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

Autor: Shenghuang Lin, Chengxu Sun, Li’an Luo, Mengxing Huang, JeromeJeyakumar John Martin, Hongxing Cao, Jinyue Hu, Zhiming Bai, Zhanping He, Yu Zhang, Jing Chen
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: PeerJ, Vol 12, p e18206 (2024)
Druh dokumentu: article
ISSN: 2167-8359
DOI: 10.7717/peerj.18206
Popis: Background The study aimed to observe the internal structure of coconuts from two locations (coastal and non-coastal) using computed tomography (CT). Methods Seventy-six mature coconuts were collected from Wenchang and Ding’an cities in Hainan Province. These coconuts were scanned four times using CT, with a two-week interval between each scan. CT data were post-processed to reconstruct two-dimensional slices and three-dimensional models. The density and morphological parameters of coconut structures were measured, and the differences in these characteristics between the two groups and the changes over time were analyzed. Results Time and location had interactive effects on CT values of embryos, solid endosperms and mesocarps, morphological information such as major axis of coconut, thickness of mesocarp, volume of coconut water and height of bud (p
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