Duan, Yanan
Ma, Shurui
Chen, Xuesen
Shen, Xiang
Yin, Chengmiao
Mao, Zhiquan
Article History
Received: 29 March 2022
Accepted: 23 June 2022
First Online: 2 July 2022
Declarations
:
: No specific permits were required for the described field studies. All experiments were performed according to institutional guidelines of Shandong Agricultural University, China. Seedlings of apple rootstock M.26 and M9T337 were purchased from the Shandong Huinong Horticultural Technology Co., Ltd. (Shandong, China) for scientific research. The authors complied with international, national and institutional guidelines. The variety of <i>Malus</i> × <i>robusta</i> (CarriŠre) Rehder is widely cultivated in China. The verieties used in this study were obtained from the Apple orchard of the Guanshui Town, Muping City, Shandong Province of China. Collection of plant materials complies with institutional, national and international guidelines.This study does not contain any research requiring ethical consent or approval.
: Not applicable.
: The authors declare that there are no competing interests.