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Herbicide Recommendations for Forage Legumes (Direct Seeded): Postemergence Grass and Broadleaf Herbicides

Author: OMAFRA Staff
Creation Date: 25 November 2002
Last Reviewed: 10 May 2008

Pub 75: Guide to Weed Control > Forage Crops > Herbicide Recommendations for Forage Legumes (Direct Seeded): Postemergence Grass and Broadleaf Herbicides

Excerpt from 2008 Publication 75, Guide to Weed Control, Order this publication

Cover of Publication 75, Guide to Weed ControlTable of Contents

  1. Pursuit + non-ionic surfactant + liquid fertilizer
  2. Forage Crops Herbicide Weed Control Ratings (Table 10-1) (PDF file - 62 kb)
  3. Other Forage Crops Weed Control Recommendations
  4. Stages of Leaf Development
  5. Related Links
Pursuit + non-ionic surfactant + liquid fertilizer
Trade Name  Pursuit + non-ionic sufactant + liquid fertilizer
Active Ingredient imazethapyr + non-ionic sufactant + liquid fertilizer
Formulation 240 g/L   10-34-0, 28-0-0, or 32-0-0
Rate per hectare (active) 0.075 to 0.1 kg/ha 0.25% v/v 2 L/ha
Rate per hectare (product) 0.312 to 0.42 L/ha 2.5 L/1,000 L 2 L/ha
Rate per acre (product) 0.125 to 0.168 L/ac 2.5 L/1,000 L 0.8 L/ac

Precautions

  • Apply only after the crop has one fully developed trifoliate leaf.
  • For seed alfalfa only
  • One application per year. Apply when weeds ar less than 7.5 cm tall
  • Apply in 200 L/ha (80 L/ac) water

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