天气预报 > 自然 > 大王花为什么会发出臭味?
大王花为什么会发出臭味?
更新时间: 2021-02-23 02:40:20  

1、大王花发出臭味是为了招来苍蝇等腐食动物为其授粉。大王花开出巨大花朵只能维持4-5天,在这4-5天中,花朵会不断地释放出的臭味,蝴蝶、蜜蜂都不愿理睬它,大型的动物也会自然回避,而让一些逐臭的昆虫来为它传粉做

2、当花瓣凋谢时,会化成一堆腐败的黑色物质,不久,果实也成熟了,里头隐藏着许许多多细小的种子,随时准备掉入地中,找寻适当的发芽地点。

关键词: 大王 为什么 发出 臭味

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