CN108834975A - A kind of steamed crab cultural method that quality is good - Google Patents
A kind of steamed crab cultural method that quality is good Download PDFInfo
- Publication number
- CN108834975A CN108834975A CN201810907937.5A CN201810907937A CN108834975A CN 108834975 A CN108834975 A CN 108834975A CN 201810907937 A CN201810907937 A CN 201810907937A CN 108834975 A CN108834975 A CN 108834975A
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- CN
- China
- Prior art keywords
- bait throwing
- quality
- culture pond
- steamed crab
- good
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- 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
- 238000000034 method Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000009395 breeding Methods 0.000 claims abstract description 8
- 230000001488 breeding effect Effects 0.000 claims abstract description 8
- 239000002689 soil Substances 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims abstract description 6
- 239000004927 clay Substances 0.000 claims abstract description 4
- 230000037396 body weight Effects 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 2
- 230000004083 survival effect Effects 0.000 abstract description 3
- 230000004584 weight gain Effects 0.000 abstract description 3
- 235000019786 weight gain Nutrition 0.000 abstract description 3
- 230000000474 nursing effect Effects 0.000 abstract description 2
- 241000238557 Decapoda Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- FPIPGXGPPPQFEQ-UHFFFAOYSA-N 13-cis retinol Natural products OCC=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000040710 Chela Species 0.000 description 1
- 241000371986 Eriocheir Species 0.000 description 1
- 241000371997 Eriocheir sinensis Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241000361919 Metaphire sieboldi Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000237536 Mytilus edulis Species 0.000 description 1
- 208000001132 Osteoporosis Diseases 0.000 description 1
- FPIPGXGPPPQFEQ-BOOMUCAASA-N Vitamin A Natural products OC/C=C(/C)\C=C\C=C(\C)/C=C/C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-BOOMUCAASA-N 0.000 description 1
- FPIPGXGPPPQFEQ-OVSJKPMPSA-N all-trans-retinol Chemical compound OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-OVSJKPMPSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 235000020638 mussel Nutrition 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 235000019155 vitamin A Nutrition 0.000 description 1
- 239000011719 vitamin A Substances 0.000 description 1
- 229940045997 vitamin a Drugs 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 discloses a kind of good steamed crab cultural methods of quality, including step to be：Culture pond is selected, water quality is good and pollution-free in the culture pond, and the bottom of the culture pond is set as sandy soil, sub- sandy soil or clay, and transplants water plant in the culture pond；Young crab is put in a suitable place to breed, it is ensured that breeding density, and periodically bait throwing in raising and cleaning culture pond；In 3-4 month, every 6-8 hours bait throwing in is primary, and in 5-8 month, every 11-13 hours bait throwing in is primary, and in 9-10 month, daily bait throwing in is primary, catches in annual September or October to steamed crab for the bait throwing in raising.By the above-mentioned means, the steamed crab cultural method that quality of the invention is good, passes through the determination of setting and nursing situation to culture pond, it is ensured that the growing environment of steamed crab can guarantee weight gain and the head in later period of the survival rate, mid-term of early period, be easy to be sold.
Description
Technical field
The present invention relates to the cultivation fields of steamed crab, more particularly to a kind of good steamed crab cultural method of quality.
Background technique
Steamed crab, also known as Eriocheir sinensis are a kind of economic crabs.The foot of a chela of steamed crab is for feeding and against the enemy, the palm
Therefore the dense villus of outer rim in portion, Eriocheir are gained the name.Fish, shrimp, spiral shell, freshwater mussel, worm, earthworm, insect and its larva etc. can make
For the animal bait of steamed crab.Contain more vitamin A in steamed crab, it is helpful to the angling of skin, to the Gou of children
Crooked disease, the osteoporosis of the elderly can also play the role of supplement calcium.It is distributed widely in the coastal various regions lake in north and south within Chinese territory
Pool, wherein maximum with ChangJiang River yield, mouthfeel is extremely delicious.Existing steamed crab cultivation experience is insufficient, and the quality of crab is bad.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of good steamed crab cultural method of quality, culture efficiency is good.
In order to solve the above technical problems, one technical scheme adopted by the invention is that：A kind of steamed crab that quality is good is provided
Cultural method, including step is：
（1）Culture pond is selected, water quality is good and pollution-free in the culture pond, and the bottom of the culture pond is set as sandy soil, sub- sand
Soil or clay, and water plant is transplanted in the culture pond；
（2）Young crab is put in a suitable place to breed, it is ensured that breeding density, and periodically bait throwing in raising and cleaning culture pond；
（3）The bait throwing in raising is in 3-4 month, and every 6-8 hours bait throwing in is primary, and in 5-8 month, every 11-13 hours bait throwing in is primary,
In 9-10 month, daily bait throwing in is primary, catches in annual September or October to steamed crab.
In a preferred embodiment of the present invention, step（1）Described in the depth of water in culture pond be 0.7-1.7 meters.
In a preferred embodiment of the present invention, step（2）Described in children's crab breeding density be 1200-1400 only/mu.
In a preferred embodiment of the present invention, step（3）In in 3-4 month, the quality of each bait throwing in is young crab body weight
18-22%.
In a preferred embodiment of the present invention, step（3）In in 5-8 month, the quality of each bait throwing in is steamed crab body
The 13-15% of weight.
In a preferred embodiment of the present invention, step（3）In in 9-10 month, the quality of each bait throwing in is steamed crab body
The 9-12% of weight.
The beneficial effects of the invention are as follows：The good steamed crab cultural method of quality of the invention, passes through the setting to culture pond
With the determination for feeding situation, it is ensured that the growing environment of steamed crab can guarantee weight gain and the later period of the survival rate, mid-term of early period
Head is easy to be sold.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Embodiment one：
A kind of steamed crab cultural method that quality is good is provided, including step is：
（1）Culture pond is selected, water quality is good and pollution-free in the culture pond, and the bottom of the culture pond is set as sandy soil, and
Water plant is transplanted in the culture pond, wherein the depth of water in the culture pond is 0.7 meter；
（2）Young crab is put in a suitable place to breed, it is ensured that breeding density, and periodically bait throwing in raising and cleaning culture pond, wherein the children crab is put
Supporting density is 1400/mu；
（3）In 3-4 month, every bait throwing in 6 hours is primary for the bait throwing in raising, and the quality of each bait throwing in is the 22% of young crab body weight；?
In 5-8 month, every bait throwing in 11 hours is primary, and the quality of each bait throwing in is the 15% of steamed crab weight；In 9-10 month, daily bait throwing in
Once, the quality of each bait throwing in is the 9% of steamed crab weight, is caught in annual September or October to steamed crab.
Embodiment two：
A kind of steamed crab cultural method that quality is good is provided, including step is：
（1）Culture pond is selected, water quality is good and pollution-free in the culture pond, and the bottom of the culture pond is set as sub- sandy soil, and
Water plant is transplanted in the culture pond, wherein the depth of water in the culture pond is 1 meter；
（2）Young crab is put in a suitable place to breed, it is ensured that breeding density, and periodically bait throwing in raising and cleaning culture pond, wherein the children crab is put
Supporting density is 1300/mu；
（3）The bait throwing in raising is in 3-4 month, and bait throwing in is primary for every eight hours, and the quality of each bait throwing in is the 18% of young crab body weight；?
In 5-8 month, every bait throwing in 11 hours is primary, and the quality of each bait throwing in is the 15% of steamed crab weight；In 9-10 month, daily bait throwing in
Once, the quality of each bait throwing in is the 12% of steamed crab weight, is caught in annual September or October to steamed crab.
Embodiment three：
A kind of steamed crab cultural method that quality is good is provided, including step is：
（1）Culture pond is selected, water quality is good and pollution-free in the culture pond, and the bottom of the culture pond is set as clay, and
Water plant is transplanted in the culture pond, wherein the depth of water in the culture pond is 1.7 meters；
（2）Young crab is put in a suitable place to breed, it is ensured that breeding density, and periodically bait throwing in raising and cleaning culture pond, wherein the children crab is put
Supporting density is 1200/mu；
（3）In 3-4 month, every bait throwing in 7 hours is primary for the bait throwing in raising, and the quality of each bait throwing in is the 20% of young crab body weight；?
In 5-8 month, every bait throwing in 12 hours is primary, and the quality of each bait throwing in is the 14% of steamed crab weight；In 9-10 month, daily bait throwing in
Once, the quality of each bait throwing in is the 10% of steamed crab weight, is caught in annual September or October to steamed crab.
The beneficial effects of the invention are as follows：
One, the determination that the good steamed crab cultural method of the quality passes through setting and nursing situation to culture pond, it is ensured that big lock
The growing environment of crab；
Two, the good steamed crab cultural method of the quality can guarantee the head of the survival rate of early period, the weight gain of mid-term and later period,
It is easy to be sold.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (6)
1. a kind of good steamed crab cultural method of quality, which is characterized in that be including step：
（1）Culture pond is selected, water quality is good and pollution-free in the culture pond, and the bottom of the culture pond is set as sandy soil, sub- sand
Soil or clay, and water plant is transplanted in the culture pond；
（2）Young crab is put in a suitable place to breed, it is ensured that breeding density, and periodically bait throwing in raising and cleaning culture pond；
（3）The bait throwing in raising is in 3-4 month, and every 6-8 hours bait throwing in is primary, and in 5-8 month, every 11-13 hours bait throwing in is primary,
In 9-10 month, daily bait throwing in is primary, catches in annual September or October to steamed crab.
2. the good steamed crab cultural method of quality according to claim 1, which is characterized in that step（1）Described in cultivate
The depth of water in the pool is 0.7-1.7 meters.
3. the good steamed crab cultural method of quality according to claim 1, which is characterized in that step（2）Described in children crab
Breeding density is 1200-1400/mu.
4. the good steamed crab cultural method of quality according to claim 1, which is characterized in that step（3）In in the 3-4 month
Part, the quality of each bait throwing in is the 18-22% of young crab body weight.
5. the good steamed crab cultural method of quality according to claim 1, which is characterized in that step（3）In in the 5-8 month
Part, the quality of each bait throwing in is the 13-15% of steamed crab weight.
6. the good steamed crab cultural method of quality according to claim 1, which is characterized in that step（3）In in the 9-10 month
Part, the quality of each bait throwing in is the 9-12% of steamed crab weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810907937.5A CN108834975A (en) | 2018-08-10 | 2018-08-10 | A kind of steamed crab cultural method that quality is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810907937.5A CN108834975A (en) | 2018-08-10 | 2018-08-10 | A kind of steamed crab cultural method that quality is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108834975A true CN108834975A (en) | 2018-11-20 |
Family
ID=64195704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810907937.5A Pending CN108834975A (en) | 2018-08-10 | 2018-08-10 | A kind of steamed crab cultural method that quality is good |
Country Status (1)
| Country | Link |
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| CN (1) | CN108834975A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4803527B2 (en) * | 2005-03-15 | 2011-10-26 | 正昭 井上 | Crab culture method in pond |
| CN105594628A (en) * | 2015-11-16 | 2016-05-25 | 苏州莲花岛生态农业专业合作社 | Method for artificially breeding hairy crabs |
| CN106922584A (en) * | 2017-03-10 | 2017-07-07 | 铜仁市凯盛水产养殖有限公司 | A kind of method of raising crabs in paddy field |
| CN107897076A (en) * | 2017-12-08 | 2018-04-13 | 湖州世韩进出口有限公司 | A kind of cultivation of crab and transport store method |
-
2018
- 2018-08-10 CN CN201810907937.5A patent/CN108834975A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4803527B2 (en) * | 2005-03-15 | 2011-10-26 | 正昭 井上 | Crab culture method in pond |
| CN105594628A (en) * | 2015-11-16 | 2016-05-25 | 苏州莲花岛生态农业专业合作社 | Method for artificially breeding hairy crabs |
| CN106922584A (en) * | 2017-03-10 | 2017-07-07 | 铜仁市凯盛水产养殖有限公司 | A kind of method of raising crabs in paddy field |
| CN107897076A (en) * | 2017-12-08 | 2018-04-13 | 湖州世韩进出口有限公司 | A kind of cultivation of crab and transport store method |
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Application publication date: 20181120 |