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Disk set 0565
- 1. Channel catfish
drawing
- 2. Aerial view of
levee ponds
- 3. Aerial view of
levee ponds
- 4. Aerial view of
levee ponds
- 5. Aerial view of
watershed ponds
- 6. Pond levee
- 7. Inside slope of
ponds
- 8. Graveled levee
- 9. Damage to
ungraveled levees
- 10. Pond
construction using bulldozer
- 11. Pond
construction using dirt buckets
- 12. Water supply
pipe
- 13. Alfalfa valve
- 14. Starter box
for electric service
- 15. Engine powered
turbine pump
- 16. Electric
generator
- 17. Submersible
pump
- 18. Overflow pipe
equipped with swivel
- 19. Outside
overflow pipe
- 20. Male channel
catfish on left, Female channel catfish on right
- 21. Collecting
channel catfish eggs
- 22. Channel
catfish eggs of various ages
- 23. Hatching
trough
- 24. Yolk-sac fry
- 25. Rearing trough
- 26. Catfish
Hatchery
- 27. Three types of
spawning containers
- 28. Predacious
insect
- 29. Green sunfish
- 30. Hatchery water
filtering system
- 31. Volumetric
counting of fry
- 32. Gravimetric
counting of fry
- 33. Advanced fry
- 34. Transport
boxes for fry
- 35. Channel
catfish fingerlings
- 36. Brown pelican
with catfish in pouch
- 37. Propane cannon
for scaring birds
- 38. Great egret
- 39. Assorted
catfish feed types
- 40. Truck-mounted
feeder
- 41. Bag feed
- 42. Feed storage
bins
- 43. Channel
catfish feeding at surface
- 44. ATV powered
feeder
- 45. Tractor
powered feeder
- 46. Feeding
activity
- 47. Farmer
checking water quality
- 48. HACH Water
quality test kits
- 49. Assorted
chemicals
- 50. Channel
catfish concentrated in water inflow
- 51. Use of oxygen
meter
- 52. Electric
paddlewheel aerators
- 53. Tractor
powered aerators
- 54. Self-contained
emergency backup aerators
- 55. Dead fish
caused by oxygen depletion
- 56. "Brown
Blood" disease
- 57. Dead fish in
pond
- 58. Channel
catfish virus external symptoms
- 59. External
symptoms of ESC disease
- 60. Diagnostic
facility
- 61. Channel
catfish with "Winter kill" syndrome
- 62. Deformed
channel catfish fingerlings
- 63. External
symptoms of Columnaris infection
- 64. Chemical boat
- 65. Cage
- 66. Side-mount
mower
- 67. Double-crested
cormorants in catfish production pond
- 68. Concentrated
effluent
- 69. Aquatic weeds
- 70. Filamentous
algae
- 71. Clear Water
with aquatic weeds
- 72. Grass carp
- 73. Corral seine
- 74. Harvesting
Scene
- 75. Seine reel
- 76. Loading basket
- 77. Loading truck
- 78. Push boat
- 79. Mudline on
seine
- 80. Throat of live
car
- 81. Live car
- 82. Fish pump
- 83. Loading fish
with fish pump
- 84. De-watering
fish pump
- 85. Hauling truck
and fish pump
- 86. De-watering
box
- 87. Loading fish
off truck
- 88. Conveyer belt
with fish
- 89. Sampling for
off-flavor
- 90. Sorting fish
- 91. Market size
channel catfish
- 92. Eviscerating
machine
- 93. Filleting fish
- 94. Weighing fish
- 95. Skinning
machine
- 96. Extension
Agents
- 97. Extension
demonstration
- 98. Extension
publications
- 99. High school
fish project
- 100. Sunset on
fish pond
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