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马铃薯病毒性退化,是多年来马铃薯生产上存在的关键性问题。目前国内外应用了茎尖组织培养无毒健康种薯,是恢复和提高马铃薯产量的最有效措施。黑龙江省于1973年以来,由省马铃薯研究所已试验推广成功,至1986年全省马铃薯脱毒薯的推广面积达50余万亩。在迅速发展脱毒薯生产中,需要进一步降低脱毒薯原种生产成本和防止病毒再侵
Potato virus degeneration is a key issue in potato production over the years. At present, the application of tip-tip tissue culture of non-toxic healthy seed tuber is the most effective measure to restore and increase potato yield. Since 1973, Heilongjiang Province has been successfully popularized by the Provincial Institute of Potato Research. Until 1986, the promotion area of potato detoxification potato reached more than 50 million mu. In the rapid development of drug-free potato production, the need to further reduce the production costs of virus-free potato seed and prevent re-invasion of the virus