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Method for promoting germination of zygophyllum xanthoxylon seeds

A seed and shrub technology, applied in the field of promoting the germination of Bawang shrub seeds, can solve the problems of low germination rate, large volume, restricted planting, etc., and achieve the effects of promoting germination, simple method and solving low germination rate.

Pending Publication Date: 2021-06-25
内蒙古蒙草草种业有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Simultaneously, overlord shrub is still a forage plant, and its roots can be used as Chinese herbal medicine, which has great economic benefits; at present, when adopting the mode of sowing to propagate overlord shrub, there are the following problems: in the process of seed germination, due to the membranous fruit of overlord shrub seed The wings are closely combined with the seed nucleus, large in size, and are in the form of a film. Therefore, the fruit wings are the main reason for the dormancy of the seeds of the overlord shrub, which can significantly inhibit the germination of the seeds of the overlord shrub, affect the germination rate of the seeds, and the skin of the seeds is also relatively Hardness makes the germination rate of Bawang shrub seeds low, generally 10%-30%, which seriously limits the planting of Bawang shrub plants

Method used

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  • Method for promoting germination of zygophyllum xanthoxylon seeds
  • Method for promoting germination of zygophyllum xanthoxylon seeds

Examples

Experimental program
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Effect test

Embodiment 1

[0018] Embodiment 1: a kind of method promoting the germination of overlord shrub seed, it comprises the following steps:

[0019] Step (1) seed selection: select normal and fully mature overlord shrub seed grains, remove impurities such as heterogeneous seed grains, debris, dust, and obtain 200 seeds to be treated;

[0020] Step (2) peeling: removing the fruit wings on the surface of the seeds to be treated in step (1), so that the fruit wings and fruit cores are separated to obtain peeled seeds;

[0021] Step (3) disinfection and cleaning: the peeled seeds in the step (2) are rinsed once with distilled water; then placed in a potassium permanganate solution with a mass concentration of 1% and soaked for 20 minutes; then the seeds are washed from potassium permanganate Remove from the solution, and rinse 3 times with distilled water to obtain sterilized seeds;

[0022] Step (4) Seed soaking: Soak the sterilized seeds in step (3) in distilled water at a temperature of 45°C fo...

Embodiment 2

[0025] Embodiment 2: a kind of method promoting the germination of overlord shrub seed, it comprises the following steps:

[0026] Step (1) seed selection: select normal and fully mature overlord shrub seed grains, remove impurities such as heterogeneous seed grains, debris, dust, and obtain 200 seeds to be treated;

[0027] Step (2) peeling: removing the fruit wings on the surface of the seeds to be treated in step (1), so that the fruit wings and fruit cores are separated to obtain peeled seeds;

[0028] Step (3) disinfection and cleaning: the dehulled seeds in the step (2) are rinsed twice with distilled water; then placed in a 5% potassium permanganate solution and soaked for 5 minutes; then the seeds are washed from potassium permanganate Remove from the solution, and rinse 5 times with distilled water to obtain sterilized seeds;

[0029] Step (4) Seed soaking: Soak the sterilized seeds in step (3) in distilled water at a temperature of 35°C for 18 hours, and replace the...

Embodiment 3

[0032] Embodiment 3: a kind of method promoting the germination of overlord shrub seed, it comprises the following steps:

[0033] Step (1) seed selection: select normal and fully mature overlord shrub seed grains, remove impurities such as heterogeneous seed grains, debris, dust, and obtain 200 seeds to be treated;

[0034] Step (2) peeling: removing the fruit wings on the surface of the seeds to be treated in step (1), so that the fruit wings and fruit cores are separated to obtain peeled seeds;

[0035] Step (3) disinfection and cleaning: the peeled seeds in step (2) are rinsed once with distilled water; then placed in a potassium permanganate solution with a mass concentration of 3% and soaked for 13 minutes; then the seeds are washed from potassium permanganate Remove from the solution, and rinse with distilled water 4 times to obtain sterilized seeds;

[0036] Step (4) Seed soaking: Soak the sterilized seeds in step (3) in distilled water at a temperature of 40°C for 12...

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Abstract

The invention discloses a method for promoting germination of zygophyllum xanthoxylon seeds. The method comprises the following steps: (1) selecting seeds; (2) shedding; (3) disinfecting and cleaning; (4) performing seed soaking; and (5) culturing. The method for promoting germination of zygophyllum xanthoxylon seeds has the beneficial effects that after fruit wings outside the zygophyllum xanthoxylon seeds are removed, potassium permanganate is used for disinfection, and distilled water is used for soaking, so that dormancy of the zygophyllum xanthoxylon seeds is broken, and the germination rate of the zygophyllum xanthoxylon seeds is increased to 70-80% from original 10-30%. The method disclosed by the invention is simple and economic, is not influenced by factors such as seasons, climates and natural disasters, can be used for solving the problems of low germination rate and long germination time of the zygophyllum xanthoxylon seeds, and has important significance on the production practice of the zygophyllum xanthoxylon seeds.

Description

Technical field: [0001] The patent of the present invention relates to a method for promoting seed germination, in particular to a method for promoting the germination of overlord shrub seeds. Background technique: [0002] Bawang shrub is a plant of the genus Tyrannosaurus in the family Tribulus, mainly distributed in China and Mongolia; in China, it is mainly distributed in deserts and semi-deserts such as western Inner Mongolia; Bawang shrub is naturally distributed in harsh environments with drought, water shortage, poor soil and severe salinization , so it is one of the pioneer tree species for afforestation of barren hills, for soil and water conservation and afforestation of barren hills; and it plays an important role in preventing desertification, protecting and improving the ecological environment, windbreak and sand fixation. Simultaneously, overlord shrub is still a forage plant, and its roots can be used as Chinese herbal medicine, which has great economic benef...

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 沈宏燕温介甫杨宇刘志强张楠钱雪锋贺祥董文利张雅荣索明春
Owner 内蒙古蒙草草种业有限公司
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