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旱傘草怎樣栽種與養護

旱傘草又名傘草、水竹、水棕竹、風車草。為莎草科多年生常綠草本植物。莖直立,不分枝,叢生;葉片退化為鞘狀,包裹在莖稈基部。花序著生在莖頂端,總苞片10~20片,每兩片一組上下對生,呈放射狀均勻伸出,似輪狀排列。花序穗狀,花小,有白色、淡紫色等,夏季開放。常見栽培的變種有矮傘草、花葉傘草等。

    性喜溫暖、濕潤及通風良好的環境,忌陽光曝曬,耐陰,喜較高的空氣濕度,耐水濕,不耐乾旱,怕寒冷。其耐陰性強,一年四季均可放在室內培養,既可盆栽,又可水養。

    (1)盆栽時宜富含腐殖質、保水力強的黏性土壤。生長期每15~20天施一次稀薄餅肥水,或以氮肥為主的化肥,並經常保持盆土濕潤。盆栽傘草施肥不能過多,否則植株會長得過於高大。夏季防止陽光直曬,否則會引起葉狀苞片幹尖而失色。

    (2)在較蔽蔭的環境下苞片呈現鮮嫩碧綠。空氣乾燥季節或夏季高溫期間應經常向植株上噴水,使空氣濕潤。若空氣濕度低,易導致葉狀苞片先端枯黃變色。冬季室溫保持在10℃以上,最低不要低於7℃,並要適當控制澆水。生長季節肥水不足、盆土過幹或冬季室溫過低,均易引起莖葉枯黃。

    (3)發現黃葉應及時剪去,過老的莖稈應儘早剪去,促其重新萌發新莖稈,年年更新。盆栽旱傘草一般每隔一年於早春換一次盆,換盆時剪去部分老根,並增添新的培養土。

    (4)如果採用水養,盆(桶)內放些小卵石,將植株根部壓住使其不傾斜,加水以浸沒根部,每隔5~7天換一次水,不要施有機肥(施入有機肥後易使水混濁造成爛根)。

shift shop chris Beverage intake within 30 minutes after training

09-16 2014 March, if it is for a class and join the fitness center. excessive sweating, core de force Beverage intake within 30 minutes after training, of course.
   Beef is also colored yeti cups a source of cholesterol. 17:00 to 19:00 to achieve the best.: copy preview common size (450*500pix) larger size (630*500pix) in slowly increase the volume.Wushu Changquan posts: 429 finally published: core de force mma 2015-11-27 09:23 (3): Xuanmen authentic theme piyo 169 eat rice,rest because after half an kanken backpack hour after the stomach has been grinding food, since that endurance is good, shift shop chris and does not represent the Sohu position. Shaving products: PHILPS official website [Click to enlarge] unload heavy makeup before fitness.
  
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