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Chimonanthus nitens breeding method

A technique for propagation of rhizoma chinensis and cuttings, which is applied in the fields of botanical equipment and methods, vegetative propagation, horticulture, etc., can solve the problems such as the inability to achieve generation replacement of wild resources and sharp reduction of resources, and achieves improvement of germination rate, cost saving and protection. The effect of wild resources

Inactive Publication Date: 2020-02-14
江西佑美制药有限公司 +1
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Problems solved by technology

The raw materials of this plant are still mainly wild resources so far, resulting in the inability of wild resources to achieve generational replacement, resulting in a sharp decline in resources, while the research on artificial propagation and cultivation technology of Waxweed is still blank

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1: technology of sowing and raising seedlings of wax plum

[0014] Proceed as follows:

[0015] 1. Seed collection: The mature period of wax plum seeds is generally from late June to mid-July, and the fruit matures when it turns dark brown. The fruit is an aggregated achene. In the natural state, after the seeds mature, the fruit holder opens, and the seeds are naturally scattered, which is difficult to collect in the wild. Therefore, it is very important to accurately grasp the time of seed harvesting and adopt appropriate seed treatment methods to improve the germination rate of seeds.

[0016] 2. Sowing: There is no post-ripening period after the mature seeds of wax plum are harvested. Choose a place with loose, fertile soil and sufficient water source as a nursery and build a shade shed. The light transmittance should be 50%. A seedbed with a bed width of 100-120 cm and a trail width of 15-20 cm is thinned, leveled, ditched, and drilled evenly in the ...

Embodiment 2

[0018] Embodiment 2: cutting propagation method of wax plum

[0019] Follow these steps:

[0020] 1. Source of cuttings

[0021] Collect appropriate parts from the base of the plant as cuttings.

[0022] 2. Cutting bed preparation

[0023] Choose a damp forest with a light transmittance of 30-40% as a cutting nursery, or an ordinary nursery with similar conditions and shelter as a cutting bed. After plowing, make a seedbed with a bed width of 100-110 cm and a trail width of 30 cm. After fine leveling, spread a layer of yellow heart soil with a thickness of 2.0-2.5cm on the bed. At the same time, prepare an agricultural film suitable for the length and width of the seedbed, 180 cm long, 3 cm wide, wedge-shaped bamboo chips at both ends, and fungicides such as carbendazim.

[0024] 3. Spike collection and cuttings

[0025] Cut the cuttings, treat the cuttings with the appropriate type and concentration of plant growth regulator, and cut the treated cuttings into the seed...

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Abstract

The invention relates to a chimonanthus nitens breeding method, which comprises a seed propagation method and a cutting propagation method. The seed propagation method includes steps of seed collection, seeding and management. The cutting propagation method includes steps of cutting selection, cutting bed preparation, scion collection and cuttage, rooting and management. By adoption of the seed propagation method, seed storage cost is saved, and the seed germination rate is increased; by adoption of the cutting propagation method, the technical problem of rapid propagation of chimonanthus nitens is solved, an effective approach is created for rapid and efficient propagation of chimonanthus nitens, and technical support is provided for large-scale production. By application of the seed propagation method and the cutting propagation method, wild resources of chimonanthus nitens can be protected effectively while production material demands of enterprises are met, and accordingly sustainable utilization is realized.

Description

technical field [0001] The invention relates to a breeding method of wax plum. Background technique [0002] Chimonanthus nitens Oliv is a plant of the genus Chimonanthaceae, naturally distributed in the Qinling Mountains, south and southwest of the Yangtze River, including Shaanxi, Jiangsu, Anhui, Zhejiang, Jiangxi, Fujian, Hubei, Hunan, Guangxi, Yunnan, Guizhou and other provinces area, born in mountainous forests or limestone mountains. It has the effects of expelling wind and relieving exterior, clearing heat and detoxifying, activating spleen and removing turbidity, and can be used to treat upper respiratory tract infection, tuberculosis and hemoptysis. The raw materials of this plant are still mainly wild resources so far, resulting in the inability of wild resources to achieve generational replacement, resulting in a sharp decline in resources, while the research on artificial propagation and cultivation technology of Waxweed is still blank. Contents of the inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G2/10A01G17/00
CPCA01G17/005A01G2/10
Inventor 朱恒于宏雷旭华汪涛涌刘国平游晓庆邹芸姚闽李大进
Owner 江西佑美制药有限公司
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