to cultural technique field.
Background technology
In sea-farming, the added value of cultured prawn is than larger, but the risk for cultivating is also than larger, this is because right
Shrimp is easy to the factor because breeding environment, feed for nursing and feeding patterns in breeding process, affects the growth of prawn, makes
It is too high into aquaculture cost.At present, the conventional cultivation method of prawn is refreshed the water periodically nothing more than feed is fed, and keeps being adapted to prawn
Growing environment, the cultivation of this pattern belongs to traditional cultural method, and major part can not be utilized and be present in breeding water body.Separately
Outward, in cultured prawn, the excreta of prawn tends to cause the deterioration of cultivation water, need in a large number change water, changes water frequently,
Cause aquaculture cost too high.
The content of the invention
The technical problem to be solved in the present invention is to overcome existing defect, there is provided one kind is using microbiological feed cultivation sea
The method of shrimp, the method feed coefficient is low, low cost, reduces the discharge of aquaculture wastewater.
In order to solve above-mentioned technical problem, the invention provides following technical scheme：
A kind of method that utilization microbiological feed cultivates sea shrimp, including following steps：
(1) the nursery tank or cement pit of cultivation sea shrimp, 3-4 filtration of water for larval nursing Jing are prepared；
(2) shrimp seedling is put in tank or cement pit, breeding density 6-10 tails/rice2, water temperature 25-26 DEG C, salinity 36-
37 ‰, daily holding pond changes water 30%, and is inflated；
(3) when shrimp seedling was cultivated under a monthly age, microbiological feed 25-30 kg/days/mu is thrown in；Shrimp seedling cultivate a monthly age with
When upper, microbiological feed 35-40 kg/days/mu was thrown in；
Wherein, the raw material of the microbiological feed includes the following each component of weight portion：Wheat bran 10-15 parts, soybean stalk 20-
25 parts, dregs of beans 10-20 parts, starch bacillus subtilis 10-15 parts, amylase 10-15 parts, protease 5-10 parts, nitrobacteria
5-10 parts and vitamin E 10-20 parts.
In such scheme preferably, the shrimp seedling in step (2) is to select healthy, undamaged shrimp seedling.
In any of the above-described scheme preferably, the sea shrimp is shrimp or prawn.
In any of the above-described scheme preferably, the raw material of the microbiological feed includes the following each component of weight portion：
12 parts of wheat bran, 22 parts of soybean stalk, 15 parts of dregs of beans, 12 parts of starch bacillus subtilis, 13 parts of amylase, proteinase 8 part, nitrification is thin
15 parts of 7 parts of bacterium and vitamin E.
Beneficial effects of the present invention：A kind of method that the present invention cultivates sea shrimp using microbiological feed, there is provided microorganism is raised
Material, after it is taken food by sea shrimp, can fully be absorbed, and improve the yield of sea shrimp, reduce the discharge of excreta, in reducing excreta
The material of water quality is affected, improves water quality, feed coefficient is low.
Specific embodiment
The preferred embodiments of the present invention are illustrated below, it will be appreciated that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
Embodiment 1：
A kind of method that utilization microbiological feed cultivates sea shrimp, including following steps：
(1) the nursery tank or cement pit of cultivation sea shrimp, 3 filtrations of water for larval nursing Jing are prepared；
(2) shrimp seedling is put in tank or cement pit, 8 tails of breeding density/rice2, 25 DEG C of water temperature, salinity 36 ‰, daily storage
Water 30% is changed in foster pond, and is inflated；
(3) when shrimp seedling was cultivated under a monthly age, 28 kg/days of microbiological feed/mu is thrown in；Shrimp seedling cultivation one is more than the monthly age
When, throw in 38 kg/days of microbiological feed/mu；
Wherein, the raw material of the microbiological feed includes the following each component of weight portion：12 parts of wheat bran, 22 parts of soybean stalk,
15 parts of 15 parts of dregs of beans, 12 parts of starch bacillus subtilis, 13 parts of amylase, proteinase 8 part, 7 parts of nitrobacteria and vitamin E.
Shrimp seedling in step (2) is to select healthy, undamaged shrimp seedling.
The sea shrimp is prawn.
During cultivation 4 months, survival rate is 85.2%, the long 13.93cm of average body.
Embodiment 2：
A kind of method that utilization microbiological feed cultivates sea shrimp, including following steps：
(1) the nursery tank or cement pit of cultivation sea shrimp, 3 filtrations of water for larval nursing Jing are prepared；
(2) shrimp seedling is put in tank or cement pit, 8 tails of breeding density/rice2, 25 DEG C of water temperature, salinity 36 ‰, daily storage
Water 30% is changed in foster pond, and is inflated；
(3) when shrimp seedling was cultivated under a monthly age, 28 kg/days of microbiological feed/mu is thrown in；Shrimp seedling cultivation one is more than the monthly age
When, throw in 38 kg/days of microbiological feed/mu；
Wherein, the raw material of the microbiological feed includes the following each component of weight portion：10 parts of wheat bran, 20 parts of soybean stalk,
10 parts of 10 parts of dregs of beans, 10 parts of starch bacillus subtilis, 10 parts of amylase, 5 parts of protease, 5 parts of nitrobacteria and vitamin E.
Shrimp seedling in step (2) is to select healthy, undamaged shrimp seedling.
The sea shrimp is prawn.
During cultivation 4 months, survival rate is 81.2%, the long 12.91cm of average body.
Embodiment 3：
A kind of method that utilization microbiological feed cultivates sea shrimp, including following steps：
(1) the nursery tank or cement pit of cultivation sea shrimp, 3 filtrations of water for larval nursing Jing are prepared；
(2) shrimp seedling is put in tank or cement pit, 8 tails of breeding density/rice2, 25 DEG C of water temperature, salinity 36 ‰, daily storage
Water 30% is changed in foster pond, and is inflated；
(3) when shrimp seedling was cultivated under a monthly age, 28 kg/days of microbiological feed/mu is thrown in；Shrimp seedling cultivation one is more than the monthly age
When, throw in 38 kg/days of microbiological feed/mu；
Wherein, the raw material of the microbiological feed includes the following each component of weight portion：15 parts of wheat bran, 25 parts of soybean stalk,
20 parts of dregs of beans, 15 parts of starch bacillus subtilis, 15 parts of amylase, 10 parts of protease, 10 parts of nitrobacteria and vitamin E 20
Part.
Shrimp seedling in step (2) is to select healthy, undamaged shrimp seedling.
The sea shrimp is prawn.
During cultivation 4 months, survival rate is 79.5%, the long 11.12cm of average body.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic.
All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., should be included in the present invention's
Within protection domain.
Claims (4)
1. a kind of method that utilization microbiological feed cultivates sea shrimp, it is characterised in that：Including following steps：
(1) the nursery tank or cement pit of cultivation sea shrimp, 3-4 filtration of water for larval nursing Jing are prepared；
(2) shrimp seedling is put in tank or cement pit, breeding density 6-10 tails/rice2, water temperature 25-26 DEG C, salinity 36-37 ‰, often
Day holding pond changes water 30%, and is inflated；
(3) when shrimp seedling was cultivated under a monthly age, microbiological feed 25-30 kg/days/mu is thrown in；When shrimp seedling cultivation one is more than the monthly age,
Throw in microbiological feed 35-40 kg/days/mu；
Wherein, the raw material of the microbiological feed includes the following each component of weight portion：Wheat bran 10-15 parts, soybean stalk 20-25
Part, dregs of beans 10-20 parts, starch bacillus subtilis 10-15 parts, amylase 10-15 parts, protease 5-10 parts, nitrobacteria 5-
10 parts and vitamin E 10-20 parts.
2. the method that utilization microbiological feed according to claim 1 cultivates sea shrimp, it is characterised in that：In step (2)
Shrimp seedling is to select healthy, undamaged shrimp seedling.
3. the method that utilization microbiological feed according to claim 1 cultivates sea shrimp, it is characterised in that：The sea shrimp is base
Enclose shrimp or prawn.
4. the method that utilization microbiological feed according to any one of claim 1 to 3 cultivates sea shrimp, it is characterised in that：
The raw material of the microbiological feed includes the following each component of weight portion：12 parts of wheat bran, 22 parts of soybean stalk, 15 parts of dregs of beans, starch
15 parts of 12 parts of bacillus subtilis, 13 parts of amylase, proteinase 8 part, 7 parts of nitrobacteria and vitamin E.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611006156.6A CN106577419A (en) | 2016-11-16 | 2016-11-16 | Method for breeding prawns with microorganism feed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611006156.6A CN106577419A (en) | 2016-11-16 | 2016-11-16 | Method for breeding prawns with microorganism feed |
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| Publication Number | Publication Date |
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| CN106577419A true CN106577419A (en) | 2017-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611006156.6A Pending CN106577419A (en) | 2016-11-16 | 2016-11-16 | Method for breeding prawns with microorganism feed |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111567677A (en) * | 2020-05-09 | 2020-08-25 | 盐城恒兴饲料有限公司 | Fish meal substitute for prawn culture and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101664004A (en) * | 2008-09-04 | 2010-03-10 | 李活 | Industrial breeding technique of Penaeus vannamei |
| CN103843705A (en) * | 2013-12-30 | 2014-06-11 | 浙江省海洋开发研究院 | Method for efficiently cultivating young penaeus japonicus |
| CN103843703A (en) * | 2013-12-30 | 2014-06-11 | 浙江省海洋开发研究院 | Penaeus vannamei boone low-salinity culturing method |
| CN105340802A (en) * | 2015-11-24 | 2016-02-24 | 杭州市农业科学研究院 | Pond eco-culture method for penaeus vannamei |
| US9510568B2 (en) * | 2014-01-12 | 2016-12-06 | Shiu Nan Chen | System and method for shrimp aquaculture |
-
2016
- 2016-11-16 CN CN201611006156.6A patent/CN106577419A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101664004A (en) * | 2008-09-04 | 2010-03-10 | 李活 | Industrial breeding technique of Penaeus vannamei |
| CN103843705A (en) * | 2013-12-30 | 2014-06-11 | 浙江省海洋开发研究院 | Method for efficiently cultivating young penaeus japonicus |
| CN103843703A (en) * | 2013-12-30 | 2014-06-11 | 浙江省海洋开发研究院 | Penaeus vannamei boone low-salinity culturing method |
| US9510568B2 (en) * | 2014-01-12 | 2016-12-06 | Shiu Nan Chen | System and method for shrimp aquaculture |
| CN105340802A (en) * | 2015-11-24 | 2016-02-24 | 杭州市农业科学研究院 | Pond eco-culture method for penaeus vannamei |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111567677A (en) * | 2020-05-09 | 2020-08-25 | 盐城恒兴饲料有限公司 | Fish meal substitute for prawn culture and preparation method thereof |
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Application publication date: 20170426 |