许多人感到家庭自制培养土不容易。而笔者发现,我们身边不少易得的好材料其实都被忽略了。如果充分利用,不难配制出上好的培养土。首先,煎中药剩下的药渣,即是很好的培养土原料。有趣的是,对人滋补作用越强的中药煎过的药渣,养花也越好,也许是人与花同为生命,有相通之处吧。其次是树叶,秋天的落叶、生长季节的鲜叶均可,以大、薄、嫩者为佳。其中尤以银杏叶片为最好,因其腐熟后能改善土壤团粒结构,使之疏松、保水、保肥,还兼具防病除虫功效。再次是锯末,以轻、软、细的杂木锯屑为好。以 Many people feel it is not easy for families to cultivate their own soil. The author found that many good materials around us are actually ignored. If you take full advantage of it is not difficult to prepare a good culture soil. First of all, the remaining medicine residue fried Chinese medicine, that is, a good culture of soil raw materials. Interestingly, the stronger the effect of nourishing the Chinese herbs fried dregs, the better the flowers, perhaps the same people and flowers for life, there are similarities. Followed by leaves, autumn leaves, fresh leaves of the growing season can be large, thin, tender is better. Among them, Ginkgo biloba is the best, because it can improve soil aggregate structure after it is decomposed, making it loose, water-holding and fertilizer-conserving, and it also has the effect of preventing and controlling diseases and pests. Sawdust is again, with light, soft, fine sawdust of miscellaneous wood as well. To