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Cutting seedling breeding method of thorny duck foot

A technique for raising seedlings by cuttings and thorn thorns, which is applied to the field of seedling and breeding of thorn thorns, can solve the problems of few artificial planting, labor-intensive and time-consuming, immature artificial breeding technology, etc., and is suitable for large-scale promotion, The effect of cuttings with high seedling rate and not easy to be affected by external adverse environment

Active Publication Date: 2021-03-02
XIANGZHOU COUNTY INST OF SCI & TECHN INFORMATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the thorns are wild, and few are artificially planted. Therefore, it is necessary to go up the mountain into the forest to collect the thorns, which is labor-consuming and time-consuming.
However, the artificial breeding technology of D. chinensis is still immature. Therefore, in order to further develop the medicinal value of D. chinensis and preserve the resources of Chinese herbal medicines in Guangxi, it is particularly important to study the artificial breeding and planting technology of D. chinensis.

Method used

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  • Cutting seedling breeding method of thorny duck foot
  • Cutting seedling breeding method of thorny duck foot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The cutting and seedling breeding method of thorny duck foot wood comprises the following steps:

[0023] (1) Collection of cuttings: Select robust plants, intercept new shoots with a diameter of 0.5-0.8 cm, and no disease, and intercept lengths of 10-12 cm for later use.

[0024] (2) Treatment of cuttings: cut off both ends of the collected cuttings, and keep 6~8cm; cut the base into a slope with a length of 1~1.2cm, and disinfect the formed slope; set aside.

[0025] (3) Nutrition bag preparation: Prepare a sterile nutrition bag with a capacity of 100ml. The mass concentration of each component of the nutrient solution is as follows: γ-polyglutamic acid 2.2g / L+NAA0.45mg / L+IBA0.12mg / L+Cloves Phenol 1.50mg / L + emulsifier 50g / L + purified water to make up 1L.

[0026] (4) Cutting: Immerse the base end of the cuttings prepared in step (2) into the nutrition bag, leaving 1.5~2cm for the upper part. The intensity is 1600~1800lux, the temperature is controlled at 22~25°C, ...

Embodiment 2

[0029] The cutting and seedling breeding method of thorny duck foot wood comprises the following steps:

[0030] (1) Collection of cuttings: Select robust plants, intercept new shoots with a diameter of 0.5-0.8 cm, and no disease, and intercept lengths of 10-12 cm for later use.

[0031] (2) Treatment of cuttings: cut off both ends of the collected cuttings, and keep 6~8cm; cut the base into a slope with a length of 1~1.2cm, and disinfect the formed slope; set aside.

[0032] (3) Nutrition bag preparation: Prepare a sterile nutrition bag with a capacity of 120ml. The mass concentration of each component of the nutrient solution is as follows: γ-polyglutamic acid 2.5g / L+NAA0.50mg / L+IBA0.15mg / L+Cloves Phenol 5.0mg / L+carbendazim 20~50mg / L+emulsifier 50g / L+purified water to make up 1L.

[0033] (4) Cutting: Immerse the base end of the cuttings prepared in step (2) into the nutrition bag, leaving 1.5~2cm for the upper part. The intensity is 1600~1800lux, the temperature is contro...

Embodiment 3

[0036] The cutting and seedling breeding method of thorny duck foot wood comprises the following steps:

[0037] (1) Collection of cuttings: Select robust plants, intercept new shoots with a diameter of 0.5-0.8 cm, and no disease, and intercept lengths of 10-12 cm for later use.

[0038] (2) Treatment of cuttings: cut off both ends of the collected cuttings, and keep 6~8cm; cut the base into a slope with a length of 1~1.2cm, and disinfect the formed slope; set aside.

[0039] (3) Nutrition bag preparation: Prepare a sterile nutrition bag with a capacity of 110ml. The mass concentration of each component of the nutrient solution is as follows: γ-polyglutamic acid 2.2g / L+NAA0.45mg / L+IBA0.15mg / L+Cloves Phenol 5.0mg / L + pyraclostrobin 5~8mg / L + emulsifier 50g / L + purified water to make up 1L.

[0040] (4) Cutting: Immerse the base end of the cuttings prepared in step (2) into the nutrition bag, leaving 1.5~2cm for the upper part. The intensity is 1600~1800lux, the temperature is...

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Abstract

The invention discloses a method for raising seedlings by cuttings of D. chinensis, comprising the following steps: (1) collecting cuttings; (2) treating cuttings; (3) preparing nutrition bags; (4) cutting; (5) hardening seedlings. This method has the characteristics of high cutting seedling rate, high transplanting survival rate, not easily affected by external adverse environment, and suitable for large-scale promotion. It is of great significance to protect the unique Chinese herbal medicine resources in Guangxi, my country, and further develop and utilize its value.

Description

technical field [0001] The invention belongs to the field of crop breeding, and in particular relates to a method for growing seedlings by cuttings of Dracula chinensis. Background technique [0002] Prickly duck foot wood, also known as palm leaf wood, Qijiapi, duck foot umbrella, and empty shell hole. Araliaceae thorn duck foot wood Brassaiopsis glomerulata (Blume) Regel is a unique resource of traditional Chinese medicine in Guangxi, my country. Its roots, bark and leaves are used as medicine. Nature and flavor: sweet, slightly pungent, warm. It has the effects of expelling wind and removing dampness, promoting blood circulation and removing blood stasis. Cure mainly rheumatic bone pain, bruises, sprains, lumbar muscle damage. [0003] Most of the thorns are wild, and few are artificially planted. Therefore, collecting the thorns requires going up the mountain into the forest, which is labor-intensive and time-consuming. However, the artificial breeding technology...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G2/10A01G17/00A01G24/12A01G24/15A01G24/20C05G3/60C05G5/20C05G3/50
CPCA01G17/005A01G2/10A01G24/12A01G24/15A01G24/20C05C11/00C05G3/00C05G3/60C05G5/20C05F11/00C05F11/10
Inventor 莫晓君雷军强韦颖婷李柳孙敬华覃鸫鸰
Owner XIANGZHOU COUNTY INST OF SCI & TECHN INFORMATION
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