The Effect of Vitamin A Adding Level in Rations on Peking Duck Performance from One Day to Eight Weeks

Oct 13, 2025 by windailys.com 98 views

The Effect of Vitamin A Adding Level in Rations on Peking Duck Performance from One Day to Eight Weeks

Introduction

Vitamin A is an essential nutrient that plays a crucial role in the metabolic process, growth, and immune function of animals. In the context of poultry farming, the administration of vitamin A can contribute to an increase in appetite, which is reflected in the results of feed consumption. However, the optimal level of vitamin A addition in rations for Peking ducks has not been well established. This study aims to investigate the effect of different levels of vitamin A addition in rations on the performance of Peking ducks from one day to eight weeks.

Background

Peking ducks are a popular breed of domestic duck raised for their meat and eggs. They are known for their fast growth rate and high feed efficiency. However, their nutritional requirements are not well understood, and the optimal level of vitamin A addition in rations is still a topic of debate. Vitamin A is essential for the growth and development of Peking ducks, and its deficiency can lead to a range of health problems, including impaired vision, weakened immune system, and increased susceptibility to disease.

Research Methods

This study used a non-factorial complete random design consisting of five different treatments, namely:

R0: Feed without the addition of vitamin A
R1: Feed with the addition of Vitamin A 4000 IU/Kg
R2: Feed with the addition of vitamin A 8000 IU/kg
R3: Feed with the addition of vitamin A 12000 IU/kg
R4: Feed with the addition of vitamin A 16000 IU/kg

Each treatment was repeated four times, and observed parameters included the level of ration consumption, body weight gain, and ration conversion. The data was analyzed using the smallest real difference test (BNT) to determine the significant differences between treatments.

Research Results

The results of this study showed that the average feed consumption was 627.99 grams per head per week, with an average body weight gain of 146.35 grams per head per week and an average ration conversion of 4.30. The addition of vitamin A in the ration was found to increase feed consumption, but it did not have a significant effect on the increase in body weight and conversion of Peking duck rations.

Discussion

The results of this study suggest that the addition of vitamin A in rations can contribute to an increase in feed consumption, but it may not be sufficient to improve body weight gain and ration conversion. This may be due to the fact that Peking ducks have a good tolerance for vitamin A, and higher doses may not be necessary to achieve optimal performance. However, further research is needed to explore the relationship between vitamin A and other performance parameters, as well as to understand the long-term effects of various doses of vitamin A in feed on health and productivity of Peking ducks.

Conclusion

This study provides valuable insights for farmers in managing duck rations, as well as showing the importance of balance in providing nutrition in order to get optimal results in duck cultivation. The results of this study suggest that the addition of vitamin A in rations can contribute to an increase in feed consumption, but it may not be sufficient to improve body weight gain and ration conversion. Further research is needed to explore the relationship between vitamin A and other performance parameters, as well as to understand the long-term effects of various doses of vitamin A in feed on health and productivity of Peking ducks.

Recommendations

Based on the results of this study, the following recommendations are made:

The addition of vitamin A in rations should be limited to 4000 IU/Kg to avoid excessive intake and potential health problems.
Further research is needed to explore the relationship between vitamin A and other performance parameters, such as feed efficiency and immune function.
The long-term effects of various doses of vitamin A in feed on health and productivity of Peking ducks should be investigated to determine the optimal level of vitamin A addition in rations.

Limitations

This study has several limitations that should be considered when interpreting the results. Firstly, the study was conducted in a controlled environment, and the results may not be applicable to commercial farms. Secondly, the study only investigated the effect of vitamin A addition in rations on Peking duck performance, and further research is needed to explore the relationship between vitamin A and other performance parameters.

Future Research Directions

Future research should focus on exploring the relationship between vitamin A and other performance parameters, such as feed efficiency and immune function. Additionally, the long-term effects of various doses of vitamin A in feed on health and productivity of Peking ducks should be investigated to determine the optimal level of vitamin A addition in rations.

References

Arafat Fadillah. (2001). The Effect of Vitamin A Adding Level in Rans on Peking Duck Performance Age One Day to Eight Weeks. Unpublished Thesis, University of North Sumatra.

Appendices

Appendix 1: Research Design and Methods

Appendix 2: Data Analysis and Results

Appendix 3: Discussion and Conclusion

Appendix 4: References

Appendix 5: Appendices
Frequently Asked Questions (FAQs) about the Effect of Vitamin A Adding Level in Rations on Peking Duck Performance

Q: What is the purpose of this study?

A: The purpose of this study is to investigate the effect of different levels of vitamin A addition in rations on the performance of Peking ducks from one day to eight weeks.

Q: What are the main parameters observed in this study?

A: The main parameters observed in this study include the level of ration consumption, body weight gain, and ration conversion.

Q: What are the different levels of vitamin A addition in rations used in this study?

A: The different levels of vitamin A addition in rations used in this study are:

R0: Feed without the addition of vitamin A
R1: Feed with the addition of Vitamin A 4000 IU/Kg
R2: Feed with the addition of vitamin A 8000 IU/kg
R3: Feed with the addition of vitamin A 12000 IU/kg
R4: Feed with the addition of vitamin A 16000 IU/kg

Q: What are the results of this study?

A: The results of this study show that the addition of vitamin A in the ration increases feed consumption, but it does not have a significant effect on the increase in body weight and conversion of Peking duck rations.

Q: What are the implications of this study?

A: The implications of this study are that the addition of vitamin A in rations can contribute to an increase in feed consumption, but it may not be sufficient to improve body weight gain and ration conversion. This may be due to the fact that Peking ducks have a good tolerance for vitamin A, and higher doses may not be necessary to achieve optimal performance.

Q: What are the limitations of this study?

A: The limitations of this study are that it was conducted in a controlled environment, and the results may not be applicable to commercial farms. Additionally, the study only investigated the effect of vitamin A addition in rations on Peking duck performance, and further research is needed to explore the relationship between vitamin A and other performance parameters.

Q: What are the recommendations of this study?

A: The recommendations of this study are that the addition of vitamin A in rations should be limited to 4000 IU/Kg to avoid excessive intake and potential health problems. Further research is needed to explore the relationship between vitamin A and other performance parameters, such as feed efficiency and immune function.

Q: What are the future research directions?

A: The future research directions are to explore the relationship between vitamin A and other performance parameters, such as feed efficiency and immune function. Additionally, the long-term effects of various doses of vitamin A in feed on health and productivity of Peking ducks should be investigated to determine the optimal level of vitamin A addition in rations.

Q: What are the practical implications of this study?

A: The practical implications of this study are that it provides valuable insights for farmers in managing duck rations, as well as showing the importance of balance in providing nutrition in order to get optimal results in duck cultivation.

Q: What are the potential applications of this study?

A: The potential applications of this study are in the development of nutritionally balanced rations for Peking ducks, as well as in the improvement of their growth and productivity.

Q: What are the potential limitations of this study?

A: The potential limitations of this study are that it was conducted in a controlled environment, and the results may not be applicable to commercial farms. Additionally, the study only investigated the effect of vitamin A addition in rations on Peking duck performance, and further research is needed to explore the relationship between vitamin A and other performance parameters.

Q: What are the potential future research directions?

A: The potential future research directions are to explore the relationship between vitamin A and other performance parameters, such as feed efficiency and immune function. Additionally, the long-term effects of various doses of vitamin A in feed on health and productivity of Peking ducks should be investigated to determine the optimal level of vitamin A addition in rations.

Q: What are the potential practical implications of this study?

A: The potential practical implications of this study are that it provides valuable insights for farmers in managing duck rations, as well as showing the importance of balance in providing nutrition in order to get optimal results in duck cultivation.

Q: What are the potential potential applications of this study?

A: The potential applications of this study are in the development of nutritionally balanced rations for Peking ducks, as well as in the improvement of their growth and productivity.