太陽花成活率高嗎?
太陽花采用育苗盤播種,極輕微地覆些細粒蛭石,或僅在播種後略壓實,以保證足夠的濕潤。發芽溫度21~24℃,約7~10天出苗,幼苗極其細弱,因此如保持較高的溫度,小苗生長很快,便能形成較為粗壯、肉質的枝葉。這時小苗可以直接上盆,采用10厘米左右直徑的盆,每盆種植2~5株,成活率高,生長迅速。

太陽花在zai夏xia季ji將jiang剪jian下xia的de枝zhi梢shao作zuo插cha穗sui,萎wei蔫nian的de莖jing也ye可ke利li用yong,插cha活huo後hou即ji出chu現xian花hua蕾lei。移yi栽zai植zhi株zhu無wu需xu帶dai土tu,生sheng長chang期qi不bu必bi經jing常chang澆jiao水shui。果guo實shi成cheng熟shu即ji開kai裂lie,種zhong子zi易yi散san落luo,需xu及ji時shi采cai收shou。

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