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Preservation method for macrocarpium officinale seeds

A preservation method, the technology of Cornus officinalis, applied in the directions of seed coating/seed dressing, seed and rhizome treatment, application, etc., can solve the problems of low seedling emergence rate, many steps, and slow seedling emergence, and achieve high seedling emergence rate and few processing steps , the effect of rapid germination

Inactive Publication Date: 2017-06-09
SHANDONG TRAFFIC HOSIPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Cornus officinalis seeds are bound by a hard seed shell, which contains high germination inhibitors, and there is a layer of gelatin in the seed coat, which is not easy to absorb water. Therefore, the dormant period of field direct seeding seeds is as long as two years, and the emergence very low rate
The existing seed treatment method has many steps and is cumbersome, and the emergence rate is not high, and the emergence is not fast, which seriously affects the large-scale planting of dogwood

Method used

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  • Preservation method for macrocarpium officinale seeds

Examples

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Comparison scheme
Effect test

Embodiment 1

[0029] A method for preserving cornel seeds, comprising the steps of:

[0030] (1) The excellent mother tree that grows vigorously, is in the peak of fruiting period, and has no big or small years, picks fully mature, large and full grains, no pests and diseases, no damage, and dark red fruits in September, and removes the pulp from the picked fruits to obtain Cornus officinalis Seeds: Soak and disinfect Cornus officinalis seeds with 0.1% sodium hypochlorite solution for 5 minutes, then wash them with water;

[0031] (2) Smoked for 10 minutes, then quickly dressed with sodium bicarbonate of 1 / 10 of the total weight of dogwood seeds, stacked for 5 hours, and then smoked for 5 minutes;

[0032] (3) After rinsing, mix it with wet sand and perlite according to the mass ratio of 1:3:2, and then store it in sand. During the process of sand storage, you should check frequently to prevent the seeds from mildew. Take out in the spring of the second year The wet sand is obtained by mix...

Embodiment 2

[0034] A method for preserving cornel seeds, comprising the steps of:

[0035] (1) From a good mother tree that grows vigorously, is in the peak fruiting period, and has no age, pick fully mature, large and plump, no pests, no damage, and dark red fruits in October, and remove the pulp from the picked fruits to obtain Cornus officinalis Seeds; Soak and disinfect Cornus officinalis seeds with 0.5% sodium hypochlorite solution for 8 minutes, then wash with water;

[0036] (2) Smoked for 15 minutes, then quickly dressed with sodium bicarbonate of 1 / 20 of the total weight of dogwood seeds, stacked for 6 hours, and then smoked for 8 minutes;

[0037] (3) After rinsing, mix it with wet sand and perlite according to the mass ratio of 1:3:2, and then store it in sand. During the process of sand storage, you should check frequently to prevent the seeds from mildew. Take out in the spring of the second year The wet sand is obtained by mixing the sand and water according to the weight r...

Embodiment 3

[0039] A method for preserving cornel seeds, comprising the steps of:

[0040] (1) The excellent mother tree that grows vigorously, is in the peak of fruiting period, and has no big or small years, picks fully mature, large and full grains, no pests and diseases, no damage, and dark red fruits in September, and removes the pulp from the picked fruits to obtain Cornus officinalis Seeds: Soak and disinfect Cornus officinalis seeds with 0.5% sodium hypochlorite solution for 5 minutes, then wash them with water;

[0041] (2) Smoked for 15 minutes, then quickly dressed with sodium bicarbonate of 1 / 10 of the total weight of dogwood seeds, stacked for 6 hours, and then smoked for 5 minutes;

[0042] (3) After rinsing, mix it with wet sand and perlite according to the mass ratio of 1:3:2, and then store it in sand. During the process of sand storage, you should check frequently to prevent the seeds from mildew. Take out in the spring of the second year The wet sand is obtained by mix...

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Abstract

The invention discloses a preservation method for macrocarpium officinale seeds. The preservation method for the macrocarpium officinale seeds comprises the steps: (1) soaking and disinfecting the macrocarpium officinale seeds by using a sodium hypochlorite solution with mass concentration of 0.1-0.5% for 5-8 minutes and washing the soaked and disinfected macrocarpium officinale seeds by using clean water; (2) smoking the washed macrocarpium officinale seeds by using dense smoke for 10-15 minutes; rapidly dressing the smoked macrocarpium officinale seeds by using sodium bicarbonate; stacking and covering the dressed macrocarpium officinale seeds for 5-6 hours; smoking the stacked and covered macrocarpium officinale seeds by using dense smoke for 5-8 minutes; (3) after the macrocarpium officinale seeds are flushed, mixing the macrocarpium officinale seeds with wet sand and perlite according to a mass ratio of 1:3:2; preserving an obtained mixture in the sand. In a natural state, the macrocarpium officinale seeds need two years to germinate; the macrocarpium officinale seeds treated according to the preservation method for the macrocarpium officinale seeds can be sowed to germinate in next springs. Compared with the macrocarpium officinale seeds preserved by using the traditional method, the macrocarpium officinale seeds preserved by using the preservation method for the macrocarpium officinale seeds have the advantages that the treatment steps are less, emergence is rapid after the macrocarpium officinale seeds are sowed and the emergence rate of the macrocarpium officinale seeds is increased by more than 30%.

Description

technical field [0001] The invention relates to a method for preserving seeds, in particular to a method for preserving cornel seeds. It belongs to the technical field of traditional Chinese medicine. Background technique [0002] The ripe fruit of Cornus officinalis is a traditional Chinese medicine, which is used for dizziness, tinnitus, soreness of the waist and knees, impotence and nocturnal emission, enuresis and frequent urination, uterine bleeding, profuse sweating and prostration. The common propagation method of dogwood is seed propagation. The current conventional seed propagation method is as follows: [0003] 1. Seed preparation [0004] The quality of seed treatment is directly related to the emergence rate, which is very critical. First put the seeds in 5% alkaline water, rub them with your hands for 5 minutes, then add boiling water to scald them, and stir while pouring boiling water until the seeds are submerged in boiling water. When the water is slightl...

Claims

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Application Information

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IPC IPC(8): A01C1/00A01C1/06
CPCA01C1/00A01C1/06
Inventor 谢暕
Owner SHANDONG TRAFFIC HOSIPITAL
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