Cuttage propagation method for Juniperus 'Gold Coast'

Abstract

The invention discloses a cuttage propagation method for Juniperus 'Gold Coast' and belongs to the technical field of plant propagation. The method comprises the following steps of: 1) selecting appropriate propagation ground; 2) preparing a matrix; 3) cutting spikes to obtain cuttage branches; 4) performing cuttage treatment; 5) building an arch shed; 6) watering after 8 to 12 days after cuttage; and 7) performing seedling-hardening treatment within 105 to 115 days after cuttage. The Juniperus 'Gold Coast' is propagated by a cuttage method, the rooting condition is good, the yield is over 85percent, the method is high in propagation speed, can adapt to climate and soil environments in China, and has good market prospect, and the propagation operation steps are simple.

Description

technical field

[0001] The invention belongs to the technical field of plant propagation, and in particular relates to a method for cutting and propagating Juniper japonica of Gold Coast. Background technique

[0002] Gold Coast Juniper Juniperus 'Gold Coast', Cupressaceae, Juniper, evergreen conifer, large shrub, reddish-brown bark, scaly, tree height 2.0m-3.0m, crown width 1.2m-2.5m, oval, conical or round Shaped, dense branches and leaves, side branches on the exhibition; needles and scales, yellow-green in spring, summer and autumn, winter green to golden yellow, leaf color becomes darker as the temperature decreases; cone berry-like, green-brown.

[0003] Gold Coast Juniper is highly resistant to stress and pollution, and has no strict requirements on soil. It can grow in well-drained, slightly acidic, neutral and slightly alkaline soils, under full sun and partial shade conditions. It is drought-resistant and robust. It should be planted in an open and ventilated pl...