Aquifoliaceae cuttage seedling method

Abstract

The invention discloses an aquifoliaceae cuttage seedling method, which belongs to the field of plant propagation. The insect killing and the sterilization are carried out on nursery soil before the cuttage, then, organic fertilizers are applied, in addition, a layer of yellow soil is spread on the upmost position, and a sunshade net is installed; 5-6-year strong growing aquifoliaceae mother trees are adopted in April to May, branches being 7 to 9cm are adopted as stalk branches, inclined shearing and direct cuttage are adopted, and films are mulched after the sufficient watering; and the moisture preservation, the ventilation and the water and fertilizer management are enhanced in summer, the mulched films are gradually opened in autumn, the films are mulched in winter, in addition, straws are covered for realizing the anti-freezing effect, the mulched films are gradually opened in spring, the water and fertilizer management is enhanced, and the transplanting and fixed planting capability can be realized in spring of the next year. The aquifoliaceae cuttage seedling method has the advantages that the pest disease prevention and the growth reinforcement are emphasized in the early stage, the safe living through the summer and the winter of cuttage seedlings is realized, meanwhile, the water and fertilizer management is enhanced, and the transplanting and fixed planting capability can be realized in spring of the next year.

Description

technical field [0001] The invention relates to the field of plant cultivation and breeding, in particular to a method for raising seedlings by cuttings without thorns. Background technique [0002] The thornless bone is also called the thornless wolf bone. The holly family holly is an evergreen small tree or shrub with lush branches and leaves, peculiar leaf shape, dark green and lustrous, yellow flowers in April to May, and the drupe is spherical, from green to red. , when mature, the red fruits are numerous and bright and dazzling, and it is a tree species with good ornamental value. [0003] It likes deep, fertile, well-drained soil, and it is an excellent ornamental tree species for green passages and landscaping. It is suitable for cultivation in the vast area south of the Yangtze River Basin. [0004] Like most of the plants of the genus holly, the thornless thorn is propagated by seeding, with a low germination rate and a long period; at present, most of them are p...

AI Technical Summary

Problems solved by technology

The use of autumn cuttings will take a long time to germinate in the second year. Overwintering requires warming treatment, which is more troublesome to implement. This is also a factor that hinders the promotion of thornless Chinese wolfberry.