品种选择 栽 培 中 通 常 选 用 ‘ 梦 境 ’(‘Dreamland’)、‘广岛’(‘Hiroshima’)等品种。 特　　性 性强健,喜温暖,不耐寒,喜阳光充足,也可耐半阴,要求肥沃、疏松而排水良好的介质。较耐干旱,若土壤贫瘠则花少、色淡。舌状花与管状花的数量与日照长短有关,长日照舌状 Variety selection Cultivation is usually selected ’Dreamland’ (’Dreamland’), ’Hiroshima’ (’Hiroshima’) and other varieties. Characteristic strong, hi warm, not cold, hi sunny enough, but also resistant to half-Yin, the requirements of fertile, loose and well drained medium. More resistant to drought, if the soil is barren spent less, pale. The number of tongue flowers and tubular flowers and the length of the sunshine, the tongue sunshine