About the Authors

Xiaojiao Wang

w-xj@nwsuaf.edu.cn

Affiliation College of Agronomy, Northwest A&F University, Yangling, Shaanxi, People's Republic of China

Xingang Lu

Affiliation School of Chemical Engineering, Northwest University, Xian, Shaanxi, People's Republic of China

Fang Li

Affiliation College of Agronomy, Northwest A&F University, Yangling, Shaanxi, People's Republic of China

Gaihe Yang

Affiliation College of Agronomy, Northwest A&F University, Yangling, Shaanxi, People's Republic of China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: XJW XGL GHY. Performed the experiments: XJW FL. Analyzed the data: XJW XGL GHY. Wrote the paper: XJW.