Aromatic viburnum plicatum cutting propagation method

Abstract

The invention discloses an aromatic viburnum plicatum cutting propagation method, and belongs to the technical field of plant propagation. The method comprises the following steps that 1, an appropriate propagation field is selected for building an aromatic viburnum plicatum female parent cutting orchard; 2, a substrate is contained in a 72-hole tray, the tightness degree of the substrate is kept uniform, and the substrate is disinfected; 3, the appropriate cutting time is middle of June, and cutting is carried out one time each year; 4, cutting branches are soaked in a root promoting agent; 5, the 72-hole tray is used for cutting; 6, seedlings can be hardened 40 days after cutting after about 65% of scion wood is rooted. The aromatic viburnum plicatum cutting propagation method can adapt to the climate and soil environment in China, the rooting condition is good, the yield reaches 65% or more, operation is simple, the propagation speed is high, and the market prospect is quite good.

Description

technical field

[0001] The invention belongs to the technical field of plant propagation, and in particular relates to a cutting propagation method for the fragrant snowball viburnum. Background technique

[0002] Aromatic Snowball Viburnum, Loniceraceae, Viburnum genus, deciduous broad-leaved shrub or small tree, plant height 1.8-4.6m, crown width 1.8-3.0m, rough material, straight plant type, stretched branches, brown bark. Single leaves, opposite, 10.2-12.7 cm long, green to dark green, slightly glossy, turning wine red, orange red or purple hues in autumn, and brownish in winter. Cymes, pink buds, white florets, 5 petals, gathered like small snowballs, fragrant, flowering period from May to June. Drupe, green to red, turning black when ripe. It likes light, but it also grows well in half-shade and full-shade environments, with a medium growth rate; soil selection is not strict, and it can grow in slightly acidic, neutral to slightly alkaline soils, especially moist, we...

Examples

Embodiment Construction

[0029] Now, the present invention will be further described in conjunction with the embodiments of the present invention.

[0030] 1. Establishment and management of ear picking nursery

[0031] 1.1 Site selection

[0032] Select loose, fertile, slightly acidic, neutral to slightly alkaline land as the ear garden, plow, ditch, and make a bed, and open a deep ditch around the field. The bed surface of the seedbed is 120 cm wide, and the bed surface soil block The whole is thinner, slightly higher in the middle, and slightly lower on both sides; the trail is 40cm wide and 25cm deep, and the two ends of the trail are lower and the middle is slightly higher, forming a certain slope to ensure smooth drainage.

[0033] 1.2 Transplanting

[0034] Transplanting is carried out from early November to March of the following year. Design the configuration diagram according to the row spacing of plants, the row spacing of transplanted plants is 35cm×35cm, and the density is 3500 plants / mu...

technical field

[0001] The invention belongs to the technical field of plant propagation, and in particular relates to a cutting propagation method for the fragrant snowball viburnum. Background technique

[0002] Aromatic Snowball Viburnum, Loniceraceae, Viburnum genus, deciduous broad-leaved shrub or small tree, plant height 1.8-4.6m, crown width 1.8-3.0m, rough material, straight plant type, stretched branches, brown bark. Single leaves, opposite, 10.2-12.7 cm long, green to dark green, slightly glossy, turning wine red, orange red or purple hues in autumn, and brownish in winter. Cymes, pink buds, white florets, 5 petals, gathered like small snowballs, fragrant, flowering period from May to June. Drupe, green to red, turning black when ripe. It likes light, but it also grows well in half-shade and full-shade environments, with a medium growth rate; soil selection is not strict, and it can grow in slightly acidic, neutral to slightly alkaline soils, especially moist, we...

Examples

Embodiment Construction

[0029] Now, the present invention will be further described in conjunction with the embodiments of the present invention.

[0030] 1. Establishment and management of ear picking nursery

[0031] 1.1 Site selection

[0032] Select loose, fertile, slightly acidic, neutral to slightly alkaline land as the ear garden, plow, ditch, and make a bed, and open a deep ditch around the field. The bed surface of the seedbed is 120 cm wide, and the bed surface soil block The whole is thinner, slightly higher in the middle, and slightly lower on both sides; the trail is 40cm wide and 25cm deep, and the two ends of the trail are lower and the middle is slightly higher, forming a certain slope to ensure smooth drainage.

[0033] 1.2 Transplanting

[0034] Transplanting is carried out from early November to March of the following year. Design the configuration diagram according to the row spacing of plants, the row spacing of transplanted plants is 35cm×35cm, and the density is 3500 plants / mu...