一.水培的初期管理水培多浆花卉的生根,需要适宜的温度。盛夏和寒冬因气温过高或过低,都不适合水插。春秋季气温多在20～28℃,是多浆花卉生命活动最旺盛的时期,此时水插,不仅容易发根,而且根系生长发育快。插穗生根之初,呼吸作用旺盛,要求2～3天换一次清水,待发根一星期后,转入正常管理。 First, the initial management of hydroponic hydroponic multi-flower rooting, the need for appropriate temperature. Summer and winter due to the temperature is too high or too low, are not suitable for water plug. Spring and autumn temperatures are mostly in the 20 ~ 28 ℃, is the most flourishing flower life activities of the period, when the water plug, not only easy to hair roots, and rapid root growth and development. Early cuttings take root, strong respiratory demand, requiring 2 to 3 days for a clear water to be hair root a week later, into the normal management.