天气预报 > 其他 > 碗莲四季都能养吗
碗莲四季都能养吗
更新时间: 2020-07-03 00:00:00  

碗莲夏季适合种植。花期在6月到9月。

碗莲喜阳光充足,不耐阴。喜热,生长适温为20到30摄氏度,气温低于15摄氏度时生长停滞。喜湿怕干,喜相对稳定的静水。以富含有机质的肥沃黏土为宜。适宜的pH值为6点5。碗莲炎夏是其生长旺期。8摄氏度到10摄氏度萌芽,14摄氏度藕鞭开始伸长,23摄氏度到30摄氏度为生长发育温度,28摄氏度以上开花,35摄氏度以上生长缓慢,40摄氏度停止生长,甚至死亡。忌雨后暴睛或大风吹袭。25摄氏度时生长新藕。

喜水怕淹、水深易烂叶、前期水要浅,后期逐渐加深

关键词: 四季

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