天气预报 > 自然 > 扶桑花多少度会冻死
扶桑花多少度会冻死
更新时间: 2021-04-23 19:23:58  

1、扶桑花在0度左右时会被冻死。

2、扶桑花的耐寒性较差,对低温的耐受性较差,当温度降到10度时,扶桑花的生长速度减慢,植物会进入到休眠状态,当温度降到5度时,根系会被冻伤,地上的枝叶部分会有冻害或冻死。为了避免扶桑花被冻死,在温度下降时,可做好对应的御寒保暖措施,尤其是北方地区,而南方地区可地栽自然越冬。

关键词: 扶桑 多少 冻死

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