Technical and economic feasibility of applying the better management practices (bmp) to household aquaculture in vietnam - ms6

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Technical and economic feasibility of applying the Better Management Practices (BMP) to household aquaculture in Vietnam - MS6 " Ministry of Agriculture & Rural Development COLLABORATON FOR AGRICULTURE AND RURAL DEVELOPMENT (CARD) 002/05 VIE Technical and economic feasibility of applying the Better Management Practices (BMP) to household aquaculture in Vietnam MS-6: BMP extension material SHRIMP FARM RECORD BOOK Nguyen Xuan Suc Tran Long Phuong Mai Van Ha Research Institute for Aquaculture No.1 Bac Ninh, 2007 1 Research Institute for Aquaculture No.1 Technical and economic feasibility of applying the Better Management Practices (BMP) to household aquaculture in Vietnam Tel: 04.8780407, Fax: 04.8273070, email: card@ria1.org DIARY SHRIMP FARM RECORD BOOK Household name: ………………………. Address: ………………….……………. Culture type: ………………..…………. Crop/year: ………………...…………… 2 Part 1: POND AND SEED DATA 1. Pond data: - Culturing pond size (m2): …………….……….. - Processing pond size (m2): ……………………. 2. Pond preparation: No. 1 2 Criteria Pond repair (edge, drain, bottom) Water - Water level - Chemicals + + + - Bioproduct + + + - Water color inducting + NPK + Urea + Phosphorus + Other + Unit Quantity Value 3. Shrimp seed: - Seed source: ……………………………………………………………. - Seed size: ………………………………………………………… - Seed quantity: ………………………………………………………… - Method to test shrimp seed (mark): [ ] Perceptible [ ] MBV test [ ] Parasitic test [ ] Formalin shock [ ] Salty shock [ ] WSSV test Others: ……………………………………………………………………… 3 Part II: DAILY DATA DURING CULTURE SEASON Table 1a: daily shrimp feed data in the pond Day of age Home-made feed 1st meal 2nd meal 3rd meal 4th meal Pellet feed 5th 1st meal meal 2nd meal 3rd meal 4th meal No. of feeding tray: …/pond 5th No. of leftover % of leftover meal feeding tray food/tray 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 4 Day of age Home-made feed 1st meal 2nd meal 3rd meal 4th meal Pellet feed 5th 1st meal meal 2nd meal 3rd meal 4th meal No. of feeding tray: …/pond 5th No. of leftover % of leftover meal feeding tray food/tray 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. 41. 42. 43. 44. 45. 46. 47. 48. 49. 50. 51. 52. 53. 54. 55. 56. 57. 58. 59. 60. 61. 62. 63. 5 Day of age Home-made feed 1st meal 2nd meal 3rd meal 4th meal Pellet feed 5th 1st meal meal 2nd meal 3rd meal 4th meal No. of feeding tray: …/pond 5th No. of leftover % of leftover meal feeding tray food/tray 64. 65. 66. 67. 68. 69. 70. 71. 72. 73. 74. 75. 76. 77. 78. 79. 80. 81. 82. 83. 84. 85. 86. 87. 88. 89. 90. 91. 92. 93. 94. 95. 6 Day of age Home-made feed 1st meal 2nd meal 3rd meal 4th meal Pellet feed 5th 1st meal meal 2nd meal 3rd meal 4th meal No. of feeding tray: …/pond 5th No. of leftover % of leftover meal feeding tray food/tray 96. 97. 98. 99. 100. 101. 102. 103. 104. 105. 106. 107. 108. 109. 110. 111. 112. 113. 114. 115. 116. 117. 118. 119. 120. 121. 122. 123. 124. 125. 126. 127. 7 Part II: DAILY DATA DURING CULTURE SEASON (CONT.) Table 1b: daily environmental data in the pond Day of age Daily environmental data (test at 6h – 7h, and 14h – 15h) Water Water Độ trong Salinity level color (cm) (%0) pH DO T0 Unusual phenomenon and solution Mor. Aft. Mor. Aft. Mor. Aft. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 8 Day of age Daily environmental data (test at 6h – 7h, and 14h – 15h) Water Water Độ trong Salinity level color (cm) (%0) pH DO T0 Unusual phenomenon and solution Mor. Aft. Mor. Aft. Mor. Aft. 32. 33. 34. 35. 36. 37. 38. 39. 40. 41. 42. 43. 44. 45. 46. 47. 48. 49. 50. 51. 52. 53. 54. 55. 56. 57. 58. 59. 60. 61. 62. 63. 9 Day of age Daily environmental data (test at 6h – 7h, and 14h – 15h) Water Water Độ trong Salinity level color (cm) (%0) pH DO T0 Unusual phenomenon and solution Mor. Aft. Mor. Aft. Mor. Aft. 64. 65. 66. 67. 68. 69. 70. 71. 72. 73. 74. 75. 76. 77. 78. 79. 80. 81. 82. 83. 84. 85. 86. 87. 88. 89. 90. 91. 92. 93. 94. 95. 10 Day of age Daily environmental data (test at 6h – 7h, and 14h – 15h) Water Water Độ trong Salinity level color (cm) (%0) pH DO T0 Unusual phenomenon and solution Mor. Aft. Mor. Aft. Mor. Aft. 96. 97. 98. 99. 100. 101. 102. 103. 104. 105. 106. 107. 108. 109. 110. 111. 112. 113. 114. 115. 116. 117. 118. 119. 120. 121. 122. 123. 124. 125. 126. Note: Mor.: Morning, Aft.: Afternoon 11 Table 2: Mornitoring of growth rate and some environmental indicators (weekly) Time N L P (shrimp) (cm) (g/shrimp) Environmental indicators NH3 Alkality NO2 H2S Week 1 Week 2 Week 3 Week 4 Week 5 Week 6 Week 7 Week 8 Week 9 Week 10 Week 11 Week 12 Week 13 Week 14 Week 15 Week 16 Week 17 Week 18 Week 19 Note: N: Number of shrimp; L: Average of shrimp length; P: Average of weight/ shrimp 12 PART 3: PRODUCTION COST AND RETURN DATA I. Production cost: No. Cost indicators 1 2 Shrimp seed (shrimp) Feed (kg) Of which: - Hand-made feed - Pellet feed 3 4 Hire labour (man-day) Lime (kg) - CaO (agri-lime) - CaCO3 Fertilizer (kg): - manure - N-P-K - Phosphorus - Urea Fuel Chemical, bioproduct, medicine: - Chemical - bio-product - medicine - Vitamine Depreciation Other costs: - Interest - Tax - Small equitment Total cost 5 6 7 8 9 Quantity (unit) Price (VND/unit) Value (VND) 13 II. Production return: No. 1 2 3 4 5 Return indicators Quantity (unit) Price (VND/unit) Value (VND) Tiger shrimp (kg) - Grade 1 (< 35 shrp/kg) - Grade 2 (35-45 shrp/kg) - Grade 3 (45-55 shrp/kg) - Grade 4(> 55 shrp/kg) Other shrimp (kg) Fish (kg) Mud crap (kg) Other Total return III. Food conversion rate (FCR): ……………………………………… IV. Growth rate: …………………………………………. (gr/shrp/day) V. Survival rate: …………………………………………………………(%) VI. Average size (tiger shrimp): …………………………. (shrp/kg) VII. Finacial accounting: • • • • Total income from shrimp pond: ……………………………… (VND) Total cost for shrimp pond: ………….………………………… (VND) Gross profit: ...…………………………………………………. (VND) Profit/ ha: …………………………………………............... (VND/ha) 14
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