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云南是哪種植物的富集區 云南是哪些植物的富集區

  • 農業
  • 2023-04-19 18:24
1、普洱茶,普洱茶大喬木,高達16米,嫩枝有微毛,頂芽有白柔毛;2、三七,五加科、人參屬多年生直立草本植物;3、云南樟樹,樟科樟屬植物,常綠喬木;4、杜鵑,雙子葉植物綱、杜鵑花科、杜鵑屬的常綠灌木;5、云南鐵杉,松科鐵杉屬植物,喬木。

  普洱茶

  普洱茶大喬木,高達16米,嫩枝有微毛,頂芽有白柔毛。葉薄革質,橢圓形。花腋生,被柔毛。生于海拔1000米至2100米、坡度≤25°的山地;土壤為磚紅壤、磚紅性紅壤、山地紅壤和山地黃壤等。

  三七

  三七是五加科、人參屬多年生直立草本植物,高可達60厘米。花小,淡黃綠色;花果扁球狀腎形,種子白色,三角狀卵形,7-8月開花,8-10月結果。分布于中國云南東南部,生于海拔1200-1800米地帶。

  云南樟樹

  云南樟樹,是樟科樟屬植物,常綠喬木。花期3-5月,果期7-9月。枝葉可提取樟油和樟腦。木材可制家具。樹皮及根可入藥,有祛風、散寒之效。適生于溫暖至溫涼,濕潤至半濕潤氣候環境。

  杜鵑花

  杜鵑是雙子葉植物綱、杜鵑花科、杜鵑屬的常綠灌木、落葉灌木。杜鵑花一般春季開花,有紅、淡紅、杏紅、雪青、白色等,花色繁茂艷麗。生于海拔500-1200(-2500)米的山地疏灌叢或松林下,為中國中南及西南典型的酸性土指示植物。

  云南鐵杉

  云南鐵杉是松科鐵杉屬植物,喬木,高達40米,胸徑達2.7米。花期4-5月,球果10-11月成熟。對水濕和光照要求較高。喜溫涼濕潤、雨量高、云霧多、相對濕度大的氣候,可耐-15℃的極端低溫,不耐干旱,抗風力強。

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