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<br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br /> <br />. <br /> <br />CONTENTS <br /> <br />INTRODUCTION - <br /> <br />- 1 <br /> <br />HATCHERY WATER SUPPLY <br />Water Quality (temperature, dissolved gases, pH, alkalinity, hardness, metals) <br />Treatment of Incoming Water <br />Escapement Precautions of Eftluent Water - <br /> <br />- 1 <br />- 2 <br />- 3 <br /> <br />BROOD STOCK ACQmSITION - <br /> <br />- 3 <br /> <br />EGG CARE AND HANDLING <br />Development and Characteristics <br />Chemical Treatments for Fungus <br />Factors Affecting Development After Spawning <br />Disinfection <br />Measurements and Enumerations <br />Transportation Procedures <br />Incubators <br /> <br />- 4 <br />- 5 <br />- 5 <br />- 6 <br />- 6 <br />- 7 <br />- 7 <br /> <br />REARING CONTAINERS AND CAPACITIES <br />Hatchery - <br />Raceway <br />Ponds - <br /> <br />- 8 <br />- 9 <br />- 9 <br /> <br />NUTRITION AND FEEDING <br />Factors Influencing Nutritional Requirements <br />Oxygen Requirements <br />Water Flows - <br />Water Depth - <br />Food Storage and Preparation <br />Feed Evaluation <br />Feeding Practices <br /> <br />- 9 <br />- 10 <br />-10 <br />-10 <br />-11 <br />-11 <br />-11 <br /> <br />HATCHERY OPERATIONS (CULTURING TECHNIQUES) <br />Production (growth rates, densities, and loading) <br />Handling <br />Weighing and Enumerating Fish <br />Transportation (loading, hauling and stocking) <br />Marking and Tagging - <br />Disease and Treatment <br /> <br />-13 <br />- 14 <br />- 14 <br />- 15 <br />- 15 <br />- 15 <br /> <br />LITERATURE CITED <br /> <br />- 15 <br /> <br />11 <br />