Publication 360, Guide to Fruit Production:
Sour Cherry Calendar - Special Sprays (when monitoring indicates the need)

Table of Contents

1. Special sprays (when monitoring indicates the need)
• European red mite
• Precautions
2. Other Sour Cherry Calendar Sections
   • Prebloom
   • Bloom
   • Petal fall
   • Shuck split
   • First cover (12 days after shuck split)
   • Special sprays (when monitoring indicates the need)
   • Second cover (12 days after first cover)
   • Third cover
   • Preharvest
   • Postharvest
   • Special sprays (when monitoring indicates the need)
   • Postharvest fruit treatment
   • Fall spray
3. Other Information on Sour Cherries
   • Growth regulators for Sour Cherries
   • Table 7-6. Products Used on Sour Cherries
   • Table 7-11. Activity of Fungicides on Stone Fruit Diseases
   • Table 7-12. Activity of Insecticides and Miticides on Tender Fruit Pests
   • Notes on Tender Fruit Insects & Diseases
   • Tender Fruit Nutrition
4. Sour Cherry Calendar (PDF 64 kb)
5. Chapter 7 - Tender Fruit Calendar (PDF 40 KB)
6. Related Links
   

European red mite (Dormant)

• Materials: Use one of:
  • Envidor 240 SC @ 750 mL/ha
• Comments: Envidor: Works slowly, especially in cool weather. Control may not be apparent for 2-3 weeks. Apply before mite populations build up.

Precautions

Read the product label and follow all safety precautions. Consult the product label for suggested water volumes. Otherwise, use enough water to ensure thorough spray coverage. Where the product rate is listed in amount per 1,000 L and if a water volume is not provided on the label, use enough water to wet the foliage to the near drip point.

Where the product rate is listed in amount per 1,000 L and if a water volume is not provided on the label, use enough water to wet the foliage to the near drip point.

Products are grouped by fungicide and insecticide family. Use products from different groups to prevent pest resistance. For resistance management refer to Pest Resistance to Insecticides, Fungicides, Miticides.

For preharvest interval, re-entry period, maximum number of applications and chemical group, see Table 7-6. Products Used on Sour Cherries.

Related Links

• Integrated Pest Management (IPM)
• Pesticide Application and Safety
• Pesticide Companies and Agents
• Search the PMRA website
• Ontario Minor Use Program
• OMAFRA Publication 505: Ontario Weeds
• OMAFRA Publication 360: Fruit Production Recommendations