牡丹江地区马铃薯新品系比较试验

Comparitive Experiments of New Potato Clones in Mudanjiang

为解决牡丹江地区马铃薯品种丰产性差、抗病性弱、适宜性狭窄等问题,评价了本单位选育的5个马铃薯品系:即牡003、牡015、牡210、牡316和牡370的产量和品质。结果表明:高淀粉品系牡015和鲜食品系牡370产量均高于各自对照品种克新12、克新13,且差异达到显著水平。因此,建议对这两个品系进一步深入研究并进行小面积示范,以期选育出适合本地区的高产优质马铃薯新品种。

To resolve the problems of potato varieties such as low yield, weak resistance and narrow adaptability in Mudanjiang area, five new potato clones, Mu 003, Mu 015, Mu 210, Mu 316 and Mu 370, which were developed by Mudanjiang Branch of Heilongjiang Academy of Agricultural Sciences, were evaluated for their yield and quality. High starch clone Mu 015 and fresh consumption clone Mu 370 were significantly higher in yield than their control Kexin 12 and Kexin 13, respectively. So, it is suggested that these two new clones be further tested in pilot production in order to select out high yielding and high quality potato varieties suitable to grow in Mudanjiang.