摘要
为筛选出适宜会宁县半干旱地区种植的马铃薯新品种,我们对引进的8个马铃薯品种进行了熟性、产量和抗病性等综合农艺性状的对比试验,结果表明,品种间产量达极显著,特别是庄薯3号、河薯3号、陇薯6号的产量极显著的高于对照品种青薯168,且在薯型、商品薯率、抗病性等方面优于对照,可做为会宁半干旱区大面积推广种植的接班品种。
Eight potato varieties were introduced and compared for their maturity, yield and resistance, with the aim of selecting new potato varieties suitable for growing in the semi-arid area of Huining county. Analysis of variance found highly significance for tuber yield among varieties, and the varieties, Zhuangshu 3, Heshu 3 and Longshu 6, were highly significantly higher in yield than the control variety Qingshu 168. Furthermore, the three varieties were superior in tuber shape, marketable potato percentage, and disease resistance to the control variety. Therefore, these varieties can be recommended to be used as candidates for growing in the semi-arid area of Huining county.
出处
《中国马铃薯》
2011年第5期261-265,共5页
Chinese Potato Journal
