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咋样给蟹爪兰催花
更新时间: 2020-07-05 00:00:00  

1、蟹爪兰的自然花期可延迟到3月;

2、如对已打好花苞将近开放的植株,可将其温度控制在5度以上,通过低温可延缓花苞的开放;

3、若花苞尚小,则可将室温提升到15度以上,可加速其开放;

4、通过低温延缓、高温促进两种手段,在春节期间你将如愿看到艳丽绽放的蟹爪兰。

关键词: 咋样

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