Fig. 1 Root development at 12
and 24 days after sowing (DAS)
in dry seedbed (DSB) and wet
seedbed (WSB) where LD0F
(low seeding rate without
nitrogen fertilizer), LDF (low
seeding rate with nitrogen
fertilizer), HD0F (high seeding
rate without nitrogen fertilizer),
and DSHDF (high seeding rate
with nitrogen fertilizer). HBNR
highly branched nodal roots,
LBNR lightly branched nodal
roots. Number above the black
bars shows the percentage of
HBNR in respect of total nodal
root number. Error bars show
s.e. (Figure adapted from
Mishra and Salokhe 2008a)