Fish Farming System Suitable for Tilapia(Oreochromis Niloticus)production

声明

Table of Contents

ABSTARCT

摘要

CHAPTER 1 Literature review and study plan

1．1 Suitability of tilapia culture and importance of tilapia in fish farming

1．2 Tilapia farming in China

1．3 Tilapia farming in South Sudan

1．4 Constraint of tilapia farming

1．5 Feed Technologies

1．6 Effect of temperatures on tilapia growth

1．7 The effect of various level of protein in growth (tilapia suitability for culture)

1．8 Need of aquaculture development for the food security

1．9 Justification of the Study

1．10 Aim of study

1．11 Hypothesis of the study

CHAPTER 2 Tilapia hatchery model in pen suitable for South Sudan

2．1 Introduction

2．1．1 Comparsion between China and South Sudan

2．1．2 Produce tilapia fry

2．1．3 Fish farming commercializes and business management

2．1．4 Improve Tilapia aquaculture Feed

2．2 Material preparation

2．3 Farming mode

2．4 How to hatchery

2．5 Hatchery model in Pond

2．6 Design code：Operation Specification

2．7 Discussion

2．8 Conclusion

CHAPTER 3 Study of growth performance of tilapia under three different of temperatures

3．1 Introduction

3．2 Materials and methods

3．2．1 Experimental fish

3．2．2 Feeding procedures

3．2．3 Experimental design

3．2．4 Commercial diet using the experimental

3．3 Experimental Methodology

3．4 Data Analysis

3．5 Results and Disscusion

3．5．1 Effect of temperature on growth

3．5．2 Effect of temperature on the average weekly weight gain

3．5．3 The effect of temperature on specific growth rate

3．5．4The effect of three different temperatures on survival rate of tilapia

3．6 Conclusion

CHAPETER 4 The effect of feeding rate on tilapia growth water quality

4．1 Introduction

4．2 Material and methods

4．2．1 The experimental deigns

4．2．2 Table the items of description

4．2．3 Experimental Fish

4．2．4 Feeding procedures

4．2．5 Commercial diet using the experimental

4．2．6 Total fish biomass

4．2．7 Chemical analysis of commercial diet due to this experimental

4．3 Water exchange rate

4．4 Description of fish rearing

4．4．1 Tank description

4．4．2Aeration

4．4．3 Temperatures control

4．5 Results and Discussions

4．5．1 The effect of feeding rate on three levels feeding

4．5．2 The relationship of growth rate to feeding

4．5．3 Water quality parameter

4．6 Conclusion

Conclusion of whole study

Reference

Acknowledgement

Publication