辽宁省彰武县甘薯品种引进筛选试验  

Study on Vareity Screening of Sweet Potato in Zhangwu County,Liaoning Province

作　　者：李启辉[1] 于希臣[1] 董俊[1] 吴振红[2] 

机构地区：[1]辽宁省农业科学院耕作栽培研究所,辽宁沈阳110161 [2]辽宁省农业科学院蔬菜研究所,辽宁沈阳110161

出　　处：《园艺与种苗》2012年第4期72-74,共3页Horticulture & Seed

摘　　要：[目的]选出较适宜彰武县种植的甘薯品种。【方法】对引进的10个甘薯品种进行筛选试验研究，比较其特征特性及鲜薯产量。[结果]辽薯26、龙薯9号、商薯19、明水一号，薯块均匀、薯型适中，且皮色、肉色为大众偏好，有利于生产和销售；红香蕉、济薯21为市场短缺品种，有一定发展潜力；龙薯9号、辽薯26、红香蕉、济薯21、早丰、商薯19、王府等品种的鲜薯产量比对照增产11．0％～44．5％，差异达显著水平。[结论】辽薯26、龙薯9号、商薯19、红香蕉、济薯21等品种表现较好，生长势好，大、中薯比例适中，外观质量好，产量高，品质好，可作为彰武县今后的主推品种.[Objective] The aim was to choose the suitable sweet potato variety in Zhangwu county. [Method] 10 introduced species were studied with screening test and the characteristics and flesh sweet potato yield were compared. [Result] Liaoshu26, Longshu9, Shangshul9, and Mingshuil had evenness tuber and moderate shape. The skin color and flesh color were the preference of public group, which was beneficial to production and sale. Hongxiangjiao and Jishu2l were the shortage varieties in the market. These had the development potential. The fresh sweetpotato yield of Longshu9, Liaoshu26, Hongxiangjiao, Jishu21, Zaofeng, Shangshul9 and Wangfujing were higher than CK with 11.0%-44.5% which difference reached the significant level. [Conclusion] The varieties of Liaoshu26, Longshu9, Shangshul9, Hongxiangjiao and Jishu32 had good performance and nloderate proportion. The quality and yield were good. These varieties could be the main popularized varieties in Zhangwu county.

关 键 词：甘薯 品种筛选 栽培技术 品种推广 

分 类 号：S532[农业科学—作物学]