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Parasitic loranthus seed preservation method

A preservation method and a technology for mulberry parasite, applied in the field of agricultural science and technology, can solve the problem of seeds restricting the breeding of mulberry parasite, and achieve the effects of improving germination rate, improving vitality and promoting seed germination

Inactive Publication Date: 2018-06-01
GUANGXI BOTANICAL GARDEN OF MEDICINAL PLANTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The characteristics of recalcitrant seeds seriously restrict the breeding of mulberry parasitoids, which will definitely be the technical bottleneck of its standardized cultivation

Method used

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Examples

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Embodiment 1

[0027] A method for preserving mulberry seeds, comprising the steps of: washing the mulberry seeds after removing the pericarp and pectin with sterile water, then soaking them in an ABA solution with a concentration of 2mg / L for 30min, and then soaking them at a temperature of 2 Store at ℃.

Embodiment 2

[0029] A method for preserving mulberry seeds, comprising the steps of: washing the mulberry seeds after removing the pericarp and pectin with sterile water, then soaking them in an ABA solution with a concentration of 2 mg / L for 30 minutes, and then soaking them at a temperature of 4 Store at ℃.

Embodiment 3

[0031] A method for preserving mulberry seeds, comprising the steps of: washing the mulberry seeds after removing the pericarp and pectin with sterile water, then soaking them in an ABA solution with a concentration of 2 mg / L for 30 minutes, and then soaking them in an ABA solution at a temperature of 6 Store at ℃.

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Abstract

The invention provides a parasitic loranthus seed preservation method. The parasitic loranthus seed preservation method comprises the following steps: completely washing parasitic loranthus seeds, ofwhich pericarp and pectin are removed, with sterile water, putting the parasitic loranthus seeds into an abscisic acid (ABA) solution with the concentration of 1.5 to 2.5 mg / L for 25 to 35 minutes, and preserving at the temperature of 2 to 6 DEG C. According to the parasitic loranthus seed preservation method provided by the invention, the parasitic loranthus seeds are soaked in the ABA solution and then are preserved at 2 to 6 DEG C, and intracellular icing of the parasitic loranthus seeds can be reduced, so that the vitality and the germination rate of the parasitic loranthus seeds can be increased.

Description

technical field [0001] The invention relates to the field of agricultural science and technology, in particular to a method for preserving mulberry parasitic seeds. Background technique [0002] The botanical name of Sangjisheng is Guangjisheng. It is a traditional and commonly used traditional Chinese medicinal material. It has the functions of nourishing the liver and kidney, dispelling rheumatism, strengthening bones and bones, and preventing fetus. It is a variety recorded in the "Chinese Pharmacopoeia" in previous editions. Mulberry parasites can only reproduce by seeds. In the wild, its transmission and reproduction are mainly realized by some carnivorous birds swallowing fruits, digesting pulp and expelling seeds. Nowadays, birds are decreasing day by day, and natural reproduction is more difficult, resulting in a significant reduction in wild resources. The fresh seeds of Sangjisi have a high germination rate, but lose their vigor quickly and are recalcitrant seeds. ...

Claims

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Application Information

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IPC IPC(8): A01C1/08A01C1/00A01N65/03A01N65/46A01N65/44A01N65/40A01N65/20A01P1/00A01P3/00A01P21/00
CPCA01C1/00A01C1/08A01N65/00A01N65/03A01N65/20A01N65/40A01N65/44A01N65/46
Inventor 韦树根付金娥马小军潘丽梅
Owner GUANGXI BOTANICAL GARDEN OF MEDICINAL PLANTS
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