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Cuttage propagation method for Acer saccharinum 'Laciniatum'

A technology for cutting and propagating sugar maple, which is applied in the field of plant propagation, can solve the problems that there is no sugar maple, and achieve the effect of simple processing method, reasonable proportion and growth promotion

Inactive Publication Date: 2016-10-26
ZHEJIANG SENHE SEED
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Check the existing published patents and literature, there is no report related to sugar maple

Method used

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Embodiment Construction

[0038] The present invention will now be further described in conjunction with the embodiments of the present invention.

[0039] 1 Establishment and management of ear picking nursery

[0040] 1.1 Location

[0041] Choose soil with loose, fertile, slightly acidic, neutral to slightly alkaline soil as ear-picking nursery, plowing, ditching, and bed making. Deep furrows are made around the field. The bed surface of the seedbed is 120cm wide and the bed surface is soil block. It is thin, slightly higher in the middle and lower on both sides; the trail is 40cm wide and 25cm deep, and the two ends of the trail are lower and slightly higher in the middle, forming a certain slope to ensure smooth drainage.

[0042] 1.2 Transplanting

[0043] Transplanting from early November to March of the following year. According to the design layout of the plant row spacing, the transplanting plant row spacing is 40cm×40cm, and the density is 2600 plants / mu. Dig holes at fixed points, cut off the side r...

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Abstract

The invention relates to a cuttage propagation method for Acer saccharinum 'Laciniatum' and belongs to the technical field of plant propagation. The method comprises the following steps: (1) selecting an appropriate propagation place, and building a cutting orchard of maternal plants of the Acer saccharinum 'Laciniatum'; (2) loading a substrate to 72-hole trays; (3) carrying out cuttage once per year at appropriate cuttage time, wherein the appropriate cuttage time is the first ten days of September; (4) steeping cutting twigs by adopting a rooting promoter; (5) carrying out cuttage by adopting 72-hole trays in accordance with that one cutting is planted into each hole in a cuttage manner; and (6) starting to carry out seedling hardening 50 days after cuttage until about 75% of cuttings are rooted. The cuttage propagation method for the Acer saccharinum 'Laciniatum' can adapt to climate and soil environments of Chinese, the rooting condition is good, the rate of finished products reaches up to 90%, the operation is simple, and the propagation speed is high; and the method is high in adaptability, can be used for carrying out commercial large-scale production, is good in repeatability, is domestically reported for the first time and makes up vacancies in domestic related technical fields.

Description

Technical field [0001] The invention belongs to the technical field of plant propagation, and specifically relates to a cutting propagation method of Acer sacchari. Background technique [0002] Acer saccharinum'Laciniatum', Acer saccharinum'Laciniatum', Acer saccharinaceae, Acer genus, deciduous broad-leaved trees, young trees have smooth bark, brown-gray, they will become rough when they grow up, resembling elephant skin, tree height 12- 24m, the crown width can reach 9-15m, the tree shape is oval, the tree is majestic and elegant. Single leaf, opposite, 8-20cm long, palmate 3-5 deep-lobed, slender lobes, green leaves, slender petiole, 6-8cm long, autumn leaf color will change to yellow to golden yellow or orange red, quite For beautiful. Umbells, light green, flowering in April, open before the leaves unfold, small flowers yellow-green. Winged nuts, green, turn brown when they mature in October. Like a cool, moist and fertile, slightly acidic environment with good drainage...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G17/00A01G9/10
CPCA01G24/00A01G17/005A01G22/00
Inventor 郑勇平杨家强项美淑张光泉方璐张勇杰
Owner ZHEJIANG SENHE SEED
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