Main effects | Visible Weed Control (%) | Densityf (no∙m−2) | Biomassf (g∙m−2) | ||
2 WAAa | 4 WAA | 8 WAA | |||
Roundup WeatherMAX® (g∙ae∙ha−1) |
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0 | 51 | 49 | 47 | 56.6a | 72.9 |
900 | 96 | 96 | 92 | 14.3b | 1.0 |
SEb | 2 | 2 | 2 | 3.5 | 4.9 |
Roundup WeatherMAX® P-value | <0.0001 | <0.0001 | <0.0001 | 0.0110 | 0.0010 |
Tolpyralate + atrazine treatmentsc |
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No tank mix partner | 40 | 38 | 33 | 73.3a | 83.2 |
Tolpyralate + Atrazine | 73 | 72 | 70 | 40.2ab | 50.9 |
Tolpyralate + Atrazine + MSOd | 94 | 94 | 90 | 29.9bc | 3.7 |
Tolpyralate + Atrazine + UANe | 73 | 72 | 71 | 41.7abc | 40.1 |
Tolpyralate + Atrazine + MSO + UAN | 95 | 94 | 90 | 24.7c | 3.4 |
SEb | 2 | 2 | 2 | 3.5 | 4.9 |
Tolpyralate + atrazine P-value | <0.0001 | <0.0001 | <0.0001 | 0.0005 | <0.0001 |
Interaction |
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Roundup WeatherMAX®*tolpyralate + atrazine P-value | <0.0001 | <0.0001 | <0.0001 | 0.1407 | <0.0001 |