Rootstock comparison table
Rootstock | OHxF 69 |
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Summary | OHxF 69 is tolerant of iron chlorosis ans wet soils. It has good anchorage with high vigor; moderately high precocity and yield efficiency. |
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Using
OHxF 69 | |
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Species compatibility | European pear |
Vigour % of standard | 60% - 70% |
Growing
OHxF 69 | |
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Rootstock size class | Semi-vigorous |
Support required | Temporary support |
Climate
OHxF 69 | |
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Cold-hardiness | Cold-hardy |
Cold hardiness (USDA) | Zone 5 (-29C) |
Identification
OHxF 69 | |
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Developer | Oregon State University |
Country of origin | United States |
Problems
OHxF 69 | |
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Woolly aphid | Some resistance |
Fire blight | Some resistance |
Root lesion nematode | Some susceptibility |
Crown Gall | Some resistance |
Root suckers | Few |