Cuttage method for boughs of ficus microcarpa

Abstract

The invention discloses a cuttage method for boughs of ficus microcarpas. The cuttage method includes the steps that 2-3 years of cutting slips are trimmed, wherein the diameter of the cutting slips is 4-6cm, and the length of the cutting slips is 1.8-2m, the upper ends of the cutting slips are trimmed to be flat, wounds of the cutting slips are wrapped by yellow mud and then bound up by thin films; the lower portions of the cutting slips are cut into horse-ear-shaped smooth tangent planes, and the lower incisions of the cutting clips are soaked into ABT rooting powder liquid of 50mg / L concentration for two hours, slightly aired and buried in the bottom of a pit vertically, wherein the line spacing of the cutting slips is 20cm*20cm, the roots of the cutting slips are buried in soil for 30-40cm, the branches of the cutting slips are exposed out of the surface of the soil for 1.5m, then the pit is filled with the soil solidly and water completely permeates into the soil. The survival rate of the ficus microcarpas planted through the cottage method reaches above 90%, the cultivating time is short, and shaping of the ficus microcarpas is fast. Therefore, the cuttage method can rapidly meet the requirements of urban landscaping for big seedlings.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation methods, and relates to a method for cutting large branches of Ficus microphylla. Background technique [0002] Small-leaved banyan is an evergreen tree belonging to the Moraceae banyan tree, also known as fine-leaved banyan, banyan tree, and banyan tree. It has a large crown, drooping aerial roots, shaped like pillars, dense branches and leaves, water and humidity resistance, pruning resistance, fast growth, less pests and diseases, and strong pollution resistance. , leaves elliptic to obovate, 1-4 cm long, apex pointed, base cuneate, margin entire or shallowly wavy, pinnate veins, lateral veins 5-6 pairs, leathery, glabrous. Cryptogam axillary, nearly oblate, light red when ripe. The flowering period is from May to December. It is an important landscaping and greening tree species in southern cities. It is mostly planted as street trees, shade trees, and landscape trees, and can als...

AI Technical Summary

Problems solved by technology

In the past, the propagation of Ficus microphylla used the method of sowing or side branch cuttings, and the production cycle was relatively long.