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Method for preserving Acer triflorum seeds

A preservation method and seed technology, applied in the directions of seed immunization, seed and rhizome treatment, application, etc., to achieve the effect of low cost, good use effect, and suitable for popularization and application

Inactive Publication Date: 2017-07-25
JILIN CITY ACADEMY OF FORESTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to its high economic value, during its planting process, the seeds of the maple must be preserved, but there is still a lack of a preservation method for the seeds of the maple in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A method for preserving the seeds of the maple, comprising the following steps:

[0024] Step 1, plant selection of Acer twigs: select the strong plants of Acer twigs that have been cultivated for 15 years, and collect seeds;

[0025] Step 2, washing and drying the seeds of the maple:

[0026] After immersing the seeds of Acer sinensis with 75% alcohol by mass percentage for 30s, blot the alcohol on the surface of Acer sinensis seeds with sterilized filter paper; With sterile filter paper, the liquid on the surface of the maple seeds is sucked dry, and put into a drying box to dry;

[0027] Step 3. Packaging

[0028] 100g per bag, add 1g of packaged desiccant when sealing, and seal immediately;

[0029] Step 4. Refrigerate

[0030] Store in a refrigerator at 4°C;

[0031] Step 5. Germination rate check

[0032] After half a year, the seeds of the maple will be re-measured for their average germination rate. If the average germination rate is above 70%, they can be...

Embodiment 2

[0035] A method for preserving the seeds of the maple, comprising the following steps:

[0036] Step 1, plant selection of Acer twigs for planting: select the strong plants of Acer twigs that have been cultivated for 20 years, and collect seeds;

[0037] Step 2, washing and drying the seeds of the maple:

[0038] After immersing the Acer syringum seeds with 75% alcohol by mass percentage for 1 min, blot the alcohol on the surface of the Acer sylvestris seeds with sterilized filter paper; With sterile filter paper, the liquid on the surface of the maple seeds is sucked dry, and put into a drying box to dry;

[0039] Step 3. Packaging

[0040] 100g per bag, add 1g of packaged desiccant when sealing, and seal immediately;

[0041] Step 4. Refrigerate

[0042] Store in a refrigerator at 4°C;

[0043] Step 5. Germination rate check

[0044] After half a year, the seeds of the maple will be re-measured for their average germination rate. If the average germination rate is abov...

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PUM

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Abstract

The invention discloses a method for preserving Acer triflorum seeds. The method comprises the following steps: selecting Acer triflorum seed reserving plants: selecting robust Acer triflorum plants, which have been cultivated for 15 to 20 years, for seed reserving, and collecting seeds; washing and dry Acer triflorum seeds; packaging; cold storage. According to the method, the collected Acer triflorum seeds are treated and then are subjected to low-temperature storage, the germinating rate of sowing is high, and produced seedlings are robust. The method is easy and feasible and is low in cost and good in use effect. The development of Acer triflorum planting industry is promoted, so that the method is applicable to popularization and application.

Description

technical field [0001] The invention belongs to the technical field of ultra-dry preservation of seeds, and in particular relates to a method for preserving the seeds of the maple. Background technique [0002] Acer triflorum Komarov (scientific name: Acer triflorum Komarov) is a deciduous tree of the Aceraceae family, with a height of 20-25 meters. The flowering period is April and the fruiting period is September. Produced in Northeast China and North Korea, the bark is brown and often falls off in thin flakes. Branchlets cylindrical, with round or oval lenticels; current year branches purple or lavender, sparsely pilose when young, perennial branches light purple brown. The winter buds are small, the scales are ciliated at the edge, and arranged in imbricate shapes. Cover leaves consist of 3 leaflets, leaflets papery, oblong-ovate or oblong-lanceolate, sparsely obovate-obovate, 7-9cm long, 2.5-3.5cm wide, apex acute, edge 2-3 thick above the middle obtuse serrate, spa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00A01C1/08
CPCA01C1/00A01C1/08
Inventor 张大伟张忠辉林士杰朱红波李杰玲付世萃于海媛包广道赵珊珊王君王梓默卞大伟杨雨春勾天兵李娟韩姣杨帆周胜利李芬
Owner JILIN CITY ACADEMY OF FORESTRY