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榕树是“热带雨林”常绿乔木,它的生长环境要求温暖、高湿、长日照、土壤肥沃。它的气根必须在自身强壮,并有适合它生长的自然条件下才能长出。闽南地区的自然环境特别适合榕树生长,无论野外或家养的榕树都容易长气根。根据多年的观察,福建厦门地区的榕树,其最佳生长温度约在24℃,相对湿度在90％左右。在这样的气候条件下,榕树最易长气根。为了促使榕树盆景多长气根,在具有良好的生长环境和榕树自身强壮的条件下,还可以采取以下几种措施:
Banyan is a tropical rainforest evergreen tree, its growing environment requires warm, humid, long sunshine, fertile soil. Its root must be strong in its own right, and suitable for its growth in natural conditions to grow. The natural environment in southern Fujian is particularly suitable for the growth of banyan trees, both wild and domestic banyan trees are easy to grow roots. According to years of observation, the banyan tree in Xiamen, Fujian Province, the best growth temperature of about 24 ℃, relative humidity of about 90%. Under such climatic conditions, the banyan is most likely to have long-lasting roots. In order to promote long banyan banyan roots, in a good environment for growth and banyan itself strong conditions, you can also take the following measures: