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Article History

Received: 6 June 2023

Accepted: 11 July 2024

First Online: 29 July 2024

Declarations

:

: This manuscript does not contain experiments using animals. The manuscript does not contain human studies. <i>leymus chinensis</i>. is native to China and is currently widely grown in northeast, northwest and inner Mongolia of China. and the material in this study is in absolute compliance with relevant institutional, national and international guidelines and regulations. We recommend compliance with the IUCN Policy Statement on Research Involving Endangered Species and the Convention on Trade in Endangered Species of Wild Fauna and Flora.This study is a collaborative project between the Chinese Department of Efficient Research and the Liaoning Provincial Forestry and Grassland Bureau of China. Plant samples and soil samples were collected at the experimental site with permission.

: Not applicable.

: The authors declare no competing interests.