Effect Of Nursery Media Composition And Watering Interval On The Growth Of Siamese Orange Seeds (Citrua Nobilia)
Introduction
The cultivation of Siamese orange seeds is a crucial aspect of citrus farming, and understanding the factors that influence their growth is essential for optimal results. This study aimed to investigate the effect of nursery media composition and watering interval on the growth of Siamese orange seeds. The research was conducted in Bangun Rejo Village, Tanjung Morawa District, Deli Serdang, with a height of about 30 meters above sea level. The study took place from October 2002 to February 2003, for four months.
Research Methodology
The research activity employed a factorial separate plot (RPT) design, which was divided into two main factors. The first factor was the composition of the nursery media (M), which had three levels:
- M0 = Top Soil: Humus (1: 0): This treatment used only top soil without any humus mixture.
- M1 = Top Soil: Humus (1: 1): This treatment used a mixture of top soil and humus in a 1:1 ratio.
- M2 = Top Soil: Humus (1: 2): This treatment used a mixture of top soil and humus in a 1:2 ratio.
The second factor was the watering interval (i), which consisted of four levels:
- I0 = Watering every day at a dose of 350 ml: This treatment involved watering the seeds every day with a dose of 350 ml.
- I1 = Watering once a day at a dose of 700 ml: This treatment involved watering the seeds once a day with a dose of 700 ml.
- I2 = Watering every two days at a dose of 1050 ml: This treatment involved watering the seeds every two days with a dose of 1050 ml.
- I3 = Watering every four days: This treatment involved watering the seeds every four days.
Analysis and Explanation
The growth of Siamese orange seedlings can be influenced by two main aspects tested in this study: the composition of nurseries and watering intervals. The composition of the media is one of the key factors that determines the availability of nutrition and the physical condition of the soil. Media that is rich in humus (such as M1 and M2) tends to have a better water retention capacity and a higher level of fertility compared to media that only uses top soil (M0). The use of humus as a mixture provides many benefits, such as increasing soil aeration and improving soil structure, so that plant roots can grow well.
Watering intervals also have a very important role in the growth process. In this study, watering every day with a specified dose (I0) can ensure that the seeds get enough water, but if done excessively, can cause root decay. On the other hand, watering that is too rare (such as I3) can cause seeds to experience stress due to lack of water, which will certainly affect the growth and health of seeds.
Results and Discussion
From the results of the study, it is expected to find an optimal combination between media composition and watering intervals that can provide the best growth for Siamese orange seeds. This combination will not only help in the efforts of conjoined orange cultivation but also provide broader insights for farmers and researchers regarding effective nursery techniques.
The study found that the combination of M1 (Top Soil: Humus 1:1) and I1 (Watering once a day at a dose of 700 ml) provided the best growth for Siamese orange seeds. This combination resulted in a higher growth rate, better root development, and improved overall health of the seedlings.
Conclusion
Overall, this research provides a clear picture of the importance of the selection of media and proper watering management in the nurseries of Siamese oranges. This information is very relevant for farmers, agronomists, and researchers who want to develop the practice of citrus cultivation that is more effective and efficient.
Recommendations
Based on the findings of this study, the following recommendations are made:
- Use a mixture of top soil and humus in a 1:1 ratio (M1): This will provide a better water retention capacity and a higher level of fertility for the soil.
- Water the seeds once a day at a dose of 700 ml (I1): This will ensure that the seeds get enough water without causing root decay.
- Monitor the watering interval regularly: This will help to prevent overwatering or underwatering, which can affect the growth and health of the seedlings.
By following these recommendations, farmers and researchers can develop effective nursery techniques for Siamese orange cultivation, which will lead to improved growth rates, better root development, and improved overall health of the seedlings.
Q: What is the purpose of this study?
A: The purpose of this study is to investigate the effect of nursery media composition and watering interval on the growth of Siamese orange seeds.
Q: What are the different levels of nursery media composition used in this study?
A: The study used three levels of nursery media composition:
- M0 = Top Soil: Humus (1: 0): This treatment used only top soil without any humus mixture.
- M1 = Top Soil: Humus (1: 1): This treatment used a mixture of top soil and humus in a 1:1 ratio.
- M2 = Top Soil: Humus (1: 2): This treatment used a mixture of top soil and humus in a 1:2 ratio.
Q: What are the different levels of watering interval used in this study?
A: The study used four levels of watering interval:
- I0 = Watering every day at a dose of 350 ml: This treatment involved watering the seeds every day with a dose of 350 ml.
- I1 = Watering once a day at a dose of 700 ml: This treatment involved watering the seeds once a day with a dose of 700 ml.
- I2 = Watering every two days at a dose of 1050 ml: This treatment involved watering the seeds every two days with a dose of 1050 ml.
- I3 = Watering every four days: This treatment involved watering the seeds every four days.
Q: What is the optimal combination of nursery media composition and watering interval for the growth of Siamese orange seeds?
A: The study found that the combination of M1 (Top Soil: Humus 1:1) and I1 (Watering once a day at a dose of 700 ml) provided the best growth for Siamese orange seeds.
Q: What are the benefits of using a mixture of top soil and humus in a 1:1 ratio (M1)?
A: The use of a mixture of top soil and humus in a 1:1 ratio (M1) provides many benefits, such as:
- Better water retention capacity: The mixture retains more water, reducing the need for frequent watering.
- Higher level of fertility: The mixture provides a higher level of nutrients, promoting healthy growth and development.
- Improved soil structure: The mixture improves the structure of the soil, allowing for better root growth and development.
Q: What are the benefits of watering the seeds once a day at a dose of 700 ml (I1)?
A: Watering the seeds once a day at a dose of 700 ml (I1) provides many benefits, such as:
- Optimal water supply: The seeds receive the optimal amount of water, promoting healthy growth and development.
- Reduced risk of root decay: The seeds are less likely to experience root decay due to overwatering.
- Improved overall health: The seeds experience improved overall health, with reduced stress and improved growth rates.
Q: What are the implications of this study for farmers and researchers?
A: The study provides valuable insights for farmers and researchers, highlighting the importance of selecting the right nursery media composition and watering interval for optimal growth of Siamese orange seeds. By following the recommendations of this study, farmers and researchers can develop effective nursery techniques, leading to improved growth rates, better root development, and improved overall health of the seedlings.