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长期以来针对能否使根瘤菌与非豆科作物(主要是粮食作物)结瘤,使之具有固氮能力这一问题,国内外一些专家和科技工作者进行了大量的研究,取得了很大的进展.我们在总结借鉴前人研究的经验、成果的基础上,进行了以植物激素2.4-D处理高粱、燕麦、水稻根系并接种根瘤菌,诱导根系结瘤共生的研究,取得了可喜的结果,现简报如下.
For a long time, the problem of whether nodulation of rhizobia and non-leguminous crops (mainly food crops) can be made to have a nitrogen-fixing ability has been studied by some domestic and foreign experts and scientists and great achievements have been made Progress.We summarized the experience of previous studies, based on the results of phytohormone 2.4-D treatment of sorghum, oats, rice root and inoculation rhizobia, induced root nodulation symbiotic research, and achieved encouraging results Now the briefing is as follows.