Determination Of The Quality Of Sungkai Seeds (Peronema Canescens) In The Nursery Of The Community Around The Gunung Leuser National Park, Halaban Village, Besitang District, Langkat Regency

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Determining the Quality of Sungkai Seeds (Peronema Canescens) in the Nursery of the Community around the Gunung Leuser National Park

Introduction

Forest and conservation development in Gunung Leuser National Park (TNGL) requires the availability of high-quality seeds, including sungkai seeds (Peronema Canescens). The quality of seeds is a crucial factor in ensuring the success of reforestation and conservation programs. This research aimed to determine the quality of Sungkai seedlings in the nursery of the community around TNGL, Halaban Village, Besitang District, Langkat Regency, North Sumatra.

Background

The nursery of the community around TNGL plays a vital role in producing high-quality seeds for reforestation and conservation programs. However, the quality of seeds produced by the nursery is often uncertain, which can lead to the failure of reforestation and conservation efforts. Therefore, it is essential to assess the quality of Sungkai seedlings in the nursery of the community around TNGL.

Methodology

This study was conducted in May to June 2008, involving the Forest Product Technology Laboratory, Faculty of Agriculture, University of North Sumatra. The research team took samples of 250 Sungkai seeds to be observed. Some aspects assessed include:

  • Main shoot height
  • Main shoot diameter
  • Percentage of disease attack
  • Leaf color
  • Main shoot strength
  • Number of wooden shoots
  • Root cohesiveness

The data was then compared with SNI seed quality standards.

Results

The results showed that the sungkai seedlings in the nursery of the community around TNGL have good quality. Based on the leaf color criteria, main shoot strength, and root cohesiveness, sungki seeds are classified in grade I. However, for the criteria for the number of wooden shoots, sungkai seedlings are included in grade IV.

In detail, the following analysis of research results:

PERCENTAGE OF DISEASE ATTACKS:

  • 89.6% of Sungkai Seedlings are relatively healthy without disease.

Leaf color:

  • 100% sungkai seedlings have dark green leaf colors, signify good health.

Main shoot strength:

  • 100% Sungkai seedlings have a strong main shoot, showing good growth potential.

Main shoot diameter:

  • 56.4% of Sungkai Seeds have the main shoot diameter that matches the standard.

Main shoot height:

  • 92% Sungkai seeds have the main shoot height that meets the standards.

Number of wooden shoots:

  • 88.4% of Sungkai seedlings have the number of wooden shoots classified in grade IV, showing a lack of deficiencies in the growth of wood shoots.

Root cohesiveness:

  • 96% of Sungkai Seeds have compact roots, showing good nutritional absorption.

Conclusion

Based on the results of the study, the quality index of Sungkai seedlings in the nursery of the community around TNGL reached 0.13, which shows that Sungkai seedlings at this location are of good quality and ready to be planted in the field.

Implications

This study has added value in providing information about the quality of Sungkai seedlings in the nursery of the community around TNGL. This can be a reference for TNGL managers in choosing high-quality seeds for reforestation and conservation programs. In addition, this research can also increase the knowledge and awareness of the community around TNGL in cultivating quality sungkai seeds.

Recommendations

The existence of the nursery of the community around TNGL which produces quality sungkai seedlings is a positive step in supporting conservation and forest conservation efforts. Support and guidance from related parties are very important to improve the quality of nurseries and maintain its sustainability.

Future Directions

Future research should focus on improving the quality of nurseries and maintaining its sustainability. This can be achieved by providing support and guidance from related parties, as well as increasing the knowledge and awareness of the community around TNGL in cultivating quality sungkai seeds.

Limitations

This study has some limitations. The sample size was limited to 250 Sungkai seeds, which may not be representative of the entire population. Additionally, the study only assessed the quality of Sungkai seedlings in the nursery of the community around TNGL, and did not consider other factors that may affect the quality of seeds.

Conclusion

In conclusion, this study has provided valuable information about the quality of Sungkai seedlings in the nursery of the community around TNGL. The results showed that the sungkai seedlings have good quality, with a quality index of 0.13. This study has implications for TNGL managers in choosing high-quality seeds for reforestation and conservation programs, as well as increasing the knowledge and awareness of the community around TNGL in cultivating quality sungkai seeds.
Frequently Asked Questions (FAQs) about Determining the Quality of Sungkai Seeds (Peronema Canescens) in the Nursery of the Community around the Gunung Leuser National Park

Q: What is the significance of determining the quality of Sungkai seeds?

A: Determining the quality of Sungkai seeds is crucial for ensuring the success of reforestation and conservation programs in Gunung Leuser National Park (TNGL). High-quality seeds are essential for producing healthy and robust trees that can thrive in the park's ecosystem.

Q: What are the key factors that affect the quality of Sungkai seeds?

A: The key factors that affect the quality of Sungkai seeds include:

  • Main shoot height
  • Main shoot diameter
  • Percentage of disease attack
  • Leaf color
  • Main shoot strength
  • Number of wooden shoots
  • Root cohesiveness

Q: How were the Sungkai seeds sampled and observed in this study?

A: The research team took samples of 250 Sungkai seeds to be observed. The seeds were assessed for the key factors mentioned above, and the data was compared with SNI seed quality standards.

Q: What were the results of the study?

A: The results showed that the sungkai seedlings in the nursery of the community around TNGL have good quality. Based on the leaf color criteria, main shoot strength, and root cohesiveness, sungki seeds are classified in grade I. However, for the criteria for the number of wooden shoots, sungkai seedlings are included in grade IV.

Q: What is the significance of the quality index of 0.13?

A: The quality index of 0.13 indicates that the Sungkai seedlings at this location are of good quality and ready to be planted in the field.

Q: What are the implications of this study for TNGL managers?

A: This study provides valuable information for TNGL managers in choosing high-quality seeds for reforestation and conservation programs. It also highlights the importance of supporting and guiding the community around TNGL in cultivating quality sungkai seeds.

Q: What are the limitations of this study?

A: This study has some limitations, including a limited sample size and a focus on only one aspect of seed quality.

Q: What are the future directions for this research?

A: Future research should focus on improving the quality of nurseries and maintaining its sustainability. This can be achieved by providing support and guidance from related parties, as well as increasing the knowledge and awareness of the community around TNGL in cultivating quality sungkai seeds.

Q: What are the benefits of this study for the community around TNGL?

A: This study has added value in providing information about the quality of Sungkai seedlings in the nursery of the community around TNGL. It can also increase the knowledge and awareness of the community around TNGL in cultivating quality sungkai seeds.

Q: What are the recommendations for improving the quality of nurseries and maintaining its sustainability?

A: Support and guidance from related parties are very important to improve the quality of nurseries and maintain its sustainability. Additionally, increasing the knowledge and awareness of the community around TNGL in cultivating quality sungkai seeds is crucial for ensuring the success of reforestation and conservation programs.

Q: What are the potential applications of this research?

A: The results of this study can be applied in various ways, including:

  • Choosing high-quality seeds for reforestation and conservation programs
  • Improving the quality of nurseries and maintaining its sustainability
  • Increasing the knowledge and awareness of the community around TNGL in cultivating quality sungkai seeds

Q: What are the potential challenges and limitations of this research?

A: Some potential challenges and limitations of this research include:

  • Limited sample size
  • Focus on only one aspect of seed quality
  • Difficulty in maintaining the quality of nurseries and sustainability

Q: What are the potential future directions for this research?

A: Some potential future directions for this research include:

  • Improving the quality of nurseries and maintaining its sustainability
  • Increasing the knowledge and awareness of the community around TNGL in cultivating quality sungkai seeds
  • Exploring new methods for assessing seed quality