10个引进甘薯品种比较试验

2012年对从省外引进的10个甘薯品种进行比较试验,以金山57为对照,对各参试品种的特征特性、产量等农艺性状进行分析.结果表明:鄂薯6号和湘薯75-55每667 m2薯干产量分别为600.5、639.5 kg,淀粉产量分别为392.0、431.3 kg,均高于对照,且增产均达显著水平,这两个品种综合性状表现较好,可作为高淀粉型品种在宁德市扩大试验示范.

Comparative test of ten introduced sweet potato varieties

A comparison experiment on 10 introduced sweet potato varieties were studied in some agronomic traits including characteristics and yield by using Jinshan57 as control in 2012. The results showed that, the dry matter yields per 667 m2 of Eshu6 and Xiangshu75-55 were 600.5 kg and 639.5 kg, and the starch yields of Eshu6 and Xiangshu75-55 were 392.0 kg and 431.3 kg, and were both higher than the control, these two varieties also showed excellent comprehensive characters, could be used as a high-starch varieties,further extended and demonstrated at Ningde.