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Seed pretreatment method of bletilla seeds before direct seeding

A pretreatment and seed technology, which is applied in the directions of seed and rhizome treatment, application, agriculture, etc., can solve the problems of increasing the cost of Bletilla striata and the low germination rate of Bletilla striata seeds, so as to improve economic and medical benefits, have strong scalability, and reduce cost effect

Inactive Publication Date: 2019-01-15
河南云帮农业科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Bletilla striata is a plant of the genus Bletilla in the family Orchidaceae. It is a second-class endangered plant in the country. It has been used as a traditional Chinese medicine for hundreds of years. Its main functions are to suppress sores and stop bleeding, nourish the lungs, reduce swelling and promote muscle growth, etc. Bletilla striata is a perennial plant in the family Orchidaceae. , has the effects of hemostasis, detumescence, granulation, etc., and has high medicinal value, but the germination rate of the existing Bletilla striata seeds is low, and only about 50,000 of the 100,000-300,000 seeds have the ability to germinate, which increases the cost of Bletilla striata cultivation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A seed pretreatment method before live broadcasting of bletilla striata seeds, comprising the following steps:

[0016] 1) Harvest and dry the fruit pods: Harvest the Bletilla striata pods in August, harvest the bletilla striata pods with yellowish skin, plump seeds, shiny and thick skin, put them in a cool and ventilated place to dry for 7 days after harvesting let it ripen naturally;

[0017] 2) Seed pod peeling: peel off the seeds in the pods of Bletilla striata after drying, and pick out the impurities;

[0018] 3) Refrigeration treatment: put the peeled Bletilla striata seeds into a plastic bag and seal them, then put them in the refrigerator for refrigerated treatment for 5 days;

[0019] 4) Hormone treatment: take out the refrigerated Bletilla striata seeds from the refrigerator, place them at natural room temperature for two days, and soak the Bletilla striata seeds in a hormone solution containing 0.2 mg / L of naphthalene acetic acid and 0.2 mg / L of indole buty...

Embodiment 2

[0023] A seed pretreatment method before live broadcasting of bletilla striata seeds, comprising the following steps:

[0024] 1) Harvesting and drying pods: Bletilla striata pods are harvested in September. Bletilla striata pods with yellow skin, full seeds, and oily and thick skin are harvested. After harvesting, put them in a cool and ventilated place to dry for 8 days let it ripen naturally;

[0025] 2) Seed pod peeling: peel off the seeds in the pods of Bletilla striata after drying, and pick out the impurities;

[0026] 3) Refrigeration treatment: put the peeled Bletilla striata seeds into a plastic bag and seal them, then put them in the refrigerator for 6 days;

[0027] 4) Hormone treatment: take out the refrigerated Bletilla striata seeds from the refrigerator, place them at natural room temperature for two days, and soak the Bletilla striata seeds in a hormone solution containing 0.2 mg / L of naphthalene acetic acid and 0.2 mg / L of indole butyric acid for 12 days. A...

Embodiment 3

[0031] A seed pretreatment method before live broadcasting of bletilla striata seeds, comprising the following steps:

[0032] 1) Harvest and dry the fruit pods: Harvest the Bletilla striata pods in October, harvest the bletilla striata pods with yellow skin, plump seeds, bright and thick skin, put them in a cool and ventilated place to dry for 10 days after harvesting let it ripen naturally;

[0033] 2) Seed pod peeling: peel off the seeds in the pods of Bletilla striata after drying, and pick out the impurities;

[0034] 3) Refrigeration treatment: put the peeled Bletilla striata seeds into a plastic bag and seal them, then put them in the refrigerator for 7 days;

[0035] 4) Hormone treatment: take out the refrigerated Bletilla striata seeds from the refrigerator, place them at natural room temperature for two days, and soak the Bletilla striata seeds in a hormone solution containing 0.2 mg / L of naphthalene acetic acid and 0.2 mg / L of indole butyric acid for 12 days. Afte...

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Abstract

The invention relates to a seed pretreatment method of bletilla seeds before direct seeding. The method comprises the following steps of (1) harvesting and drying fruit pods in air; (2) peeling seedsfrom the fruit pods; (3) performing cold storage treatment; (4) performing hormone treatment; (5) performing natural separation. The method has the advantages that the operation is simple; the popularization performance is high; the germination rate of the bletilla seeds can be effectively improved. Compared with the bletilla seeds before treatment, the bletilla seeds have the advantages that thebletilla seed germination rate is improved by 50 to 70 percent; the bletilla planting cost is effectively reduced; the economic benefits and medical benefits are improved.

Description

technical field [0001] The invention relates to the technical field of plant planting, in particular to a seed pretreatment method for bletilla striata seeds before sowing. Background technique [0002] Bletilla striata is a plant of the genus Bletilla in the family Orchidaceae. It is a second-class endangered plant in the country. It has been used as a traditional Chinese medicine for hundreds of years. Its main functions are to suppress sores and stop bleeding, nourish the lungs, reduce swelling and promote muscle growth, etc. Bletilla striata is a perennial plant in the family Orchidaceae. , has the effects of hemostasis, detumescence, granulation, etc., and has high medicinal value, but the germination rate of the existing Bletilla striata seeds is low, and only about 50,000 of the 100,000-300,000 seeds have the ability to germinate, which increases the cost of Bletilla striata cultivation . Contents of the invention [0003] The object of the present invention is to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00
CPCA01C1/00
Inventor 赵莉黄春晓王伟李战旗李好胜阙莎莎周毅冯慧娜杨丙亮
Owner 河南云帮农业科技有限公司
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