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洋金花,又名白花曼陀罗,为茄科一年生草本植物。茎基部木质化,上部二歧分枝,棵丛直径约1～1.5米,高1.5米左右,盆栽后株高会降低。叶互生,花冠白色,喇叭状,长12～18厘米,有5棱,晨夕开放,经2～3日后萎落。蒴果圆球形,成熟后淡褐色。性喜阳光充足,喜含腐殖质的土壤。生长适温为25～30％,最高温度不应高于35℃,冬季应在3℃以上。当温度达15℃时种子萌发,从出苗至开花约60天,直至秋季早霜来临,逐渐凋萎,全生长期约210天。适应性较强,但在栽培过茄科植
Ocean flower, also known as white Datura, for the Solanaceae annual herb. Stem base lignification, the upper bifurcation branches, Cong Cong diameter of about 1 to 1.5 meters, 1.5 meters high, plant height after pot will be reduced. Leaves alternate, corolla white, trumpet-shaped, 12 to 18 cm long, 5 edges, open morning, after 2 to 3 days after the fall. Capsule spherical, pale brown after maturity. Pleasant sunny, hi humus-containing soil. Growth suitable temperature 25 ~ 30%, the maximum temperature should not be higher than 35 ℃, winter should be above 3 ℃. When the temperature reached 15 ℃ germination of seeds, from emergence to flowering about 60 days, until the early autumn frost comes, gradually wilting, the full growth period of about 210 days. Adaptable, but in the cultivation of Solanaceae