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马铃薯实生种子利用主要集中在中国的西南地区，那里缺少高产、优质、抗晚疫病的组合。为此，国际马铃薯第八地区中心从总部和乌盟农科所引入１４份实生种子于１９９４～１９９６年在四川省冕宁县进行试验、观察和评价。结果表明，国际马铃薯中心提供的ＩＰ８８００４、ＩＰ８８００５在产量、晚疫病抗性、生长势和开花结实方面均比对照突出，乌盟所提供的Ｊｇｏｔｄ×ＮＳ４０－３７、８４１３３×８４００５在抗晚疫病、成熟性、生长势方面与对照相同，在产量方面极显著高于对照。初步确定这４个组合在这一地区可以推广，应大量制种。
The use of potato seed is mainly concentrated in southwestern China, where there is a lack of a combination of high yield, good quality and late blight resistance. To this end, the International Center for Potato VIII region from the headquarters and the UNAMONOMIC introduced 14 live seeds in 1994 to 1996 in Mianning County, Sichuan Province for testing, observation and evaluation. The results showed that IP88004 and IP88005 provided by IUPV were more prominent than those in control in yield, late blight resistance, growth vigor and flowering and fruiting. Juted × NS40-37 and 84133 × 84005 provided by UF were resistant to late blight, Sex, growth potential with the same control, the yield was significantly higher than the control. Initially determine that these four combinations can be promoted in this area, should be a large number of seed.