Seed treatment in use for accelerating germination of seed

A seed treatment and seed technology, applied in the field of seed treatment agents, can solve the problem of no discovery, and achieve the effects of increasing the inoculation rate and reducing the amount of seeds used.

Inactive Publication Date: 2007-02-21
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

Method used

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

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0087] Preparation of the water extract of tamarisk roots: fresh tamarisk roots were added with liquid nitrogen freeze-dried ground powder to soak in water for 24 hours, filtered, and the filtrate was freeze-dried with a freeze dryer, and the resulting residue was the aqueous extract of tamarisk roots.

[0088] The preparation of the water extract of Haloxylon ammodendron root: fresh Haloxylon ammodendron root plus liquid nitrogen freeze-dried ground powder is soaked in water for 24 hours, filtered, and the filtrate is freeze-dried with a freeze dryer. The resulting residue is the water extract of Haloxylon ammodendron root.

[0089] Preparation of Nitraria root water extract: Fresh Nitraria root plus liquid nitrogen freeze-dried ground powder was immersed in water for 24 hours, filtered, and the filtrate was freeze-dried with a freeze dryer, and the resulting residue was the Nitraria root water extract.

Example

[0090] Preparation Example 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 seed treatment剂1.

Example

[0092] Preparation Example 2

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