Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology of cutting propagation and silver-white maple, which is applied in the field of plant propagation, can solve the problems of technical description and the establishment of ear-picking gardens, etc., and achieve the effect of reasonable proportion, simple processing method and complete micronutrient elements
Inactive Publication Date: 2016-11-16
ZHEJIANG SENHE SEED
View PDF3 Cites 3 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
Wang Yunyan et al. (1981) tried planting silver maple, but did not describe the technology itself in detail
Since then, many researchers have studied its ecological
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 Construction
[0038] Now, the present invention will be further described in conjunction with the embodiments of the present invention.
[0039] 1 ear garden
[0040] 1.1 Nursery
[0041] 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.
[0042] 1.2 Transplanting
[0043] 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 50cm×50cm, and the density is 1700 plants / mu. Dig holes at fixed points, cut off excessive...
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
Property
Measurement
Unit
Length
aaaaa
aaaaa
Login to view more
Abstract
The invention relates to an acer saccharinum cutting propagation method, and belongs to the technical field of plant propagation. The acer saccharinum cutting propagation method comprises the following steps that firstly, a proper propagation place is selected to build an acer saccharinum female parent cutting nursery; secondly, a pit disc with 72 holes is used for containing a medium; thirdly, the proper cutting time is the first ten days of September, and cutting is carried out once every year; fourthly, cutting branches are soaked with a root promoting agent; fifthly, the pit disc with 72 holes is used for cutting; sixthly, 60 days after cutting, hardening can be started when about 45% cuttings are rooted. According to the acer saccharinum cutting propagation method, acer saccharinum can adapt to the climate and soil environment of China, the rooting condition is good, the rate of finished products reaches up to 95%, operation is simple, and the propagation speed is high; the method is high in adaptability and repeatability, can be used for commercialized large-scale production, is reported for the first time in China, and fills up the blank in the related technical field of China.
Description
technical field [0001] The invention belongs to the technical field of plant propagation, in particular to a method for cutting propagation of Japanese maple. Background technique [0002] Acer saccharinum, Aceraceae, Acer genus, deciduous broad-leaved tree, 15-25m high, up to 35m high, crown width 11-15m, widest up to 21m, strong tree shape, spreading, crown ovate to round Shaped, bark silver-gray, rough and cracked into flakes. The branches are usually slightly drooping, with dense branches and leaves; single leaves, opposite, broad ovate, 9-18cm long, palmately 5-lobed, palmate veins, long petiole; leaves light green or green, back silvery white, its name "Silver Maple" comes from this, and in late autumn, the yellow leaves gradually turn orange-red, and finally red and lemon, very beautiful. Small panicles, yellow-green flowers, flowering in early spring. Samara, fruit period from April to June, seeds with wings, in pairs, 5-10mm in diameter. Silver-white maple grows...
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