Effects of Gibberellin and Lamination Treatment on Seed Germination of Styrax japonicus
Year: 2010
Type: article
Abstract: In this experiment,the seeds of Styrax japonicus were soaked with different concentrations of gibberellin for 24 hours,which was combined with lamination treatment at low temperature,and then their germination rate was determined.The results indicated that the seeds of Styrax japonicus had the characteristic of dormancy at low temperature,cold lamination treatment promoted the seed germination of Styrax japonicus,and the seed germination rate was increased when the lamination time prolonged.Soaking the seeds with gibberellin before lamination treatment had promotive effects on the seed germination of Styrax japonicus.The seeds lamination treatment for 80 d or 100 d after seed-soaking with 500 mg/L gibberellin,and seeds lamination treatment for 80 d after seed-soaking with 750 mg/L gibberellin had better effects on breaking the dormancy of the seeds,and their germination rates were 65.23%,68.00% and 67.57% respectively.
Source: Guangdong nongye kexue
Author: Qinghua Liu
Language: English
Subfield: Plant Science
Domain: Life Sciences
SDG: Zero hunger
Open Access status: gold
Estimated APC paid: $726
OpenAlex ID: W2356665092