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1.早甜早甜种为先锋芽变,属巨峰系。萌芽时顶部呈粉红色;幼叶呈黄绿色,边缘呈红褐色;叶片深绿色呈心脏形,5裂,裂刻较浅。幼叶正反面密布绒毛,成叶正面无绒毛,反面有絮状绒毛。花序特大,呈绿色,外披红褐色鳞片。该品种生长势强健,嫩梢有粉红色营养分泌物,弱梢枝则没有。一年生枝红褐色,节间中等长,冬芽肥壮。果粒大,平均粒重17克,大粒28克。果穗特大,
Early sweet early sweet varieties for the pioneer Bud, a Jufeng Department. Budding pink at the top; young leaves were yellow-green, reddish-brown edge; dark green leaves were heart-shaped, 5-crack, split shallow. Positive and negative young leaves dense villi, into the front of the non-flocked, flocculent fluff on the back. Inflorescence extra large, green, reddish-brown scales. The variety grows strong potential, tender shoots have pink nutrition secretions, weak shoots are not. Annual branches reddish brown, internodes medium length, winter buds fat. Large fruit, the average weight of 17 grams, 28 grams of large grain. Extra large ears,