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山东省属马铃薯二作区,马铃薯的种性退化也相当严重,对产量影响极大.为解决马铃薯种性退化这个生产中亟待解决的难题,山东农科院蔬莱所的专家们开始利用茎尖组织培养的试管苗结合血清学病毒鉴定技术,在防止蚜虫传播病毒的条件下,生产无病毒和其他病原菌的原原种.我们从1989年引种试种,经过5年的生产实践,脱毒薯的增产效应十分显著.1 脱毒马铃薯的增产效应山东省农科院自1989年以来,先后引进脱毒微型马铃薯原原种计1.77万个,有“鲁马铃薯1号”和“荷兰7号”(现定名为鲁引1号)两个品种,分别在临沂市农科所及
Shandong Province is a second crop of potatoes, potato degeneracy is quite serious, a great impact on yield.To address the problem of potato degeneration degradation in urgent need of solution, Shandong Academy of Agricultural Sciences vegetable Lai experts have begun to use stems Tissue culture of the tip tissue culture combined with serological virus identification technology, in the prevention of aphid transmission of virus conditions, the production of virus-free and other pathogens of the original species. We introduced from 1989 test species, after 5 years of production practice, detoxification Increasing yield effect of potato is very significant.1 The effect of increasing yield of virus-free potato Shandong Academy of Agricultural Sciences has introduced 17,700 detoxification miniature potato protozoa since 1989. There are “Luma potato No.1” and “Holland7 ”(Now named Lu Yin No. 1) two varieties, respectively, in Linyi City Agricultural Institute