Unverified90% confidenceDecision RuleTime unknown
选购玫瑰、康乃馨等硬枝花时，捏一下花头下方2-3cm处的花茎，硬挺不软塌代表新鲜；花头松软或萼片外翻说明已开过头，瓶插期不足3天
1
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90%
Confidence
Long-term
Relevance
-
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