Abstract The ease of peeling is an important fruit quality trait for fresh-eating citrus, particularly mandarins. In the practice of hand peeling of citrus fruits, both the peel-pulp adherence and peel resistance to penetration are relevant to the ease of peeling. In this study, we first elaborated an easy apparatus that facilitated precise quantification of peel-pulp adherence and peel resistance to penetration. Through measuring mandarins, oranges, pummelos and lemons that each included 10 varieties, the ascending order of the peel-pulp adherence was mandarin

中文翻译：

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柑橘易去皮的遗传多样性

摘要 易剥皮是鲜食柑橘，尤其是柑橘的重要果实品质性状。在柑橘类水果手工剥皮的实践中，果肉与果肉的粘附性和果皮抗渗透性都与果皮的易剥性有关。在这项研究中，我们首先阐述了一种简单的装置，它有助于精确量化果皮与果肉的粘附性和抗剥离性。通过对柑橘、橙子、柚子和柠檬各10个品种的测量，果皮与果肉的附着力从高到低依次为柑橘