Grape plant named 'Harbinger'

Grape plant named 'Harbinger'

A novel cultivar of grape plant named 'Harbinger' was discovered as a seedling in 2017. It was asexually propagated by rooting cuttings (the progeny) which in turn, have been scientifically evaluated for seven years. The characteristic of 'Harbinger' is its physiology, which enab...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Putnam, Alan R
Format: Patent
Sprache:eng
Schlagworte:
AGRICULTURE
ANIMAL HUSBANDRY
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
NEW PLANTS OR PROCESSES FOR OBTAINING THEM
PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
TRAPPING
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Beschreibung
Zusammenfassung:A novel cultivar of grape plant named 'Harbinger' was discovered as a seedling in 2017. It was asexually propagated by rooting cuttings (the progeny) which in turn, have been scientifically evaluated for seven years. The characteristic of 'Harbinger' is its physiology, which enables complete ripening 3-4 weeks ahead of other red cold-hardy wine grapes (its Market Class). 'Harbinger' plants are winter-hardy to at least −20F, and present a good sugar/acid balance enabling quality red wine. Its most unique botanical characteristic is intense red-pigmentation in stems and petioles.