Fig. 1.
Root depth distribution (g root dry weight by depth) (± s.e.m.) at harvest 4 (237 days after sowing) for (A) T. uniflorum 4382, (B) T. uniflorum 4383, (C) Crusader BC1, (D), Kopu II BC1, (E) ‘Crusader’ and (F) ‘Kopu II’.
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