Yang, Xiaowei
Yan, Huiling
Hao, Chunhui
Hu, Jiwen
Yang, Guijuan
An, Sanping
Wang, Lifang
Ouyang, Fangqun
Zhang, Miaomiao
Wang, Junhui
Funding for this research was provided by:
Fourteenth Five-Year Plan for Key & Research Projects of China (2022YFD2200303)
Article History
Received: 27 January 2024
Accepted: 5 May 2024
First Online: 17 May 2024
Declarations
:
: The seeds of <i>P. likiangensis</i>, <i>P. koraiensis</i>, and <i>P. crassifolia</i> were cultivated broadly in China. The seeds of <i>P. glauca</i> and <i>P. mariana</i> were bought from the Center of Tree Seed, Natural Resources and Energy, Canada. There was no transgenic technology or material in this study, therefore the ethics approval was not required. The authors confirm that all methods comply with relevant institutional, national, and international guidelines and legislation for plant ethics.
: Not applicable.
: The authors declare no competing interests.