优质广适型紫肉色甘薯新品种福薯24号的选育

Breeding and Cultivation of a New High-quality, Wide-adaptability Purple Sweet Potato, Fushu 24

摘要: 甘薯新品种福薯24号是福建省农业科学院作物研究所根据紫肉色甘薯高产、抗病和广适性的育种目标，以烟紫薯2号为母本计划集团杂交选育而成。该品种鲜薯产量为25 387.26~45 314.39 kg·hm^-2，平均产量比对照宁紫薯1号增产17.26%，高抗蔓割病，于2014年分别通过福建省甘薯新品种审定和国家甘薯新品种鉴定。

Abstract: Aimed to generate a high-yield, strong disease-resistance, wide-adaptability purple sweet potato cultivar, Fushu 24 was bred at the Crop Institute through massive crossing between the female parent, Yanzishu 2, and other resources. The new variety had a fresh-tuber yield of 25 387.26 to 45 314.39 kg·hm^-2, on average a 17.26% increase over that of control, Ningzishu 1. The plant was also highly resistant to the sweet potato fusarium wilt. It was certified by Fujian Provincial Crop Varieties Appraisal Committee and the National Sweet Potato New Varieties Appraisal Committee in 2014.