Figures & data
Figure 1. The dextrin reducing enzyme activity of Cascade hops expressed as the concentration of glucose and maltose produced during a dry-hopping assay. Cascade hops were selected from 8 fields in Oregon (CO) and 8 fields in Washington (CW) in harvest years 2020 and 2021.
![Figure 1. The dextrin reducing enzyme activity of Cascade hops expressed as the concentration of glucose and maltose produced during a dry-hopping assay. Cascade hops were selected from 8 fields in Oregon (CO) and 8 fields in Washington (CW) in harvest years 2020 and 2021.](/cms/asset/b6019ab2-0081-449a-911d-d547a48d9496/ujbc_a_2335828_f0001_c.jpg)
Figure 2. The dextrin reducing enzyme activity of Mosaic® hops expressed as the concentration of glucose and maltose produced during a dry-hopping assay. Mosaic® hops were selected from 8 fields in Oregon (MO) and 11 fields in Washington (MW) in harvest years 2020 and 2021.
![Figure 2. The dextrin reducing enzyme activity of Mosaic® hops expressed as the concentration of glucose and maltose produced during a dry-hopping assay. Mosaic® hops were selected from 8 fields in Oregon (MO) and 11 fields in Washington (MW) in harvest years 2020 and 2021.](/cms/asset/cb57f4e7-08ce-4e98-b171-64820bb165f6/ujbc_a_2335828_f0002_c.jpg)
Figure 3. Box and whisker plots showing the hop enzyme activity (expressed as the concentration of glucose and maltose produced during a dry-hopping assay) by variety, state, and harvest year. The average activity for each variety (green representing Cascade, whereas blue represents Mosaic®) is displayed as dotted ⋅⋅⋅⋅⋅ (2020) or dashed—(2021) lines per harvest year. Solid thick lines centered within each box indicate the median activity for each variety × state × harvest year and individual points represent the respective data for each field location.
![Figure 3. Box and whisker plots showing the hop enzyme activity (expressed as the concentration of glucose and maltose produced during a dry-hopping assay) by variety, state, and harvest year. The average activity for each variety (green representing Cascade, whereas blue represents Mosaic®) is displayed as dotted ⋅⋅⋅⋅⋅ (2020) or dashed—(2021) lines per harvest year. Solid thick lines centered within each box indicate the median activity for each variety × state × harvest year and individual points represent the respective data for each field location.](/cms/asset/00485163-d949-4a47-9a91-255a81dbeac9/ujbc_a_2335828_f0003_c.jpg)
Table 1. Analysis of Variance (ANOVA) p-values for state, farm, harvest year, state-by-year interactions, and year-by-farm interactions.
Table 2. Summary of Pearson correlation coefficients showing strong correlations (r > 0.500) between dextrin-reducing enzyme activity and soil, management, climate, and chemistry relationships.