甘肃省中部马铃薯新品种(系)比较试验初报

Preliminary Report on the Comparison Experiment of New Potato Varieties(Strains)in Central Gansu

为筛选适宜甘肃省中部(陇中)不同灌溉条件种植的马铃薯新品种,在中部灌溉区和雨养区对马铃薯新品种(系)进行了比较试验。结果表明,中薯19号、天14-6-55、中薯22号、青薯10号、陇薯16号5个品种(系)产量高,综合性状较优,其中,中薯19号、天14-6-55、中薯22号、陇薯16号可在甘肃省中部雨养区推广种植,中薯19号、青薯10号、中薯22号、天14-6-55可在甘肃省中部灌溉区推广种植。

To select potato varieties suitable for the production under diversed irrigation conditions in central Gansu,the comparison experiment of new potato varieties(strains)in irrigated and rain-fed regions of central Gansu was carried out.Results showed that 5 varieties(strains),Zhongshu 19,Tian 14-6-55,Zhongshu 22,Qingshu 10 and Longshu 16,achieved high yields and ideal comprehensive characters,among which Zhongshu 19,Tian 14-6-55,Zhongshu 22 and Longshu 16 could be considered suitable for further promotion in rain-fed region of central Gansu,Zhongshu 19,Qingshu 10,Zhongshu 22,Tian 14-6-55 could be be considered suitable for further promotion in irrigated region of central Gansu.