Funding for this research was provided by:
The National Natural Science Foundation (32101485, 32101485, 32101485, 32101485, 32101485)
The Introduction of Talent Research Start-up fund of Dalian Minzu University
Article History
Received: 28 November 2022
Accepted: 9 March 2023
First Online: 6 April 2023
Declarations
:
: This experiment does not involve human experiments and animal experiments. The use of <i>Populus wutunensis</i> was permitted by the Fuxin Forestry Bureau. <i>P. wutunensis</i> (Liao S-SC-PW-001-2008) was identified by Professor Jiang Guobin of Dalian Minzu University. The research on seedling breeding and efficient cultivation techniques of <i>P. wutunensis</i> was the forest management recognition achievement obtained by corresponding author. The achievements (14012000, 18020680) were deposited in the management information system of national forestry technology popularization achievement database. All methods were performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.