Unverified78% confidenceTradeoffTime unknown
菌种越纯越快但成本越高:随桶附赠的EM菌糠通常仅够1-2轮,长期使用需持续复购菌液/菌糠;可自行用红糖+米糠+EM原液扩培降低成本,但扩培菌活性和稳定性不如成品
1
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78%
Confidence
Long-term
Relevance
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