|Table 2: Weed control at Lubbock and Yoakum as influenced by pyrasulfotole plus bromoxynil combinations in 2009, 4 weeks after MPOST applications.|
|All herbicide treatments with the exception of atrazine + bromoxynil included ammonium sulfate at the rate of 3.9 kg/378 L. |
2Agridex at 1.0% v/v added to all treatments at Yoakum while R-11 at 0.25% was added to all treatments at Lubbock.
3Abbreviations: EP (early postemergence), weeds 5 to 10 cm tall; MP (mid postemergence), weeds 10 to 20 cm tall. A. palmeri, Amaranthus palmeri S. Wats; U. texana., Urochloa texana (Buckl.) L.; C. melo., Cucumis melo L.
4Rating scale (% weed control), 0: no control, 100: complete control.
5All weeds present at Yoakum while . palmeri was present at Lubbock. A. palmeri ratings combined over locations due to a lack of interaction.