Hamann, F. A. ., Fiebig, A. ., & Noga, G. . (2020). Impact of Nitrogen Fertilization on Chlorophyll Content and Yield of Barley Cultivars Assessed by Fluorescence-Based Approaches. Canadian Journal of Agriculture and Crops, 5(2), 138–152. https://doi.org/10.20448/803.5.2.138.152