About the Authors

Mengyi Wang

Affiliation College of Horticulture, Northwest A&F University, Yangling, Shaanxi, China

Cuinan Wu

Affiliation College of Horticulture, Northwest A&F University, Yangling, Shaanxi, China

Zhihui Cheng

chengzh2004@163.com

Affiliation College of Horticulture, Northwest A&F University, Yangling, Shaanxi, China

Huanwen Meng

Affiliation College of Horticulture, Northwest A&F University, Yangling, Shaanxi, China

Mengru Zhang

Affiliation College of Horticulture, Northwest A&F University, Yangling, Shaanxi, China

Hongjing Zhang

Affiliation College of Horticulture, Northwest A&F University, Yangling, Shaanxi, China

Competing Interests

Coauthor Zhihui Cheng is a PLOS ONE Editorial Board member, but this does not alter the authors’ adherence to PLOS ONE editorial policies and criteria. No conflicts of interest exist in the submission of this manuscript.

Author Contributions

Conceived and designed the experiments: ZHC MYW. Performed the experiments: MYW CNW MRZ. Analyzed the data: HWM HJZ. Contributed reagents/materials/analysis tools: HWM MRZ. Wrote the paper: MYW.