目前，优质果品畅销、劣质果品滞销是普遍的市场现象。提高果品商品性已成为水果产业的主要目标。采后打蜡是提高柑桔鲜果商品性的重要手段。鲜果牌Ａ型果蜡（下称Ａ型果蜡）是在我所生产的鲜果牌果蜡基础上研制而成，本试验旨在进一步明确其在柑桔商品化处理中的作用。１材料 At present, the best-selling fruit, poor fruit poor sales is a common market phenomenon. Improve the commerciality of fruit has become the main goal of the fruit industry. Post-harvest waxing is an important means to improve the commerciality of fresh fruits of citrus. Fruit fruit A type fruit wax (hereinafter referred to as A fruit wax) is produced on the basis of fruit fruit wax I developed from, the purpose of this experiment is to further clarify its role in the commercialization of citrus. 1 material