新普紫是普宁市农业科学研究所以广紫薯1号为母本、川山紫为父本进行有性杂交育成的甘薯新品种。该品种具有高产、优质、富含花青素、薯形美观、较耐贮藏、中抗薯瘟病、适应性广等优点。该品种已于2009年2月通过广东省农作物品种审定,建议在广东省及周边甘薯产区推广种植。 Xin Pu purple is Puning City Institute of Agricultural Sciences Guang purple potato 1 as the female parent, Chuan Shan purple as the male parent sexual hybridization to develop a new sweet potato varieties. The varieties of high yield, high quality, rich in anthocyanins, potato-shaped appearance, more resistant to storage, resistance to blast, wide adaptability and so on. The variety has passed the examination of varieties of crops in Guangdong Province in February 2009, suggesting that it should be planted in Guangdong Province and its neighboring sweet potato producing areas.