Breaking the Winter Fermentation Dilemma: Heating Agents, Cold-Resistant Bacteria, and Insulation Covers

When winter temperatures drop below 5℃, organic fertilizer fermentation often faces the dilemma of “slow temperature rise, short high-temperature period, and incomplete decomposition.” The material temperature fails to reach above 50℃, inhibiting the activity of aerobic microorganisms and extending the fermentation cycle from the usual 30 days to 60-70 days. However, with precise intervention in three dimensions—heating agents, microbial strain selection, and insulation measures—compost can be “heated up” even in sub-zero conditions.

4 views | Business | Submitted: June 10, 2026
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