3. Reproduction cycle in carp

4. . Development of eggs in the ovary

5. . Development of eggs in the ovary

6. . Parameters affecting the development of gonads

7. . Parameters affecting the development of gonads

8. Spawning in temperate and tropical regions

9. Maturation of carp in tropical regions

10. Spawning of carp in an natural environment

11. . Different egg stages

12. Characteristics of larvae, fry and advanced fry

13. Parameters controlling reproduction in the natural environment

14. Parameters important for artificial reproduction

15. Artificial fertilization under dry conditions

17. Natural propagation

18. The Dubish method

19. Propagation methods for carp

20. Propagation methods for carp

21. Semi-artificial propagation

22. Breeding in hapas

23. Use of kakabans

24. Artificial propagation (overview)

25. Advantages of the artificial propagation of common carp

27. Different steps in the production of carp

28. Production in temperate and tropical regions

29. Staff requirements

30. Support services

31. Summary of the mass production of eggs

32. . Broodstock management

33. Selection of broodstock

34. Sex differentiation of broodstock

35. Broodstock ponds

36. . Broodstock management in temperate countries

37. Broodstock management in tropical countries

38. . Introduction of carnivorous fish to eliminate wild spawning

39. Broodstock feed

40. . Broodstock handling

41. . Broodstock handling

42. . Transport of broodstock

43. Tank for broodstock transportation

44. Injection and stripping of spawners

45. Injection of gonadotrophic hormones

46. رابطه میزان هیپوفیز با حداکثر دور بدن کپور ماهیان چینی
رابطه میزان هیپوفیز با حداکثر دور بدن کپور ماهیان چینی
حداکثر دور بدن( سانتی متر)
میزان هیپوفیز(میلی گرم ) به ازای کیلو گرم وزن بدن

47. Dosage of hormones

48. . Ginding and preparation of hormone solution

49. . Summary of the treatments applied in the hatchery to the female spawners

50. Anaesthesation of the broodstock

51. Injection of the hormones

52. Recovery from injection

53. Suture of the genital opening

54. Second hormonal injection

55. Recovery from the second injection, indicator male

56. Ovulation period in function of temperature

57. . Selection of ripe females

58. Cutting of the suture of the genital opening

59. . Stripping of small females

60. . Stripping of big females

61. Summary of the treatment applied to males

62. Collection of milt

63. Artificial fertilization and hardening of the eggs

64. Summary of fertilization and hardening of the eggs

65. Ratio eggs and milt for fertilization

66. Fertilization

67. . Preparation of the fertilizing solution

68. . Mixing of eggs with fertilizing solution

69. Swelling process

70. Preparation of hardening solution

71. . Procedure for hardening the eggs

72. Equipment and organization in the hatchery

73. 73. Incubation of fertilized eggs

74. Water supply

75. Construction of the water supply (natural temperature)

76. Construction of a double water supply system

77. Zug jars

78. . Incubation of the Zug jars

79. Flow rate in the Zug jars

80. Incubation period in function of the temperature

81. Protection against fungi

82. Removal of dead eggs

83. Inspection during the incubation of eggs

84. Rearing larvae in the hatchery

85. Summary of the larval rearing

86. Harvesting of the ripe eggs

87. Hatching of the larvae

88. Larval rearing tanks

89. Stocking of the larvae

90. Different steps in the larval rearing

91. Exogenous food

92. Preparation and distribution of hard boiled egg yolk

93. Transportation tank

94. Transport and manipulation of the larvae

95. Transport in plastic bags

96. Transport and stocking in the ponds

97. Collection and storage of hypophyses

98. Removal of the pituitary gland

99. Storage of hypophyse