Manual of Rootstocks

Rootstock comparison table

Rootstock Mazzard F12/1
Summary ‘Mazzard F.12/1’ is compatible with many sweet and sour cherries. It is moderately tolerant of wet ground, but does not tolerate extremely wet ground; moderate to good tolerance of infertile soil and grassed orchards. It can be grown under a wider range of conditions than ‘Mazzard’.
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Using


Mazzard F12/1
Species compatibility Sweet cherry
Vigour % of standard 105%
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Growing


Mazzard F12/1
Rootstock size class Standard
Support required Free-standing
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Climate


Mazzard F12/1
Cold-hardiness Cold-hardy
Cold hardiness (USDA) Zone 4 (-34C)
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Identification


Mazzard F12/1
Developer East Malling Research Station
Country of origin United Kingdom
Period of origin 1900 - 1949
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Problems


Mazzard F12/1
Phytophthora Some resistance
Bacterial canker Some susceptibility
Honey / Oak root fungus Some resistance
Crown Gall Some susceptibility
Root suckers Few
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