【摘要】 从野生刺葡萄资源中选育出的新品种‘紫秋’,植株生长势强,适应性强,耐旱、耐粗放栽培,抗病性强,适合南方高温、多湿气候条件,而且结果早,产量高,果实味甜,风味好,市场上颇受欢迎。更多还原

【Abstract】 ‘Ziqiu’,a new cultivar of Vitis davidii Fox.was selected from wild germplasm of grapes in Huaihua, Hunan province. It has characteristics of stronger growth vigour, early bearing time, high yield, medium fruit size, good quality, high resistance to water stress, good intergrated character and genetic stability. ‘Ziqiu’which matures in the early September is a cultivar for both processing and fresh table, and could be developed in the southern China. For commercial cultivation, pergola system, density of 330 to 495 plants per hectare, and the suitable yield of 37 tons per hectare are recommended.更多还原