'BLACK TOPAZ': THE REMARKABLY DARK MUTATION OF 'TOPAZ'
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The quite newly discovered 'Black Topaz' is (after the already widely popular 'Red Topaz') another natural mutation of the well-known variety 'Topaz'. They all share resistance to diseases, low growing demands, and delicious taste. 'Black Topaz' will catch your attention thanks to its unusual very dark purple-red fruit skin colour.
Origin: mutation of 'Topaz'
Tree: habit ramified, spreading, growth moderately vigorous, produces many fruiting spurs, diploid
Blossom: mid-season, flowers heavily also on one year old wood
Productivity: precocious, heavy and regular
Disease resistance: resistant to scab
PVR:
Applied for Plant Variety Rights in Germany
Applied for Community Plant Variety Rights
Picking time: late, together with 'Golden Delicious'
Storability: in natural storage until March
Fruit size/shape: size medium, shape obloid
Colour: flushed purple-red over colour with weakly defined stripes on the vast majority of the fruit surface, some russet in stem cavity
Flesh and flavour: flesh yellowish, firm, crisp, very juicy with very good taste