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Herbicide Recommendations for Forage Legumes (Established): Preharvest

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 (Established): Preharvest

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

Cover of Publication 75, Guide to Weed ControlTable of Contents

  1. Glyphosate
  2. Forage Crops Herbicide Weed Control Ratings (Table 10-1) (PDF file - 62kb)
  3. Other Forage Crops Weed Control Recommendations
  4. Stages of Leaf Development
  5. Related Links
Glyphosate
Trade Name
Active Ingredient
glyphosate
or glyphosate
or glyphosate
or glyphosate
Formulation
360 g/L
480 g/L
500 g/L
540 g/L
Rate per hectare (active)
0.9 to 1.8 kg/ha
0.9 to 1.8 kg/ha
0.9 to 1.8 kg/ha
0.9 to 1.8 kg/ha
Rate per hectare (product)
2.5 to 5 L/ha
1.87 to 3.75 L/ha
1.8 to 3.6 L/ha
1.67 to 3.34 L/ha
Rate per acre (product)
1 to 2 L/ac
075 to 1.5 L/ac
0.73 to 1.46 L/ac
0.67 tp 1.34 L/ac

Precautions

  • Apply 3-7 days prior to last cut in the final year of the forage. Forage can be harvested as hay, haylage or grazed.

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Related Links

... on general Weed topics
... on general Forage and Pasture topics
... on pesticide labels, search the PMRA website
... on weed identification, order OMAFRA Publication 505: Ontario Weeds
... on weed control, order OMAFRA Publication 75: Guide To Weed Control

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