马蔺是鸢尾科鸢尾属多年生草本宿根植物。根状茎短而粗壮,木质、斜伸,须根粗而长,黄白色,少分枝。叶基生,灰绿色,条形或狭剑形,花茎光滑,苞片革质,绿色,边缘白色。花常单生,呈蓝紫色,花期5~6月。蒴果长椭圆状柱形,果期6~9月。种子棕褐色,略有光泽。繁殖栽培马蔺繁殖主要有分株移栽、营养钵育苗、播种育苗,生产上多以播种繁殖为主。分株移栽在春季进行,将马蔺连根挖出,分成几个小芽栽植,栽植不宜 Iris Iris is a perennial herbaceous perennial plant Iris. Rhizome short and stout, woody, oblique, fibrous roots and long, yellowish white, less branched. Leaves basal, gray-green, striate or sward-shaped, smooth stems, bracts leathery, green, margin white. Flowers often single, was blue-purple, flowering from May to June. Capsule long oval-shaped cylinder, fruit from 6 to September. Seeds brown, slightly shiny. Reproduction and breeding Iris breeding mainly ramet transplanting, nutrition Bowl nursery, sow seedlings, production and more to sow the main breeding. Shoot transplanting in the spring, the Iris root dug, divided into several small buds planted, planted unsuitable