Ardisia mamillata grafting method

Abstract

The invention discloses an ardisia mamillata grafting method, and belongs to the technical field of ornamental flower seedling growing. The method comprises the steps that robustly-growing annual or biennial ardisia crenata nutrient bag seedlings are adopted as stock, branches growing from the stock are removed, a 1.5 cm deep hole is cut in the pith, and a trunk is reserved; the annual half-lignification robust terminal buds of fine ardisia mamillata trees with the diameter being 0.2-0.5 cm are adopted as scions, the lower portions are cut into dual-face wedges and are inserted into gaps cut in the stock, the cambiums are tightly combined, then, a plastic strip is used for binding, the scions are covered with a transparent plastic bag, and the lower portions are fixed through aluminum sheets; grafting seedlings are placed on a seedbed, then, a transparent plastic cloth is used for covering the seedbed, after 20 days, the transparent plastic bag covering the scions is removed, the plastic cloth is properly disclosed, and conventional management is performed. By means of the grafting method, the ardisia mamillata morbidity is greatly lowered, maintenance workloads are small, the reproduction rate is high, the survival rate is high, plant types are attractive, the market requirement is greatly met, and the economic value is improved.

Description

technical field [0001] The invention belongs to the technical field of seedling grafting, and in particular relates to a tiger tongue red grafting method. That is to say, the cinnabar root with good plant shape and strong resistance to diseases and insect pests is used as the rootstock, and the high-quality Hutonghong is used as the scion. Through grafting techniques, the Hutonghong is cultivated into an excellent plant with strong resistance to diseases and insect pests and a beautiful ornamental plant shape. Background technique [0002] tiger tongue red ( Ardisia mamillata Hance ), also known as tiger tongue, red-haired horse tire, red carpet, and red felt, is a perennial evergreen shrub of the genus Purple Taurus in the family Purple Taurus, and is a rare wild ornamental plant. Its leaves are ruddy, oval-shaped and hairy, so named after they resemble a tiger’s tongue. The red-purple hairs reflect the colorful Buddha’s light in the sun, so it is also called Buddha’s ligh...

AI Technical Summary

Problems solved by technology

[0004] In recent years, Tiger Tongue Red has achieved initial success as a newly developed germplasm resource of fine wild flowers. However, there are still many problems in realizing the industrialization and large-scale production of Tiger Tongue Red. Among them, the limitation of good seedlings is one of the more prominent problems. First, during the planting process, root rot and stem blight often occur due to improper management of soil, water and fertilizer, and because the existing tiger tongue cultivation methods are not accurate enough, resulting in tiger tongue seedlings, often It will cause slow rooting, low survival rate, long cultivation cycle, reduce economic benefits, seriously hinder the industrialization and large-scale development of tiger tongue red, and cannot meet the needs of the market