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Technology for improving wild lamiophlomis rotata seed germination

A unique seed technology, applied in seed immunization, seed and rhizome treatment, application, etc., can solve the problems of low seed germination rate, low germination rate and survival rate, hindering artificial large-scale planting of unique flavor, etc., to improve germination , the effect of improving the success rate

Inactive Publication Date: 2017-05-10
LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, unique flavors have been picked and excavated in large quantities, and unique flavors have been greatly reduced or even endangered. In order to protect the growth of wild unique flavors and meet people's needs for unique flavors, people have begun to develop unique flavors artificially, but The seeds of Duyiwei have a long dormancy period. After the dormancy period, the germination rate of the seeds is extremely low. When planting Duyiwei, the germination rate and survival rate are extremely low, which seriously hinders the artificial large-scale planting of Duyiwei.

Method used

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Embodiment Construction

[0016] In order to facilitate those skilled in the art to understand the technical solution of the present invention, the technical solution of the present invention will be further described in conjunction with the description.

[0017] The technical solution of the present invention is a technology for improving the germination of wild unique flavor seeds, comprising the following steps:

[0018] The first step: infructuration picking, in August and September every year, select the unique plants growing on rocky beaches or grasslands above 3000 altitude, and select the unique fruit seeds with full grains for picking;

[0019] Step 2: Seed screening, drying the picked infructome through natural wind and sunlight, tapping the infructome gently to make the seeds fall off from the infructome, and using the wind to remove the impurities mixed with the seeds and some particles that are not full seed;

[0020] Step 3: Disinfect the seeds, use 0.1% potassium permanganate solution t...

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Abstract

The invention discloses technology for improving wild lamiophlomis rotata seed germination. The technology includes: picking infructescence; screening seeds; disinfecting the seed; soaking with warm water and a gibberellin solution; sterilizing and disinfecting; dehydrating the seeds. By utilizing the warm water and the gibberellin solution to soak lamiophlomis rotata seeds, germination rate of lamiophlomis rotata can be increased and can be increased to higher than 75% from 40% when no treatment is performed, and success rate of artificial planting of lamiophlomis rotata is increased greatly.

Description

technical field [0001] The invention belongs to the field of unique flavor planting, and more specifically relates to a technology for improving the germination of wild unique flavor seeds. Background technique [0002] Duyiwei belongs to Lamiaceae, which is a perennial herb without diameter, plant height 2.5-10 cm, rhizome elongated, thick, leaves usually 4, opposite to each other in radial shape, diamond-shaped round, diamond-shaped, fan-shaped, transverse kidney Shape to triangular, bitter, slightly cold. There is little toxicity, and it has the effects of promoting blood circulation and removing blood stasis, reducing swelling and relieving pain. Duyiwei is an important medicinal plant unique to the Qinghai-Tibet Plateau. It is widely distributed in Tibet, but only sporadically distributed in Qinghai, Gansu, Sichuan and Yunnan. It often grows in stony alpine meadows, river beaches or strong Weathered gravel beach. [0003] Duyiwei has a wide range of life activities, ...

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 胡宇田福平贺炯杰杨峰路远朱新强张茜王春梅张小甫杨晓黄泽贾鹏燕张静鸽
Owner LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS
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