摘要
2018年在湖北省恩施市进行彩色马铃薯(Solanum tuberosum L.)新品种(系)比较试验,以黑美人品种为对照,对8个新品种(系)的主要农艺性状、抗病性、花青素含量及营养物质含量进行对比分析评价。结果表明,新品系11AO52-58、11AO54-3、13AO2-3的产量、营养物质含量、植株抗病性等综合性状表现较好,可在恩施州高山及二高山地区进行多点生产试验和示范种植。新品系11AO54-31花青素含量高达92.2 mg/100 g,可作为高花青素含量品种选育的亲本加以利用。
Comparative experiment of new colored potato(Solanum tuberosum L.) varieties(lines) was carried out in Enshi of Hubei province in 2018. Compared with Heimeiren colored potato, the main agronomic traits, disease resistance, anthocyanins content and nutrient content of these 8 new clones were analyzed. The results indicated that the new variety 11AO52-58,11AO54-3 and 13AO2-3 perform very well in plant yield, nutrient content and disease resistance, therefore their multi-point production test and demonstration could be carried out at high or middle elevation areas of Enshi. The new variety 11AO54-31 contain anthocyanins was up to 92.2 mg/100 g, which can be used as a parent selected for high anthocyanins cultivar.
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