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图1 当太阳神苗高达30厘米以上,明显露出脚杆时,观赏价值开始降低,此时可采取断顶的方法,重新繁殖。
Figure 1 When the sun god seedlings up to 30 cm above the obvious exposed legs, the ornamental value began to decline, this time can take the method of breaching the top, re-breeding.