Groundcherry seedling propagation method
A technology for rosacea and seedlings is applied in the fields of botanical equipment and methods, seed and rhizome treatment, gardening, etc., which can solve the problems of plant diseases and insect pests, poor uniformity, and low plant yield, achieve uniform germination and increase yield. And the effect of high quality and germination rate
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[0017] Specific embodiment 1: The method for breeding Russula niangi seedlings in this embodiment is achieved through the following steps: 1. Obtaining seeds: Crushing the Russula niangi fruit, ferment it for 1 to 2 days at 25°C to 30°C, and then ferment it for 1 to 2 days. Rinse with running water, remove the pulp, seed coat and sloughed seeds, and leave the full grains as Russula nigra seeds; 2. Pregermination: use 0.05% gibberellin (GA 3 ) solution soaked for 20 to 24 hours, then rinsed and placed in an incubator for germination. The temperature of the incubator was controlled to be 25°C, and the germination time was in late February every year; 3. Sowing and seedling raising: the germination rate reached 70% to 80%. % of Russula niang seeds are sown in the nursery bed for nurturing to get Russula niang seedlings, and the seeding rate is controlled to be 3.5~5g / m2 2 , Seedling management is preferably with a daytime temperature of 20-25°C and a nighttime temperature of 10-1...
Example Embodiment
[0023] Embodiment 3: The difference between this embodiment and Embodiment 1 or 2 is that in step 2, the seeds of Russula nigra are used with gibberellin (GA) with a mass concentration of 0.05%. 3 ) solution for 22 to 24 hours. Other steps and parameters are the same as in the first or second embodiment.
Example Embodiment
[0024] Embodiment 4: The difference between this embodiment and Embodiment 1 or 2 is that in step 2, the seeds of Russula nigra are used with a mass concentration of 0.05% gibberellin (GA 3 ) solution soaked for 23h. Other steps and parameters are the same as in the first or second embodiment.
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