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如何让干柠檬种子发芽
更新时间: 2020-07-01 00:00:00  

让干柠檬种子发芽方法:

1、浸种。在催芽前用20度到30度的清水浸泡种子,使种子吸足水分,加快出芽速度。浸种时间长短因种子成熟度和水温而有差异。越是充分成熟的种子,浸种的时间越长,水温低需时间也较长。一般需浸种5到6小时。

2、催芽。种子发芽需要满足所需温度、水分和氧气,对光照属于好暗性,应放在背光处进行。在水分适宜、透气性良好、25度到30度不见光的条件下发芽最快。把浸完的种子用湿纱布或湿毛巾包起来,放在大碗或小盆中,每天用水洗1到2遍。种子最好掺入种子体积3倍的细沙,放入

关键词: 如何 柠檬 种子 发芽

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