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A method of breaking clover seed dormancy

A technology of clover and seeds, which is applied in the fields of seed and rhizome treatment, botany equipment and methods, chemicals for biological control, etc., can solve the difficulties of scientific research and introduction and cultivation, the number of seeds of clover is scarce, Break the dormancy of clover seeds and other problems, achieve strong practicality and promotion value, promote the effect of breaking dormancy, and low cost

Inactive Publication Date: 2016-05-04
GUANGXI BOTANICAL GARDEN OF MEDICINAL PLANTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Clover mainly relies on seeds for reproduction, but the seeds of Clover are extremely rare and have dormant characteristics, that is, they germinate for a long time and have a low germination rate in a natural state, which brings great difficulties to scientific research and introduction and cultivation.
At present, there is no research on breaking the dormancy of clover seeds in the existing domestic technology

Method used

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  • A method of breaking clover seed dormancy
  • A method of breaking clover seed dormancy
  • A method of breaking clover seed dormancy

Examples

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Effect test

Embodiment 1

[0029] A method for breaking dormancy of Clover seeds, comprising the following steps:

[0030] Step a, before soaking the clover seeds, the clover seeds need to be pre-treated, the ripe clover fruits are rubbed off the peel, washed, and the plump and undamaged seeds are selected for subsequent use; the selected seeds are placed in the mass fraction Soak in 2% sodium hypochlorite solution for 25 minutes, then soak in 1% hydrogen peroxide solution for 30 minutes, rinse with distilled water for 5 times; soak the sterilized seeds in warm water at 45°C for 24 hours.

[0031] Step b, the pretreated Clover seeds are divided into two parts, one part is soaked in the same volume of water as a blank control, and the other part is completely soaked in the seed soaking agent, the active ingredients of the seed soaking agent and the proportion thereof are : Gibberellin 100mg / L, Lingfasu 40mg / L, α-naphthaleneacetic acid 115mg / L and sodium hydroxide 4g / L, the rest is water, soak for 12 hour...

Embodiment 10

[0041] A method for breaking dormancy of Clover seeds, comprising the following steps:

[0042] Step a, before soaking the clover seeds, the clover seeds need to be pre-treated, the ripe clover fruits are rubbed off the peel, washed, and the plump and undamaged seeds are selected for subsequent use; the selected seeds are placed in the mass fraction Soak in 2% sodium hypochlorite solution for 25 minutes, then soak in 1% hydrogen peroxide solution for 30 minutes, rinse with distilled water for 5 times; put the sterilized seeds in warm water at 35°C for 24 hours.

[0043] Step b, the pretreated Clover seeds are divided into two parts, one part is soaked in the same volume of water as a blank control, and the other part is completely soaked in the seed soaking agent, the active ingredients of the seed soaking agent and the proportion thereof are : Gibberellin 100mg / L, Lingfasu 40mg / L, α-naphthaleneacetic acid 115mg / L and sodium hydroxide 4g / L, the rest is water, soak for 12 hours...

Embodiment 14

[0054] A method for breaking dormancy of Clover seeds, comprising the following steps:

[0055] Step a, before soaking the clover seeds, the clover seeds need to be pre-treated, the ripe clover fruits are rubbed off the peel, washed, and the plump and undamaged seeds are selected for subsequent use; the selected seeds are placed in the mass fraction Soak in 2% sodium hypochlorite solution for 25 minutes, then soak in 1% hydrogen peroxide solution for 30 minutes, rinse with distilled water for 5 times; soak the sterilized seeds in warm water at 45°C for 24 hours.

[0056] Step b, the pretreated Clover seeds are divided into two parts, one part is soaked in the same volume of water as a blank control, and the other part is completely soaked in the seed soaking agent, the active ingredients of the seed soaking agent and the proportion thereof are : Gibberellin 100mg / L, Lingfasu 40mg / L, α-naphthaleneacetic acid 115mg / L and sodium hydroxide 4g / L, the rest is water, soak for 12 hour...

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Abstract

The invention belongs to the technical field of agricultural plant cultivation, and in particular relates to a method for breaking dormancy of A. clover seeds, comprising completely soaking pretreated A. clover seeds in a seed soaking agent, the active ingredients of the seed soaking agent and its ingredients The ratio is: gibberellin 50-200mg / L, lingfasu 10-50mg / L, α-naphthaleneacetic acid 110-280mg / L and sodium hydroxide 3-5g / L, the rest is water, soaking time is 1-24 hours; the soaked seeds were placed in a constant temperature incubator for alternating light and dark cultivation. The present invention can quickly release the dormancy of the three-leaf green seed, significantly improve the germination rate of the seed, the germination is neat, and the seedlings are strong. At the same time, the method of the invention is simple and convenient to operate, low in cost, strong in practicability, pollution-free and easy to popularize, and is the first choice of the three-leaf green. Propagation and large-scale planting provide strong guarantee and have good economic and social benefits.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, and in particular relates to a method for breaking the dormancy of A. trifoliate seeds. Background technique [0002] Clover is a plant of the genus Tetrastigmahemsleyanum Dielset Gilg in the grape family, also known as stone monkey, stone mouse, snake monkshood, golden thread hanging gourd, silk thread hanging golden bell, three-leaf flat rattan, small flat rattan, Tujing pills, etc. Clover is used as medicine with tubers or whole plants. It is a commonly used Chinese herbal medicine in Zhuang and Yao folks. It tastes bitter, pungent and cool in nature. It has antiviral, anti-inflammatory, analgesic and antipyretic effects, expelling wind, promoting blood circulation, and protecting the liver. It is a "plant antibiotic" that cannot be replaced by western medicine. Clover is distributed in Guangxi, Guangdong, Jiangsu, Zhejiang, Fujian and other provinces and regions in my country, mai...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C1/00A01N43/90A01P21/00A01N43/12A01N37/10
Inventor 韦荣昌
Owner GUANGXI BOTANICAL GARDEN OF MEDICINAL PLANTS
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