如何养好巴西铁巴西铁又名龙血树、巴西千年木,是近年来颇受人们青睐的观叶植物,且花期又长,一旦开花,满屋馨香,其花香清纯浓郁不亚于茉莉。但它在气候干燥、年温差大的北方栽植,若莳养不善,往往叶色暗淡或发黄,难见现蕾开花,甚者,发生病虫危害或枯死。笔者莳养巴西铁多年,叶片茂盛,油绿滴翠,年年开花,下面谈点个人心得,供花友参考。土——盆土宣用透气疏松,保肥保水性好的酸性 How to keep Brazil iron Brazil West iron, also known as dracaena, Brazil Millennium wood, is favored by foliage plants in recent years, and the flowering period is long, once full bloom, full house fragrance, pure and rich floral as much as Jasmine. However, it is planted in dry northern areas with large annual temperature difference. If cultivated poorly, leaf color often bleak or yellow, so it is difficult for buds and blossoms to blossom. In addition, pests and diseases endanger or die. I have been cultivating Brazilian iron for many years, lush leaves, green Dicui, flowering every year, the following talk about personal experience, for reference. Soil - Porous soil advocate the use of loose breathable, fat and water retention of good acidity