SWISS CHARD


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

Preemergence   s-metolachlor
(DUAL MAGNUM 7.62EC)
  0.475-0.95  
0.5-1 pt
  Apply after seeding. Use lowest rate on light soils. Do not exceed 64 fl oz/acre/year. 62-day PHI. See: www.farmassist.com for Michigan 24C indemnified label.

Postemergence broadleaves   clopyralid
(STINGER 3L)
  0.094 - 0.187  
4 - 8 fl oz
  Make 1 broadcast application/season for control of composites, legumes, nightshade, smartweeds. 30 day PHI. MI 24c label.

Postemergence grasses   clethodim
(SELECT MAX 0.97E)
  0.068-0.12  
9-16 fl oz
  Include 0.25% NIS/acre. Maximum of 64 fl oz/acre/year. 14 day PHI.

  sethoxydim
(POAST 1.5E)
  0.19-0.28  
1-1.5 pt
  Apply to actively growing grasses. Include 1 qt COC/acre. Maximum total of 3 pt/acre. 30-day PHI.