Cereals: Barley: Seed Rot and Seedling Blight


Pub 812: Field Crop Protection Guide > Chapter 4: Cereals > Barley: Seed Rot and Seedling Blight

Field Crop Protection Guide 2011-2012, Order 2011-2012 publication

Table of Contents

  1. Integrated Pest Management Options
      • tebuconazole + thiram – Raxil T
      • tebuconazole + metalaxyl - Raxil MD
      • carbathiin + thiram – Vitaflo 280
      • triticonazole + thiram – Gemini
      • ipconazole - Rancona Apex
  2. Related links...

Integrated Pest Management Options

Seed Treatment

Ensure good coverage of seed treatment on the seeds. Rotation with non-host crops for at least 2 yr will reduce risk. Avoid deep seeding.

 
Active ingredient tebuconazole + thiram
Trade name Raxil T
Rate (product) 225 mL per 100 kg seed
Comments Do not graze or feed livestock on treated areas for 4 weeks after planting.

 

 
Active ingredient tebuconazole + metalaxyl
Trade name Raxil MD
Rate (product) 300 mL per 100 kg seed
Comments For both commercial seed treatment plants and on-farm treatment with conventional seed treating equipment that can accurately control application rates and provides good distribution of chemical onto the seed in the mixing chamber. Uniform application is necessary to ensure seed safety and best disease control. Do not graze or feed livestock on treated areas for 4 weeks after planting.

 
Active ingredient carbathiin + thiram
Trade name Vitaflo 280
Rate (product) 230-330 mL per 100 kg seed
Comments Do not graze or feed livestock on treated areas for 6 weeks after planting.

 
Active ingredient triticonazole + thiram
Trade name Gemini
Rate (product) 360 mL per 100 kg seed
Comments For both commercial seed treatment plants and on-farm treatment using standard gravity flow- or mist-type seed treatment equipment. May also be used in treat-on-the-go seeder.

 

 
Active ingredient ipconazole
Trade name Rancona Apex
Rate (product) 325 mL per 100 kg seed
Comments Do not graze or feed livestock on treated areas for 30 days after planting.

 


Related links...

 


For more information:
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E-mail: ag.info.omafra@ontario.ca
Author: OMAFRA Staff
Creation Date: 2 May 2011
Last Reviewed: 17 May 2011