Method for culturing rhizome drynariae
A technology of artificial propagation and oak fern, applied in gardening methods, botanical equipment and methods, gardening tools/equipment, etc., can solve problems such as easy mold growth, and achieve early germination rate and good air permeability
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[0023] The present invention adopts asexual reproduction or spore reproduction. Asexual reproduction is to cut the rhizome of Quercus fern into 10±2cm segments, keep 3-5 bud points and 3-5 spore leaves for each segment, fix the rhizome of Quercus fern on a tree or rock with a thread, and then cover a small amount of For moss, water spray management should be strengthened, and new vegetative leaves and rhizomes will be formed in two months. The spore propagation is carried out according to the following steps: sterilize the fire slag, soak it with cold boiled water with a pH of 7.0 to 7.5, collect the sporangia of the year, put them in a kraft paper bag, air dry, and shake the sporangia with sterile water and glass beads. To form a suspension, the suspension is evenly sprayed onto the surface of the fire slag pot soil, light cultured to form gametophytes, the gametophytes are transplanted into the sterilized pot soil to raise seedlings, water spray management is strengthened, s...
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