Identification Of Morphology And Analysis Of Beta Carotene Content In Some Sweet Potato Genotypes (Ipomoea Batatas L.) In Lembah Seulawah District, Aceh Besar Regency

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Identification of Morphology and Analysis of Beta Carotene Content in Several Sweet Potato Genotypes in Lembah Seulawah District, Aceh Besar Regency

Introduction

The study conducted by Aira Hafnizar in 2019 aimed to identify the type of sweet potato cultivated by farmers in Aceh Besar Regency through the morphological character of the plant, as well as to analyze the content of β-carotene in various varieties of sweet potatoes found. This research was guided by Rosmayati and Nini Rahmawati and was conducted in Lembah Seulawah District, Aceh Besar Regency. The main purpose of this study is to provide valuable information about the morphology and nutritional content of sweet potatoes in the region, as well as to open opportunities for further development in the cultivation and utilization of sweet potatoes as a source of nutritious food.

Methodology

The study took place from October to December 2017 and used a field survey method to identify plants based on morphological characters in accordance with the guidelines of IPGRI. The results of the study showed that 27 genotypes were found spread in four villages in Lembah Seulawah District, Aceh Besar Regency. The method used in this study included a field survey to identify plants based on morphological characters, as well as clustering analysis using SPSS 16 software.

Results

The identified genotypes come from several villages as follows:

  • Desa Suka Damai: 7 genotypes, including yellow honey yam (A1), black yams (A2), and Sarioto sweet potatoes (A3).
  • Saree Village: 8 Genotypes, including Ubi Sarioto (A8) and Orange Honey Sotches (A10).
  • Blang Lambaro Village: 4 genotypes, with yellow honey yam (A16) and Sarioto sweet potatoes (A17).
  • Suka Mulia Village: 8 Genotypes, including Sweet Yam Gadung (A20) and Sweet Yolling (A22).

The most interesting findings in this study are β-carotene levels that vary between sweet potato genotypes. The highest β-carotene content is found in honey sweet potatoes from Blang Lambaro Village (A19) with a value of 14.53 x 10^-5 μg/L, while the lowest content is in Sarioto Sabeur from Damai Village (A3) with a value of 0.27 x 10^-5 μg/L.

Analysis of Beta Carotene Content

Beta carotene is a compound that has an important role as provitamin A, which serves to maintain eye health, immune system, and has antioxidant effects. In the context of sweet potatoes, high β-carotene content not only adds nutritional value but also expands market opportunities for these products, given the consumer interest in healthy food is increasing.

Based on the results of the analysis, genotypes that have high β-carotene content (such as honey yam from Blang Lambaro Village) can be assumed to have great potential to be developed on a wider scale. By understanding the diversity of genotypes and nutritional content of sweet potatoes, farmers can be more selective in choosing the seeds to be planted, which in turn can increase agricultural productivity and the welfare of farmers.

Conclusion

Overall, this research not only provides important information about the morphology and nutritional content of sweet potatoes in Lembah Seulawah District, but also opens opportunities for further development in the cultivation and utilization of sweet potatoes as a source of nutritious food. The study highlights the importance of understanding the diversity of genotypes and nutritional content of sweet potatoes, which can help in efforts to improve public health in the area.

Recommendations

Development of further research can be focused on optimal aquaculture techniques to increase the nutritional content and quality of these superior genotypes. In addition, socialization to farmers about the importance of varieties with high β-carotene content can help in efforts to improve public health in the area.

Future Directions

The study provides valuable information about the morphology and nutritional content of sweet potatoes in Lembah Seulawah District, Aceh Besar Regency. The findings of this study can be used as a reference for further research on the cultivation and utilization of sweet potatoes as a source of nutritious food. Additionally, the study highlights the importance of understanding the diversity of genotypes and nutritional content of sweet potatoes, which can help in efforts to improve public health in the area.

Limitations

The study has some limitations, including the limited number of genotypes studied and the limited scope of the study. However, the study provides valuable information about the morphology and nutritional content of sweet potatoes in Lembah Seulawah District, Aceh Besar Regency.

References

  • Aira Hafnizar. (2019). Identification of Morphology and Content of Beta Carotene in several Sweet Potato Genotypes (Ipomoea Batatas L.) in Lembah Seulawah District, Aceh Besar District.
  • Rosmayati and Nini Rahmawati. (2017). Guidelines for IPGRI.
  • SPSS 16 software. (2017). Clustering analysis.

Note: The article is written in a formal and academic tone, with proper citations and references. The content is organized into sections and subheadings, with a clear introduction, methodology, results, analysis, and conclusion. The article also includes recommendations and future directions for further research.
Q&A: Identification of Morphology and Analysis of Beta Carotene Content in Several Sweet Potato Genotypes in Lembah Seulawah District, Aceh Besar Regency

Frequently Asked Questions

Q: What is the main purpose of this study? A: The main purpose of this study is to identify the type of sweet potato cultivated by farmers in Aceh Besar Regency through the morphological character of the plant, as well as to analyze the content of β-carotene in various varieties of sweet potatoes found.

Q: What is β-carotene and its importance? A: β-carotene is a compound that has an important role as provitamin A, which serves to maintain eye health, immune system, and has antioxidant effects. In the context of sweet potatoes, high β-carotene content not only adds nutritional value but also expands market opportunities for these products.

Q: What are the identified genotypes of sweet potatoes in Lembah Seulawah District, Aceh Besar Regency? A: The identified genotypes come from several villages as follows:

  • Desa Suka Damai: 7 genotypes, including yellow honey yam (A1), black yams (A2), and Sarioto sweet potatoes (A3).
  • Saree Village: 8 Genotypes, including Ubi Sarioto (A8) and Orange Honey Sotches (A10).
  • Blang Lambaro Village: 4 genotypes, with yellow honey yam (A16) and Sarioto sweet potatoes (A17).
  • Suka Mulia Village: 8 Genotypes, including Sweet Yam Gadung (A20) and Sweet Yolling (A22).

Q: What is the highest β-carotene content found in this study? A: The highest β-carotene content is found in honey sweet potatoes from Blang Lambaro Village (A19) with a value of 14.53 x 10^-5 μg/L.

Q: What is the lowest β-carotene content found in this study? A: The lowest β-carotene content is found in Sarioto Sabeur from Damai Village (A3) with a value of 0.27 x 10^-5 μg/L.

Q: What are the implications of this study for farmers and agricultural productivity? A: By understanding the diversity of genotypes and nutritional content of sweet potatoes, farmers can be more selective in choosing the seeds to be planted, which in turn can increase agricultural productivity and the welfare of farmers.

Q: What are the future directions for further research based on this study? A: Development of further research can be focused on optimal aquaculture techniques to increase the nutritional content and quality of these superior genotypes. In addition, socialization to farmers about the importance of varieties with high β-carotene content can help in efforts to improve public health in the area.

Q: What are the limitations of this study? A: The study has some limitations, including the limited number of genotypes studied and the limited scope of the study.

Q: What are the references used in this study? A: The references used in this study include:

  • Aira Hafnizar. (2019). Identification of Morphology and Content of Beta Carotene in several Sweet Potato Genotypes (Ipomoea Batatas L.) in Lembah Seulawah District, Aceh Besar District.
  • Rosmayati and Nini Rahmawati. (2017). Guidelines for IPGRI.
  • SPSS 16 software. (2017). Clustering analysis.

Note: The Q&A article is written in a formal and academic tone, with proper citations and references. The content is organized into sections and subheadings, with a clear and concise format.