Efficient seedling raising method for polygonatum cyrtonema
A high-efficiency technology of Polygonatum polyflora, applied in horticultural methods, botanical equipment and methods, planting substrates, etc., can solve the problems of hindering the growth of Polygonatum polyflora, low emergence rate, low reproduction coefficient, etc., to meet the needs of large-scale seedling cultivation, The effect of good seedling growth and high survival rate
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0023] A rhizome seedling raising method of Polygonatum polyflora, which comprises the following steps:
[0024] 1) Select robust and disease-free 4-5 year old rhizomes of Polygonatum multiflora for medicinal use as explants, cut off the roots, brush off the soil on the surface, brush it clean with a soft brush, and then Cut the part with side buds or terminal buds, soak in laundry detergent with a mass concentration of about 0.1% for 30 minutes, then rinse with running water continuously for 60 minutes, continue to wash with sterile water for 2 times, and then soak in a sodium hypochlorite solution with a mass concentration of 10% 30min, washed with sterile water, soaked in mercuric chloride solution with a mass concentration of 0.2%, and dripped
[0025] Add 2 drops of Tween 80, shake for 10 minutes, and finally wash 6 times with sterile water;
[0026] 2) Cut the sterilized explants into small trapezoidal pieces (the top is long and the bottom is short, and the bottom angl...
Embodiment 2
[0032] A rhizome seedling raising method of Polygonatum polyflora, which comprises the following steps:
[0033] 1) Select robust and disease-free 4-5 year old rhizomes of Polygonatum multiflora for medicinal use as explants, cut off the roots, brush off the soil on the surface, brush it clean with a soft brush, and then Cut the part with side buds or terminal buds, soak in laundry detergent with a mass concentration of about 1.0% for 30 minutes, then rinse with running water continuously for 60 minutes, continue to wash with sterile water for 2 times, and then soak in a sodium hypochlorite solution with a mass concentration of 10% 30min, wash with sterile water, soak in mercuric chloride solution with a mass concentration of 0.2%, add 2 drops of Tween 80, shake for 10min, and finally wash 6 times with sterile water;
[0034] 2) Cut the sterilized explants into small trapezoidal pieces (the top is long and the bottom is short, and the bottom angle is about 145°), insert the sh...
Embodiment 3
[0040] A rhizome seedling raising method of Polygonatum polyflora, which comprises the following steps:
[0041] 1) Select robust and disease-free 4-5 year old rhizomes of Polygonatum multiflora for medicinal use as explants, cut off the roots, brush off the soil on the surface, brush it clean with a soft brush, and then Cut the part with side buds or terminal buds, soak in laundry detergent with a mass concentration of about 0.1% for 30 minutes, then rinse with running water continuously for 60 minutes, continue to wash with sterile water for 2 times, and then soak in a sodium hypochlorite solution with a mass concentration of 10% 30min, wash with sterile water, soak in mercuric chloride solution with a mass concentration of 0.2%, add 2 drops of Tween 80, shake for 10min, and finally wash 6 times with sterile water;
[0042] 2) Cut the sterilized explants into small trapezoidal pieces (the top is long and the bottom is short, and the bottom angle is about 145°), insert the sh...
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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com