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8月長(zhǎng)壽花扦插能活么 8月長(zhǎng)壽花扦插能活嗎

  • 生活
  • 2023-04-19 18:30
8月長(zhǎng)壽花扦插能活。選擇粗壯、健康的枝條做插穗,將枝條進(jìn)行適當(dāng)修剪,放入生根水中浸泡一段時(shí)間,有利于枝條生根。選擇土質(zhì)疏松、透氣性、排水性好的土壤,在土壤中加入適量的基肥,混合均勻。將枝條扦插至土壤,澆適量的水即可。

  長(zhǎng)壽花喜肥沃,生長(zhǎng)期每半月需要施肥1次,保持土壤中有充足的養(yǎng)分即可。冬季植株生長(zhǎng)緩慢,不需要施肥,施肥容易出現(xiàn)肥害現(xiàn)象。

  長(zhǎng)壽花不耐寒,生長(zhǎng)適溫為15-25℃,夏季高溫超過(guò)30℃,則生長(zhǎng)受阻,冬季室內(nèi)溫度需12-15℃。低于5℃,葉片發(fā)紅,花期推遲。

  長(zhǎng)壽花為短日照植物,對(duì)光周期反應(yīng)比較敏感。生長(zhǎng)發(fā)育好的植株,給予短日照(每天光照8-9小時(shí))處理3-4周即可出現(xiàn)花蕾開花。

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