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草莓的寿命是多少岁
更新时间: 2020-10-02 00:00:00  

草莓多年生,三年以后只是结果能力下降。良好的管理条件下可以存活多年。新苗第2年春季采果后下端的老根状茎会逐渐死亡,上端会不断的萌发新根,以代替死亡的老根,因此需要不断的培土。繁殖小苗的种苗一般都是掐掉花果,以避免昆虫授粉等造成的过多的病毒积累。还有避免种苗开花结果造成的营养浪费,以便于萌发更多的优质匍匐茎,产生更多的优质壮苗。

关键词: 草莓 寿命 多少

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