Blue chip horizontal pavement juniperus chinensis cuttage propagation method

Abstract

The invention relates to a blue chip horizontal pavement juniperus chinensis cuttage propagation method, which belongs to the technical field of plant propagation and is characterized by comprising the following steps that: 1) 3 to 5 parts of peat, 3 to 5 parts of coconut tree branny, 0.5 to 1.5 parts of yellow core soil and 0.5 to 1.5 parts of organic fertilizers according to the volume ratio are used as substrates to be uniformly mixed and are filled into a seedling bed; 2) the proper cuttage time is early March, and autumn plants in the last year are subject to the ear shearing; 3) the base parts of ears of cuttage branches are soaked for 2 to 3 seconds by 180 to 220 ppm of Sensheng No.2 plant root prompters; 4) seeding bed cuttage is adopted, and the process enters a management maintenance stage; and 5) the seedling tempering is carried out when the rooting rate reaches about 90 percent. The blue chip horizontal pavement juniperus chinensis cuttage propagation method has the advantages that the rooting condition is good, the finished product rate reaches higher than 96 percent, in addition, the propagation operation of the method is simple, the propagation speed is high, the plants can adapt to the climate and soil environment in China, and good market prospects are realized.

Description

technical field [0001] The invention belongs to the technical field of plant propagation, and in particular relates to a method for laying juniper cuttages for blue chips. Background technique [0002] Blue chip tiled juniper Juniperus horizontalis 'Blue Chip', Cupressaceae, Juniperus, evergreen coniferous tree, low floor shrub, felt sheet-like, 20.0 cm -45.0 cm high, crown width 1.8m-2.4m,. The bark is brown and smooth; there are needles and scale leaves, alternately opposite, in spring, summer and autumn, it is green, olive, gray green, dark green or yellow green, and partly turns purple or brown in winter, and the cones are berry-like , light blue, the fruiting period is October-November. [0003] Blue chip tile juniper likes light, likes soil rich in organic matter or sandy soil, drought-tolerant, medium growth, likes well-drained, slightly acidic, neutral and slightly alkaline soil, salt-alkali resistant, mainly used for ground cover It can be planted as a rock plan...

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Problems solved by technology

Through the search of relevant literature, there are currently no domestic academic papers and patents related to the blue chip tiled juniper cutting propagation technology, and this field is still blank