鸢尾又名蓝蝴蝶、紫蝴蝶,是鸢尾科多年生草本。鸢尾花色多,花期长,且耐相放管理,既是优良的鲜切花,也是园林绿化的好材料,可用作花境、基础栽植,也可点缀于假山等。大批量的鸢尾商品苗可在大田栽培,现将大田栽培方法介绍如下,供同行参考。 Iris, also known as blue butterfly, purple butterfly, is a Iris perennial herb. Iris flower color, long flowering, and resistance to release management, both good cut flowers, landscaping is also a good material, can be used as a flower border, the basic planting, but also dotted on the rockery. Large quantities of iris commodity seedlings can be cultivated in the field, field cultivation methods are introduced below, for peer reference.