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首乌的种植方法
更新时间: 2020-07-02 00:00:00  

选地。首乌喜温和潮湿气候,忌干燥和积水,喜生长在排水良好,结构疏松,腐殖质丰富的沙质壤土,粘土栽培生长不良,选择排水良好,腐殖质含量较高的土壤种植。病虫害防治。常见病害的发生期主要集中在6至7月份,包括立枯病,炭疽病和根腐病。虫害主要发生在7月上旬,主要虫害有绿壳虫和蚜虫。追肥。首乌整个生长期一般要进行1至2次的追肥,追肥时间和追肥量要根据苗情来定,通常在7至8月份进行,追肥量为尿素10至15千克每亩。

关键词: 种植 方法

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