Replant Intervals for Common Corn Pre- and Post-Emergence Herbicides

Replant Intervals for Common Corn Pre- and Post-Emergence Herbicides

May 13, 2011

For further information see stories in this week's CropWatch on determining whether to replant a corn field due to poor stand emergence and, if replanting, how to kill the existing corn stand.

 

Table 1. Replant intervals for common corn pre- and post-emergence herbicides
 
Field Corn
Grain Sorghum
Soybean
Aatrex
AT
AT
NCS
Balance Flexx
AT
6 months
6 months
Corvus
AT
9 to 17 months (rate dependent) +
30 inches of rainfall (see label)
9 months + 15 inches of rainfall
Basis
AT
10 months
15 days to 10 months (check rate)
Bicep II Magnum
AT
AT (safened seed)
NCS
Bicep Lite II Magnum
AT
AT (safened seed)
NCS
Breakfree
AT
NCS
NCS
Breakfree ATZ
AT
NCS
NCS
Breakfree ATZ Lite
AT
NCS
NCS
Bullet
NCS
NCS
NCS
Callisto
AT
AT
10
Degree
AT
NCS
NCS
Degree Xtra
AT
AT
NCS
Dual II Magnum
AT
AT
AT
Field Master
AT
NCS
NCS
FulTime
AT
NCS
NCS
G-Max Lite
AT
AT
NCS
Guardsman
AT
AT
NCS
Guardsman Max
AT
AT
NCS
Halex GT
AT
AT
10
Harness
AT
NCS
NCS
Harness Xtra
AT
NCS
NCS
Hornet WDG
AT
12 months
10.5-18 months (rainfall dependent)
Impact
AT
9 months
9 months
Keystone
AT
NCS
NCS
Keystone LA
AT
NCS
NCS
Laudis
AT
10 months
8 months
Lexar
AT
AT (Concept treated seed)
NCS
Lumax
AT
AT (Concept treated seed)
NCS
Me-Too-Lachlor II
AT
NCS
NCS
Outlook
AT
AT
AT
Prequel AT 10 months
10 months
Python
AT
12 months
AT
Sharpen AT 0-1 month (rate dependent, consult label) 0-6 months (rate dependent, consult label)
Stalwart
AT
NCS
NCS
Stalwart Xtra
AT
NCS
NCS
Status
7 days
30 days (and 1 inch rain)
30 days (and 1 inch rain)
Steadfast
AT
10-18 months (pH)
15 days
Steadfast ATZ
AT
10 months
10 months
SureStart
AT
NCS
NCS
Surpass EC AT NCS NCS
TripleFLEX AT NCS NCS
Verdict AT NCS NCS
AT = Any Time
NCS = Next Cropping Season