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合欢树什么时候种植合适
更新时间: 2020-06-28 00:00:00  

合欢树一般采用播种繁殖,在十月采种,第二年春季播种,合欢树对土壤要求不严,喜光、不耐阴,不耐严寒,宜选用土层深厚的微酸性壤土种植合欢,在瘠薄的土壤中也能较好地生长,合欢具有根瘤菌,有改良土壤的功效,合欢的寿命很长,当有树势衰退、不爱开花等现象发生时,可以考虑更新植株,届时避免在原地继续栽种。

合欢树喜欢温暖湿润的气候环境,是阳性树种,小苗的耐严寒,耐干旱及贫瘠,夏季树皮不耐烈日,暴晒容易蜕皮生病,合欢在砂质土壤上生长较好,怕水涝和阴湿积水,栽植合欢的土地要排水顺畅,一年四季不能积水,阳光

关键词: 合欢 什么 时候 种植 合适

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