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Method for increasing germination rate of texus chinensis seeds

A yew and seed technology, applied in germination equipment, seed immunization, seed and rhizome treatment, etc., can solve the problem of low long germination rate and achieve the effect of improving germination rate and emergence rate

Inactive Publication Date: 2020-03-24
甘肃古道昕丰农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to: provide a kind of method that improves the germination rate of yew seed, to solve the low germination rate problem of long dormant period of yew seed in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A method for raising seedlings of yew, the method includes the following steps:

[0034] a. Seed pretreatment, select all the bright red fruits of the outer fruit and collect them in batches. After removing the pulp, scrub repeatedly with scrubbing material, then wash with water, then soak with soaking agent, filter out the soaking agent, and rinse with water Air dry, seal the seeds in a sealed container for half an hour, and finally soak them in distilled water for 24 hours before bagging.

[0035] b. For the whole bed, choose a closed space with adjustable temperature as the incubator, and then choose deep, fertile, well-drained sand as the nursery, and the sand for sterilization.

[0036] c. "warm temperature stratification-low temperature stratification" reprocessing.

[0037] d. Sowing, put the seeds treated in step 3 in the seedling holes described in step 2, and then cover the seeds. Cultivate for about 14-24d, and calculate the germination rate after 30d.

[0038] e. La...

Embodiment 2

[0042] A method for raising seedlings of yew, the method includes the following steps:

[0043] a. Seed pretreatment, select all the bright red fruits of the outer fruit and collect them in batches. After removing the pulp, scrub repeatedly with scrubbing material, then wash with water, then soak with soaking agent, filter out the soaking agent, and rinse with water Air dry, seal the seeds in a sealed container for half an hour, and finally soak them in distilled water for 24 hours before bagging.

[0044] b. For the whole bed, choose a closed space with adjustable temperature as the incubator, and then choose deep, fertile, well-drained sand as the nursery, and the sand for sterilization.

[0045] c. "warm temperature stratification-low temperature stratification" reprocessing.

[0046] d. Sowing, put the seeds processed in step 3 in the seedling hole described in step 2, and then cover the seeds. Cultivate for about 14-24d, and calculate the germination rate after 30d.

[0047] e. L...

Embodiment 3

[0051] Invented a method for raising seedlings of yew, the method includes the following steps:

[0052] a. Seed pretreatment, select all the bright red fruits of the outer fruit and collect them in batches. After removing the pulp, scrub repeatedly with scrubbing material, then wash with water, then soak with soaking agent, filter out the soaking agent, and rinse with water Air dry, seal the seeds in a sealed container for half an hour, and finally soak them in distilled water for 24 hours before bagging.

[0053] b. For the whole bed, choose a closed temperature-adjustable space as the incubator, and then choose deep, fertile, well-drained sand as the nursery, and the sand for sterilization.

[0054] c. "warm temperature stratification-low temperature stratification" reprocessing.

[0055] d. Sowing, put the seeds processed in step 3 in the seedling hole described in step 2, and then cover the seeds. Cultivate for about 14-24 days, and calculate the germination rate after 30 days. ...

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PUM

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Abstract

The invention belongs to the technical field of agricultural seed treatment, in particular to a method for increasing germination rate of texus chinensis seeds. The method comprises the following steps: a. seed pretreatment; b. bed preparation; c. warm stratification-cold stratification retreatment; d. sowing; and e. later-period management. The method can effectively increase the germination ratewhen used to culturing seedlings of texus chinensis, the method effectively improves germination of seeds by special seed pretreatment and can substantially reduce the morbidity of seedlings and accelerate the growth speed of the texus chinensis while guaranteeing nutrients required by growth of the texus chinensis seedlings in combination with later scientific seedling protection, and the methodcan be used to effectively solve the problems of low germination rate and lower survival rate of the texus chinensis.

Description

Technical field [0001] The invention belongs to the technical field of agricultural seed treatment, and specifically relates to a method for improving the germination rate of yew seeds. Background technique [0002] Taxus is a general term for plants of the genus Taxus. There are about 11 species of this genus, distributed in the northern hemisphere. There are 4 species and 1 variety in China. Taxus chinensis is a shallow-rooted plant with inconspicuous tap roots and developed lateral roots. It is recognized as an endangered natural and rare cancer-fighting plant in the world. It is an ancient relict tree species left over from Quaternary glaciers. It has been on the earth for 2.5 million years. history. Due to the slow growth rate of yew under natural conditions and poor regeneration ability, for a long time, there has not been a large-scale yew raw material forest base in the world. Taxus chinensis is highly adaptable and can be grown in both the north and south of our coun...

Claims

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Application Information

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IPC IPC(8): A01C1/00A01C1/08A01C1/02A01G17/00
CPCA01C1/00A01C1/02A01C1/08A01G17/005
Inventor 郭兴贵贾源慧赵潇
Owner 甘肃古道昕丰农业科技有限公司
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