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Corn: Rhizoctonia (Rhizoctonia solani)

Author: OMAFRA Staff
Creation Date: 04 July 2005
Last Reviewed: 28 July 2007
Pub 812: Field Crop Protection Guide > Chapter 2 : Corn > Rhizoctonia

Excerpt from Chapter 2, Field Crop Protection Guide, Order this publication

Table of Contents

  1. Integrated Pest Management Options
  2. Related links...

Integrated Pest Management Options

Can occur on all soil types. No known resistance. Remove excess moisture. Plant when soil temperatures are above 13°C (55°F).
Seed Treatment
fludioxonil – Maxim 480 FS
Active ingredient fludioxonil
Trade name Maxim 480 FS
Rate (product) 5.2-10.4 mL per 100 kg seed

Comments
Do not use in hopper-box, planter-box, slurry-box, or other non-commercial seed treatment applications at or immediately before planting. Do not graze or cut for forage within 4 weeks after planting. 30 days to harvest.

carbathiin + thiram – Vitaflo 280
Active ingredient carbathiin + thiram
Trade name Vitaflo 280
Rate (product) 280 mL per 100 kg seed

Comments
Do not graze or feed livestock on treated areas for 4 weeks after planting.

azoxystrobin – Dynasty 100 FS
Active ingredient azoxystrobin
Trade name Dynasty 100 FS
Rate (product) 10 mL per 100 kg seed

Comments
For use in commercial seed treatment plants only. Do not use in hopper-box, planter-box, slurry-box or other non-commercial seed treatment applications at or immediately before planting. Must be used in combination with Maxim XL.

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