Breeding method of iris brasiliensis

Split plant method and sowing method

Ramet propagation of iris brasiliensis

Ramet method is the most commonly used method for iris breeding in Brazil

First, select healthy ramets, excavate the rooted flower stems and seedlings, prepare containers and loose and nutritious basin soil, plant the excavated flower stems and seedlings, and apply fertilizer after planting. The fertilization cycle is about 3 months. During the growth of iris brasiliensis, the dead leaves and yellow leaves should be removed in time to protect the good growth environment of the plant, which is also conducive to ventilation and promote the healthy growth of the plant

Seeding propagation of iris brasiliensis

The first thing to do in the sowing method is to collect the seeds of iris brasiliensis, prepare the planting container and nutritious substrate, dig several holes on the substrate, evenly sow the seeds in the dug holes, cover them with a layer of loose soil, then water them thoroughly, apply a certain amount of fertilizer, cover them with a layer of fresh-keeping film, and it is best to cover a layer of shading net above the plant, Ensure a good growth environment for plants