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 | 68 | 67 | 65 | 10.7 | 12.77 |
900 | 96 | 97 | 96 | 2.7 | 0.55 |
SEb | 2 | 2 | 2 | 0.8 | 1.58 |
Roundup WeatherMAX® P-value | <0.0001 | 0.0006 | 0.0010 | 0.0546 | 0.0097 |
Tolpyralate + atrazine treatmentsc |
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No tank mix partner | 35 | 33 | 33 | 21.9 | 33.34 |
Tolpyralate + Atrazine | 86 | 86 | 85 | 6.1 | 2.95 |
Tolpyralate + Atrazine + MSOd | 98 | 98 | 97 | 1.3 | 0.30 |
Tolpyralate + Atrazine + UANe | 86 | 86 | 85 | 6.6 | 4.39 |
Tolpyralate + Atrazine + MSO + UAN | 98 | 98 | 97 | 1.2 | 0.25 |
SEb | 2 | 2 | 2 | 0.8 | 1.58 |
Tolpyralate + atrazine P-value | <0.0001 | <0.0001 | <0.0001 | <0.0001 | <0.0001 |
Interaction |
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Roundup WeatherMAX®*tolpyralate + atrazine P-value | <0.0001 | <0.0001 | <0.0001 | 0.0189 | <0.0001 |