通过对我国云南、贵州4大华山松种子园土壤的调查、研究，结果表明；华山松种子园土壤pH为微酸～酸性范围，大量腐殖质和N，缺P，少K，微量元素中B的含量较少，而Fe、Mn、Zn含量较多，因此在华山种子园内应注意补充P肥、K肥及B肥，以促进种子园的产种量，施肥技术上应注意土壤不保肥的特点而多次少量施用。 Through the investigation and research on the soil of the four Huashan pine seed orchards in Yunnan and Guizhou in China, the results showed that the soil pH of the Huashan pine sowing seed orchard was slightly acid to acidic, with a large amount of humus and N, P deficiency, K, Content of Fe, Mn, Zn content is more, so in Huashan seed orchard should pay attention to supplement P fertilizer, K fertilizer and B fertilizer, in order to promote the seed orchard production, fertilizer should pay attention to soil fertility technology Characteristics and a small amount of application.