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夏季是榕树气根生长的旺季,春末夏初,可在榕树植株的盆面上置一盛具,装满水,然后用脱脂棉制成条状,一端缠绕在已生出气根的树枝上,另一端下垂浸入盛具的水中,使脱脂棉源源不断由下往上送水分,以满足榕树气根喜湿习性的要求。同时,往盛具水中掺入一支1千单位的针剂维生素B_(12),以利促生更多的气根。如果同一枝条上已生气根较多,可将脱脂棉制成排状,形似宽布条,缠绕、浸入方法同上。这样,随着时间的推移,气根沿着脱脂棉条柱逐渐下垂生长,只需1个月时间,气根就可长至约30厘米长。当气根长至水面后,下端还会分生众多
Summer is the broussonetia root growth season, early spring and early summer, in the banyan plants can be placed on the basin surface filled with water, and then made of absorbent cotton strip, one end of the branches have been entrained in the air roots, The other end drooping into the water with Sheng, so that a steady stream of absorbent cotton from the bottom up to send water, in order to meet the requirements of the banyan root air humidity habit. In the meantime, a 1,000-unit dose of vitamin B_ (12) should be incorporated into the water to promote more root growth. If the same branch has been angry more roots can be made of cotton wool row, shaped like a broad cloth, winding, immersion method Ibid. In this way, as time passes, the root of the air gradually droops along the sliver bar, and the root length of the root can be as long as about 30 cm in just one month. When the root grows to the surface of the water, the lower end will also give birth to many