摘要
'真诚RB1'是从'阳光玫瑰'×'瑞都红玉'的杂交后代中选育出的极早熟、愉悦玫瑰香味鲜食葡萄新品系.果穗分支形,最大穗重535 g,平均单穗重430 g以上;果粒椭圆形,完全成熟时果皮黄绿色,果粉较薄,有光泽,最大单粒重7.6 g,平均单粒重5.8 g,肉质细腻,玫瑰香味,可溶性固形物含量大于18％时香味愉悦.在南宁地区,5月下旬果实成熟,平均产量14835kg·hm-2,对白粉病、炭疽病、白腐病抗性强.适宜在广西种植.
Abstract
'Zhen Cheng RB1'is a new extremely early maturing,strong rose fragrance table grape variety bred from a cross between'Shine Muscat'and'Ruidu Hongyu'.The fruit cluster is branching shape.The average weight of single cluster is over 430 g and the maximum weight of the cluster reached 535 g.The fruit is oval shaped,with a yellow green at full maturity.The berry powder is thin and shiny.The average weight of single berry is 5.8 g with the maximum weight of 6.5 g.The fruit flesh is delicate with rose fragrance and the flavor is strong when the soluble solids content is over 18％.The berries ripen in late May in Nanning with the average yield,14835 kg·hm-2.The variety has strong resistance to powdery mildew,anthracnose and white rot.It is suitable for planting in Guangxi.
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