Method for breaking south Chinese yew seed dormancy
A southern yew and seed technology, which is applied in the directions of seed coating/seed dressing, seed and rhizome treatment, application, etc., can solve the problems of high technical difficulty, high cost, long cultivation period, etc., and achieve the effect of improving seedling raising efficiency
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
example 1
[0014] Example 1: 1. Select a robust southern yew tree as the female parent tree.
[0015] 2. In the middle and late October, the peels of the seeds of Taxus chinensis turn dark red. They are harvested after they are fully mature and stored in a cool place indoors at a temperature of about 20°C.
[0016] 3. In late October, soak the harvested yew seeds in water for 40 days to rot the pulp, rub the pulp manually, wash the pulp and peel with water, and dry it in the air. Mix the wet sand with the seeds of Taxus chinensis at a ratio of 10:1, and store in a cool room at a temperature of 8-15°C until early April of the next year. Keep the sand moist at any time, and the humidity of the wet sand is about 30 %.
[0017] 4. In April of the next year, sieve out the mud and sand, wash the seeds of Taxus chinensis with clean water, soak them in 500ppm gibberellin aqueous solution at 40°C for 2 hours, and choose sunny days for sowing.
[0018] 5. Choose sandy loam soil with gentle slope...
example 2
[0020] Example 2: 1. Select a vigorous southern yew tree as the female parent tree.
[0021] 2. In the middle and late October, the peels of the seeds of Taxus chinensis turn dark red. They are harvested after they are fully mature and stored in a cool place indoors at a temperature of about 20°C.
[0022] 3. In late October, soak the harvested yew seeds in water for 40 days to rot the pulp, rub the pulp manually, wash the pulp and peel with water, and dry it in the air. Mix the wet sand with the seeds of Taxus chinensis at a ratio of 10:1, and store in a cool room at a temperature of 8-15°C until early April of the next year, keeping the sand moist at any time.
[0023] 4. In April of the next year, sieve out the mud and sand, wash the seeds of Taxus chinensis with clean water, soak them in 1500ppm IBA aqueous solution at 40°C for 2 hours, and choose sunny days for sowing.
[0024] 5. Choose sandy loam soil with gentle slope, deep soil layer, good drainage, and rich in humus...
example 3
[0026] Example 3: 1. Select a vigorous southern yew tree as the female parent tree.
[0027] 2. In the middle and late October, the peels of the seeds of Taxus chinensis turn dark red. They are harvested after they are fully mature and stored in a cool place indoors at a temperature of about 20°C.
[0028] 3. In late October, soak the harvested yew seeds in water for 40 days to rot the pulp, rub the pulp manually, wash the pulp and peel with water, and dry it in the air. Mix the wet sand with the seeds of Taxus chinensis at a ratio of 10:1, and store in a cool room at a temperature of 8-15°C until early April of the next year, keeping the sand moist at any time.
[0029] 4. In April of the next year, sieve out the mud and sand, wash the seeds of Taxus chinensis with clean water, soak them in 500ppm NAA aqueous solution at 40°C for 2 hours, and choose sunny days for sowing.
[0030] 5. Choose sandy loam soil with gentle slope, deep soil layer, good drainage, and rich in humus ...
PUM
Login to view more Abstract
Description
Claims
Application Information
Login to view more - R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap