Table 2

Shoot dry weight, root dry weight, and root/shoot ratio of Uniola paniculata grown under different planting depths in a 4 pine bark: 1 sand (by volume) media.
 

Depth treatment Shoot dry wt (g) Root dry wt (g) Root/shoot ratio
1 gal (Crown even with media surface) 157 a 24.2 a 0.15 a
1 gal (Crown 10 cm below media surface) 106 b 14.3 b 0.15 a
3 gal (Crown 10 cm below media surface) 144 a 12.2 b 0.08 a