About the Authors

Micha Horacek

micha.horacek@josephinum.at

Current address: Research Center BLT Wieselburg, HBLFA Francisco-Josephinum, Rottenhauser Str. 1, 3250, Wieselburg, Austria

Affiliation AIT- Austrian Institute of Technology GmbH, Health & Environment Department, 3430, Tulln, Austria

Karin Hansel-Hohl

Affiliation AIT- Austrian Institute of Technology GmbH, Health & Environment Department, 3430, Tulln, Austria

Kornel Burg

Affiliation AIT- Austrian Institute of Technology GmbH, Health & Environment Department, 3430, Tulln, Austria

Gerhard Soja

Affiliation AIT- Austrian Institute of Technology GmbH, Health & Environment Department, 3430, Tulln, Austria

Walter Okello-Anyanga

Affiliation Department of Agricultural Production, School of Agricultural Sciences, Makerere University, Kampala, P.O. Box. 7062, Kampala, Uganda, and National Semi-Arid Resources Research Institute (NaSARRI), Serere (Soroti), Uganda

Silvia Fluch

Affiliation AIT- Austrian Institute of Technology GmbH, Health & Environment Department, 3430, Tulln, Austria

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MH SF. Performed the experiments: KHH. Analyzed the data: MH SF KB GS. Contributed reagents/materials/analysis tools: MH SF WOA. Wrote the paper: MH SF.