Potatoes
Appendix I – Assessing Severity of Scab and Rhizoctonia

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Assessing Severity of Scab

1% – Percentage of Aggregate Area Covered
10% – Percentage of Aggregate Area Covered
25% – Percentage of Aggregate Area Covered
50% – Percentage of Aggregate Area Covered
Percentage of Aggregate Area Covered

Assessing Severity of Rhizoctonia

1% – Percentage of Aggregate Area Covered
5% – Percentage of Aggregate Area Covered
10% – Percentage of Aggregate Area Covered
15% – Percentage of Aggregate Area Covered
Percentage of Aggregate Area Covered
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