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巴西铁适宜在质地疏松、排水良好、富含腐殖质的偏酸性沙质壤土中生长,其培养土一般用沙壤土、腐叶土及少量腐熟堆肥配制而成。在生长期应每半月施入万分之五的复合肥水一次或进行一次根外追肥,施肥时应注意以磷、钾肥为主、氮肥仅用作维持平衡的辅助作用。进入秋季,只需施入少量磷、钾肥以促进茎干木质化,增强抗逆性。冬季休眠期则不宜施肥。另外,对新株每年早春换盆一次,老株则隔年换一次。
Brazilian iron suitable for loose texture, well drained, rich in humus acidic sandy loam growth, the cultivation of soil generally with sandy loam, rotten soil and a small amount of compost compost made. In the growing season should be applied every five months five ten thousandths of compound fertilizer water or once a root top dressing, fertilization should be noted that the phosphorus and potassium-based, nitrogen fertilizer is only used to maintain the balance of the secondary role. Into the fall, just apply a small amount of phosphorus, potassium fertilizer to promote stem lignification and enhance resistance. Winter dormancy is not suitable for fertilizers. In addition, the new strain every year in early spring once, the old strain is changed every other year.