CN104335940A - Crab breeding method - Google Patents
Crab breeding method Download PDFInfo
- Publication number
- CN104335940A CN104335940A CN201410543022.2A CN201410543022A CN104335940A CN 104335940 A CN104335940 A CN 104335940A CN 201410543022 A CN201410543022 A CN 201410543022A CN 104335940 A CN104335940 A CN 104335940A
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- CN
- China
- Prior art keywords
- pond
- crab
- water
- day
- cultural method
- 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.)
- Pending
Links
- 238000009395 breeding Methods 0.000 title abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 230000000366 juvenile effect Effects 0.000 claims abstract description 11
- 241000251468 Actinopterygii Species 0.000 claims abstract description 8
- 241000700159 Rattus Species 0.000 claims abstract description 4
- 241000270295 Serpentes Species 0.000 claims abstract description 4
- 230000037396 body weight Effects 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims abstract description 4
- 239000003337 fertilizer Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 15
- 210000003608 fece Anatomy 0.000 claims description 9
- 239000010871 livestock manure Substances 0.000 claims description 9
- 241000209094 Oryza Species 0.000 claims description 6
- 235000007164 Oryza sativa Nutrition 0.000 claims description 6
- 230000003203 everyday effect Effects 0.000 claims description 6
- 235000009566 rice Nutrition 0.000 claims description 6
- 235000017060 Arachis glabrata Nutrition 0.000 claims description 3
- 244000105624 Arachis hypogaea Species 0.000 claims description 3
- 235000010777 Arachis hypogaea Nutrition 0.000 claims description 3
- 235000018262 Arachis monticola Nutrition 0.000 claims description 3
- 241000132931 Batrachia Species 0.000 claims description 3
- 244000025254 Cannabis sativa Species 0.000 claims description 3
- 241000287828 Gallus gallus Species 0.000 claims description 3
- 206010035148 Plague Diseases 0.000 claims description 3
- 241000607479 Yersinia pestis Species 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 235000020232 peanut Nutrition 0.000 claims description 3
- 239000005336 safety glass Substances 0.000 claims description 3
- 241000238557 Decapoda Species 0.000 abstract description 7
- 230000004083 survival effect Effects 0.000 abstract description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 4
- 241000237858 Gastropoda Species 0.000 abstract 2
- 235000012255 calcium oxide Nutrition 0.000 abstract 2
- 239000000292 calcium oxide Substances 0.000 abstract 2
- 241000269350 Anura Species 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000012258 culturing Methods 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 241000238421 Arthropoda Species 0.000 description 1
- 241001463014 Chazara briseis Species 0.000 description 1
- 241000238424 Crustacea Species 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 241000238565 lobster Species 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/59—Culture of aquatic animals of shellfish of crustaceans, e.g. lobsters or shrimps
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention provides a crab breeding method which comprises the following steps: selecting a pond and laying escape-proof steel glass at the periphery of the pond; cleaning the pond for 8 days by a quick lime dry process, adding water until the depth of the pond is 0.2-0.8 m, and applying a basic fertilizer for improving the water, wherein 1 mu of the pond is cleaned by 150 kg of quick lime (1 mu is 1/6 of acre); putting juvenile crabs into the pond in the last ten-day period of the third month, putting small fishes and river snails into the pond in the morning and evening each day, wherein the amount of the small fishes and the river snails put into the pond each time is 6%-8% of the total body weight of crabs, 180,000-200,000 juvenile crabs are put into 1 mu of the pond, and the weight of the 60-80 juvenile crabs is 500 g; inspecting the pond each day, removing frogs, snakes and rats, which enter the pond, filling the pond with new water once, and adding the water until the depth of the pond is 1.1-1.3 m in summer; fishing in the tenth month. According to the crab breeding method, the survival rate and yield of the crabs are remarkably increased and the cost is reduced.
Description
Technical field
The present invention relates to cultivation field, be specifically related to the cultural method of a kind of crab.
Background technology
Crab (p á ng xie): the animal kingdom, Arthropoda, Crustachia, Decapoda, Reptantia.Crab is shellfish (crustacean), and their health is protect by duricrust.Crab is by gill respiration.In biosystematics, the animal that crab is similar at last with shrimp, lobster, hermit crab.The crab of most kind lives in the sea or near ocean, also has the crab of some dwell in fresh water or stay in land.They are by female crab little crab in next life, and each female crab all can produce a lot of ovum, and quantity can reach more than millions of grain.Crab relies on earth's magnetic field to judge direction.The with a long history of crab eats in China, all on the books in " ease Zhou Shuwu can separate ", " all gift heavenly officials blister people ".
In the breeding process of crab, survival rate is not high enough, and culturing time is long, and cost is high.
Summary of the invention
The object of this invention is to provide the cultural method of a kind of crab, significantly improve crab survival rate, output, reduce costs.
The cultural method of crab, comprises the steps:
(1) select pond, lay in pond surrounding and prevent escaping safety glass;
(2) adopt dry method of guicklime to clean up the pond, consumption is 150 kgs/acre, and adding water to the degree of depth after cleaning up the pond 8 days is 0.2-0.8 rice, discharges base manure, in order to water quality of fostering and apply fertilizer;
(3) late March throws in juvenile crab, and every day throws in small fish and screw sooner or later, and each injected volume is the 6-8% of crab body weight; Only throw in the button juvenile crab 180000-200000 of 60-80/jin for every mu;
(4) patrol the pool every day, remove and enter batrachia in pond, snake class and the plague of rats, filling per week is new water once, enters summer after-bay water and add and be deep to 1.1-1.3m.
(5) fish for October.
In preferred technical scheme, the area in described pond is 1-2 mu, width 8-12 rice, length are 60-100 rice.。
In preferred technical scheme, described base manure is chicken manure, and the amount of discharging is 200-250 kg/acre.
In preferred technical scheme, transplant water peanut or herba setariae viridis grass in described pond, area coverage is about the 50-70% of the whole water surface.
The cultural method of crab of the present invention, cleans up the pond thoroughly, adjusts water temperature in time, and prevent crab generation in two ages, juvenile crab throws in density suitably, and feed nutrition enriches, and culturing time decreases 8-10 days, significantly improves crab survival rate, output, reduces costs.
Embodiment
Embodiment 1
The cultural method of crab, comprises the steps:
(1) select the pond that area is 2 mu, width 12 meters, length are 70 meters, lay in pond surrounding and prevent escaping safety glass;
(2) adopt dry method of guicklime to clean up the pond, consumption is 150 kgs/acre, and adding water to the degree of depth after cleaning up the pond 8 days is 0.5 meter, discharges base manure, in order to water quality of fostering and apply fertilizer; Base manure is chicken manure, and the amount of discharging is 250 kgs/acre.Transplant water peanut or herba setariae viridis grass in pond, area coverage is about 60% of the whole water surface.
(3) late March throws in juvenile crab, and every day throws in small fish and screw sooner or later, and each injected volume is the 6-8% of crab body weight; Only throw in the button juvenile crab 180000-200000 of 60-80/jin for every mu;
(4) patrol the pool every day, remove and enter batrachia in pond, snake class and the plague of rats, filling per week is new water once, enters summer after-bay water and add and be deep to 1.1-1.3m.
(5) fish for October.
The cultural method of crab of the present invention, cleans up the pond thoroughly, adjusts water temperature in time, prevents crab generation in two ages, juvenile crab throws in density suitably, and feed nutrition enriches, and compared with conventional method, culturing time decreases 8-10 days, crab survival rate is to 96%, and output increased 10%, cost reduces 15%.
Claims (4)
1. the cultural method of crab, comprises the steps:
(1) select pond, lay in pond surrounding and prevent escaping safety glass;
(2) adopt dry method of guicklime to clean up the pond, consumption is 150 kgs/acre, and adding water to the degree of depth after cleaning up the pond 8 days is 0.2-0.8 rice, discharges base manure, in order to water quality of fostering and apply fertilizer;
(3) late March throws in juvenile crab, and every day throws in small fish and screw sooner or later, and each injected volume is the 6-8% of crab body weight; Only throw in the button juvenile crab 180000-200000 of 60-80/jin for every mu;
(4) patrol the pool every day, remove and enter batrachia in pond, snake class and the plague of rats, filling per week is new water once, enters summer after-bay water and add and be deep to 1.1-1.3m;
(5) fish for October.
2. the cultural method of crab according to claim 1, is characterized in that the area in described pond is 1-2 mu, width 8-12 rice, length are 60-100 rice.
3. the cultural method of crab according to claim 2, it is characterized in that described base manure is chicken manure, the amount of discharging is 200-250 kg/acre.
4. the cultural method of crab according to claim 3, it is characterized in that transplanting water peanut or herba setariae viridis grass in described pond, area coverage is about the 50-70% of the whole water surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410543022.2A CN104335940A (en) | 2014-10-15 | 2014-10-15 | Crab breeding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410543022.2A CN104335940A (en) | 2014-10-15 | 2014-10-15 | Crab breeding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104335940A true CN104335940A (en) | 2015-02-11 |
Family
ID=52493025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410543022.2A Pending CN104335940A (en) | 2014-10-15 | 2014-10-15 | Crab breeding method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104335940A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105994032A (en) * | 2016-05-20 | 2016-10-12 | 合肥栖龙阁生态农业有限公司 | Method for culturing freshwater crabs |
| CN107897100A (en) * | 2017-12-25 | 2018-04-13 | 马鞍山市海滨水产品生态养殖专业合作社 | A kind of pond crab cultivation method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101091457A (en) * | 2006-06-20 | 2007-12-26 | 朱训猛 | Management method for breeding crabs in pond in summer |
| CN101595851A (en) * | 2009-05-25 | 2009-12-09 | 孔赟荣 | The method of preventing and treating of breed of crab and disease |
| CN102037910A (en) * | 2009-10-09 | 2011-05-04 | 付秀兰 | Technology for culturing Hongze Lake hairy crab |
| CN103875555A (en) * | 2014-03-20 | 2014-06-25 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | High-yield efficient breeding method for river crabs |
-
2014
- 2014-10-15 CN CN201410543022.2A patent/CN104335940A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101091457A (en) * | 2006-06-20 | 2007-12-26 | 朱训猛 | Management method for breeding crabs in pond in summer |
| CN101595851A (en) * | 2009-05-25 | 2009-12-09 | 孔赟荣 | The method of preventing and treating of breed of crab and disease |
| CN102037910A (en) * | 2009-10-09 | 2011-05-04 | 付秀兰 | Technology for culturing Hongze Lake hairy crab |
| CN103875555A (en) * | 2014-03-20 | 2014-06-25 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | High-yield efficient breeding method for river crabs |
Non-Patent Citations (1)
| Title |
|---|
| 孙亚伟等: "池塘培育大规格蟹种技术总结", 《河南水产》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105994032A (en) * | 2016-05-20 | 2016-10-12 | 合肥栖龙阁生态农业有限公司 | Method for culturing freshwater crabs |
| CN107897100A (en) * | 2017-12-25 | 2018-04-13 | 马鞍山市海滨水产品生态养殖专业合作社 | A kind of pond crab cultivation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 212137 Sifang village, Gaoqiao Town, Dantu District, Jiangsu, Zhenjiang Applicant after: High bridge town, Dantu District, Zhengjiang City Rural Cooperative Economic Organization federation Address before: 212028, Zhongxing Road, 130, Ding Gang Town, Zhenjiang New District, Jiangsu Applicant before: High bridge town, Dantu District, Zhengjiang City Rural Cooperative Economic Organization federation |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150211 |