Great Plains 1007NT Material Rate - Manual (Page 26)

Great Plains Mfg., Inc.
24
150-290B 07/08/2009
IMPORTANT !
The charts below are not seed rates. These are cup
(shaft) revolutions per acre. The currently configured
rate is used in the calibration procedure to determine
the configuration for your desired field rate.
Native Grass Cup Rates
The Native Grass attachment includes, as standard
equipment, the agitator shown in Figure 9.
IMPORTANT !
For Native Grass Mix Only
Powdered graphite may be mixed with the native grass
seed mix to improve seed flow and metering. See
Operator Manual: Options, for ordering information.
Recommended Usage:
Sprinkle 1/3 cup of graphite per 6 ft of seed box on top
of the native grass seed mix.
For humid planting environments, double or triple rate
as needed.
IMPORTANT !
To prevent damage to the Native Grass box agitator
and its drive components, do not transport drill with
Native Grass box loaded with seed.
Figure 9
Series II Standard Agitator
25041