Seed treatment agent in use for accelerating germination of seed

A seed treatment and seed technology, which is applied in the field of seed treatment agents, can solve problems such as no discovery, and achieve the effect of increasing the inoculation rate and reducing the amount of seeds used

Inactive Publication Date: 2008-04-16
CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But so far, there is no discovery about the seed treatment agent that can promote the growth of Cistanche plant seeds by gibberellin, naphthaleneacetic acid, zeatin and carbendazim, etc.

Method used

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  • Seed treatment agent in use for accelerating germination of seed
  • Seed treatment agent in use for accelerating germination of seed
  • Seed treatment agent in use for accelerating germination of seed

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0087] Preparation of tamarisk root water extract: Fresh tamarix root was added with liquid nitrogen freeze-dried ground powder, soaked in water for 24 hours, filtered, and the filtrate was freeze-dried by a freeze dryer, and the obtained residue was the water extract of tamarisk root.

[0088] Preparation of water extract of Haloxylon root: Fresh Haloxylon root added with liquid nitrogen freeze-dried ground powder soaked in water for 24 hours, filtered, and the filtrate was freeze-dried by a freeze dryer, and the obtained residue was Haloxylon root water extract.

[0089] The preparation of the water extract of the root of the white thorn: the fresh root of the white thorn is added with liquid nitrogen and freeze-dried and ground into water for 24 hours, filtered, and the filtrate is freeze-dried by a freeze dryer, and the residue obtained is the water extract of the root of the white thorn.

preparation Embodiment 1

[0091] Add 0.001 g of Tamarix root water extract, 0.0001 g of gibberellin, 0.0001 g of naphthalene acetic acid, 0.0001 g of zeatin, and 0.1 g of carbendazim, add water to 100 ml, mix, homogenize in a homogenizer, and prepare a seed treatment Agent 1.

preparation Embodiment 2

[0093] Add 0.5 grams of Tamarix root water extract, 0.001 grams of gibberellin, 0.01 grams of naphthalene acetic acid, 0.01 grams of zeatin, and 1 gram of carbendazim, add water to 100 ml, mix, homogenize in a homogenizer, and prepare a seed treatment Agent 2.

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Abstract

A seed treating agent for promoting the germination of plant seeds, especially the seeds of cistanche, contains gibberelline, naphthylacetic acid, cytokinin, carbendazim, and the optional one of the extracts of three plant roots (tamaisk root, vetchleaf sophora root, etc).

Description

technical field [0001] The invention relates to a seed treatment agent, in particular to a seed treatment agent for promoting seed germination. Background technique [0002] Cistanche deserticola, commonly known as Dayun, is a genus of Liedangaceae. Cistanche deserticola is a perennial high-level parasitic herb that cannot perform photosynthesis to produce organic matter. It mainly parasitizes on the roots of Haloxylon, Tamarix and other plants to absorb water and nutrients from the host. . In my country, Cistanche is mainly distributed in saline-alkali land, dry river ditches or Gobi Desert in Inner Mongolia, Shaanxi, Gansu, Ningxia and Xinjiang. In my country, there are mainly 6 species of Cistanche saline, Cistanche, Cistanche tuberosa, Lanzhou Cistanche, Cistanche cistanche, and Cistanche minicola, and one variety of Cistanche alba. Among them, Cistanche tuberosa is the main source plant of the domestic traditional Chinese medicine Cistanche. [0003] Cistanche is a tr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N65/00A01C1/06A01N47/18A01N43/04A01N65/32A01N65/08A01P21/00
Inventor 郭玉海王华磊
Owner CHINA AGRI UNIV
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