上海农科院生物技术研究所许煌泉等,在国内首次运用基因转移技术培育出“北早”早熟、优质、抗病毒病番茄新品系,达到了国际同类研究的先进水平经大田播种试验和三代筛选,此品种转基因植株可使病情指数下降别%,以单株平均产量计算,可挽回因病毒病危害产量损失的12%。抗病毒番茄 Xuhuangquan Institute of Biotechnology, Shanghai Academy of Agricultural Sciences, etc., in the country for the first time using gene transfer technology to cultivate “early morning” early, high-quality, anti-virus tomato new lines, reached the international advanced level of similar research by field sowing experiments and three generations of screening , This variety of transgenic plants can make the disease index decreased by%, calculated as the average yield of individual plants, can recover 12% of the loss of yield due to viral diseases. Anti-virus tomato