About the Authors

Yunhe Li

Affiliation Agroscope Reckenholz-Tänikon Research Station ART, Zurich, Switzerland

Michael Meissle

Affiliation Agroscope Reckenholz-Tänikon Research Station ART, Zurich, Switzerland

Jörg Romeis

joerg.romeis@art.admin.ch

Affiliation Agroscope Reckenholz-Tänikon Research Station ART, Zurich, Switzerland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YL MM JR. Performed the experiments: YL. Analyzed the data: YL MM JR. Wrote the paper: YL MM JR.