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福宁薯12号(原名宁薯12号)是以宁薯3号为母本,金山72为父本,通过有性杂交选育而成的高产型红心甘薯新品种。省区试两年平均鲜薯产量比对照增产12.92%,生产试验鲜薯产量比对照增产23.99%。薯块干物率23.66%,出粉率14.23%。试验结果表明,福宁薯12号具有高产、稳产、较优质、抗蔓割病、中抗薯温病、适应性广等特点,适宜在福建省大面积推广应用。栽培上应注意防治斜绞夜蛾、小象虫等害虫危害,并掌握全生育期150d左右。该品种已于2011年3月8日通过福建省农作物品种审定委员会审定,具有很好的应用前景。
Fuyin Shu 12 (formerly known as Ningshu 12) is a sweet potato No. 3 as the female parent, Jinshan 72 as the male parent, through sexual cross-breeding bred new varieties of sweet potato. The average annual output of fresh potatoes in the two provinces in the province increased by 12.92% compared with the control, and the yield of fresh potatoes in the production test increased by 23.99% compared with the control. Dry matter rate of 23.66% potato, flour rate of 14.23%. The results showed that FuYingshu 12 has the characteristics of high yield, stable yield, high quality, anti-fumigation, moderate resistance to potato fever and wide adaptability. It is suitable for popularization and application in large area in Fujian Province. Cultivation should pay attention to the prevention and treatment of insects oblique small moths, such as pest insects, and grasp the whole growth period of about 150d. This variety has been approved by Fujian Crop Variety Approval Committee on March 8, 2011 and has good application prospect.