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2011~2014年对乌兰察布周边地区马铃薯脱毒种薯利用情况进行了科学合理的调查,认为该地区不同类型马铃薯种植机构马铃薯脱毒种薯利用率和种植的种薯级别逐年提高。不同马铃薯种植机构逐渐形成符合该种植机构类型应用的马铃薯脱毒种薯级别,形成了马铃薯脱毒种薯应用的梯次,为今后马铃薯脱毒种薯生产和合理应用奠定了基础。
From 2011 to 2014, we conducted a scientific and reasonable investigation on the utilization of potato virus-free seed in the surrounding areas of Wulanchabu, and considered that the utilization rate of potato virus-free seed and the seed level of potato planted in different types of potato planting institutions in the region increased year by year. Different potato planting institutions gradually formed the level of virus-free potato which conformed to the application of the type of planting plant, and formed the ladder for the application of potato virus-free seed potato, which laid the foundation for future potato virus-free seed production and rational application.