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国外对野生稻资源的研究和利用较早,已利用15个野生稻开展优良性状的转育及后代材料的鉴定工作。近年来,我国也开始重视对野生稻资源的整理和鉴定,并对20个种的野生稻进行了在自然条件下的性状表现调查和酶带分析,为全面深入研究稻属野生稻资源作出了贡献。
Foreign research and utilization of wild rice resources earlier, has used 15 wild rice to carry out the transfer of fine traits and the identification of progeny materials. In recent years, China has also begun to pay attention to the sorting and identification of wild rice resources. The investigation of the traits and the analysis of the enzyme bands in 20 wild species of wild rice has been carried out under natural conditions. In order to comprehensively study the resources of wild rice, contribution.