Method for atriplex canescens seed germination

A technology for the seeds of aquamarine, which is applied in the field of germination of aquamarine seeds, can solve the problems of hard seed shells, low germination rate, and almost no germination of aquamarine seeds

Inactive Publication Date: 2014-11-19
LANZHOU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Atractylodes quadriptera propagation can adopt seeds to sow seedlings, but the seed shell of aquaternium astringent is relatively hard, and the germination rate of general clear water soaking treatment is very low, and hardly germinates. Methods

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Get 1,000 non-mildew and necrotic Aquamarine seeds, place it in 98% H2SO4 (concentrated sulfuric acid) solution, soak the seeds for 1 hour, rinse with distilled water, and then place the seeds on the vermiculite culture substrate respectively. Carry out the germination process in the petri dish, count the germination number and the germination rate of the seeds of Atractylodes tetraptera.

Embodiment 2

[0013] Get 1,000 non-mildew and necrotic Amarina seeds, place it in 70% H2SO4 (concentrated sulfuric acid) solution, soak the seeds for 14 hours, rinse with distilled water, and then place the seeds on the vermiculite culture substrate respectively. Carry out the germination process in the petri dish, count the germination number and the germination rate of the seeds of Atractylodes tetraptera.

Embodiment 3

[0015] Get 1000 non-mildew and necrotic Atrigalus seeds, place it in 68% H2SO4 (concentrated sulfuric acid) solution, soak the seeds for 14.5 hours, rinse with distilled water after that, then place the seeds on the culture medium of vermiculite respectively. Carry out the germination process in the petri dish, count the germination number and the germination rate of the seeds of Atractylodes tetraptera.

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PUM

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Abstract

The invention discloses a method for atriplex canescens seed germination. The method comprises the concrete operation steps: carrying out seed soaking treatment on atriplex canescens seeds with concentrated sulfuric acid; and after the seed soaking treatment ends, cleaning the seeds and placing on a vermiculite substrate for germination treatment. The method for atriplex canescens seed germination provided by the invention is capable of effectively improving the germination rate of the atriplex canescens seeds and guaranteeing large-batch reproduction of atriplex canescens.

Description

technical field [0001] The invention relates to the field of forest and grass cultivation, in particular to a method for germination of aquamarine seeds. Background technique [0002] Four-winged astringent is an improved variety of astringent that has been bred by Colorado State University and other units after years of hard work. Litrose four-winged is a xerophytic or mesophyte, light-loving, not tolerant to shade and humidity, and has a well-developed root system. The root depth of annual seedlings in the open field can reach 3.4 meters, and the root depth of biennials is 4.6 meters, which is about 5 times the height of the plant. It can not only grow in water and soil It grows on sites with better conditions, and can grow on arid deserts, loess plateaus and sandy lands with harsh ecological environments. It is a tree species that is good for water and soil conservation, pastures, and deserts. It grows fast in the early stage and can form forests early; and four Atriopte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00
Inventor 包爱科潘雅清王锁民
Owner LANZHOU UNIVERSITY
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