]>Impact of Bee Species and Plant Density on Alfalfa Pollination and Potential for Gene Flow : Figure 1
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(a) Bee species and number of flowers visited
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(b) Bee species and proportion of open flowers visited
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(c) Bee species and number of flowers tripped
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(d) Bee species and proportion of visited flowers that were tripped
Figure 1: The impact of bee species on (a) the number of flowers visited per raceme; (b) the number of flowers tripped per raceme; (c) the proportion of open flowers that were visited per raceme; (d) the proportion of visited flowers that were tripped per raceme. The numbers inside each column represent the sample sizes while different letters indicate a statistically significant difference between bee species as determined by the Duncan’s multiple range test.