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Food grown in a family garden in Osorno, Chile, on June 8, 2026. The garden uses untreated seeds and natural fertilizer. Compost, a natural organic fertilizer produced through the controlled decomposition of plant waste and other organic materials, enriches the soil and provides nutrients such as nitrogen, phosphorus, and potassium. (Photo by Fernando Lavoz/NurPhoto via Getty Images) Source: NurPhoto / NurPhoto/NurPhoto via Getty Images
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By Mo Lin, Zhang Chongyan
Source: SBS
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找回土壤生命力的核心：增加有机肥，养好微生物。重新激活土壤，本质上是恢复土壤的有机碳含量”和“微生态。
在上期节目中，园艺高手张崇炎介绍了如何通过增加腐熟有机肥：
有益菌大多属于好氧菌，目前较为常用的是EM菌。 EM菌由数十种不同菌种复合而成，通过菌群协同作用发挥功效。
它能够快速分解土壤中的有机物，改善土壤结构，促进根系生长，从而提高作物产量。同时，EM菌能够迅速占据土壤生态位，抑制有害病菌繁殖，降低病害发生率。
此外，它还具有解磷、解钾作用，能够释放被土壤固定的磷、钾等养分，提高作物对养分的吸收利用效率，进而提升肥料利用率。
（本文系SBS中文普通话节目嘉宾原创内容，未经许可，不得转载。如需内容合作，请来函联系。)
