发布时间:2025-02-03 15:37:49
辣椒坐果量大,水肥必须跟上,叶喷磷酸二氢钾+澳美佳螯合钙+适量硼肥,连喷2-3次,10天左右一次。根冲硝酸钾或高钾水溶肥,促进果实膨大成熟,防裂果。
钢结构厂房总高11m下面有12m高砖墙图纸上要求设圈梁没要求设构造柱需要设构造柱吗
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