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阳春三月开大红色花朵的仙人指,俗称三月红;在国外适逢复活节,又称为复活节仙人指,我国译名亮红仙人指。三月红植株强壮,通常嫁接于三棱箭上,变态茎叶状扁平肥厚,长椭圆形,边缘二三水波状,多分枝,嫁接后,第一节片即分生,成掌状扩散,多年茎片老化由绿色变浅褐色;茎节长约5-6厘米,宽约2-3厘米,新节片较小,边缘稍带红纹。花瘦漏斗状,约长3.5-4厘米,成对或三朵并列于新变态顶端,萼黄绿,五棱肉质,花复瓣,约12-13片往外卷曲,锐尖,外瓣长短不一,耐开,三年生植株可开花150-200朵左右,次第开放可达45天之久,红绿相间,极为鲜艳夺目。三月红忌烈日曝晒,花期可置室内观赏,立春后,花芽已形成,盆土不宜过湿过干,以免落蕾。繁殖多采用嫁接法,便于远途运输,嫁接时取20-25厘米长粗壮
Spring March open big red flowers immortal fingers, commonly known as the March red; coincides with the Easter in foreign countries, also known as the Easter immortal refers to the Chinese translation of bright red immortal means. March red plant strong, usually grafted on the triangular arrow, the metamorphosis stems flattened hypertrophy, long oval, edges and corners of the water-like, multi-branched, grafted, the first section that is, Stems aged for many years turned pale green by light brown; stems about 5-6 cm long, about 2-3 cm wide, the new section is smaller, slightly reddish margin. Flowers lenticular, about 3.5-4 cm in length, paired or three and tied at the top of the new metamorphosis, calyx yellowish green, pentagonal fleshy, flowers compound flap, curly outward about 12-13, acute, the length of the outer flap is not First, resistance to open, three-year-old plants can flow around 150-200, the first open up to 45 days long, red and white, very colorful. March bogey sun exposure, flowering can be indoor viewing, after the spring, flower buds have been formed, basin soil should not be too wet too dry, so as to avoid falling buds. Reproduction of more use of grafting, easy to transport long distances, grafting take 20-25 cm long thick