Culturing method for orchid

A cultivation method, orchid technology, applied in cultivation, fertilization methods, soilless cultivation, etc., can solve the problems of high economic and environmental costs, poor water permeability and air permeability, etc., so as not to produce germs, facilitate growth, and increase water permeability The effect of breathability

Active Publication Date: 2016-06-08
FLOWER RES INST OF YUNNAN ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems of poor water permeability, high economic cost and high environmental cost in existing orchid cultivation substrates, the present invention provides a method for orchid cultivation, which can improve the survival rate of orchid tissue culture seedling hardening and improve the growth uniformity of the seedlings. Robust, good quality potted plants, lower production costs

Method used

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  • Culturing method for orchid
  • Culturing method for orchid

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Experimental program
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Effect test

Embodiment 1

[0031] A. Hardening of tissue-cultured bottle seedlings: Place the tissue-cultured bottled seedlings of orchids on the cultivation site for 10 days before being out of the bottle to adapt to the light and temperature conditions of the cultivation site; during this process, the bottle cap must not be opened to avoid contamination as much as possible; Tissue culture bottle seedlings can be transplanted all year round, the most suitable period is from March to April; when taking tissue culture bottle seedlings with tweezers, avoid hurting the roots, wash the plant surface with clean water after taking it out, and then use 50% multi-bacteria Ling wettable powder 800 times liquid soaked the whole plant for 10 minutes and then transplanted to the hardening substrate placed on the cultivation site for hardening for 3 months; during this period, the ventilation was strengthened to shorten the water retention time on the leaves; when the plants developed new roots, When new shoots are d...

Embodiment 2

[0038]A. Hardening of tissue-cultured bottle seedlings: Place the tissue-cultured bottled seedlings of orchids on the cultivation site for 12 days before being out of the bottle, so as to adapt to the light and temperature conditions of the cultivation site; during this process, the bottle cap must not be opened, and bacterial contamination should be avoided as much as possible; Tissue culture bottle seedlings can be transplanted all year round, the most suitable period is from March to April; when taking tissue culture bottle seedlings with tweezers, avoid hurting the roots, wash the plant surface with clean water after taking it out, and then use 50% multi-bacteria Ling wettable powder 900 times solution soaked the whole plant for 10 minutes and then transplanted to the hardening substrate placed on the cultivation site for hardening for 3 months; during this period, the ventilation was strengthened to shorten the water retention time on the leaves; when the plants developed n...

Embodiment 3

[0045] A. Hardening of tissue-cultured bottle seedlings: Place the tissue-cultured bottled seedlings of orchids on the cultivation site for 15 days before being out of the bottle, so as to adapt to the light and temperature conditions of the cultivation site; the bottle cap must not be opened during this process, and bacterial contamination should be avoided as much as possible; Tissue culture bottle seedlings can be transplanted all year round, the most suitable period is from March to April; when taking tissue culture bottle seedlings with tweezers, avoid hurting the roots, wash the plant surface with clean water after taking it out, and then use 50% multi-bacteria Ling wettable powder 1000 times liquid soaked the whole plant for 10 minutes and then transplanted to the hardening substrate placed on the cultivation site for hardening for 3 months; during this period, strengthen ventilation to shorten the water retention time on the leaf surface; when the plant grows new roots, ...

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Abstract

The invention discloses a culturing method for orchid. Through hardening tissue culture vessel seedlings in a seedling-hardening substrate, and middle and big seedlings are obtained through one or more years of culturing and then planted into a culture medium to be cultured, so that adult seedlings of the orchid are obtained. The culturing method and the substrate have the advantages of good water retention, fertilizer maintenance and moisture preservation; cleanness is achieved in the using process, harmful bacteria are not prone to being generated, good growth of the seedlings is guaranteed, and the growth of the orchid is facilitated; the substrate is made of agricultural waste, is ecological and environmentally friendly and saves the cost. The substrate increases the survival rate of hardened tissue culture seedlings of the orchid, the transplanting survival rate reaches 95% or above, growth speed is high, and the seedlings start to take root and come into leaves about 30 days after transplanting. The growth of the middle and big seedlings is promoted, the uniformity of the seedlings is improved, blooming is advanced, potting quality is excellent, and the production cost is lowered. The culturing method has the advantages that the production period is short, the production cost is low, air permeability and water permeability are good, and collecting and transporting are facilitated; the agricultural waste is effectively utilized for reducing deforestation, and therefore the environment is protected.

Description

technical field [0001] The invention relates to an orchid cultivation method, which belongs to the technical field of orchid cultivation substrates. Background technique [0002] Orchid is a traditional famous flower in my country. It is a perennial herb with high ornamental and economic value unique to China. It is one of the top ten famous flowers in China and one of the eight famous flowers in Yunnan. The Chinese have always regarded orchids as a symbol of nobility and elegance, and they are juxtaposed with "plum, bamboo, and chrysanthemum", collectively known as the "Four Gentlemen". [0003] China has cultivated orchids with a history of more than two thousand years. Orchids like shade and are afraid of direct sunlight; they like humidity and avoid dryness; they like fertile and rich in humus; they should be in an environment with good air circulation. Orchids in nature tend to grow on hillsides facing north or northwest, or northeast, which are shaded by broad-leaved...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00A01C21/00
CPCA01C21/005A01G24/00A01G31/00
Inventor 李涵曹桦闻永慧苗振瞿素萍李绅崇李进昆黎霞
Owner FLOWER RES INST OF YUNNAN ACAD OF AGRI SCI
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