“脱毒马铃薯组培快繁体系的研究及应用”是省“八五”攻关项目，我州1991年在云师大和省农科院生物研究所的技术指导下，由大姚县科委和州农科所植保站分别引进多个脱毒马铃薯新品种和快繁技术，重点放在大姚县华乡和南华县的五街乡进行引种试验，获得成功，此项科技成果在我 “Virus-free potato tissue culture rapid propagation system research and application” is the provincial “Eighth Five-Year” key project, my state in 1991 in the cloud division and the Provincial Academy of Agricultural Sciences Institute of Biology under the guidance of the Dayao County Science and Technology Commission And the State Agricultural Branch plant protection station were introduced a number of virus-free new varieties of potatoes and fast propagation technology, with emphasis on Dayao County Huaxiang and Nanhua County Wuxie Township introduction test, the success of this scientific and technological achievements in me