分析测定了核果类桃、杏、李、樱桃四个属的九种果树成熟果实的有机养分含量及矿质养分含量。供测样品的营养成分含量与构成，属和种间存在明显不同，而蔗糖、果糖、葡萄糖的含量比，既存在属间差异，又表现出同属内种间的一致性，这为提高这些果品的质量以及开发利用这些果品提供了依据。 The organic nutrient contents and mineral nutrient contents of nine kinds of mature fruit trees of four fruit genera of peach, apricot, plum and cherry were analyzed and determined. The content and composition of the nutrients in the samples for testing, the genus and the species exist obviously different, and the sucrose, fructose, glucose content ratio, there are both genus differences, but also show the same species within the species consistency, which is to improve these fruits The quality and development and utilization of these fruits provide the basis.