Manual of Rootstocks

Rootstock comparison table

Rootstock Alnarp 2
Summary A trial rootstock comparison planting in 1939, using ‘M.9 EMLA’, ‘M.4 EMLA’ and ‘M.13 EMLA’, showed after 10 years that all varieties on ‘Alnarp 2’ were larger than on any of the Malling stocks.
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Using


Alnarp 2
Species compatibility Apple
Vigour % of standard 50% - 55%
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Growing


Alnarp 2
Rootstock size class Semi-dwarf
Precocity Precocious
Support required Temporary support
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Climate


Alnarp 2
Cold-hardiness Cold-hardy
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Identification


Alnarp 2
Developer Swedish University of Agricultural Sciences
Country of origin Sweden
Period of origin 1900 - 1949
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Problems


Alnarp 2
Woolly aphid Some susceptibility
Phytophthora Some susceptibility
Fire blight Some susceptibility
Collar rot Some susceptibility
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