Mûrier ronce : 'thornfree '

Genre - Fruit : Rubus fruticosus - Mûre de ronce

Informations de la variété

• Rubus fruticosus L.


• Mûrier ronce


• tardive
  sans epine


• (Drs Scott and Ink, USDA, Beltsville Md, 1966) Derivation: Mainly European blackberry species x R alleghaniensis. Genetic thornlessness derived from Merton Thornless, open pollinated. Semi-erect, arching canes up to 3m. Vigorous once established, non-suckering. Harvest from mid January to mid-March. Fruit season coincides with that of wild blackberry. Black, glossy fruit up to 20mm long x 15mm diameter. Very acidic until full ripe. First thornless cultivar introduced but now largely superseded. Flavour is acidic, lacking aromas or distinctive flavours.
  


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  Periode de floraison : Mai - Juin -
  Periode de fructification : Septembre -
  
  

Informations complémentaires

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