Related Experiment Video
Updated: Feb 6, 2026

Reliable Method for Assessing Seed Germination, Dormancy, and Mortality under Field Conditions
Published on: November 6, 2016
[Screening of Germination and Seedling Conditions of Trollius chinensis Seeds from Zhangjiakou]
Objective:
To screen the germination and seedling conditions of Trollius chinensis seeds from Chongli county, Zhangjiakou city. To provide the theoretical basis and practical technology for establishing technology system of seedling and cultivation of Trollius chinensis seeds in Zhangjiakou city.
Methods:
The data were collected and analyzed by the contrast test of greenhouse.
Results:
The most suitable conditions of Trollius chinensis seedling treatment were as follows, the concentration of GA3 was 800 mg / m L at 4 ℃,and under this condition in infusing for 4 days, and placed in the artificial climate chamber, the temperature was 20 ℃,light treatment for 4 days with 12 h light and 12 h darkness, and sprayed PEG 6000( 30 g / L). Trollius chinesis seeds were sowed on the 4th day, peat soil was selected as matrix, and the germination rate reached more than 85%.
Conclusion:
According to the characteristics of the seedling appearance and the conditions of the seedlings after transplanting, the seedling growth is robust and the survival rate is much higher.
More Related Videos
08:27Analysis of Effect of Compound Salt Stress on Seed Germination and Salt Tolerance Analysis of Pepper Capsicum annuum L.
Published on: November 30, 2022
08:52A Seed Coat Bedding Assay to Genetically Explore In Vitro How the Endosperm Controls Seed Germination in Arabidopsis thaliana
Published on: November 9, 2013
Related Concept Videos
Seed Structure and Early Development of the Sporophyte
Introduction to Seed Plants
Conditions on Early Earth
Classical Conditioning
Ivan Pavlov observed that dogs...
Conditions of Equilibrium
Internal forces are not considered for conditions of equilibrium because they occur in equal and opposite pairs within the body, effectively canceling each other. As a result,...
Operant Conditioning
Reinforcement in operant conditioning can be positive or negative, both of which serve to increase the likelihood of a behavior. Positive...