【摘要】 观测引种的21个马铃薯品种(系)在温州地区的生长情况，进行初步生长评价，明确马铃薯引种表现。采用固定样方，确定标准株，标准株上随机确定有代表性的观测枝，测定土豆硬度和产量。试验结果表明，21个引种马铃薯品种在温州地区均能够正常生长。其中豫商薯2号植株性状良好，产量最高，品质较佳，适合在温州地区进行推广。彩色马铃薯浙薯927生育时期适合温州耕作制度，性状良好，可作为彩色马铃薯代表品种(系)在温州地区进行推广种植。更多还原

【Abstract】 The growth of 21 introduced potato varieties(lines) in Wenzhou was observed, and the preliminary growth evaluation was conducted to clarify the performance of potato introduction. Fixed samples were used to determine standard seedlings, and representative observation branches were randomly determined on standard seedlings to determine potato hardness and yield. The results showed that the 21 introduced potato varieties could grow normally in Wenzhou Area. Among them, Yushangshu 2 has good plant characteristics, the highest yield and good quality, which is suitable for promotion in Wenzhou Area. The growth period of colored potato Zhejiangshu 927 is suitable for Wenzhou farming system, with good characteristics, and can be promoted as the representative variety of colored potato in Wenzhou Area.更多还原