questions: asking about cultivation practices of coriander 
 answers: field preparation and sowing:
presowing seed hardening treatment with potassium dihydrogen phosphate @ 10g/lit of water for 16 hours is to be done for rainfed crop. seeds are to be treated with azospirillum @ 3 packets/ha.
seed rate:
2 kg/ha (irrigated crop)
 3 kg/ha (rainfed crop)
whole seed will not germinate and hence the seeds are split open into halves before sowing for more germination percentage.
seed treatment:
soak the seeds in water for 12 hours. 

field preparation and sowing:
prepare the main field to a fine tilth.

add fym 10 t/ha before last ploughing.

form beds and channels (for irrigated crop).

show the split seeds at a spacing of 20 x 15 cm.

spray pre-emergence herbicide fluchloralin 700 ml in 500 lit of water per ha .

the seeds will germinate in about 8-15 days.
manuring:

basal
fym 2 t/ha;  3kg urea,  33kg ssp and 4.5 kg mop for rainfed and irrigated crops.

top dressing
top dressing may be done at 4 kg urea/ha 30 days after sowing for the irrigated crop only.
ield:		
 	rainfed grain yield	:	80 kg/bigha
 	irrigated     	:	100 kg/bigha