Method for improving stock grafting through scion
A technology for rootstocks and seedlings as rootstocks, applied in the field of bioengineering, and can solve problems such as few reports on effect research and no reports on utilization
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0017] Example 1
[0018] 1) Rootstock cultivation: Choose the seedlings of Magnolia officinalis as the rootstock. The thickness should be 1.0-2.5cm. The age of the tree is 1-2 years. It should be cultivated 2-4 years before grafting. The nursery chooses loose and rich soil. For sandy soil with moderate organic matter and fertility, 30-50 kg of fertilizer shall be applied as base fertilizer 10-20 days before cultivation, and the soil shall be plowed until the rootstock is strong and tidy.
[0019] 2) Scion: select small convex-pointed magnolia branches with good texture and variety as scion;
[0020] 3) Grafting: the operator's fingers, blades, and bamboo sticks are smeared and disinfected with 70-80% medical alcohol, and disinfected every 1.5-2.5 hours. The cultivated rootstock is cut at a distance of 9-12cm from the ground, and the rootstock is removed from the growing points and heart leaves. , Cut a 1.0-2.0cm long slit vertically downward between the two cotyledons; about 2-4cm ...
Example Embodiment
[0023] Example 2
[0024] 1) Rootstock cultivation: Choose Tripterygium wilfordii from Cangnan, Zhejiang Province as the rootstock. The thickness should be 1.0-2.5cm. The tree age is 1-2 years. It should be cultivated 2-4 years before grafting. The nursery chooses loose soil and rich organic matter. For sandy soil with medium fertility, apply 30-50 kg of fertilizer as base fertilizer 10-20 days before cultivation, plow the soil, and reserve when the rootstock is strong and tidy;
[0025] 2) Scion: Choose the middle-type vegetative branch of Tripterygium wilfordii from Suichang, Zhejiang Province with excellent texture and variety as scion;
[0026] 3) Grafting: the operator's fingers, blades, and bamboo sticks are smeared and disinfected with 70-80% medical alcohol, and disinfected every 1.5-2.5 hours. The cultivated rootstock is cut at a distance of 9-12cm from the ground, and the rootstock is removed from the growing points and heart leaves. , Cut a 1.0-2.0cm long slit vertically ...
PUM
Abstract
Description
Claims
Application Information
- 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