Unverified85% confidenceDecision RuleTime unknown
开花期需补充磷钾肥(如磷酸二氢钾)促花促蕾,长期只施氮肥会导致徒长只长叶不开花;花期前一个月开始追肥效果最佳
1
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85%
Confidence
Long-term
Relevance
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