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新近通过国家审定的烤烟新品种Ｋ３４６全国烟草品种审定委员会委员李廷录１．品种来源美国ＮＫ种子公司以ＭＣＮ９２６作母本，８０２４１做父本杂交选育而成。１９９５年引入我国试种，１９９７年１２月在全国烟草品种审定委员会第三届第二次会议上通过审定。２．主要特...
Recently passed the national approval of a new variety of tobacco K346 National Tobacco Varieties Approval Committee Li Ting recorded 1. Variety from the United States NK Seed Company to MCN926 as the female parent, 80241 parental cross breeding. Introduced in China in 1995 trial planting, in December 1997 in the National Tobacco Varieties Approval Committee at the third session of the second validation. 2. The main special ...