Method for breaking transplanting dormancy of Chinese orchid tissue culture seedlings and shortening production cycle

A technology for breaking dormancy and production cycles, applied in horticultural methods, botanical equipment and methods, chemicals for biological control, etc., to achieve the effects of high application value, obvious production advantages, and unique ingredients

Active Publication Date: 2022-05-24
肇庆雅兰芳农业科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the above patent documents and other documents do not involve the use of root-lifting energizers and dormancy-breaking agents to solve the two major difficulties in the production and application of Chinese orchid tissue culture seedlings.

Method used

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  • Method for breaking transplanting dormancy of Chinese orchid tissue culture seedlings and shortening production cycle
  • Method for breaking transplanting dormancy of Chinese orchid tissue culture seedlings and shortening production cycle
  • Method for breaking transplanting dormancy of Chinese orchid tissue culture seedlings and shortening production cycle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] 1. Materials: Jianlan tissue culture seedlings.

[0023] 2. Selection of production site: It should choose a place with convenient transportation, facing north to the sun, ventilation and light, good drainage, low groundwater level, sufficient fresh water source and power supply, and should choose a place far away from the incidence area of ​​orchid virus disease and intermediate hosts. place for crops.

[0024] 3. Construction of the planting shed: The general requirement of the planting shed is to be able to prevent insects and diseases, and to adjust the environmental conditions such as temperature, humidity and light in time according to the needs of the growth of tissue culture seedlings. The width of the planting greenhouse is generally 7-8 meters, the height is 3 meters, and the length can be determined according to the site and needs. The scaffolding is made of bent galvanized pipes, and the outside of the scaffolding needs to be installed with insect-proof gau...

Embodiment 2

[0043] The experimental material is white ink tissue culture seedlings, and the cultivation method and steps are shown in Example 1. After transplanting, the survival rate of white ink tissue culture seedlings can reach more than 95%. The conventionally cultivated white ink tissue culture seedlings bloomed more than 300 days earlier.

Embodiment 3

[0045] The experimental material is the hybrid tissue culture seedlings of Jianlan × Molan. The cultivation method and steps are shown in Example 1. After transplanting, the survival rate of the hybrid tissue culture seedlings of Jianlan × Molan can reach more than 95%. It entered the flowering stage after 2000, and it bloomed more than 300 days earlier than the conventionally cultivated Jianlan×Molan hybrid tissue culture seedlings without treatment.

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Abstract

The invention discloses a method for breaking transplanting dormancy of Chinese orchid tissue culture seedlings and shortening a production cycle, and belongs to the field of agricultural biological planting. The method comprises the following steps: soaking Chinese orchid tissue culture seedlings with a specific root extraction vitality agent, airing and transplanting; after transplanting of the Chinese orchid tissue culture seedlings, a specific dormancy breaking agent is sprayed, so that the transplanting survival rate of the Chinese orchid tissue culture seedlings is effectively and stably improved, meanwhile, the dormancy state of the Chinese orchid tissue culture seedlings in the transplanting process can be broken, new buds rapidly germinate and grow, finally, the growth period from transplanting of the Chinese orchid tissue culture seedlings to flowering finished products is obviously shortened, and the production cost of the Chinese orchid tissue culture seedlings is remarkably reduced; the production advantage is obvious, and the production application of Chinese orchid tissue culture seedlings can be promoted.

Description

Technical field: [0001] The invention belongs to the field of agricultural biological planting, and in particular relates to a method for breaking the dormancy of transplanting tissue culture seedlings of Orchid and shortening the production cycle. Background technique: [0002] Guolan is also known as Chinese orchid, and foreigners call it "Oriental orchid" or "Oriental orchid". and Hanlan and other 5 categories. Its flowers are simple and unpretentious, with elegant floral fragrance and beautiful leaves. Guolan is a traditional flower in my country with a history of cultivation of nearly a thousand years. It is widely loved by people for its high ornamental value, cultural value and medical practical value. [0003] The research on Orchid tissue culture in my country began in the 1980s. After nearly 40 years of research on Orchid Orchid tissue culture, the basic technical system has already been established, but there is still no major breakthrough in Orchid Orchid tissu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01H4/00A01G22/63A01G24/25A01G24/22A01G24/10A01N59/16A01N59/08A01N59/26A01N43/90A01N43/38A01N43/12A01N45/00A01P21/00
CPCA01H4/00A01G22/63A01G24/25A01G24/22A01G24/10A01N59/16A01N59/08A01N59/26A01N43/90A01N43/38A01N43/12A01N45/00Y02P60/40Y02P60/21
Inventor 潘启明吴坤林高永林邵紫洋陈肖霞潘伟
Owner 肇庆雅兰芳农业科技有限公司
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