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核桃埋在土里能否发芽

更新时间: 2020-08-16 00:00:00     

种核桃一般分为秋种和春种,当年秋季至翌年春季均可播种育苗。秋播,即种子成熟采收后带青皮直接播在种植地上,此时种子含水率高,播后易发芽,减少种子处理工序,秋播在霜冻严重的地区要采取防冻措施。春播一般在1~2月间,提前播种能延长苗木生长期。

关键词: 核桃 能否 发芽

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