我国特有新型果树一中华钙果的产业发展设想

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中图分类号：S662.3 文献标识码：A

Abstract：Prunus humilis isawildshrubbyfruit tree nativetothe mountains，hillandsandylands inaridandsmi-arid regions of northern China，andis adaptedtoharshenvironments.Itis aunique species resource with broad adaptability，strong stressresistace，tolerance todroughtandbarenness，aswellasexcellentdroughtandcoldhardiness.TakingChinesecalcium fruit，anartifiallselectedstraioferasus humilis，asanexample，thecurrntstatusofitsresourceendowments，cultivar breding，cultivationtechniques，and processingandutilizationissummarized.Onthisbasis，afour-in-oneindustrialdevelopment path of“good cultivars，sound cultivation practices，high-quality enterprises and mature markets”is proposed，which providestheoretical reference and policy recommendations for the developmentof the Chinese calcium fruit industry.

Key Words： Cerasus humilis；ecological restoration； industrial integration; rural revitalization

野生欧李（PruneshumilisBunge）广泛分布于我国“三北”干旱地区，属蔷薇科樱属多年生灌木果树[1-2]，与其他水果相比，因其果肉和果仁中含钙果量高（果肉中游离钙含量为 42.81～ 67.52mg/100g ，果仁中钙含量为 374mg/100g） ，能够被人体直接吸收利用，在业界被称为“钙果"[3]，且为我国特有物种，又称“中华钙果（Prunushumilis）”。（剩余3282字）