中晚熟葡萄新品种——秋红宝的选育

Qiuhongbao,a new mid-late season grape cultivar

秋红宝是以瑰宝×粉红太妃选育而成的中晚熟葡萄新品种。树势强旺,成花容易,早果丰产,果实挂树时间长,耐贮运,抗病性中等,适应性强。果穗圆锥形,平均穗质量508g,果粒为短椭圆形,平均粒质量7.1g,果皮紫红色,果肉致密硬脆,味甜爽口,具荔枝香味,风味独特,品质上等,可溶性固形物含量21.8%,总糖19.27%,总酸0.25%,糖酸比87∶1,果实完全成熟期在9月中下旬。

Qiuhongbao is a mid-late season table grape cuhivar derived from a cross between Guibao×Taifi Rose. Its vines are very vigorous and productive with good adaptability to environment and mid disease-resistance. It is easy to form flower buds and can bear early. During ripening period its fruits can stay in the plant for a long time, with good shipping and storage character. The cluster are large,conical,well filled, with average mass of 508 g. The berries are uniform, large, short oblong, averaging 7.1 g in mass, reddish purple. The flesh is firm, crisp and sweet, with a pleasant litchee-like flavor. Its fruit eating quality is rather good, with 21.80% of soluble solid content, titratable sugar 19.27% and acidity 0.25%, and the ratio between sugar and acid is 87：1.