Cuttage propagation method for Juniperus horizontalis 'Golden Carpet'
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology of cutting propagation, juniper, applied in the field of plant propagation
Active Publication Date: 2012-04-18
ZHEJIANG SENHE SEED
View PDF2 Cites 4 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
Through the search of relevant literature, there are currently no academic papers and patents related to the cutting propagation technology of European juniper in China, and this field is still blank
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0022] 1) Choose a site with good drainage, slightly acidic, neutral and slightly alkaline soil, low groundwater level, convenient transportation, and abundant water sources to establish the ear picking nursery in the female parent area. The row spacing of planting plants is 40cm×40cm, and the density is 2500 plants / At the same time, establish a cutting propagation area, erect a single greenhouse, add a sunshade net with a shading rate of 65%, and build a ground seedbed in the greenhouse. The ground is leveled, the height difference between the center and the edge of the bed surface is less than 2cm, the width of the seedbed is 100cm, and the length is 30m; Mix the peat moss: reed moss: yellow heart soil: organic fertilizer with a volume ratio of 4:4:1:1 as the matrix and fill it into the seedbed to keep the tightness of the matrix consistent. The thickness of the matrix is 8cm, and the matrix is disinfected; The dry bulk density of the matrix is 0.32, the total porosity...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention discloses a cuttage propagation method for Juniperus horizontalis 'Golden Carpet' and belongs to the technical field of plant propagation. The method is characterized by comprising the following steps of: 1) uniformly mixing peat, pulverized reed leaves, yellow soil and an organic fertilizer in a volume ratio of (3-5):(3-5):(0.5-1.5):(0.5-1.5) which are taken as matrixes, and filling into a seedbed; 2) picking autumn tips obtained in the current year from female parents and cutting spikes, wherein the appropriate cuttage time is early November; 3) impregnating ear bases of cuttage branches for 2 to 3 seconds by using a Sensheng No.5 plant root promoter at the concentration of between 180 and 220ppm; 4) performing cuttage by using the seedbed, and entering a management and maintenance stage; and 5) performing seedling hardening when the rooting rate reaches about 95 percent. By the cuttage propagation method for the Juniperus horizontalis 'Golden Carpet', the rooting condition is good, and the yield reaches over 95 percent; and the method is high in propagation speed, can adapt to climate and soil environments in China, and has good market prospect, and propagation operation steps are simple.
Description
Technical field [0001] The present invention is a plant reproduction technology field, which is specifically involved in the method of cutting breeding in Europe. Background technique [0002] European thorns Juniperus horizontalis 'Golden Carpet', Baike, cypress, evergreen needle and leaf tree, paving shrub, and expanding the carpet-style carpet, low, bark gray-brown chip peeling;Like a needle tip, in the growing season, green, golden yellow, purple red in winter; the fruit paste, small, and round. [0003] European thorns are glory, strong and strong, and strong anti -reverse resistance; like rich soil or sandy soil, drought resistance, good drainage, slightly acidic, neutral and microbium soil, salt -tolerant.European thorns are mainly applied to the ground, planted on slopes and embankments for protection, and can also be used as fate or rocky plants; can be planted in coastal areas to prevent soil loss;River banks, slopes, etc. are used for protection. [0004] European thor...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more