广西合浦县甘薯新品种比较

摘要

Abastract [Objective] The aim was to provide a scientific basis for sweet potato varieties demonstration in Hepu County of Guangxi Zhuang Autonomous Region. [Method] The fresh potato yield, dry matter yield, drying rate and other traits of test species were compared, by comparing test with introduction of 10 new potato varieties. [Result] The results showed that the five sweet potato varieties Guangshu87, Guifen 3, Guishu 131, Waipoteng and Guishu6 had better yield and comprehensive quality traits, and the tuber number per plant fresh weight, medium-sized potato rate were better than the control, so suitable for planting in Hepu County of Guangxi Zhuang Autonomous Region. [Conclusion] The five sweet potato varieties Guangshu87, Guifen 3, Guishu 131, Waipoteng and Guishu6 were suitable for planting in Hepu County of Guangxi Zhuang Autonomous Region.%[目的]为广西合浦县甘薯品种示范推广提供科学依据。[方法]引进10个甘薯新品种进行比较试验，比较各试验品种的鲜薯产量、薯干产量、烘干率等性状。[结果]结果表明，广薯87、桂粉3号、桂薯131、外婆藤、桂薯6号5个甘薯新品种丰产性较好，综合性状优良，单株结薯数、单株薯鲜重、大中薯率均优于对照，适宜在广西合浦县大面积推广种植。[结论]广薯87、桂粉3号、桂薯131、外婆藤及桂薯6号5个甘薯新品种适宜在广西合浦县大面积推广种植。