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豫薯13号(原名SL-01)是河南省著名的甘薯育种专家雷书声研究员继培育成功特高产,特早熟双季甘薯品种SQ52-7之后,历经5年又培育成功的高产、优质、多抗甘薯新品种。该品种以SQ52-7为母本,四川绵粉1号为父本进行有性杂交,从其杂种后代中选育而成。(1)品种特征特性叶深复缺刻,叶色浓绿,脉色、脉基为浅红色。蔓长0.9-1.2米,节间2-4厘米。基部分枝,顶端无茸毛。株型匍匐,茎叶生长势弱。薯块整齐、结营集中、大薯率高。薯形纺缍,皮红
Yushu No. 13 (formerly known as SL-01) is a famous sweet potato breeding expert in Henan Province, Dr. Lishu Shushen succeeded in cultivating the extra-high-yielding and extra-maturing double-season sweet potato variety SQ52-7. After 5 years of successful cultivation, Multi-resistant new sweet potato varieties. The varieties of SQ52-7 as the female parent, Sichuan, cotton powder No. 1 as the male sexual hybrids, from its hybrid offspring in breeding. (1) Variety characteristics Leaf deep complex nick, dark green leaf color, pulse color, pulse-based light red. Man grows 0.9-1.2 meters, 2-4 cm internodes. Basal branches, top hairless. Creeping plant growth potential weak. Tidy tubers, knot camp concentrated, big potato rate. Yam-shaped spinning 皮, red skin