fish 336 lect 4 carp aquaculture
DESCRIPTION
the culture of carp fishes, like grass carp ,common carp, silver carp etc. deals with their farming and their growth and feeding habit.TRANSCRIPT
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Basic Principles of Aquaculture
Species, Economics, Water Sources
Water Systems, Conservative & Non-Conservative
Aspects Water Quality, Feeds Nutrition & Growth
Reproduction & Genetics, Disease & Predation
Harvesting Hauling & Processing
Environmental Concerns
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Feeds Nutrition & Growth II
Energy & Growth
Protein, Lipid, Carbohydrate, Micronutrients
Other Factors
Binders, Attractants, Pigments, Off Flavors
Strategies for Offering Prepared Feeds
FCR & FC Efficiency,
Feeding Rate, Frequency & Their Interactions
Methods of Presenting Feeds
Adjusting Feeding Rates
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Reproduction, Selection & Genetics
Spawning Techniques
Larval Rearing Techniques
Hormone Spawning
Sex Control –
Hybridization, Triploidy, Gynogenesis
Selective Breeding
Genetics & Genetic Engineering
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Disease Predation & Cannibalism I
Mortality in Aquaculture
Sanitation
Treatment & Prevention Methodology
Vaccines, Isolation, Chemical Control,
Calculation of Treatment Levels
Examination for Disease
Common Aquaculture Diseases
Viral, Bacterial, Fungal, Protozoan
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Disease Predation & Cannibalism II
Common Parasites
Helminths
Nematode, Tapeworm, Flatworm
Copepods
Predation - from Land, Sea & Air
Cannibalism
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Harvesting Hauling & Processing
Harvesting Culture Systems
Intensive, Extensive,
Specialized Techniques - Anesthesia
Live Hauling – Minimizing Stress
Depuration
Fee Fishing
Processing & Marketing
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Common Environmental Concerns
1. Water Flow Considerations
2. Parasites - Native Populations Nearby
3. Pollution from Effluent
4. Handling Escapees
5. Unhealthy Culture Conditions
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Common Carp
Cyprinus carpio
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Carp Aquaculture
1. Largest Volume of All Aquaculture Species
2. Cyprinus carpio: Eastern European species,
in Danube Drainage, then Roman Europe.
3. In Culture for More than 2,500 years
475 BC Fan Lei - Carp Aquaculture
100 BC - 400 AD Romans Aquaculture Carp
4. Considerable Number of Small Farms
Eastern Europe, India, China
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Carp Aquaculture Reference
Billard, R., (ed.) 1999. Carp: Biology and Culture.
Springer-Praxis Series in Aquaculture and
Fisheries. Praxis Publishing, 342 pps.
(Translated from the 1995 French by
Dr. Lindsay Laird, Univ. Aberdeen, UK.)
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Carp Aquaculture
Roman Aquarium & Fish Farm
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Carp Aquaculture
Small Scale European Carp Farming
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Carp Aquaculture
Carp Aqua Production Probably >20 Mmt / yr
Salmon Aquaculture ~ 2.2 Mmt per year
Term “Carp” is a grade not a taxon.
Carp are Members of the Family Cyprinidae
36 genera 280 species, 118 in 1 genus
15 Species account for Most Aqua Production
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Abundant Aquacultured Carp Species
1. Common Carp Cyprinus carpio
2. Silver Carp Hypophthalmichthys molitrix
3. Grass Carp Ctenopharyngodon idella
4. Mud Carp Cirrhina molitorella
5. Bighead Carp Aristichthys nobilis
6. Black Carp Mylopharyngodon piceus
7. Catla Catla catla
8. Calbassu Labeo calbasu
9. Rohu Labeo rohita
10. Mrigal Cirrhinus mrigala
11. White Amur Bream Parabramis pekinensis
12. Crucian Carp Carassius carassius
13. Goldfish Carassius auratus
14. Tench Tinca tinca
15. Roach Rutilus rutilus
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Common Carp
Cyprinus carpio
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Silver Carp
Hypophthalmichthys molitrix
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Silver Carp - Illinois River
Hypophthalmichthys molitrix
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Grass Carp
Ctenopharyngodon idella
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Mud Carp
Cirrhinus molitorella
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Bighead Carp
Hypophthalmichthys nobilis
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Black Carp
Mylopharygodon piceus
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Catla (Indian) Carp
Catla catla
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Calbassu Carp
Labeo calbasu
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Rohu Carp
Labeo rohita
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Mrigal Carp
Cirrhinus mrigala
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White Amur Bream
Parabramis pekinensis
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Crucian Carp
Carassius carassius
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Goldfish (not Koi)
Carassius auratus
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Tench
Tinca tinca
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Roach
Rutilis rutilis
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Carp General Observations
Unpopular as a Food Fish in North America
But Popular as Food In Europe & Asia
Higher Lipid Levels, Can Bring Off Flavors
Production Includes 15 Different Species
Term Carp used as a ‘grade’ like ‘salmon’
Production Numbers Are a Guess - Accurate
Data Nearly Impossible to Find
Huge % of Production is from Small Ponds
Mom and Pop Operations
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Carp Life Cycle Closed
Carp Whose Life Cycles have been Closed
Cyprinus carpio (common carp)
Carassius carassius (crucian carp)
Carassius auratus (goldfish)
Control Over All Life History Stages
Can Include Stage Specific Requirements
Control Over Reproduction -
Produce Viable Offspring
from Cultured Parents
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Carp Aquaculture
China Carp Pond
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Carp Aquaculture
Carp Juvenile Pedicure
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Carp Aquaculture
Czech Carp Harvest
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Carp Aquaculture
Krakow Selling Aquacultured Carp
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Carp Aquaculture
Trebon Harvesting Brail
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Aquaculture Water Quality
Secchi Disc Measuring Turbidity
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Carp Aquaculture
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Carp Aquaculture
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Carp Pituitary Extracts
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Structure of Fish Eggs
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SEM of Fertilization
Artificial Colors
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Fertilization
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Egg Cortical Reaction
Butterfly Egg
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Carp Eggs
Zoug Jars
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Carp Embryo Hatching
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Carp Life Cycle
Common Carp Juvenile
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Goldfish
Juveniles