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棕榈科(Palmae或Arecaceae)植物为典型的热带、亚热带植物,近年来在园林绿化和室内装饰中广为应用,其中耐寒棕榈还有迅速向北推广的趋势。这样,如何根据棕榈植物的营养需求来进行施肥管理的问题,也就随之突出出来了。棕榈植物的营养特性 1.土壤要求棕榈植物一般对立地环境要求不高,具有较强的适应性,滨海地带、沼泽地、盐碱地、沙土、微酸性土壤及石灰质土壤,都有不同的棕榈植物分布。少数棕榈植物对土壤有特殊的要求,如: 浓叶桄榔(Arenga undulatifolia)喜石灰
Palmae or Arecaceae plants are typical tropical and subtropical plants. They have been widely used in landscaping and interior decoration in recent years. Among them, cold-resistant palm has the tendency of popularizing northwardly. In this way, how to carry out fertilization management according to the nutritional needs of palm plants will also be highlighted. Nutritional characteristics of palm plants 1. Soil requirements Palm plants are generally less demanding on the site environment, with strong adaptability, the coastal zone, wetlands, saline land, sandy soil, slightly acidic soil and calcareous soil, there are different palm plant distribution . A few palm plants have special requirements on the soil, such as: Arenga undulatifolia hi lime