Processing and Preservation of FishesThe following are ways of processing and preserving fishes:
Smoking:Fishes are smoked by putting them over a fire and covering them on top.
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This can be done by using fire or sun. Drying helps to reduce the water content in the fish and it can preserve the fish for a very long time.
Fishes are processed and canned for export. This method .provides a long lasting means of fish preservation.
Examples of canned fishes are sardine, Geisha, Queen of the Coast.
Salting:Fish can be preserved by.rubbing salt on the body. It keeps the fish for a short time unless it is followed in drying.
Chilling or freezing:
Fish can be preserved in fridges, deep freezers and cold rooms.
This method helps to keep fishes for a long time provided there is constant power supply.
This is done by putting blocks of ice round fishes usually in cooters. The fishes can be transported with this method and can last so long as the ice remains.
other methods include steaming, cooking, frying and roasting.
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HERE YOU WILL FIND EVERY AVAILABLE TOPICS ABOUT AGRICULTURAL SCIENCE AND BIOLOGY. AND THE LINKS TO THEIR VARIOUS SOURCES.
1. DEVELOPMENT OF AGRICULTURE
2. IMPORTANCE OF AGRICULTURE
3. SUBSISTENCE AGRICULTURE
4. COMMERCIAL AGRICULTURE
5. PROBLEM OF AGRICULTURAL DEVELOPMENT
6. SOLUTIONS TO POOR AGRICULTURAL DEVELOPMENT
60. LIVING ORGANISM
61. PARENT MATERIALS
62. SOIL FORMATION TOPOGRAPHY
63. PROCESS OF SOIL FORMATION
65. PHYSICAL WEATHERING
80. SANDY SOIL
81. CLAY SOIL
82. LOAMY SOIL
83. SOIL TEXTURE
84. IDENTIFICATION OF SOIL TYPES THROUGH EXPERIMENTS
85. RETENTION OF WATER BY VARIOUS SOIL TYPES
86. DETERMINATION OF SOIL PH REACTION
87. COLORIMETRIC DETERMINATION OF SOIL PH LEVEL
88. PH SOIL TEST
89. PLANT NUTRIENTS