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问:盆栽多年的旱伞草,植株越长越高,失去了小型盆栽的观赏魅力。请问如何培育株型较矮的旱伞草。重庆齐义明答:将上年已开过花的植株,剪下带顶端总苞片,长10厘米左右的茎秆,成束或单枝插于盛清水的容器中,水面不超过总苞片基部为宜,注意经常换水。生根和顶端长出小总苞片的时间随着气温升高而缩短:3月份扦插,需一个月左右生根;4月份扦插,需20天左
Q: potted for many years Umbrella grass, plants grow taller and taller, lost the ornamental charm of small potted plants. How to cultivate a shorter plant umbrella umbrella. Chongqing Qi Yiming A: The flowers that have been planted in the previous year cut the total involucral bracts, about 10 cm long stalks, bundles or single branches inserted in a container of clear water, the water does not exceed the total bracts base It is appropriate, pay attention to regular replacement of water. Roots and the top of the growth of small bracts time with the shortening of the temperature rise: March cutting, take about a month to take root; April cuttage, take 20 days left