Manual of Rootstocks

Rootstock comparison table

Rootstock Gisela® 6
Summary 'Gisela® 6’ has medium-high vigor and produces a slightly larger tree than ‘Gisela® 5’, Trees are open and spreading with good branching. Although it prefers fertile soil, it is much less fussy than ‘Gisela® 5’ about soil conditions, even heavy soils; but good drainage is essential.
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Using


Gisela® 6
Species compatibility Sweet cherry
Sour cherry
Vigour % of standard 60% - 90%
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Growing


Gisela® 6
Rootstock size class Semi-vigorous
Precocity Precocious
Support required Temporary support
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Climate


Gisela® 6
Cold-hardiness Cold-hardy
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Identification


Gisela® 6
Developer Gisela Inc.
Country of origin Germany
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Problems


Gisela® 6
Phytophthora Some susceptibility
Bacterial canker Some susceptibility
Honey / Oak root fungus Some susceptibility
Crown Gall Some resistance
Replant complex Some susceptibility
Root suckers Few
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