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冬季要做好苗木防冻工作

   2015-03-18 778
核心提示:冬季苗木常因受低温伤害而使细胞和组织受伤,甚至死亡。因此,做好苗木的防冻工作至关重要。贯彻适地适树原则。因地制宜地种植抗寒力强的树种、品种和砧木,选小气候条件较好的
       冬季苗木常因受低温伤害而使细胞和组织受伤,甚至死亡。因此,做好苗木的防冻工作至关重要。

 

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