The ones I'm going to put outside, I harden them off gradually which means acclimatizing them to cooler outside temperatures by moving them out in the day and moving them back into the green house at night.

  • 要放置在室外的幼苗,我逐渐锻炼它们的耐寒能力,白天放在室外,夜晚再搬回温室,让它们逐渐适应更寒冷的室外环境。

  • 互联网摘选 2025-01-19 23:58:48

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