Mother lode flat sabina chinensis cutting propagation method
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A technology of flat laying juniper and cutting propagation, which is applied in the field of plant propagation, can solve problems such as gaps, and achieve the effects of fast propagation speed, good rooting condition, and good market prospects
Active Publication Date: 2012-06-20
ZHEJIANG SENHE SEED
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Problems solved by technology
Through the query of relevant literature, there is no report on the cutting propagation technology of juniper juniper on the mother vein at present in China, and this field is still blank
Method used
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Embodiment 1
[0026] 1) Choose a site with good drainage, low groundwater level, convenient transportation, and abundant water sources to set up a single greenhouse, add a sunshade net with a shading rate of 65%, and establish a picking nursery in the female parent area. The row spacing of the female parent is 40cm×40cm , the density is 2500 plants / mu. The ground seedbed is used for cuttings, the ground is leveled, the height difference between the center and the edge of the bed is less than 2cm, the seedbed is 100cm wide and 40m long, and the surface of the seedbed is covered with ground cloth.
[0027] 2) Use peat: reed moss: perlite: yellow core soil: organic fertilizer = 2:3:2:2:1 (volume ratio) as the substrate, mix evenly, fill it into the seedbed, and keep the tightness of the substrate consistent, use 0.5 % potassium permanganate solution for disinfection, and complete the work 24 hours before cutting; the dry bulk density of the substrate is 0.29, the total porosity is 60.25%, the ...
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Abstract
The invention relates to a mother lode flat Sabina chinensis cutting propagation method, which belongs to the plant propagating technical field, and comprises the following steps that: 1) selecting an appropriate propagating land; 2) preparing matrix; 3) cutting ears of grain to obtain a cutting branch; 4) cutting processing; 5) building an arch shed; 6) watering after 9 to 11 days of cutting; and 7) domestication processing of 119 to 121 days after the cutting. The cutting method is used for propagating the mother lode flat Sabina chinensis in the invention, the rooting situation is good, and the rate of finished products can reach more than 60 percent. Moreover, the method is simple to operate, the propagating speed is rapid, the method is applicable to the climate soil environment in China, and is good in market prospect.
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 mother veins. Background technique [0002] Juniperus horizontalis 'Mother Lode', Cupressaceae, Juniper, evergreen coniferous tree, dwarf shrub, bark brown, smooth; tree height 0.3-0.6m, crown width 1.2-3.0m; branches Spreading horizontally, with needles and scales, the leaves look like fluff, in spring, summer and autumn, they are turquoise, olive, gray green, dark green or yellow green, and their leaves are golden yellow in well-drained soil and sufficient light Bright and particularly eye-catching, the scale leaves turn purple or bronze in winter; the cones are berry-shaped, light blue, small in shape, and round. [0003] Juniper tiled on the mother vein does not have strict requirements on light, and can grow under full light, partial light, and shade. After the root is formed, it requires little water and grows...
Claims
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