Manual of Rootstocks

Rootstock comparison table

Rootstock Marianna 26-24
Summary Marianna 26-24 is a vigorous hybrid rootstock, compatible with apricots and plums.
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Using


Marianna 26-24
Species compatibility European pear
Japanese plum
Apricot
Vigour % of standard 85%
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Growing


Marianna 26-24
Rootstock size class Vigorous
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Climate


Marianna 26-24
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Identification


Marianna 26-24
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Problems


Marianna 26-24
Phytophthora Some resistance
Bacterial canker Very susceptible
Dagger nematode Some resistance
Root knot nematode Some resistance
Ring nematode Some susceptibility
Root lesion nematode Some susceptibility
Honey / Oak root fungus Some resistance
Some susceptibility
Replant complex Some tolerance
Root suckers Many
Crown rot Some resistance
Plum Brownline Some resistance
Plum pox virus / Sharka Some susceptibility
Verticillium Wilt (Blackheart) Very susceptible
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