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 | 73 | 69 | 70 | 2a | 1a |
900 | 97 | 98 | 98 | 0.5a | 0.1a |
SEb | 2 | 3 | 3 | 0.26 | 0.494 |
Roundup WeatherMAX® P-value | 0.0060 | 0.0126 | 0.0133 | 0.1791 | 0.1123 |
Tolpyralate + atrazine treatmentsc |
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No tank mix partner | 38 | 39 | 40 | 2a | 2a |
Tolpyralate + Atrazine | 91 | 91 | 91 | 1a | 0.6ab |
Tolpyralate + Atrazine + MSOd | 97 | 96 | 97 | 0.8a | 0.3b |
Tolpyralate + Atrazine + UANe | 94 | 92 | 92 | 1a | 0.5ab |
Tolpyralate + Atrazine + MSO + UAN | 98 | 97 | 98 | 0.6a | 0.2b |
SEb | 2 | 3 | 3 | 0.26 |
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Tolpyralate + atrazine P-value | <0.0001 | <0.0001 | <0.0001 | 0.0766 | 0.0194 |
Interaction |
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Roundup WeatherMAX®*tolpyralate + atrazine P-value | <0.0001 | <0.0001 | <0.0001 | 0.2773 | 0.0902 |