A non-symbiotic germination culture medium and propagation method for seeds of the genus *Begonia*
By using a non-symbiotic germination propagation method for seeds of the genus *Begonia*, and employing a specific ratio of culture medium and controlled light and temperature, the problem of slow propagation speed of *Begonia* plants has been solved, achieving efficient seedling propagation and resource protection.
CN118923536BActive Publication Date: 2026-05-26YUNNAN ACAD OF FORESTRY
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- YUNNAN ACAD OF FORESTRY
- Filing Date
- 2024-09-26
- Publication Date
- 2026-05-26
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Figure CN118923536B_ABST
Abstract
This invention belongs to the field of plant seedling cultivation technology, specifically relating to a non-symbiotic germination culture medium and propagation method for *Fritillaria* seeds, including the following steps: harvesting *Fritillaria* pods; cleaning and disinfecting *Fritillaria* pods; non-symbiotic germination culture of *Fritillaria* seeds, wherein the non-symbiotic germination culture medium contains 10-20g of BPM medium, 1-3g of Flower Treasure No. 2, 15-25g of sucrose, and 6-7g of agar per liter, with the remainder being water; subculturing of *Fritillaria* seedlings; strengthening *Fritillaria* seedlings; hardening off and transplanting of *Fritillaria* seedlings. Using the culture medium of this invention for *Fritillaria* seed culture, the seed germination rate can reach up to 98%, and *Fritillaria* seedlings can be obtained through subculturing and strengthening.
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