Exploring the density and morphology of coconut structures at two locations: a time-based analysis using computer...

Area of Science:

• Agricultural Science
• Biotechnology
• Imaging Technology

Background:

• Investigating the internal structure of coconuts is crucial for understanding their development and quality.
• Coastal and non-coastal environments may impact coconut characteristics.

Purpose of the Study:

• To analyze the internal structure of coconuts from different locations using computed tomography (CT).
• To determine the effects of location and time on coconut density and morphology.

Main Methods:

• Collected 76 mature coconuts from Wenchang and Ding'an cities.
• Utilized computed tomography (CT) scanning four times over two weeks.
• Processed CT data for 2D and 3D reconstruction, measuring density and morphological parameters.

Main Results:

• Found significant interactive effects of time and location on CT values of embryos, solid endosperms, and mesocarps.
• Observed variations in morphological parameters like coconut major axis, mesocarp thickness, coconut water volume, and bud height.
• Statistical analysis indicated significant differences (p < 0.05) due to location and time.

Conclusions:

• Planting location significantly affects coconut internal structure.
• Observation time also influences the density and morphology of coconut components.
• The interaction between location and time is a key factor in coconut development.