OKRA (Seeded or transplanted)


Weed Problem   Chemical   Pounds Active Ingredient (AI)/Acre   Amount of Commercial Product/Acre   Remarks and Limitations

Preemergence   halosulfuron
(SANDEA 75 WDG)
  0.023 - 0.047  
0.5 - 1 oz
  Apply as a directed spray between rows of seeded or transplanted crop. Avoid contact with the crop plants. Do not apply on plastic. Max. 2 oz/acre/year. 30 day PHI.

  mesotrione
(CALLISTO 4SC)
  0.094-0.188  
3-6 fl oz
  Apply to row middles before okra emergence or as a hooded application after emergence or transplanting. Do not allow Callisto to contact okra plants. 28 day PHI. 18-month rotational restriction for most crops.

  prometryn
(CAPAROL 4L)
  0.75  
1.5 pt
  Apply as a directed spray to row middles at okra 7-9 leaf stage, and to weeds <2 in. tall. 14 day PHI.

  s-metolachlor
(DUAL MAGNUM 7.62EC)
  0.95 - 1.9  
1 - 2 pt
  Apply as a directed spray to soil between rows to plants that are at least 4-inches tall. 60 day PHI. See: www.farmassist.com to obtain Michigan 24c indemnified label.

  trifluralin
(TREFLAN 4EC)
  0.5-1  
1-2 pt
  Apply before planting. Incorporate 2-3 inches into soil immediately after spraying.

Postemergence grasses   sethoxydim
(POAST 1.5E)
  0.19-0.25  
1-1.5 pt
  Apply to actively growing grasses. Include 0.25% NIS/acre. Maximum of 5.5 pt/acre/year. 14 day PHI.

Emerged perennials   glyphosate
(ROUNDUP 4L)
  2-3  
2-3 qt
  Apply to emerged perennials before planting or after harvest. Include 1 pt NIS/acre.