Matrix for Chinese orchid tissue culture
A technology of tissue culture and matrix, which is applied in the fields of application, horticulture, and botany equipment and methods, can solve the problems of Chunlan tissue culture difficulties, etc., and achieve the effects of accelerating the emergence time, reducing the time of rooting and strengthening, and reducing the effects of diseases and insect pests
Inactive Publication Date: 2015-10-14
LIUZHOU TIANZI HORTICULTURE
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
For a long time, due to the lack of suitable culture medium, the tissue culture of Chunlan has been difficult
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment 1
[0020] A substrate for Chunlan tissue culture, which is composed of coconut shell powder, decomposed alcoholic residue, carbonized rice husk, sludge and agar in a volume ratio of 15:15:15:0.5:200.
Embodiment 2
[0022] A substrate for Chunlan tissue culture, which is composed of coconut shell powder, decomposed alcohol biogas residue, carbonized rice husk, biogas sludge and agar in a volume ratio of 20:20:20:1.5:220.
Embodiment 3
[0024] A substrate for Chunlan tissue culture, which is composed of coconut shell powder, decomposed alcoholic residue, carbonized rice husk, sludge and agar in a volume ratio of 30:30:25:2:250.
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The invention discloses a matrix for Chinese orchid tissue culture. The matrix comprises agar and is characterized by also comprising coconut shell flour, decomposed alcohol dregs, carbonized rick husk, and mud in the biogas generating pit. The living rate of Chinese orchid tissue cultured seedlings planted on the provided matrix can reach 85% or more, furthermore, the damage caused by diseases and insects is reduced, compared with the common tissue culture matrixes, the seedling time is shortened by 23%, and the rooting and exuberance time is reduced by 43%.
Description
technical field [0001] The invention belongs to the field of orchid seedling cultivation, and in particular relates to a substrate for Chunlan tissue culture. Background technique [0002] Chunlan (scientific name: Cymbidium goeringii (Rchb. f.) Rchb. f.): It is a ground plant of Orchidaceae. Also known as Duolan, Pudilan, Youlan, Duoduoxiang, Caolan, it is one of the species with the longest cultivation history and people's favorite among Chinese orchids. The plants are generally smaller, and the pseudobulbs are smaller and ovoid. Leaves band-shaped, margin toothless or serrate. Most of the flowers are single or two, and do not hang out; the color of the flowers is mostly green, light brown and yellow, and the flowers are fragrant. The capsule is narrowly elliptic, and the flowering period is from January to March. For a long time, the tissue culture of Chunlan has been difficult due to the lack of suitable culture substrate. Contents of the invention [0003] The te...
Claims
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Inventor 陈财宝
Owner LIUZHOU TIANZI HORTICULTURE