Pest Complex of Peach & Nectarine in Ontario - Minor/Sporadic Pests
This chart indicates the stages of development for minor/sporadic of peach
& nectarine showing timing of pesticide applications if threshold is reached.
Does not indicate exact number or timing of pesticide applications. Timings
may vary up to 3-4 weeks depending on season. Consult agriphone and Publication
360 for more information.
Oblique banded leafroller - n/a
Plum curculio
- Timing of pesticide applications if threshold is reached - border spray
late May to early June
Green peach aphid
- Timing of pesticide applications if threshold is reached - early & mid
June, early July
Powder mildew - n/a
Mealy bug
- Timing of pesticide applications if threshold is reached - early to mid
June
Bacterial spot - n/a
Lesser peach tree borer
- Timing of pesticide applications if threshold is reached - late June, early
& late July
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to Pest Complex of Peach & Nectarine in Ontario - Minor/Sporadic Pests