Phalaenopsis is a kind of Angiospermae, which belongs to the genus butterfly of the Orchidaceae of the order asparagia. As a kind of Angiospermae, it must have seeds. But because it needs specific insect pollination to produce seeds, it is generally cultured.
And the seed of Phalaenopsis is the same as that of other orchids. It has no endosperm and is difficult to germinate. It must depend on a specific fungus to provide nutrition and form symbiosis.
There are two main methods of seed reproduction, one is natural sowing, which is to plant the seeds in the flowerpots of the parent plants, in addition to the symbiotic bacteria needed for seed germination; the other is aseptic sowing, which is to immerse the mature capsule in 75-90% ethanol or chloroform solution for 2-3 seconds, then use 5-10% bleaching powder solution, immerse for 5-20 minutes, repeat once, maintain on the culture medium, pat When you taste 2-3 leaves, put them in the basin.
