Shoot cutting propagation method of robinia pseudoacacia aurea

Abstract

The invention discloses a shoot cutting propagation method of robinia pseudoacacia aurea. The shoot cutting propagation method comprises the following steps of: (1) selecting appropriate cutting time; (2) preparing a cutting matrix; (3) preparing a rooting agent; (4) preparing cutting slips; and (5) performing management and (6) transplanting after cuttage. The cutting propagation method provided by the invention is capable of remaining excellent fancy points of the stock plant of robinia pseudoacacia aurea; and the cutting propagation method is high in propagation coefficient, and simple and convenient to operate, and the plants grow strong and tidily; therefore, the shoot cutting propagation method of robinia pseudoacacia aurea has great practice and popularization significance in propagation production of ornamental nursery stocks of robinia pseudoacacia aurea.

Description

technical field

[0001] The invention relates to a method for asexual propagation of plants, in particular to a method for cutting propagation of black locust acacia twigs. Background technique

[0002] Robinia pseudoacacia 'Frisia' is a deciduous broad-leaved tree of the family Papilionaceae (Papilionaceae) Robinia L., with a cylindrical crown, thorny branchlets, and odd pinnate compound leaves. Turns yellow-green, orange-yellow in autumn, blooms in early summer, white flowers, flowering period from May to June. This species is native to North America and was introduced to my country at the end of the 19th century. This species is light-loving, resistant to drought and barrenness, has strong adaptability to soil, strong germination ability, and fast growth. Robinia pseudoacacia is an ornamental species with colorful leaves, which can be used as shade trees, street trees and other landscape greening applications.

[0003] The asexual reproduction of plants can maintain the...