A New Extremely Early Ripening Table Grape Variety'Zhencheng RB1'
'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.
grapeZhencheng RB1extremely early maturingstrong rose fragrance
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